* [PATCH v2 0/3] i.MX6: CAAM engine support
@ 2016-01-21 14:55 Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 1/3] include: linux: add circular buffers Steffen Trumtrar
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Steffen Trumtrar @ 2016-01-21 14:55 UTC (permalink / raw)
To: barebox; +Cc: Steffen Trumtrar
Hi!
This series adds basic support for the i.MX6
Cryptographic Acceleration and Assurance Module (CAAM).
- see notes in 2/3 for what changed in the caam driver.
- 3/3 was not included in v1 of the series.
Regards,
Steffen
Steffen Trumtrar (3):
include: linux: add circular buffers
crypto: add i.MX6 CAAM support
crypto: caam: add RNG support
drivers/Kconfig | 1 +
drivers/Makefile | 1 +
drivers/crypto/Kconfig | 10 +
drivers/crypto/Makefile | 1 +
drivers/crypto/caam/Kconfig | 44 +
drivers/crypto/caam/Makefile | 6 +
drivers/crypto/caam/caamrng.c | 313 +++++++
drivers/crypto/caam/ctrl.c | 659 +++++++++++++++
drivers/crypto/caam/ctrl.h | 13 +
drivers/crypto/caam/desc.h | 1665 +++++++++++++++++++++++++++++++++++++
drivers/crypto/caam/desc_constr.h | 390 +++++++++
drivers/crypto/caam/error.c | 257 ++++++
drivers/crypto/caam/error.h | 11 +
drivers/crypto/caam/intern.h | 99 +++
drivers/crypto/caam/jr.c | 355 ++++++++
drivers/crypto/caam/jr.h | 18 +
drivers/crypto/caam/regs.h | 895 ++++++++++++++++++++
include/linux/circ_buf.h | 36 +
18 files changed, 4774 insertions(+)
create mode 100644 drivers/crypto/Kconfig
create mode 100644 drivers/crypto/Makefile
create mode 100644 drivers/crypto/caam/Kconfig
create mode 100644 drivers/crypto/caam/Makefile
create mode 100644 drivers/crypto/caam/caamrng.c
create mode 100644 drivers/crypto/caam/ctrl.c
create mode 100644 drivers/crypto/caam/ctrl.h
create mode 100644 drivers/crypto/caam/desc.h
create mode 100644 drivers/crypto/caam/desc_constr.h
create mode 100644 drivers/crypto/caam/error.c
create mode 100644 drivers/crypto/caam/error.h
create mode 100644 drivers/crypto/caam/intern.h
create mode 100644 drivers/crypto/caam/jr.c
create mode 100644 drivers/crypto/caam/jr.h
create mode 100644 drivers/crypto/caam/regs.h
create mode 100644 include/linux/circ_buf.h
--
2.7.0.rc3
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http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 1/3] include: linux: add circular buffers
2016-01-21 14:55 [PATCH v2 0/3] i.MX6: CAAM engine support Steffen Trumtrar
@ 2016-01-21 14:55 ` Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 2/3] crypto: add i.MX6 CAAM support Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 3/3] crypto: caam: add RNG support Steffen Trumtrar
2 siblings, 0 replies; 5+ messages in thread
From: Steffen Trumtrar @ 2016-01-21 14:55 UTC (permalink / raw)
To: barebox; +Cc: Steffen Trumtrar
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
include/linux/circ_buf.h | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
create mode 100644 include/linux/circ_buf.h
diff --git a/include/linux/circ_buf.h b/include/linux/circ_buf.h
new file mode 100644
index 000000000000..90f2471dc6f2
--- /dev/null
+++ b/include/linux/circ_buf.h
@@ -0,0 +1,36 @@
+/*
+ * See Documentation/circular-buffers.txt for more information.
+ */
+
+#ifndef _LINUX_CIRC_BUF_H
+#define _LINUX_CIRC_BUF_H 1
+
+struct circ_buf {
+ char *buf;
+ int head;
+ int tail;
+};
+
+/* Return count in buffer. */
+#define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
+
+/* Return space available, 0..size-1. We always leave one free char
+ as a completely full buffer has head == tail, which is the same as
+ empty. */
+#define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
+
+/* Return count up to the end of the buffer. Carefully avoid
+ accessing head and tail more than once, so they can change
+ underneath us without returning inconsistent results. */
+#define CIRC_CNT_TO_END(head,tail,size) \
+ ({int end = (size) - (tail); \
+ int n = ((head) + end) & ((size)-1); \
+ n < end ? n : end;})
+
+/* Return space available up to the end of the buffer. */
+#define CIRC_SPACE_TO_END(head,tail,size) \
+ ({int end = (size) - 1 - (head); \
+ int n = (end + (tail)) & ((size)-1); \
+ n <= end ? n : end+1;})
+
+#endif /* _LINUX_CIRC_BUF_H */
--
2.7.0.rc3
_______________________________________________
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barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 2/3] crypto: add i.MX6 CAAM support
2016-01-21 14:55 [PATCH v2 0/3] i.MX6: CAAM engine support Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 1/3] include: linux: add circular buffers Steffen Trumtrar
@ 2016-01-21 14:55 ` Steffen Trumtrar
2016-01-22 12:38 ` Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 3/3] crypto: caam: add RNG support Steffen Trumtrar
2 siblings, 1 reply; 5+ messages in thread
From: Steffen Trumtrar @ 2016-01-21 14:55 UTC (permalink / raw)
To: barebox; +Cc: Steffen Trumtrar
Add the i.MX6 crypto core CAAM.
The core itself works with jobrings in which descriptors can be
queued/dequeued for processing.
The code is based on the Linux v4.1 driver of the same name
without all the crypto/hashing components.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
Changes since v1:
- do not use DMA_ADDRESS_BROKEN
- xzalloc doesn't fail. Remove checks.
- convert timeout loops to use is_timeout()
- replace pr_warn with dev_warn
- replace rd/wr_reg32 with readl/writel
- style cleanups
- remove some unused code and headers
drivers/Kconfig | 1 +
drivers/Makefile | 1 +
drivers/crypto/Kconfig | 10 +
drivers/crypto/Makefile | 1 +
drivers/crypto/caam/Kconfig | 37 +
drivers/crypto/caam/Makefile | 5 +
drivers/crypto/caam/ctrl.c | 659 +++++++++++++++
drivers/crypto/caam/ctrl.h | 13 +
drivers/crypto/caam/desc.h | 1665 +++++++++++++++++++++++++++++++++++++
drivers/crypto/caam/desc_constr.h | 390 +++++++++
drivers/crypto/caam/error.c | 257 ++++++
drivers/crypto/caam/error.h | 11 +
drivers/crypto/caam/intern.h | 99 +++
drivers/crypto/caam/jr.c | 355 ++++++++
drivers/crypto/caam/jr.h | 18 +
drivers/crypto/caam/regs.h | 895 ++++++++++++++++++++
16 files changed, 4417 insertions(+)
create mode 100644 drivers/crypto/Kconfig
create mode 100644 drivers/crypto/Makefile
create mode 100644 drivers/crypto/caam/Kconfig
create mode 100644 drivers/crypto/caam/Makefile
create mode 100644 drivers/crypto/caam/ctrl.c
create mode 100644 drivers/crypto/caam/ctrl.h
create mode 100644 drivers/crypto/caam/desc.h
create mode 100644 drivers/crypto/caam/desc_constr.h
create mode 100644 drivers/crypto/caam/error.c
create mode 100644 drivers/crypto/caam/error.h
create mode 100644 drivers/crypto/caam/intern.h
create mode 100644 drivers/crypto/caam/jr.c
create mode 100644 drivers/crypto/caam/jr.h
create mode 100644 drivers/crypto/caam/regs.h
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 5984ccca2c95..323669656430 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -31,5 +31,6 @@ source "drivers/pci/Kconfig"
source "drivers/rtc/Kconfig"
source "drivers/firmware/Kconfig"
source "drivers/phy/Kconfig"
+source "drivers/crypto/Kconfig"
endmenu
diff --git a/drivers/Makefile b/drivers/Makefile
index 3afbb61b2d3b..0483711f75d8 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -31,3 +31,4 @@ obj-y += rtc/
obj-$(CONFIG_FIRMWARE) += firmware/
obj-$(CONFIG_GENERIC_PHY) += phy/
obj-$(CONFIG_HABV4) += habv4/
+obj-$(CONFIG_CRYPTO_HW) += crypto/
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
new file mode 100644
index 000000000000..9f02c17c2635
--- /dev/null
+++ b/drivers/crypto/Kconfig
@@ -0,0 +1,10 @@
+
+menuconfig CRYPTO_HW
+ bool "Hardware crypto devices"
+ help
+
+if CRYPTO_HW
+
+source drivers/crypto/caam/Kconfig
+
+endif
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
new file mode 100644
index 000000000000..67f968f76ca8
--- /dev/null
+++ b/drivers/crypto/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += caam/
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig
new file mode 100644
index 000000000000..d54754c7a89b
--- /dev/null
+++ b/drivers/crypto/caam/Kconfig
@@ -0,0 +1,37 @@
+config CRYPTO_DEV_FSL_CAAM
+ bool "Freescale CAAM-Multicore driver backend"
+ depends on ARCH_IMX6
+ help
+ Enables the driver module for Freescale's Cryptographic Accelerator
+ and Assurance Module (CAAM), also known as the SEC version 4 (SEC4).
+ This module creates job ring devices, and configures h/w
+ to operate as a DPAA component automatically, depending
+ on h/w feature availability.
+
+config CRYPTO_DEV_FSL_CAAM_JR
+ bool "Freescale CAAM Job Ring driver backend"
+ depends on CRYPTO_DEV_FSL_CAAM
+ default y
+ help
+ Enables the driver module for Job Rings which are part of
+ Freescale's Cryptographic Accelerator
+ and Assurance Module (CAAM). This module adds a job ring operation
+ interface.
+
+config CRYPTO_DEV_FSL_CAAM_RINGSIZE
+ int "Job Ring size"
+ depends on CRYPTO_DEV_FSL_CAAM_JR
+ range 2 9
+ default "9"
+ help
+ Select size of Job Rings as a power of 2, within the
+ range 2-9 (ring size 4-512).
+ Examples:
+ 2 => 4
+ 3 => 8
+ 4 => 16
+ 5 => 32
+ 6 => 64
+ 7 => 128
+ 8 => 256
+ 9 => 512
diff --git a/drivers/crypto/caam/Makefile b/drivers/crypto/caam/Makefile
new file mode 100644
index 000000000000..cd46936fb6b4
--- /dev/null
+++ b/drivers/crypto/caam/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the CAAM backend and dependent components
+#
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += ctrl.o error.o
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_JR) += jr.o
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
new file mode 100644
index 000000000000..51c71f5ac063
--- /dev/null
+++ b/drivers/crypto/caam/ctrl.c
@@ -0,0 +1,659 @@
+/*
+ * CAAM control-plane driver backend
+ * Controller-level driver, kernel property detection, initialization
+ *
+ * Copyright 2008-2012 Freescale Semiconductor, Inc.
+ */
+
+#include <common.h>
+#include <clock.h>
+#include <driver.h>
+#include <init.h>
+#include <linux/barebox-wrapper.h>
+#include <linux/clk.h>
+
+#include "regs.h"
+#include "intern.h"
+#include "jr.h"
+#include "desc_constr.h"
+#include "error.h"
+#include "ctrl.h"
+
+/*
+ * Descriptor to instantiate RNG State Handle 0 in normal mode and
+ * load the JDKEK, TDKEK and TDSK registers
+ */
+static void build_instantiation_desc(u32 *desc, int handle, int do_sk)
+{
+ u32 *jump_cmd, op_flags;
+
+ init_job_desc(desc, 0);
+
+ op_flags = OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG |
+ (handle << OP_ALG_AAI_SHIFT) | OP_ALG_AS_INIT;
+
+ /* INIT RNG in non-test mode */
+ append_operation(desc, op_flags);
+
+ if (!handle && do_sk) {
+ /*
+ * For SH0, Secure Keys must be generated as well
+ */
+
+ /* wait for done */
+ jump_cmd = append_jump(desc, JUMP_CLASS_CLASS1);
+ set_jump_tgt_here(desc, jump_cmd);
+
+ /*
+ * load 1 to clear written reg:
+ * resets the done interrrupt and returns the RNG to idle.
+ */
+ append_load_imm_u32(desc, 1, LDST_SRCDST_WORD_CLRW);
+
+ /* Initialize State Handle */
+ append_operation(desc, OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG |
+ OP_ALG_AAI_RNG4_SK);
+ }
+
+ append_jump(desc, JUMP_CLASS_CLASS1 | JUMP_TYPE_HALT);
+}
+
+/* Descriptor for deinstantiation of State Handle 0 of the RNG block. */
+static void build_deinstantiation_desc(u32 *desc, int handle)
+{
+ init_job_desc(desc, 0);
+
+ /* Uninstantiate State Handle 0 */
+ append_operation(desc, OP_TYPE_CLASS1_ALG | OP_ALG_ALGSEL_RNG |
+ (handle << OP_ALG_AAI_SHIFT) | OP_ALG_AS_INITFINAL);
+
+ append_jump(desc, JUMP_CLASS_CLASS1 | JUMP_TYPE_HALT);
+}
+
+/*
+ * run_descriptor_deco0 - runs a descriptor on DECO0, under direct control of
+ * the software (no JR/QI used).
+ * @ctrldev - pointer to device
+ * @status - descriptor status, after being run
+ *
+ * Return: - 0 if no error occurred
+ * - -ENODEV if the DECO couldn't be acquired
+ * - -EAGAIN if an error occurred while executing the descriptor
+ */
+static inline int run_descriptor_deco0(struct device_d *ctrldev, u32 *desc,
+ u32 *status)
+{
+ struct caam_drv_private *ctrlpriv = ctrldev->priv;
+ struct caam_ctrl __iomem *ctrl;
+ struct caam_deco __iomem *deco;
+ u32 deco_dbg_reg, flags;
+ uint64_t start;
+ int i;
+
+ ctrl = ctrlpriv->ctrl;
+ deco = ctrlpriv->deco;
+
+ if (ctrlpriv->virt_en == 1) {
+ setbits32(&ctrl->deco_rsr, DECORSR_JR0);
+
+ start = get_time_ns();
+ while (!(readl(&ctrl->deco_rsr) & DECORSR_VALID)) {
+ if (is_timeout(start, 100 * MSECOND)) {
+ dev_err(ctrldev, "DECO timed out\n");
+ return -ETIMEDOUT;
+ }
+ }
+ }
+
+ setbits32(&ctrl->deco_rq, DECORR_RQD0ENABLE);
+
+ start = get_time_ns();
+ while (!(readl(&ctrl->deco_rq) & DECORR_DEN0)) {
+ if (is_timeout(start, 100 * MSECOND)) {
+ dev_err(ctrldev, "failed to acquire DECO 0\n");
+ clrbits32(&ctrl->deco_rq, DECORR_RQD0ENABLE);
+ return -ETIMEDOUT;
+ }
+ }
+
+ for (i = 0; i < desc_len(desc); i++)
+ writel(*(desc + i), &deco->descbuf[i]);
+
+ flags = DECO_JQCR_WHL;
+ /*
+ * If the descriptor length is longer than 4 words, then the
+ * FOUR bit in JRCTRL register must be set.
+ */
+ if (desc_len(desc) >= 4)
+ flags |= DECO_JQCR_FOUR;
+
+ /* Instruct the DECO to execute it */
+ writel(flags, &deco->jr_ctl_hi);
+
+ start = get_time_ns();
+ while (!((deco_dbg_reg = readl(&deco->desc_dbg)) &
+ DESC_DBG_DECO_STAT_VALID)) {
+ /*
+ * If an error occured in the descriptor, then
+ * the DECO status field will be set to 0x0D
+ */
+ if ((deco_dbg_reg & DESC_DBG_DECO_STAT_MASK) ==
+ DESC_DBG_DECO_STAT_HOST_ERR)
+ break;
+ }
+
+ *status = readl(&deco->op_status_hi) &
+ DECO_OP_STATUS_HI_ERR_MASK;
+
+ if (ctrlpriv->virt_en == 1)
+ clrbits32(&ctrl->deco_rsr, DECORSR_JR0);
+
+ /* Mark the DECO as free */
+ clrbits32(&ctrl->deco_rq, DECORR_RQD0ENABLE);
+
+ if (is_timeout(start, 100 * MSECOND))
+ return -EAGAIN;
+
+ return 0;
+}
+
+/*
+ * instantiate_rng - builds and executes a descriptor on DECO0,
+ * which initializes the RNG block.
+ * @ctrldev - pointer to device
+ * @state_handle_mask - bitmask containing the instantiation status
+ * for the RNG4 state handles which exist in
+ * the RNG4 block: 1 if it's been instantiated
+ * by an external entry, 0 otherwise.
+ * @gen_sk - generate data to be loaded into the JDKEK, TDKEK and TDSK;
+ * Caution: this can be done only once; if the keys need to be
+ * regenerated, a POR is required
+ *
+ * Return: - 0 if no error occurred
+ * - -ENOMEM if there isn't enough memory to allocate the descriptor
+ * - -ENODEV if DECO0 couldn't be acquired
+ * - -EAGAIN if an error occurred when executing the descriptor
+ * f.i. there was a RNG hardware error due to not "good enough"
+ * entropy being aquired.
+ */
+static int instantiate_rng(struct device_d *ctrldev, int state_handle_mask,
+ int gen_sk)
+{
+ struct caam_drv_private *ctrlpriv = ctrldev->priv;
+ struct caam_ctrl __iomem *ctrl;
+ u32 *desc, status, rdsta_val;
+ int ret = 0, sh_idx;
+
+ ctrl = (struct caam_ctrl __iomem *)ctrlpriv->ctrl;
+ desc = xzalloc(CAAM_CMD_SZ * 7);
+
+ for (sh_idx = 0; sh_idx < RNG4_MAX_HANDLES; sh_idx++) {
+ /*
+ * If the corresponding bit is set, this state handle
+ * was initialized by somebody else, so it's left alone.
+ */
+ if ((1 << sh_idx) & state_handle_mask)
+ continue;
+
+ /* Create the descriptor for instantiating RNG State Handle */
+ build_instantiation_desc(desc, sh_idx, gen_sk);
+
+ /* Try to run it through DECO0 */
+ ret = run_descriptor_deco0(ctrldev, desc, &status);
+
+ /*
+ * If ret is not 0, or descriptor status is not 0, then
+ * something went wrong. No need to try the next state
+ * handle (if available), bail out here.
+ * Also, if for some reason, the State Handle didn't get
+ * instantiated although the descriptor has finished
+ * without any error (HW optimizations for later
+ * CAAM eras), then try again.
+ */
+ rdsta_val = readl(&ctrl->r4tst[0].rdsta) & RDSTA_IFMASK;
+ if (status || !(rdsta_val & (1 << sh_idx)))
+ ret = -EAGAIN;
+ if (ret)
+ break;
+ dev_info(ctrldev, "Instantiated RNG4 SH%d\n", sh_idx);
+ /* Clear the contents before recreating the descriptor */
+ memset(desc, 0x00, CAAM_CMD_SZ * 7);
+ }
+
+ return ret;
+}
+
+/*
+ * deinstantiate_rng - builds and executes a descriptor on DECO0,
+ * which deinitializes the RNG block.
+ * @ctrldev - pointer to device
+ * @state_handle_mask - bitmask containing the instantiation status
+ * for the RNG4 state handles which exist in
+ * the RNG4 block: 1 if it's been instantiated
+ *
+ * Return: - 0 if no error occurred
+ * - -ENOMEM if there isn't enough memory to allocate the descriptor
+ * - -ENODEV if DECO0 couldn't be acquired
+ * - -EAGAIN if an error occurred when executing the descriptor
+ */
+static int deinstantiate_rng(struct device_d *ctrldev, int state_handle_mask)
+{
+ u32 *desc, status;
+ int sh_idx, ret = 0;
+
+ desc = xzalloc(CAAM_CMD_SZ * 3);
+
+ for (sh_idx = 0; sh_idx < RNG4_MAX_HANDLES; sh_idx++) {
+ /*
+ * If the corresponding bit is set, then it means the state
+ * handle was initialized by us, and thus it needs to be
+ * deintialized as well
+ */
+ if ((1 << sh_idx) & state_handle_mask) {
+ /*
+ * Create the descriptor for deinstantating this state
+ * handle
+ */
+ build_deinstantiation_desc(desc, sh_idx);
+
+ /* Try to run it through DECO0 */
+ ret = run_descriptor_deco0(ctrldev, desc, &status);
+
+ if (ret || status) {
+ dev_err(ctrldev,
+ "Failed to deinstantiate RNG4 SH%d\n",
+ sh_idx);
+ break;
+ }
+ dev_info(ctrldev, "Deinstantiated RNG4 SH%d\n", sh_idx);
+ }
+ }
+
+ return ret;
+}
+
+static void caam_remove(struct device_d *dev)
+{
+ struct caam_drv_private *ctrlpriv = dev->priv;
+
+ /* De-initialize RNG state handles initialized by this driver. */
+ if (ctrlpriv->rng4_sh_init)
+ deinstantiate_rng(dev, ctrlpriv->rng4_sh_init);
+
+ /* shut clocks off before finalizing shutdown */
+ clk_disable(ctrlpriv->caam_ipg);
+ clk_disable(ctrlpriv->caam_mem);
+ clk_disable(ctrlpriv->caam_aclk);
+ clk_disable(ctrlpriv->caam_emi_slow);
+}
+
+/*
+ * kick_trng - sets the various parameters for enabling the initialization
+ * of the RNG4 block in CAAM
+ * @pdev - pointer to the platform device
+ * @ent_delay - Defines the length (in system clocks) of each entropy sample.
+ */
+static void kick_trng(struct device_d *ctrldev, int ent_delay)
+{
+ struct caam_drv_private *ctrlpriv = ctrldev->priv;
+ struct caam_ctrl __iomem *ctrl;
+ struct rng4tst __iomem *r4tst;
+ u32 val;
+
+ ctrl = (struct caam_ctrl __iomem *)ctrlpriv->ctrl;
+ r4tst = &ctrl->r4tst[0];
+
+ /* put RNG4 into program mode */
+ setbits32(&r4tst->rtmctl, RTMCTL_PRGM);
+
+ /*
+ * Performance-wise, it does not make sense to
+ * set the delay to a value that is lower
+ * than the last one that worked (i.e. the state handles
+ * were instantiated properly. Thus, instead of wasting
+ * time trying to set the values controlling the sample
+ * frequency, the function simply returns.
+ */
+ val = (readl(&r4tst->rtsdctl) & RTSDCTL_ENT_DLY_MASK)
+ >> RTSDCTL_ENT_DLY_SHIFT;
+ if (ent_delay <= val) {
+ /* put RNG4 into run mode */
+ clrbits32(&r4tst->rtmctl, RTMCTL_PRGM);
+ return;
+ }
+
+ val = readl(&r4tst->rtsdctl);
+ val = (val & ~RTSDCTL_ENT_DLY_MASK) |
+ (ent_delay << RTSDCTL_ENT_DLY_SHIFT);
+ writel(val, &r4tst->rtsdctl);
+ /* min. freq. count, equal to 1/4 of the entropy sample length */
+ writel(ent_delay >> 2, &r4tst->rtfrqmin);
+ /* disable maximum frequency count */
+ writel(RTFRQMAX_DISABLE, &r4tst->rtfrqmax);
+ /* read the control register */
+ val = readl(&r4tst->rtmctl);
+ /*
+ * select raw sampling in both entropy shifter
+ * and statistical checker
+ */
+ setbits32(&val, RTMCTL_SAMP_MODE_RAW_ES_SC);
+ /* put RNG4 into run mode */
+ clrbits32(&val, RTMCTL_PRGM);
+ /* write back the control register */
+ writel(val, &r4tst->rtmctl);
+}
+
+/**
+ * caam_get_era() - Return the ERA of the SEC on SoC, based
+ * on "sec-era" propery in the DTS. This property is updated by u-boot.
+ **/
+int caam_get_era(void)
+{
+ struct device_node *caam_node;
+ int ret;
+ u32 prop;
+
+ caam_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
+ ret = of_property_read_u32(caam_node, "fsl,sec-era", &prop);
+
+ return IS_ERR_VALUE(ret) ? -ENOTSUPP : prop;
+}
+EXPORT_SYMBOL(caam_get_era);
+
+/* Probe routine for CAAM top (controller) level */
+static int caam_probe(struct device_d *dev)
+{
+ int ret, ring, rspec, gen_sk, ent_delay = RTSDCTL_ENT_DLY_MIN;
+ u64 caam_id;
+ struct device_node *nprop, *np;
+ struct caam_ctrl __iomem *ctrl;
+ struct caam_drv_private *ctrlpriv;
+ u32 scfgr, comp_params;
+ u32 cha_vid_ls;
+ int pg_size;
+ int BLOCK_OFFSET = 0;
+
+ ctrlpriv = xzalloc(sizeof(struct caam_drv_private));
+
+ dev->priv = ctrlpriv;
+ ctrlpriv->pdev = dev;
+ nprop = dev->device_node;
+
+ ctrlpriv->caam_ipg = clk_get(dev, "caam_ipg");
+ if (IS_ERR(ctrlpriv->caam_ipg)) {
+ ret = PTR_ERR(ctrlpriv->caam_ipg);
+ dev_err(dev, "can't identify CAAM ipg clk: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ctrlpriv->caam_mem = clk_get(dev, "caam_mem");
+ if (IS_ERR(ctrlpriv->caam_mem)) {
+ ret = PTR_ERR(ctrlpriv->caam_mem);
+ dev_err(dev, "can't identify CAAM secure mem clk: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ctrlpriv->caam_aclk = clk_get(dev, "caam_aclk");
+ if (IS_ERR(ctrlpriv->caam_aclk)) {
+ ret = PTR_ERR(ctrlpriv->caam_aclk);
+ dev_err(dev,
+ "can't identify CAAM aclk clk: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ctrlpriv->caam_emi_slow = clk_get(dev, "caam_emi_slow");
+ if (IS_ERR(ctrlpriv->caam_emi_slow)) {
+ ret = PTR_ERR(ctrlpriv->caam_emi_slow);
+ dev_err(dev,
+ "can't identify CAAM emi slow clk: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ret = clk_enable(ctrlpriv->caam_ipg);
+ if (ret < 0) {
+ dev_err(dev, "can't enable CAAM ipg clock: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ret = clk_enable(ctrlpriv->caam_mem);
+ if (ret < 0) {
+ dev_err(dev, "can't enable CAAM secure mem clock: %d\n",
+ ret);
+ return -ENODEV;
+ }
+
+ ret = clk_enable(ctrlpriv->caam_aclk);
+ if (ret < 0) {
+ dev_err(dev, "can't enable CAAM aclk clock: %d\n", ret);
+ return -ENODEV;
+ }
+
+ ret = clk_enable(ctrlpriv->caam_emi_slow);
+ if (ret < 0) {
+ dev_err(dev, "can't enable CAAM emi slow clock: %d\n",
+ ret);
+ return -ENODEV;
+ }
+
+ /* Get configuration properties from device tree */
+ /* First, get register page */
+ ctrl = dev_request_mem_region(dev, 0);
+ if (ctrl == NULL) {
+ dev_err(dev, "caam: of_iomap() failed\n");
+ return -ENOMEM;
+ }
+ /* Finding the page size for using the CTPR_MS register */
+ comp_params = readl(&ctrl->perfmon.comp_parms_ms);
+ pg_size = (comp_params & CTPR_MS_PG_SZ_MASK) >> CTPR_MS_PG_SZ_SHIFT;
+
+ /* Allocating the BLOCK_OFFSET based on the supported page size on
+ * the platform
+ */
+ if (pg_size == 0)
+ BLOCK_OFFSET = PG_SIZE_4K;
+ else
+ BLOCK_OFFSET = PG_SIZE_64K;
+
+ ctrlpriv->ctrl = (struct caam_ctrl __force *)ctrl;
+ ctrlpriv->assure = (struct caam_assurance __force *)
+ ((uint8_t *)ctrl +
+ BLOCK_OFFSET * ASSURE_BLOCK_NUMBER);
+ ctrlpriv->deco = (struct caam_deco __force *)
+ ((uint8_t *)ctrl +
+ BLOCK_OFFSET * DECO_BLOCK_NUMBER);
+
+ /*
+ * Enable DECO watchdogs and, if this is a PHYS_ADDR_T_64BIT kernel,
+ * long pointers in master configuration register
+ */
+ clrsetbits_be32(&ctrl->mcr, MCFGR_AWCACHE_MASK | MCFGR_ARCACHE_MASK,
+ MCFGR_AWCACHE_CACH | MCFGR_ARCACHE_MASK |
+ MCFGR_WDENABLE | (sizeof(dma_addr_t) == sizeof(u64) ?
+ MCFGR_LONG_PTR : 0));
+
+ /*
+ * Read the Compile Time paramters and SCFGR to determine
+ * if Virtualization is enabled for this platform
+ */
+ scfgr = readl(&ctrl->scfgr);
+
+ ctrlpriv->virt_en = 0;
+ if (comp_params & CTPR_MS_VIRT_EN_INCL) {
+ /* VIRT_EN_INCL = 1 & VIRT_EN_POR = 1 or
+ * VIRT_EN_INCL = 1 & VIRT_EN_POR = 0 & SCFGR_VIRT_EN = 1
+ */
+ if ((comp_params & CTPR_MS_VIRT_EN_POR) ||
+ (!(comp_params & CTPR_MS_VIRT_EN_POR) &&
+ (scfgr & SCFGR_VIRT_EN)))
+ ctrlpriv->virt_en = 1;
+ } else {
+ /* VIRT_EN_INCL = 0 && VIRT_EN_POR_VALUE = 1 */
+ if (comp_params & CTPR_MS_VIRT_EN_POR)
+ ctrlpriv->virt_en = 1;
+ }
+
+ if (ctrlpriv->virt_en == 1)
+ setbits32(&ctrl->jrstart, JRSTART_JR0_START |
+ JRSTART_JR1_START | JRSTART_JR2_START |
+ JRSTART_JR3_START);
+
+ /*
+ * ERRATA: mx6 devices have an issue wherein AXI bus transactions
+ * may not occur in the correct order. This isn't a problem running
+ * single descriptors, but can be if running multiple concurrent
+ * descriptors. Reworking the driver to throttle to single requests
+ * is impractical, thus the workaround is to limit the AXI pipeline
+ * to a depth of 1 (from it's default of 4) to preclude this situation
+ * from occurring.
+ */
+ writel((readl(&ctrl->mcr) & ~(MCFGR_AXIPIPE_MASK)) |
+ ((1 << MCFGR_AXIPIPE_SHIFT) & MCFGR_AXIPIPE_MASK), &ctrl->mcr);
+
+ /*
+ * Detect and enable JobRs
+ * First, find out how many ring spec'ed, allocate references
+ * for all, then go probe each one.
+ */
+ rspec = 0;
+ for_each_available_child_of_node(nprop, np)
+ if (of_device_is_compatible(np, "fsl,sec-v4.0-job-ring") ||
+ of_device_is_compatible(np, "fsl,sec4.0-job-ring"))
+ rspec++;
+
+ ctrlpriv->jrpdev = xzalloc(sizeof(struct device_d *) * rspec);
+
+ ring = 0;
+ ctrlpriv->total_jobrs = 0;
+ for_each_available_child_of_node(nprop, np)
+ if (of_device_is_compatible(np, "fsl,sec-v4.0-job-ring") ||
+ of_device_is_compatible(np, "fsl,sec4.0-job-ring")) {
+ struct device_d *jrdev;
+
+ jrdev = xzalloc(sizeof(*jrdev));
+
+ strcpy(jrdev->name, np->name);
+ jrdev->parent = dev;
+ jrdev->device_node = np;
+ jrdev->id = DEVICE_ID_SINGLE;
+
+ ret = register_device(jrdev);
+
+ if (ret) {
+ dev_warn(dev, "JR%d Platform device creation error\n",
+ ring);
+ continue;
+ }
+ ctrlpriv->jrpdev[ring] = jrdev;
+ ctrlpriv->jr[ring] = (struct caam_job_ring __force *)
+ ((uint8_t *)ctrl +
+ (ring + JR_BLOCK_NUMBER) *
+ BLOCK_OFFSET);
+ ctrlpriv->total_jobrs++;
+ ring++;
+ }
+
+ /* Check to see if QI present. If so, enable */
+ ctrlpriv->qi_present =
+ !!(readl(&ctrl->perfmon.comp_parms_ms) &
+ CTPR_MS_QI_MASK);
+ if (ctrlpriv->qi_present) {
+ ctrlpriv->qi = (struct caam_queue_if __force *)
+ ((uint8_t *)ctrl +
+ BLOCK_OFFSET * QI_BLOCK_NUMBER);
+ /* This is all that's required to physically enable QI */
+ writel(QICTL_DQEN, &ctrlpriv->qi->qi_control_lo);
+ }
+
+ /* If no QI and no rings specified, quit and go home */
+ if ((!ctrlpriv->qi_present) && (!ctrlpriv->total_jobrs)) {
+ dev_err(dev, "no queues configured, terminating\n");
+ caam_remove(dev);
+ return -ENOMEM;
+ }
+
+ cha_vid_ls = readl(&ctrl->perfmon.cha_id_ls);
+
+ /*
+ * If SEC has RNG version >= 4 and RNG state handle has not been
+ * already instantiated, do RNG instantiation
+ */
+ if ((cha_vid_ls & CHA_ID_LS_RNG_MASK) >> CHA_ID_LS_RNG_SHIFT >= 4) {
+ ctrlpriv->rng4_sh_init =
+ readl(&ctrl->r4tst[0].rdsta);
+ /*
+ * If the secure keys (TDKEK, JDKEK, TDSK), were already
+ * generated, signal this to the function that is instantiating
+ * the state handles. An error would occur if RNG4 attempts
+ * to regenerate these keys before the next POR.
+ */
+ gen_sk = ctrlpriv->rng4_sh_init & RDSTA_SKVN ? 0 : 1;
+ ctrlpriv->rng4_sh_init &= RDSTA_IFMASK;
+ do {
+ int inst_handles =
+ readl(&ctrl->r4tst[0].rdsta) & RDSTA_IFMASK;
+ /*
+ * If either SH were instantiated by somebody else
+ * (e.g. u-boot) then it is assumed that the entropy
+ * parameters are properly set and thus the function
+ * setting these (kick_trng(...)) is skipped.
+ * Also, if a handle was instantiated, do not change
+ * the TRNG parameters.
+ */
+ if (!(ctrlpriv->rng4_sh_init || inst_handles)) {
+ dev_dbg(dev, "Entropy delay = %u\n", ent_delay);
+ kick_trng(dev, ent_delay);
+ ent_delay += 400;
+ }
+ /*
+ * if instantiate_rng(...) fails, the loop will rerun
+ * and the kick_trng(...) function will modfiy the
+ * upper and lower limits of the entropy sampling
+ * interval, leading to a sucessful initialization of
+ * the RNG.
+ */
+ ret = instantiate_rng(dev, inst_handles, gen_sk);
+ } while ((ret == -EAGAIN) && (ent_delay < RTSDCTL_ENT_DLY_MAX));
+
+ if (ret) {
+ dev_err(dev, "failed to instantiate RNG");
+ caam_remove(dev);
+ return ret;
+ }
+ /*
+ * Set handles init'ed by this module as the complement of the
+ * already initialized ones
+ */
+ ctrlpriv->rng4_sh_init = ~ctrlpriv->rng4_sh_init & RDSTA_IFMASK;
+
+ /* Enable RDB bit so that RNG works faster */
+ setbits32(&ctrl->scfgr, SCFGR_RDBENABLE);
+ }
+
+ /* NOTE: RTIC detection ought to go here, around Si time */
+ caam_id = (u64)readl(&ctrl->perfmon.caam_id_ms) << 32 |
+ (u64)readl(&ctrl->perfmon.caam_id_ls);
+
+ /* Report "alive" for developer to see */
+ dev_dbg(dev, "device ID = 0x%016llx (Era %d)\n", caam_id,
+ caam_get_era());
+ dev_dbg(dev, "job rings = %d, qi = %d\n",
+ ctrlpriv->total_jobrs, ctrlpriv->qi_present);
+
+ return 0;
+}
+
+static __maybe_unused struct of_device_id caam_match[] = {
+ {
+ .compatible = "fsl,sec-v4.0",
+ }, {
+ .compatible = "fsl,sec4.0",
+ },
+ {},
+};
+
+static struct driver_d caam_driver = {
+ .name = "caam",
+ .probe = caam_probe,
+ .of_compatible = DRV_OF_COMPAT(caam_match),
+};
+device_platform_driver(caam_driver);
diff --git a/drivers/crypto/caam/ctrl.h b/drivers/crypto/caam/ctrl.h
new file mode 100644
index 000000000000..cac5402a46eb
--- /dev/null
+++ b/drivers/crypto/caam/ctrl.h
@@ -0,0 +1,13 @@
+/*
+ * CAAM control-plane driver backend public-level include definitions
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ */
+
+#ifndef CTRL_H
+#define CTRL_H
+
+/* Prototypes for backend-level services exposed to APIs */
+int caam_get_era(void);
+
+#endif /* CTRL_H */
diff --git a/drivers/crypto/caam/desc.h b/drivers/crypto/caam/desc.h
new file mode 100644
index 000000000000..a12eb86037ec
--- /dev/null
+++ b/drivers/crypto/caam/desc.h
@@ -0,0 +1,1665 @@
+/*
+ * CAAM descriptor composition header
+ * Definitions to support CAAM descriptor instruction generation
+ *
+ * Copyright (C) 2008-2015 Freescale Semiconductor, Inc.
+ */
+
+#ifndef DESC_H
+#define DESC_H
+
+/*
+ * 16-byte hardware scatter/gather table
+ * An 8-byte table exists in the hardware spec, but has never been
+ * implemented to date. The 8/16 option is selected at RTL-compile-time.
+ * and this selection is visible in the Compile Time Parameters Register
+ */
+
+#define SEC4_SG_LEN_EXT 0x80000000 /* Entry points to table */
+#define SEC4_SG_LEN_FIN 0x40000000 /* Last ent in table */
+#define SEC4_SG_BPID_MASK 0x000000ff
+#define SEC4_SG_BPID_SHIFT 16
+#define SEC4_SG_LEN_MASK 0x3fffffff /* Excludes EXT and FINAL */
+#define SEC4_SG_OFFS_MASK 0x00001fff
+
+struct sec4_sg_entry {
+#ifdef CONFIG_64BIT
+ u64 ptr;
+#else
+ u32 reserved;
+ u32 ptr;
+#endif
+ u32 len;
+ u16 buf_pool_id;
+ u16 offset;
+};
+
+/* Max size of any CAAM descriptor in 32-bit words, inclusive of header */
+#define MAX_CAAM_DESCSIZE 64
+
+/* Block size of any entity covered/uncovered with a KEK/TKEK */
+#define KEK_BLOCKSIZE 16
+
+/*
+ * Supported descriptor command types as they show up
+ * inside a descriptor command word.
+ */
+#define CMD_SHIFT 27
+#define CMD_MASK 0xf8000000
+
+#define CMD_KEY (0x00 << CMD_SHIFT)
+#define CMD_SEQ_KEY (0x01 << CMD_SHIFT)
+#define CMD_LOAD (0x02 << CMD_SHIFT)
+#define CMD_SEQ_LOAD (0x03 << CMD_SHIFT)
+#define CMD_FIFO_LOAD (0x04 << CMD_SHIFT)
+#define CMD_SEQ_FIFO_LOAD (0x05 << CMD_SHIFT)
+#define CMD_STORE (0x0a << CMD_SHIFT)
+#define CMD_SEQ_STORE (0x0b << CMD_SHIFT)
+#define CMD_FIFO_STORE (0x0c << CMD_SHIFT)
+#define CMD_SEQ_FIFO_STORE (0x0d << CMD_SHIFT)
+#define CMD_MOVE_LEN (0x0e << CMD_SHIFT)
+#define CMD_MOVE (0x0f << CMD_SHIFT)
+#define CMD_OPERATION (0x10 << CMD_SHIFT)
+#define CMD_SIGNATURE (0x12 << CMD_SHIFT)
+#define CMD_JUMP (0x14 << CMD_SHIFT)
+#define CMD_MATH (0x15 << CMD_SHIFT)
+#define CMD_DESC_HDR (0x16 << CMD_SHIFT)
+#define CMD_SHARED_DESC_HDR (0x17 << CMD_SHIFT)
+#define CMD_SEQ_IN_PTR (0x1e << CMD_SHIFT)
+#define CMD_SEQ_OUT_PTR (0x1f << CMD_SHIFT)
+
+/* General-purpose class selector for all commands */
+#define CLASS_SHIFT 25
+#define CLASS_MASK (0x03 << CLASS_SHIFT)
+
+#define CLASS_NONE (0x00 << CLASS_SHIFT)
+#define CLASS_1 (0x01 << CLASS_SHIFT)
+#define CLASS_2 (0x02 << CLASS_SHIFT)
+#define CLASS_BOTH (0x03 << CLASS_SHIFT)
+
+/*
+ * Descriptor header command constructs
+ * Covers shared, job, and trusted descriptor headers
+ */
+
+/*
+ * Do Not Run - marks a descriptor inexecutable if there was
+ * a preceding error somewhere
+ */
+#define HDR_DNR 0x01000000
+
+/*
+ * ONE - should always be set. Combination of ONE (always
+ * set) and ZRO (always clear) forms an endianness sanity check
+ */
+#define HDR_ONE 0x00800000
+#define HDR_ZRO 0x00008000
+
+/* Start Index or SharedDesc Length */
+#define HDR_START_IDX_MASK 0x3f
+#define HDR_START_IDX_SHIFT 16
+
+/* If shared descriptor header, 6-bit length */
+#define HDR_DESCLEN_SHR_MASK 0x3f
+
+/* If non-shared header, 7-bit length */
+#define HDR_DESCLEN_MASK 0x7f
+
+/* This is a TrustedDesc (if not SharedDesc) */
+#define HDR_TRUSTED 0x00004000
+
+/* Make into TrustedDesc (if not SharedDesc) */
+#define HDR_MAKE_TRUSTED 0x00002000
+
+/* Save context if self-shared (if SharedDesc) */
+#define HDR_SAVECTX 0x00001000
+
+/* Next item points to SharedDesc */
+#define HDR_SHARED 0x00001000
+
+/*
+ * Reverse Execution Order - execute JobDesc first, then
+ * execute SharedDesc (normally SharedDesc goes first).
+ */
+#define HDR_REVERSE 0x00000800
+
+/* Propogate DNR property to SharedDesc */
+#define HDR_PROP_DNR 0x00000800
+
+/* JobDesc/SharedDesc share property */
+#define HDR_SD_SHARE_MASK 0x03
+#define HDR_SD_SHARE_SHIFT 8
+#define HDR_JD_SHARE_MASK 0x07
+#define HDR_JD_SHARE_SHIFT 8
+
+#define HDR_SHARE_NEVER (0x00 << HDR_SD_SHARE_SHIFT)
+#define HDR_SHARE_WAIT (0x01 << HDR_SD_SHARE_SHIFT)
+#define HDR_SHARE_SERIAL (0x02 << HDR_SD_SHARE_SHIFT)
+#define HDR_SHARE_ALWAYS (0x03 << HDR_SD_SHARE_SHIFT)
+#define HDR_SHARE_DEFER (0x04 << HDR_SD_SHARE_SHIFT)
+
+/* JobDesc/SharedDesc descriptor length */
+#define HDR_JD_LENGTH_MASK 0x7f
+#define HDR_SD_LENGTH_MASK 0x3f
+
+/*
+ * KEY/SEQ_KEY Command Constructs
+ */
+
+/* Key Destination Class: 01 = Class 1, 02 - Class 2 */
+#define KEY_DEST_CLASS_SHIFT 25 /* use CLASS_1 or CLASS_2 */
+#define KEY_DEST_CLASS_MASK (0x03 << KEY_DEST_CLASS_SHIFT)
+
+/* Scatter-Gather Table/Variable Length Field */
+#define KEY_SGF 0x01000000
+#define KEY_VLF 0x01000000
+
+/* Immediate - Key follows command in the descriptor */
+#define KEY_IMM 0x00800000
+
+/*
+ * Encrypted - Key is encrypted either with the KEK, or
+ * with the TDKEK if TK is set
+ */
+#define KEY_ENC 0x00400000
+
+/*
+ * No Write Back - Do not allow key to be FIFO STOREd
+ */
+#define KEY_NWB 0x00200000
+
+/*
+ * Enhanced Encryption of Key
+ */
+#define KEY_EKT 0x00100000
+
+/*
+ * Encrypted with Trusted Key
+ */
+#define KEY_TK 0x00008000
+
+/*
+ * KDEST - Key Destination: 0 - class key register,
+ * 1 - PKHA 'e', 2 - AFHA Sbox, 3 - MDHA split-key
+ */
+#define KEY_DEST_SHIFT 16
+#define KEY_DEST_MASK (0x03 << KEY_DEST_SHIFT)
+
+#define KEY_DEST_CLASS_REG (0x00 << KEY_DEST_SHIFT)
+#define KEY_DEST_PKHA_E (0x01 << KEY_DEST_SHIFT)
+#define KEY_DEST_AFHA_SBOX (0x02 << KEY_DEST_SHIFT)
+#define KEY_DEST_MDHA_SPLIT (0x03 << KEY_DEST_SHIFT)
+
+/* Length in bytes */
+#define KEY_LENGTH_MASK 0x000003ff
+
+/*
+ * LOAD/SEQ_LOAD/STORE/SEQ_STORE Command Constructs
+ */
+
+/*
+ * Load/Store Destination: 0 = class independent CCB,
+ * 1 = class 1 CCB, 2 = class 2 CCB, 3 = DECO
+ */
+#define LDST_CLASS_SHIFT 25
+#define LDST_CLASS_MASK (0x03 << LDST_CLASS_SHIFT)
+#define LDST_CLASS_IND_CCB (0x00 << LDST_CLASS_SHIFT)
+#define LDST_CLASS_1_CCB (0x01 << LDST_CLASS_SHIFT)
+#define LDST_CLASS_2_CCB (0x02 << LDST_CLASS_SHIFT)
+#define LDST_CLASS_DECO (0x03 << LDST_CLASS_SHIFT)
+
+/* Scatter-Gather Table/Variable Length Field */
+#define LDST_SGF 0x01000000
+#define LDST_VLF LDST_SGF
+
+/* Immediate - Key follows this command in descriptor */
+#define LDST_IMM_MASK 1
+#define LDST_IMM_SHIFT 23
+#define LDST_IMM (LDST_IMM_MASK << LDST_IMM_SHIFT)
+
+/* SRC/DST - Destination for LOAD, Source for STORE */
+#define LDST_SRCDST_SHIFT 16
+#define LDST_SRCDST_MASK (0x7f << LDST_SRCDST_SHIFT)
+
+#define LDST_SRCDST_BYTE_CONTEXT (0x20 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_BYTE_KEY (0x40 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_BYTE_INFIFO (0x7c << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_BYTE_OUTFIFO (0x7e << LDST_SRCDST_SHIFT)
+
+#define LDST_SRCDST_WORD_MODE_REG (0x00 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_KEYSZ_REG (0x01 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DATASZ_REG (0x02 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_ICVSZ_REG (0x03 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_CHACTRL (0x06 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECOCTRL (0x06 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_IRQCTRL (0x07 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_PCLOVRD (0x07 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_CLRW (0x08 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_MATH0 (0x08 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_STAT (0x09 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_MATH1 (0x09 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_MATH2 (0x0a << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_AAD_SZ (0x0b << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DECO_MATH3 (0x0b << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_CLASS1_ICV_SZ (0x0c << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_ALTDS_CLASS1 (0x0f << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_PKHA_A_SZ (0x10 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_PKHA_B_SZ (0x11 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_PKHA_N_SZ (0x12 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_PKHA_E_SZ (0x13 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_CLASS_CTX (0x20 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DESCBUF (0x40 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DESCBUF_JOB (0x41 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DESCBUF_SHARED (0x42 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DESCBUF_JOB_WE (0x45 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_DESCBUF_SHARED_WE (0x46 << LDST_SRCDST_SHIFT)
+#define LDST_SRCDST_WORD_INFO_FIFO (0x7a << LDST_SRCDST_SHIFT)
+
+/* Offset in source/destination */
+#define LDST_OFFSET_SHIFT 8
+#define LDST_OFFSET_MASK (0xff << LDST_OFFSET_SHIFT)
+
+/* LDOFF definitions used when DST = LDST_SRCDST_WORD_DECOCTRL */
+/* These could also be shifted by LDST_OFFSET_SHIFT - this reads better */
+#define LDOFF_CHG_SHARE_SHIFT 0
+#define LDOFF_CHG_SHARE_MASK (0x3 << LDOFF_CHG_SHARE_SHIFT)
+#define LDOFF_CHG_SHARE_NEVER (0x1 << LDOFF_CHG_SHARE_SHIFT)
+#define LDOFF_CHG_SHARE_OK_PROP (0x2 << LDOFF_CHG_SHARE_SHIFT)
+#define LDOFF_CHG_SHARE_OK_NO_PROP (0x3 << LDOFF_CHG_SHARE_SHIFT)
+
+#define LDOFF_ENABLE_AUTO_NFIFO (1 << 2)
+#define LDOFF_DISABLE_AUTO_NFIFO (1 << 3)
+
+#define LDOFF_CHG_NONSEQLIODN_SHIFT 4
+#define LDOFF_CHG_NONSEQLIODN_MASK (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT)
+#define LDOFF_CHG_NONSEQLIODN_SEQ (0x1 << LDOFF_CHG_NONSEQLIODN_SHIFT)
+#define LDOFF_CHG_NONSEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_NONSEQLIODN_SHIFT)
+#define LDOFF_CHG_NONSEQLIODN_TRUSTED (0x3 << LDOFF_CHG_NONSEQLIODN_SHIFT)
+
+#define LDOFF_CHG_SEQLIODN_SHIFT 6
+#define LDOFF_CHG_SEQLIODN_MASK (0x3 << LDOFF_CHG_SEQLIODN_SHIFT)
+#define LDOFF_CHG_SEQLIODN_SEQ (0x1 << LDOFF_CHG_SEQLIODN_SHIFT)
+#define LDOFF_CHG_SEQLIODN_NON_SEQ (0x2 << LDOFF_CHG_SEQLIODN_SHIFT)
+#define LDOFF_CHG_SEQLIODN_TRUSTED (0x3 << LDOFF_CHG_SEQLIODN_SHIFT)
+
+/* Data length in bytes */
+#define LDST_LEN_SHIFT 0
+#define LDST_LEN_MASK (0xff << LDST_LEN_SHIFT)
+
+/* Special Length definitions when dst=deco-ctrl */
+#define LDLEN_ENABLE_OSL_COUNT (1 << 7)
+#define LDLEN_RST_CHA_OFIFO_PTR (1 << 6)
+#define LDLEN_RST_OFIFO (1 << 5)
+#define LDLEN_SET_OFIFO_OFF_VALID (1 << 4)
+#define LDLEN_SET_OFIFO_OFF_RSVD (1 << 3)
+#define LDLEN_SET_OFIFO_OFFSET_SHIFT 0
+#define LDLEN_SET_OFIFO_OFFSET_MASK (3 << LDLEN_SET_OFIFO_OFFSET_SHIFT)
+
+/*
+ * FIFO_LOAD/FIFO_STORE/SEQ_FIFO_LOAD/SEQ_FIFO_STORE
+ * Command Constructs
+ */
+
+/*
+ * Load Destination: 0 = skip (SEQ_FIFO_LOAD only),
+ * 1 = Load for Class1, 2 = Load for Class2, 3 = Load both
+ * Store Source: 0 = normal, 1 = Class1key, 2 = Class2key
+ */
+#define FIFOLD_CLASS_SHIFT 25
+#define FIFOLD_CLASS_MASK (0x03 << FIFOLD_CLASS_SHIFT)
+#define FIFOLD_CLASS_SKIP (0x00 << FIFOLD_CLASS_SHIFT)
+#define FIFOLD_CLASS_CLASS1 (0x01 << FIFOLD_CLASS_SHIFT)
+#define FIFOLD_CLASS_CLASS2 (0x02 << FIFOLD_CLASS_SHIFT)
+#define FIFOLD_CLASS_BOTH (0x03 << FIFOLD_CLASS_SHIFT)
+
+#define FIFOST_CLASS_SHIFT 25
+#define FIFOST_CLASS_MASK (0x03 << FIFOST_CLASS_SHIFT)
+#define FIFOST_CLASS_NORMAL (0x00 << FIFOST_CLASS_SHIFT)
+#define FIFOST_CLASS_CLASS1KEY (0x01 << FIFOST_CLASS_SHIFT)
+#define FIFOST_CLASS_CLASS2KEY (0x02 << FIFOST_CLASS_SHIFT)
+
+/*
+ * Scatter-Gather Table/Variable Length Field
+ * If set for FIFO_LOAD, refers to a SG table. Within
+ * SEQ_FIFO_LOAD, is variable input sequence
+ */
+#define FIFOLDST_SGF_SHIFT 24
+#define FIFOLDST_SGF_MASK (1 << FIFOLDST_SGF_SHIFT)
+#define FIFOLDST_VLF_MASK (1 << FIFOLDST_SGF_SHIFT)
+#define FIFOLDST_SGF (1 << FIFOLDST_SGF_SHIFT)
+#define FIFOLDST_VLF (1 << FIFOLDST_SGF_SHIFT)
+
+/* Immediate - Data follows command in descriptor */
+#define FIFOLD_IMM_SHIFT 23
+#define FIFOLD_IMM_MASK (1 << FIFOLD_IMM_SHIFT)
+#define FIFOLD_IMM (1 << FIFOLD_IMM_SHIFT)
+
+/* Continue - Not the last FIFO store to come */
+#define FIFOST_CONT_SHIFT 23
+#define FIFOST_CONT_MASK (1 << FIFOST_CONT_SHIFT)
+
+/*
+ * Extended Length - use 32-bit extended length that
+ * follows the pointer field. Illegal with IMM set
+ */
+#define FIFOLDST_EXT_SHIFT 22
+#define FIFOLDST_EXT_MASK (1 << FIFOLDST_EXT_SHIFT)
+#define FIFOLDST_EXT (1 << FIFOLDST_EXT_SHIFT)
+
+/* Input data type.*/
+#define FIFOLD_TYPE_SHIFT 16
+#define FIFOLD_CONT_TYPE_SHIFT 19 /* shift past last-flush bits */
+#define FIFOLD_TYPE_MASK (0x3f << FIFOLD_TYPE_SHIFT)
+
+/* PK types */
+#define FIFOLD_TYPE_PK (0x00 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_MASK (0x30 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_TYPEMASK (0x0f << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_A0 (0x00 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_A1 (0x01 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_A2 (0x02 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_A3 (0x03 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_B0 (0x04 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_B1 (0x05 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_B2 (0x06 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_B3 (0x07 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_N (0x08 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_A (0x0c << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_PK_B (0x0d << FIFOLD_TYPE_SHIFT)
+
+/* Other types. Need to OR in last/flush bits as desired */
+#define FIFOLD_TYPE_MSG_MASK (0x38 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_MSG (0x10 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_MSG1OUT2 (0x18 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_IV (0x20 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_BITDATA (0x28 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_AAD (0x30 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_ICV (0x38 << FIFOLD_TYPE_SHIFT)
+
+/* Last/Flush bits for use with "other" types above */
+#define FIFOLD_TYPE_ACT_MASK (0x07 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_NOACTION (0x00 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_FLUSH1 (0x01 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LAST1 (0x02 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LAST2FLUSH (0x03 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LAST2 (0x04 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LAST2FLUSH1 (0x05 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LASTBOTH (0x06 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_LASTBOTHFL (0x07 << FIFOLD_TYPE_SHIFT)
+#define FIFOLD_TYPE_NOINFOFIFO (0x0F << FIFOLD_TYPE_SHIFT)
+
+#define FIFOLDST_LEN_MASK 0xffff
+#define FIFOLDST_EXT_LEN_MASK 0xffffffff
+
+/* Output data types */
+#define FIFOST_TYPE_SHIFT 16
+#define FIFOST_TYPE_MASK (0x3f << FIFOST_TYPE_SHIFT)
+
+#define FIFOST_TYPE_PKHA_A0 (0x00 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_A1 (0x01 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_A2 (0x02 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_A3 (0x03 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_B0 (0x04 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_B1 (0x05 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_B2 (0x06 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_B3 (0x07 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_N (0x08 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_A (0x0c << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_B (0x0d << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_AF_SBOX_CCM_JKEK (0x10 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_AF_SBOX_CCM_TKEK (0x11 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_KEY_CCM_JKEK (0x14 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_KEY_CCM_TKEK (0x15 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_AF_SBOX_TKEK (0x21 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_E_JKEK (0x22 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_PKHA_E_TKEK (0x23 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_KEY_KEK (0x24 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_KEY_TKEK (0x25 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_SPLIT_KEK (0x26 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_SPLIT_TKEK (0x27 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_OUTFIFO_KEK (0x28 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_OUTFIFO_TKEK (0x29 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_MESSAGE_DATA (0x30 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_RNGSTORE (0x34 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_RNGFIFO (0x35 << FIFOST_TYPE_SHIFT)
+#define FIFOST_TYPE_SKIP (0x3f << FIFOST_TYPE_SHIFT)
+
+/*
+ * OPERATION Command Constructs
+ */
+
+/* Operation type selectors - OP TYPE */
+#define OP_TYPE_SHIFT 24
+#define OP_TYPE_MASK (0x07 << OP_TYPE_SHIFT)
+
+#define OP_TYPE_UNI_PROTOCOL (0x00 << OP_TYPE_SHIFT)
+#define OP_TYPE_PK (0x01 << OP_TYPE_SHIFT)
+#define OP_TYPE_CLASS1_ALG (0x02 << OP_TYPE_SHIFT)
+#define OP_TYPE_CLASS2_ALG (0x04 << OP_TYPE_SHIFT)
+#define OP_TYPE_DECAP_PROTOCOL (0x06 << OP_TYPE_SHIFT)
+#define OP_TYPE_ENCAP_PROTOCOL (0x07 << OP_TYPE_SHIFT)
+
+/* ProtocolID selectors - PROTID */
+#define OP_PCLID_SHIFT 16
+#define OP_PCLID_MASK (0xff << 16)
+
+/* Assuming OP_TYPE = OP_TYPE_UNI_PROTOCOL */
+#define OP_PCLID_IKEV1_PRF (0x01 << OP_PCLID_SHIFT)
+#define OP_PCLID_IKEV2_PRF (0x02 << OP_PCLID_SHIFT)
+#define OP_PCLID_SSL30_PRF (0x08 << OP_PCLID_SHIFT)
+#define OP_PCLID_TLS10_PRF (0x09 << OP_PCLID_SHIFT)
+#define OP_PCLID_TLS11_PRF (0x0a << OP_PCLID_SHIFT)
+#define OP_PCLID_DTLS10_PRF (0x0c << OP_PCLID_SHIFT)
+#define OP_PCLID_PRF (0x06 << OP_PCLID_SHIFT)
+#define OP_PCLID_BLOB (0x0d << OP_PCLID_SHIFT)
+#define OP_PCLID_SECRETKEY (0x11 << OP_PCLID_SHIFT)
+#define OP_PCLID_PUBLICKEYPAIR (0x14 << OP_PCLID_SHIFT)
+#define OP_PCLID_DSASIGN (0x15 << OP_PCLID_SHIFT)
+#define OP_PCLID_DSAVERIFY (0x16 << OP_PCLID_SHIFT)
+
+/* Assuming OP_TYPE = OP_TYPE_DECAP_PROTOCOL/ENCAP_PROTOCOL */
+#define OP_PCLID_IPSEC (0x01 << OP_PCLID_SHIFT)
+#define OP_PCLID_SRTP (0x02 << OP_PCLID_SHIFT)
+#define OP_PCLID_MACSEC (0x03 << OP_PCLID_SHIFT)
+#define OP_PCLID_WIFI (0x04 << OP_PCLID_SHIFT)
+#define OP_PCLID_WIMAX (0x05 << OP_PCLID_SHIFT)
+#define OP_PCLID_SSL30 (0x08 << OP_PCLID_SHIFT)
+#define OP_PCLID_TLS10 (0x09 << OP_PCLID_SHIFT)
+#define OP_PCLID_TLS11 (0x0a << OP_PCLID_SHIFT)
+#define OP_PCLID_TLS12 (0x0b << OP_PCLID_SHIFT)
+#define OP_PCLID_DTLS (0x0c << OP_PCLID_SHIFT)
+
+/*
+ * ProtocolInfo selectors
+ */
+#define OP_PCLINFO_MASK 0xffff
+
+/* for OP_PCLID_IPSEC */
+#define OP_PCL_IPSEC_CIPHER_MASK 0xff00
+#define OP_PCL_IPSEC_AUTH_MASK 0x00ff
+
+#define OP_PCL_IPSEC_DES_IV64 0x0100
+#define OP_PCL_IPSEC_DES 0x0200
+#define OP_PCL_IPSEC_3DES 0x0300
+#define OP_PCL_IPSEC_AES_CBC 0x0c00
+#define OP_PCL_IPSEC_AES_CTR 0x0d00
+#define OP_PCL_IPSEC_AES_XTS 0x1600
+#define OP_PCL_IPSEC_AES_CCM8 0x0e00
+#define OP_PCL_IPSEC_AES_CCM12 0x0f00
+#define OP_PCL_IPSEC_AES_CCM16 0x1000
+#define OP_PCL_IPSEC_AES_GCM8 0x1200
+#define OP_PCL_IPSEC_AES_GCM12 0x1300
+#define OP_PCL_IPSEC_AES_GCM16 0x1400
+
+#define OP_PCL_IPSEC_HMAC_NULL 0x0000
+#define OP_PCL_IPSEC_HMAC_MD5_96 0x0001
+#define OP_PCL_IPSEC_HMAC_SHA1_96 0x0002
+#define OP_PCL_IPSEC_AES_XCBC_MAC_96 0x0005
+#define OP_PCL_IPSEC_HMAC_MD5_128 0x0006
+#define OP_PCL_IPSEC_HMAC_SHA1_160 0x0007
+#define OP_PCL_IPSEC_HMAC_SHA2_256_128 0x000c
+#define OP_PCL_IPSEC_HMAC_SHA2_384_192 0x000d
+#define OP_PCL_IPSEC_HMAC_SHA2_512_256 0x000e
+
+/* For SRTP - OP_PCLID_SRTP */
+#define OP_PCL_SRTP_CIPHER_MASK 0xff00
+#define OP_PCL_SRTP_AUTH_MASK 0x00ff
+
+#define OP_PCL_SRTP_AES_CTR 0x0d00
+
+#define OP_PCL_SRTP_HMAC_SHA1_160 0x0007
+
+/* For SSL 3.0 - OP_PCLID_SSL30 */
+#define OP_PCL_SSL30_AES_128_CBC_SHA 0x002f
+#define OP_PCL_SSL30_AES_128_CBC_SHA_2 0x0030
+#define OP_PCL_SSL30_AES_128_CBC_SHA_3 0x0031
+#define OP_PCL_SSL30_AES_128_CBC_SHA_4 0x0032
+#define OP_PCL_SSL30_AES_128_CBC_SHA_5 0x0033
+#define OP_PCL_SSL30_AES_128_CBC_SHA_6 0x0034
+#define OP_PCL_SSL30_AES_128_CBC_SHA_7 0x008c
+#define OP_PCL_SSL30_AES_128_CBC_SHA_8 0x0090
+#define OP_PCL_SSL30_AES_128_CBC_SHA_9 0x0094
+#define OP_PCL_SSL30_AES_128_CBC_SHA_10 0xc004
+#define OP_PCL_SSL30_AES_128_CBC_SHA_11 0xc009
+#define OP_PCL_SSL30_AES_128_CBC_SHA_12 0xc00e
+#define OP_PCL_SSL30_AES_128_CBC_SHA_13 0xc013
+#define OP_PCL_SSL30_AES_128_CBC_SHA_14 0xc018
+#define OP_PCL_SSL30_AES_128_CBC_SHA_15 0xc01d
+#define OP_PCL_SSL30_AES_128_CBC_SHA_16 0xc01e
+#define OP_PCL_SSL30_AES_128_CBC_SHA_17 0xc01f
+
+#define OP_PCL_SSL30_AES_256_CBC_SHA 0x0035
+#define OP_PCL_SSL30_AES_256_CBC_SHA_2 0x0036
+#define OP_PCL_SSL30_AES_256_CBC_SHA_3 0x0037
+#define OP_PCL_SSL30_AES_256_CBC_SHA_4 0x0038
+#define OP_PCL_SSL30_AES_256_CBC_SHA_5 0x0039
+#define OP_PCL_SSL30_AES_256_CBC_SHA_6 0x003a
+#define OP_PCL_SSL30_AES_256_CBC_SHA_7 0x008d
+#define OP_PCL_SSL30_AES_256_CBC_SHA_8 0x0091
+#define OP_PCL_SSL30_AES_256_CBC_SHA_9 0x0095
+#define OP_PCL_SSL30_AES_256_CBC_SHA_10 0xc005
+#define OP_PCL_SSL30_AES_256_CBC_SHA_11 0xc00a
+#define OP_PCL_SSL30_AES_256_CBC_SHA_12 0xc00f
+#define OP_PCL_SSL30_AES_256_CBC_SHA_13 0xc014
+#define OP_PCL_SSL30_AES_256_CBC_SHA_14 0xc019
+#define OP_PCL_SSL30_AES_256_CBC_SHA_15 0xc020
+#define OP_PCL_SSL30_AES_256_CBC_SHA_16 0xc021
+#define OP_PCL_SSL30_AES_256_CBC_SHA_17 0xc022
+
+#define OP_PCL_SSL30_3DES_EDE_CBC_MD5 0x0023
+
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA 0x001f
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_2 0x008b
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_3 0x008f
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_4 0x0093
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_5 0x000a
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_6 0x000d
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_7 0x0010
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_8 0x0013
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_9 0x0016
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_10 0x001b
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_11 0xc003
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_12 0xc008
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_13 0xc00d
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_14 0xc012
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_15 0xc017
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_16 0xc01a
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_17 0xc01b
+#define OP_PCL_SSL30_3DES_EDE_CBC_SHA_18 0xc01c
+
+#define OP_PCL_SSL30_DES40_CBC_MD5 0x0029
+
+#define OP_PCL_SSL30_DES_CBC_MD5 0x0022
+
+#define OP_PCL_SSL30_DES40_CBC_SHA 0x0008
+#define OP_PCL_SSL30_DES40_CBC_SHA_2 0x000b
+#define OP_PCL_SSL30_DES40_CBC_SHA_3 0x000e
+#define OP_PCL_SSL30_DES40_CBC_SHA_4 0x0011
+#define OP_PCL_SSL30_DES40_CBC_SHA_5 0x0014
+#define OP_PCL_SSL30_DES40_CBC_SHA_6 0x0019
+#define OP_PCL_SSL30_DES40_CBC_SHA_7 0x0026
+
+#define OP_PCL_SSL30_DES_CBC_SHA 0x001e
+#define OP_PCL_SSL30_DES_CBC_SHA_2 0x0009
+#define OP_PCL_SSL30_DES_CBC_SHA_3 0x000c
+#define OP_PCL_SSL30_DES_CBC_SHA_4 0x000f
+#define OP_PCL_SSL30_DES_CBC_SHA_5 0x0012
+#define OP_PCL_SSL30_DES_CBC_SHA_6 0x0015
+#define OP_PCL_SSL30_DES_CBC_SHA_7 0x001a
+
+#define OP_PCL_SSL30_RC4_128_MD5 0x0024
+#define OP_PCL_SSL30_RC4_128_MD5_2 0x0004
+#define OP_PCL_SSL30_RC4_128_MD5_3 0x0018
+
+#define OP_PCL_SSL30_RC4_40_MD5 0x002b
+#define OP_PCL_SSL30_RC4_40_MD5_2 0x0003
+#define OP_PCL_SSL30_RC4_40_MD5_3 0x0017
+
+#define OP_PCL_SSL30_RC4_128_SHA 0x0020
+#define OP_PCL_SSL30_RC4_128_SHA_2 0x008a
+#define OP_PCL_SSL30_RC4_128_SHA_3 0x008e
+#define OP_PCL_SSL30_RC4_128_SHA_4 0x0092
+#define OP_PCL_SSL30_RC4_128_SHA_5 0x0005
+#define OP_PCL_SSL30_RC4_128_SHA_6 0xc002
+#define OP_PCL_SSL30_RC4_128_SHA_7 0xc007
+#define OP_PCL_SSL30_RC4_128_SHA_8 0xc00c
+#define OP_PCL_SSL30_RC4_128_SHA_9 0xc011
+#define OP_PCL_SSL30_RC4_128_SHA_10 0xc016
+
+#define OP_PCL_SSL30_RC4_40_SHA 0x0028
+
+
+/* For TLS 1.0 - OP_PCLID_TLS10 */
+#define OP_PCL_TLS10_AES_128_CBC_SHA 0x002f
+#define OP_PCL_TLS10_AES_128_CBC_SHA_2 0x0030
+#define OP_PCL_TLS10_AES_128_CBC_SHA_3 0x0031
+#define OP_PCL_TLS10_AES_128_CBC_SHA_4 0x0032
+#define OP_PCL_TLS10_AES_128_CBC_SHA_5 0x0033
+#define OP_PCL_TLS10_AES_128_CBC_SHA_6 0x0034
+#define OP_PCL_TLS10_AES_128_CBC_SHA_7 0x008c
+#define OP_PCL_TLS10_AES_128_CBC_SHA_8 0x0090
+#define OP_PCL_TLS10_AES_128_CBC_SHA_9 0x0094
+#define OP_PCL_TLS10_AES_128_CBC_SHA_10 0xc004
+#define OP_PCL_TLS10_AES_128_CBC_SHA_11 0xc009
+#define OP_PCL_TLS10_AES_128_CBC_SHA_12 0xc00e
+#define OP_PCL_TLS10_AES_128_CBC_SHA_13 0xc013
+#define OP_PCL_TLS10_AES_128_CBC_SHA_14 0xc018
+#define OP_PCL_TLS10_AES_128_CBC_SHA_15 0xc01d
+#define OP_PCL_TLS10_AES_128_CBC_SHA_16 0xc01e
+#define OP_PCL_TLS10_AES_128_CBC_SHA_17 0xc01f
+
+#define OP_PCL_TLS10_AES_256_CBC_SHA 0x0035
+#define OP_PCL_TLS10_AES_256_CBC_SHA_2 0x0036
+#define OP_PCL_TLS10_AES_256_CBC_SHA_3 0x0037
+#define OP_PCL_TLS10_AES_256_CBC_SHA_4 0x0038
+#define OP_PCL_TLS10_AES_256_CBC_SHA_5 0x0039
+#define OP_PCL_TLS10_AES_256_CBC_SHA_6 0x003a
+#define OP_PCL_TLS10_AES_256_CBC_SHA_7 0x008d
+#define OP_PCL_TLS10_AES_256_CBC_SHA_8 0x0091
+#define OP_PCL_TLS10_AES_256_CBC_SHA_9 0x0095
+#define OP_PCL_TLS10_AES_256_CBC_SHA_10 0xc005
+#define OP_PCL_TLS10_AES_256_CBC_SHA_11 0xc00a
+#define OP_PCL_TLS10_AES_256_CBC_SHA_12 0xc00f
+#define OP_PCL_TLS10_AES_256_CBC_SHA_13 0xc014
+#define OP_PCL_TLS10_AES_256_CBC_SHA_14 0xc019
+#define OP_PCL_TLS10_AES_256_CBC_SHA_15 0xc020
+#define OP_PCL_TLS10_AES_256_CBC_SHA_16 0xc021
+#define OP_PCL_TLS10_AES_256_CBC_SHA_17 0xc022
+
+/* #define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0x0023 */
+
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA 0x001f
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_2 0x008b
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_3 0x008f
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_4 0x0093
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_5 0x000a
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_6 0x000d
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_7 0x0010
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_8 0x0013
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_9 0x0016
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_10 0x001b
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_11 0xc003
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_12 0xc008
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_13 0xc00d
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_14 0xc012
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_15 0xc017
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_16 0xc01a
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_17 0xc01b
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA_18 0xc01c
+
+#define OP_PCL_TLS10_DES40_CBC_MD5 0x0029
+
+#define OP_PCL_TLS10_DES_CBC_MD5 0x0022
+
+#define OP_PCL_TLS10_DES40_CBC_SHA 0x0008
+#define OP_PCL_TLS10_DES40_CBC_SHA_2 0x000b
+#define OP_PCL_TLS10_DES40_CBC_SHA_3 0x000e
+#define OP_PCL_TLS10_DES40_CBC_SHA_4 0x0011
+#define OP_PCL_TLS10_DES40_CBC_SHA_5 0x0014
+#define OP_PCL_TLS10_DES40_CBC_SHA_6 0x0019
+#define OP_PCL_TLS10_DES40_CBC_SHA_7 0x0026
+
+
+#define OP_PCL_TLS10_DES_CBC_SHA 0x001e
+#define OP_PCL_TLS10_DES_CBC_SHA_2 0x0009
+#define OP_PCL_TLS10_DES_CBC_SHA_3 0x000c
+#define OP_PCL_TLS10_DES_CBC_SHA_4 0x000f
+#define OP_PCL_TLS10_DES_CBC_SHA_5 0x0012
+#define OP_PCL_TLS10_DES_CBC_SHA_6 0x0015
+#define OP_PCL_TLS10_DES_CBC_SHA_7 0x001a
+
+#define OP_PCL_TLS10_RC4_128_MD5 0x0024
+#define OP_PCL_TLS10_RC4_128_MD5_2 0x0004
+#define OP_PCL_TLS10_RC4_128_MD5_3 0x0018
+
+#define OP_PCL_TLS10_RC4_40_MD5 0x002b
+#define OP_PCL_TLS10_RC4_40_MD5_2 0x0003
+#define OP_PCL_TLS10_RC4_40_MD5_3 0x0017
+
+#define OP_PCL_TLS10_RC4_128_SHA 0x0020
+#define OP_PCL_TLS10_RC4_128_SHA_2 0x008a
+#define OP_PCL_TLS10_RC4_128_SHA_3 0x008e
+#define OP_PCL_TLS10_RC4_128_SHA_4 0x0092
+#define OP_PCL_TLS10_RC4_128_SHA_5 0x0005
+#define OP_PCL_TLS10_RC4_128_SHA_6 0xc002
+#define OP_PCL_TLS10_RC4_128_SHA_7 0xc007
+#define OP_PCL_TLS10_RC4_128_SHA_8 0xc00c
+#define OP_PCL_TLS10_RC4_128_SHA_9 0xc011
+#define OP_PCL_TLS10_RC4_128_SHA_10 0xc016
+
+#define OP_PCL_TLS10_RC4_40_SHA 0x0028
+
+#define OP_PCL_TLS10_3DES_EDE_CBC_MD5 0xff23
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA160 0xff30
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA224 0xff34
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA256 0xff36
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA384 0xff33
+#define OP_PCL_TLS10_3DES_EDE_CBC_SHA512 0xff35
+#define OP_PCL_TLS10_AES_128_CBC_SHA160 0xff80
+#define OP_PCL_TLS10_AES_128_CBC_SHA224 0xff84
+#define OP_PCL_TLS10_AES_128_CBC_SHA256 0xff86
+#define OP_PCL_TLS10_AES_128_CBC_SHA384 0xff83
+#define OP_PCL_TLS10_AES_128_CBC_SHA512 0xff85
+#define OP_PCL_TLS10_AES_192_CBC_SHA160 0xff20
+#define OP_PCL_TLS10_AES_192_CBC_SHA224 0xff24
+#define OP_PCL_TLS10_AES_192_CBC_SHA256 0xff26
+#define OP_PCL_TLS10_AES_192_CBC_SHA384 0xff23
+#define OP_PCL_TLS10_AES_192_CBC_SHA512 0xff25
+#define OP_PCL_TLS10_AES_256_CBC_SHA160 0xff60
+#define OP_PCL_TLS10_AES_256_CBC_SHA224 0xff64
+#define OP_PCL_TLS10_AES_256_CBC_SHA256 0xff66
+#define OP_PCL_TLS10_AES_256_CBC_SHA384 0xff63
+#define OP_PCL_TLS10_AES_256_CBC_SHA512 0xff65
+
+
+
+/* For TLS 1.1 - OP_PCLID_TLS11 */
+#define OP_PCL_TLS11_AES_128_CBC_SHA 0x002f
+#define OP_PCL_TLS11_AES_128_CBC_SHA_2 0x0030
+#define OP_PCL_TLS11_AES_128_CBC_SHA_3 0x0031
+#define OP_PCL_TLS11_AES_128_CBC_SHA_4 0x0032
+#define OP_PCL_TLS11_AES_128_CBC_SHA_5 0x0033
+#define OP_PCL_TLS11_AES_128_CBC_SHA_6 0x0034
+#define OP_PCL_TLS11_AES_128_CBC_SHA_7 0x008c
+#define OP_PCL_TLS11_AES_128_CBC_SHA_8 0x0090
+#define OP_PCL_TLS11_AES_128_CBC_SHA_9 0x0094
+#define OP_PCL_TLS11_AES_128_CBC_SHA_10 0xc004
+#define OP_PCL_TLS11_AES_128_CBC_SHA_11 0xc009
+#define OP_PCL_TLS11_AES_128_CBC_SHA_12 0xc00e
+#define OP_PCL_TLS11_AES_128_CBC_SHA_13 0xc013
+#define OP_PCL_TLS11_AES_128_CBC_SHA_14 0xc018
+#define OP_PCL_TLS11_AES_128_CBC_SHA_15 0xc01d
+#define OP_PCL_TLS11_AES_128_CBC_SHA_16 0xc01e
+#define OP_PCL_TLS11_AES_128_CBC_SHA_17 0xc01f
+
+#define OP_PCL_TLS11_AES_256_CBC_SHA 0x0035
+#define OP_PCL_TLS11_AES_256_CBC_SHA_2 0x0036
+#define OP_PCL_TLS11_AES_256_CBC_SHA_3 0x0037
+#define OP_PCL_TLS11_AES_256_CBC_SHA_4 0x0038
+#define OP_PCL_TLS11_AES_256_CBC_SHA_5 0x0039
+#define OP_PCL_TLS11_AES_256_CBC_SHA_6 0x003a
+#define OP_PCL_TLS11_AES_256_CBC_SHA_7 0x008d
+#define OP_PCL_TLS11_AES_256_CBC_SHA_8 0x0091
+#define OP_PCL_TLS11_AES_256_CBC_SHA_9 0x0095
+#define OP_PCL_TLS11_AES_256_CBC_SHA_10 0xc005
+#define OP_PCL_TLS11_AES_256_CBC_SHA_11 0xc00a
+#define OP_PCL_TLS11_AES_256_CBC_SHA_12 0xc00f
+#define OP_PCL_TLS11_AES_256_CBC_SHA_13 0xc014
+#define OP_PCL_TLS11_AES_256_CBC_SHA_14 0xc019
+#define OP_PCL_TLS11_AES_256_CBC_SHA_15 0xc020
+#define OP_PCL_TLS11_AES_256_CBC_SHA_16 0xc021
+#define OP_PCL_TLS11_AES_256_CBC_SHA_17 0xc022
+
+/* #define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0x0023 */
+
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA 0x001f
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_2 0x008b
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_3 0x008f
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_4 0x0093
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_5 0x000a
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_6 0x000d
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_7 0x0010
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_8 0x0013
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_9 0x0016
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_10 0x001b
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_11 0xc003
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_12 0xc008
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_13 0xc00d
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_14 0xc012
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_15 0xc017
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_16 0xc01a
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_17 0xc01b
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA_18 0xc01c
+
+#define OP_PCL_TLS11_DES40_CBC_MD5 0x0029
+
+#define OP_PCL_TLS11_DES_CBC_MD5 0x0022
+
+#define OP_PCL_TLS11_DES40_CBC_SHA 0x0008
+#define OP_PCL_TLS11_DES40_CBC_SHA_2 0x000b
+#define OP_PCL_TLS11_DES40_CBC_SHA_3 0x000e
+#define OP_PCL_TLS11_DES40_CBC_SHA_4 0x0011
+#define OP_PCL_TLS11_DES40_CBC_SHA_5 0x0014
+#define OP_PCL_TLS11_DES40_CBC_SHA_6 0x0019
+#define OP_PCL_TLS11_DES40_CBC_SHA_7 0x0026
+
+#define OP_PCL_TLS11_DES_CBC_SHA 0x001e
+#define OP_PCL_TLS11_DES_CBC_SHA_2 0x0009
+#define OP_PCL_TLS11_DES_CBC_SHA_3 0x000c
+#define OP_PCL_TLS11_DES_CBC_SHA_4 0x000f
+#define OP_PCL_TLS11_DES_CBC_SHA_5 0x0012
+#define OP_PCL_TLS11_DES_CBC_SHA_6 0x0015
+#define OP_PCL_TLS11_DES_CBC_SHA_7 0x001a
+
+#define OP_PCL_TLS11_RC4_128_MD5 0x0024
+#define OP_PCL_TLS11_RC4_128_MD5_2 0x0004
+#define OP_PCL_TLS11_RC4_128_MD5_3 0x0018
+
+#define OP_PCL_TLS11_RC4_40_MD5 0x002b
+#define OP_PCL_TLS11_RC4_40_MD5_2 0x0003
+#define OP_PCL_TLS11_RC4_40_MD5_3 0x0017
+
+#define OP_PCL_TLS11_RC4_128_SHA 0x0020
+#define OP_PCL_TLS11_RC4_128_SHA_2 0x008a
+#define OP_PCL_TLS11_RC4_128_SHA_3 0x008e
+#define OP_PCL_TLS11_RC4_128_SHA_4 0x0092
+#define OP_PCL_TLS11_RC4_128_SHA_5 0x0005
+#define OP_PCL_TLS11_RC4_128_SHA_6 0xc002
+#define OP_PCL_TLS11_RC4_128_SHA_7 0xc007
+#define OP_PCL_TLS11_RC4_128_SHA_8 0xc00c
+#define OP_PCL_TLS11_RC4_128_SHA_9 0xc011
+#define OP_PCL_TLS11_RC4_128_SHA_10 0xc016
+
+#define OP_PCL_TLS11_RC4_40_SHA 0x0028
+
+#define OP_PCL_TLS11_3DES_EDE_CBC_MD5 0xff23
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA160 0xff30
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA224 0xff34
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA256 0xff36
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA384 0xff33
+#define OP_PCL_TLS11_3DES_EDE_CBC_SHA512 0xff35
+#define OP_PCL_TLS11_AES_128_CBC_SHA160 0xff80
+#define OP_PCL_TLS11_AES_128_CBC_SHA224 0xff84
+#define OP_PCL_TLS11_AES_128_CBC_SHA256 0xff86
+#define OP_PCL_TLS11_AES_128_CBC_SHA384 0xff83
+#define OP_PCL_TLS11_AES_128_CBC_SHA512 0xff85
+#define OP_PCL_TLS11_AES_192_CBC_SHA160 0xff20
+#define OP_PCL_TLS11_AES_192_CBC_SHA224 0xff24
+#define OP_PCL_TLS11_AES_192_CBC_SHA256 0xff26
+#define OP_PCL_TLS11_AES_192_CBC_SHA384 0xff23
+#define OP_PCL_TLS11_AES_192_CBC_SHA512 0xff25
+#define OP_PCL_TLS11_AES_256_CBC_SHA160 0xff60
+#define OP_PCL_TLS11_AES_256_CBC_SHA224 0xff64
+#define OP_PCL_TLS11_AES_256_CBC_SHA256 0xff66
+#define OP_PCL_TLS11_AES_256_CBC_SHA384 0xff63
+#define OP_PCL_TLS11_AES_256_CBC_SHA512 0xff65
+
+
+/* For TLS 1.2 - OP_PCLID_TLS12 */
+#define OP_PCL_TLS12_AES_128_CBC_SHA 0x002f
+#define OP_PCL_TLS12_AES_128_CBC_SHA_2 0x0030
+#define OP_PCL_TLS12_AES_128_CBC_SHA_3 0x0031
+#define OP_PCL_TLS12_AES_128_CBC_SHA_4 0x0032
+#define OP_PCL_TLS12_AES_128_CBC_SHA_5 0x0033
+#define OP_PCL_TLS12_AES_128_CBC_SHA_6 0x0034
+#define OP_PCL_TLS12_AES_128_CBC_SHA_7 0x008c
+#define OP_PCL_TLS12_AES_128_CBC_SHA_8 0x0090
+#define OP_PCL_TLS12_AES_128_CBC_SHA_9 0x0094
+#define OP_PCL_TLS12_AES_128_CBC_SHA_10 0xc004
+#define OP_PCL_TLS12_AES_128_CBC_SHA_11 0xc009
+#define OP_PCL_TLS12_AES_128_CBC_SHA_12 0xc00e
+#define OP_PCL_TLS12_AES_128_CBC_SHA_13 0xc013
+#define OP_PCL_TLS12_AES_128_CBC_SHA_14 0xc018
+#define OP_PCL_TLS12_AES_128_CBC_SHA_15 0xc01d
+#define OP_PCL_TLS12_AES_128_CBC_SHA_16 0xc01e
+#define OP_PCL_TLS12_AES_128_CBC_SHA_17 0xc01f
+
+#define OP_PCL_TLS12_AES_256_CBC_SHA 0x0035
+#define OP_PCL_TLS12_AES_256_CBC_SHA_2 0x0036
+#define OP_PCL_TLS12_AES_256_CBC_SHA_3 0x0037
+#define OP_PCL_TLS12_AES_256_CBC_SHA_4 0x0038
+#define OP_PCL_TLS12_AES_256_CBC_SHA_5 0x0039
+#define OP_PCL_TLS12_AES_256_CBC_SHA_6 0x003a
+#define OP_PCL_TLS12_AES_256_CBC_SHA_7 0x008d
+#define OP_PCL_TLS12_AES_256_CBC_SHA_8 0x0091
+#define OP_PCL_TLS12_AES_256_CBC_SHA_9 0x0095
+#define OP_PCL_TLS12_AES_256_CBC_SHA_10 0xc005
+#define OP_PCL_TLS12_AES_256_CBC_SHA_11 0xc00a
+#define OP_PCL_TLS12_AES_256_CBC_SHA_12 0xc00f
+#define OP_PCL_TLS12_AES_256_CBC_SHA_13 0xc014
+#define OP_PCL_TLS12_AES_256_CBC_SHA_14 0xc019
+#define OP_PCL_TLS12_AES_256_CBC_SHA_15 0xc020
+#define OP_PCL_TLS12_AES_256_CBC_SHA_16 0xc021
+#define OP_PCL_TLS12_AES_256_CBC_SHA_17 0xc022
+
+/* #define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0x0023 */
+
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA 0x001f
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_2 0x008b
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_3 0x008f
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_4 0x0093
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_5 0x000a
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_6 0x000d
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_7 0x0010
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_8 0x0013
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_9 0x0016
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_10 0x001b
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_11 0xc003
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_12 0xc008
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_13 0xc00d
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_14 0xc012
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_15 0xc017
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_16 0xc01a
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_17 0xc01b
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA_18 0xc01c
+
+#define OP_PCL_TLS12_DES40_CBC_MD5 0x0029
+
+#define OP_PCL_TLS12_DES_CBC_MD5 0x0022
+
+#define OP_PCL_TLS12_DES40_CBC_SHA 0x0008
+#define OP_PCL_TLS12_DES40_CBC_SHA_2 0x000b
+#define OP_PCL_TLS12_DES40_CBC_SHA_3 0x000e
+#define OP_PCL_TLS12_DES40_CBC_SHA_4 0x0011
+#define OP_PCL_TLS12_DES40_CBC_SHA_5 0x0014
+#define OP_PCL_TLS12_DES40_CBC_SHA_6 0x0019
+#define OP_PCL_TLS12_DES40_CBC_SHA_7 0x0026
+
+#define OP_PCL_TLS12_DES_CBC_SHA 0x001e
+#define OP_PCL_TLS12_DES_CBC_SHA_2 0x0009
+#define OP_PCL_TLS12_DES_CBC_SHA_3 0x000c
+#define OP_PCL_TLS12_DES_CBC_SHA_4 0x000f
+#define OP_PCL_TLS12_DES_CBC_SHA_5 0x0012
+#define OP_PCL_TLS12_DES_CBC_SHA_6 0x0015
+#define OP_PCL_TLS12_DES_CBC_SHA_7 0x001a
+
+#define OP_PCL_TLS12_RC4_128_MD5 0x0024
+#define OP_PCL_TLS12_RC4_128_MD5_2 0x0004
+#define OP_PCL_TLS12_RC4_128_MD5_3 0x0018
+
+#define OP_PCL_TLS12_RC4_40_MD5 0x002b
+#define OP_PCL_TLS12_RC4_40_MD5_2 0x0003
+#define OP_PCL_TLS12_RC4_40_MD5_3 0x0017
+
+#define OP_PCL_TLS12_RC4_128_SHA 0x0020
+#define OP_PCL_TLS12_RC4_128_SHA_2 0x008a
+#define OP_PCL_TLS12_RC4_128_SHA_3 0x008e
+#define OP_PCL_TLS12_RC4_128_SHA_4 0x0092
+#define OP_PCL_TLS12_RC4_128_SHA_5 0x0005
+#define OP_PCL_TLS12_RC4_128_SHA_6 0xc002
+#define OP_PCL_TLS12_RC4_128_SHA_7 0xc007
+#define OP_PCL_TLS12_RC4_128_SHA_8 0xc00c
+#define OP_PCL_TLS12_RC4_128_SHA_9 0xc011
+#define OP_PCL_TLS12_RC4_128_SHA_10 0xc016
+
+#define OP_PCL_TLS12_RC4_40_SHA 0x0028
+
+/* #define OP_PCL_TLS12_AES_128_CBC_SHA256 0x003c */
+#define OP_PCL_TLS12_AES_128_CBC_SHA256_2 0x003e
+#define OP_PCL_TLS12_AES_128_CBC_SHA256_3 0x003f
+#define OP_PCL_TLS12_AES_128_CBC_SHA256_4 0x0040
+#define OP_PCL_TLS12_AES_128_CBC_SHA256_5 0x0067
+#define OP_PCL_TLS12_AES_128_CBC_SHA256_6 0x006c
+
+/* #define OP_PCL_TLS12_AES_256_CBC_SHA256 0x003d */
+#define OP_PCL_TLS12_AES_256_CBC_SHA256_2 0x0068
+#define OP_PCL_TLS12_AES_256_CBC_SHA256_3 0x0069
+#define OP_PCL_TLS12_AES_256_CBC_SHA256_4 0x006a
+#define OP_PCL_TLS12_AES_256_CBC_SHA256_5 0x006b
+#define OP_PCL_TLS12_AES_256_CBC_SHA256_6 0x006d
+
+/* AEAD_AES_xxx_CCM/GCM remain to be defined... */
+
+#define OP_PCL_TLS12_3DES_EDE_CBC_MD5 0xff23
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA160 0xff30
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA224 0xff34
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA256 0xff36
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA384 0xff33
+#define OP_PCL_TLS12_3DES_EDE_CBC_SHA512 0xff35
+#define OP_PCL_TLS12_AES_128_CBC_SHA160 0xff80
+#define OP_PCL_TLS12_AES_128_CBC_SHA224 0xff84
+#define OP_PCL_TLS12_AES_128_CBC_SHA256 0xff86
+#define OP_PCL_TLS12_AES_128_CBC_SHA384 0xff83
+#define OP_PCL_TLS12_AES_128_CBC_SHA512 0xff85
+#define OP_PCL_TLS12_AES_192_CBC_SHA160 0xff20
+#define OP_PCL_TLS12_AES_192_CBC_SHA224 0xff24
+#define OP_PCL_TLS12_AES_192_CBC_SHA256 0xff26
+#define OP_PCL_TLS12_AES_192_CBC_SHA384 0xff23
+#define OP_PCL_TLS12_AES_192_CBC_SHA512 0xff25
+#define OP_PCL_TLS12_AES_256_CBC_SHA160 0xff60
+#define OP_PCL_TLS12_AES_256_CBC_SHA224 0xff64
+#define OP_PCL_TLS12_AES_256_CBC_SHA256 0xff66
+#define OP_PCL_TLS12_AES_256_CBC_SHA384 0xff63
+#define OP_PCL_TLS12_AES_256_CBC_SHA512 0xff65
+
+/* For DTLS - OP_PCLID_DTLS */
+
+#define OP_PCL_DTLS_AES_128_CBC_SHA 0x002f
+#define OP_PCL_DTLS_AES_128_CBC_SHA_2 0x0030
+#define OP_PCL_DTLS_AES_128_CBC_SHA_3 0x0031
+#define OP_PCL_DTLS_AES_128_CBC_SHA_4 0x0032
+#define OP_PCL_DTLS_AES_128_CBC_SHA_5 0x0033
+#define OP_PCL_DTLS_AES_128_CBC_SHA_6 0x0034
+#define OP_PCL_DTLS_AES_128_CBC_SHA_7 0x008c
+#define OP_PCL_DTLS_AES_128_CBC_SHA_8 0x0090
+#define OP_PCL_DTLS_AES_128_CBC_SHA_9 0x0094
+#define OP_PCL_DTLS_AES_128_CBC_SHA_10 0xc004
+#define OP_PCL_DTLS_AES_128_CBC_SHA_11 0xc009
+#define OP_PCL_DTLS_AES_128_CBC_SHA_12 0xc00e
+#define OP_PCL_DTLS_AES_128_CBC_SHA_13 0xc013
+#define OP_PCL_DTLS_AES_128_CBC_SHA_14 0xc018
+#define OP_PCL_DTLS_AES_128_CBC_SHA_15 0xc01d
+#define OP_PCL_DTLS_AES_128_CBC_SHA_16 0xc01e
+#define OP_PCL_DTLS_AES_128_CBC_SHA_17 0xc01f
+
+#define OP_PCL_DTLS_AES_256_CBC_SHA 0x0035
+#define OP_PCL_DTLS_AES_256_CBC_SHA_2 0x0036
+#define OP_PCL_DTLS_AES_256_CBC_SHA_3 0x0037
+#define OP_PCL_DTLS_AES_256_CBC_SHA_4 0x0038
+#define OP_PCL_DTLS_AES_256_CBC_SHA_5 0x0039
+#define OP_PCL_DTLS_AES_256_CBC_SHA_6 0x003a
+#define OP_PCL_DTLS_AES_256_CBC_SHA_7 0x008d
+#define OP_PCL_DTLS_AES_256_CBC_SHA_8 0x0091
+#define OP_PCL_DTLS_AES_256_CBC_SHA_9 0x0095
+#define OP_PCL_DTLS_AES_256_CBC_SHA_10 0xc005
+#define OP_PCL_DTLS_AES_256_CBC_SHA_11 0xc00a
+#define OP_PCL_DTLS_AES_256_CBC_SHA_12 0xc00f
+#define OP_PCL_DTLS_AES_256_CBC_SHA_13 0xc014
+#define OP_PCL_DTLS_AES_256_CBC_SHA_14 0xc019
+#define OP_PCL_DTLS_AES_256_CBC_SHA_15 0xc020
+#define OP_PCL_DTLS_AES_256_CBC_SHA_16 0xc021
+#define OP_PCL_DTLS_AES_256_CBC_SHA_17 0xc022
+
+/* #define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0x0023 */
+
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA 0x001f
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_2 0x008b
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_3 0x008f
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_4 0x0093
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_5 0x000a
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_6 0x000d
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_7 0x0010
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_8 0x0013
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_9 0x0016
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_10 0x001b
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_11 0xc003
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_12 0xc008
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_13 0xc00d
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_14 0xc012
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_15 0xc017
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_16 0xc01a
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_17 0xc01b
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA_18 0xc01c
+
+#define OP_PCL_DTLS_DES40_CBC_MD5 0x0029
+
+#define OP_PCL_DTLS_DES_CBC_MD5 0x0022
+
+#define OP_PCL_DTLS_DES40_CBC_SHA 0x0008
+#define OP_PCL_DTLS_DES40_CBC_SHA_2 0x000b
+#define OP_PCL_DTLS_DES40_CBC_SHA_3 0x000e
+#define OP_PCL_DTLS_DES40_CBC_SHA_4 0x0011
+#define OP_PCL_DTLS_DES40_CBC_SHA_5 0x0014
+#define OP_PCL_DTLS_DES40_CBC_SHA_6 0x0019
+#define OP_PCL_DTLS_DES40_CBC_SHA_7 0x0026
+
+
+#define OP_PCL_DTLS_DES_CBC_SHA 0x001e
+#define OP_PCL_DTLS_DES_CBC_SHA_2 0x0009
+#define OP_PCL_DTLS_DES_CBC_SHA_3 0x000c
+#define OP_PCL_DTLS_DES_CBC_SHA_4 0x000f
+#define OP_PCL_DTLS_DES_CBC_SHA_5 0x0012
+#define OP_PCL_DTLS_DES_CBC_SHA_6 0x0015
+#define OP_PCL_DTLS_DES_CBC_SHA_7 0x001a
+
+
+#define OP_PCL_DTLS_3DES_EDE_CBC_MD5 0xff23
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA160 0xff30
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA224 0xff34
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA256 0xff36
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA384 0xff33
+#define OP_PCL_DTLS_3DES_EDE_CBC_SHA512 0xff35
+#define OP_PCL_DTLS_AES_128_CBC_SHA160 0xff80
+#define OP_PCL_DTLS_AES_128_CBC_SHA224 0xff84
+#define OP_PCL_DTLS_AES_128_CBC_SHA256 0xff86
+#define OP_PCL_DTLS_AES_128_CBC_SHA384 0xff83
+#define OP_PCL_DTLS_AES_128_CBC_SHA512 0xff85
+#define OP_PCL_DTLS_AES_192_CBC_SHA160 0xff20
+#define OP_PCL_DTLS_AES_192_CBC_SHA224 0xff24
+#define OP_PCL_DTLS_AES_192_CBC_SHA256 0xff26
+#define OP_PCL_DTLS_AES_192_CBC_SHA384 0xff23
+#define OP_PCL_DTLS_AES_192_CBC_SHA512 0xff25
+#define OP_PCL_DTLS_AES_256_CBC_SHA160 0xff60
+#define OP_PCL_DTLS_AES_256_CBC_SHA224 0xff64
+#define OP_PCL_DTLS_AES_256_CBC_SHA256 0xff66
+#define OP_PCL_DTLS_AES_256_CBC_SHA384 0xff63
+#define OP_PCL_DTLS_AES_256_CBC_SHA512 0xff65
+
+/* 802.16 WiMAX protinfos */
+#define OP_PCL_WIMAX_OFDM 0x0201
+#define OP_PCL_WIMAX_OFDMA 0x0231
+
+/* 802.11 WiFi protinfos */
+#define OP_PCL_WIFI 0xac04
+
+/* MacSec protinfos */
+#define OP_PCL_MACSEC 0x0001
+
+/* PKI unidirectional protocol protinfo bits */
+#define OP_PCL_PKPROT_TEST 0x0008
+#define OP_PCL_PKPROT_DECRYPT 0x0004
+#define OP_PCL_PKPROT_ECC 0x0002
+#define OP_PCL_PKPROT_F2M 0x0001
+
+/* Blob protocol protinfo bits */
+#define OP_PCL_BLOB_TK 0x0200
+#define OP_PCL_BLOB_EKT 0x0100
+
+#define OP_PCL_BLOB_K2KR_MEM 0x0000
+#define OP_PCL_BLOB_K2KR_C1KR 0x0010
+#define OP_PCL_BLOB_K2KR_C2KR 0x0030
+#define OP_PCL_BLOB_K2KR_AFHAS 0x0050
+#define OP_PCL_BLOB_K2KR_C2KR_SPLIT 0x0070
+
+#define OP_PCL_BLOB_PTXT_SECMEM 0x0008
+#define OP_PCL_BLOB_BLACK 0x0004
+
+#define OP_PCL_BLOB_FMT_NORMAL 0x0000
+#define OP_PCL_BLOB_FMT_MSTR 0x0002
+#define OP_PCL_BLOB_FMT_TEST 0x0003
+
+/* For non-protocol/alg-only op commands */
+#define OP_ALG_TYPE_SHIFT 24
+#define OP_ALG_TYPE_MASK (0x7 << OP_ALG_TYPE_SHIFT)
+#define OP_ALG_TYPE_CLASS1 2
+#define OP_ALG_TYPE_CLASS2 4
+
+#define OP_ALG_ALGSEL_SHIFT 16
+#define OP_ALG_ALGSEL_MASK (0xff << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SUBMASK (0x0f << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_AES (0x10 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_DES (0x20 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_3DES (0x21 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_ARC4 (0x30 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_MD5 (0x40 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SHA1 (0x41 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SHA224 (0x42 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SHA256 (0x43 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SHA384 (0x44 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SHA512 (0x45 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_RNG (0x50 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SNOW (0x60 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SNOW_F8 (0x60 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_KASUMI (0x70 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_CRC (0x90 << OP_ALG_ALGSEL_SHIFT)
+#define OP_ALG_ALGSEL_SNOW_F9 (0xA0 << OP_ALG_ALGSEL_SHIFT)
+
+#define OP_ALG_AAI_SHIFT 4
+#define OP_ALG_AAI_MASK (0x1ff << OP_ALG_AAI_SHIFT)
+
+/* blockcipher AAI set */
+#define OP_ALG_AAI_CTR_MOD128 (0x00 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD8 (0x01 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD16 (0x02 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD24 (0x03 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD32 (0x04 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD40 (0x05 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD48 (0x06 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD56 (0x07 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD64 (0x08 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD72 (0x09 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD80 (0x0a << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD88 (0x0b << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD96 (0x0c << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD104 (0x0d << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD112 (0x0e << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_MOD120 (0x0f << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CBC (0x10 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_ECB (0x20 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CFB (0x30 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_OFB (0x40 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_XTS (0x50 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CMAC (0x60 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_XCBC_MAC (0x70 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CCM (0x80 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_GCM (0x90 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CBC_XCBCMAC (0xa0 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CTR_XCBCMAC (0xb0 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CHECKODD (0x80 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_DK (0x100 << OP_ALG_AAI_SHIFT)
+
+/* randomizer AAI set */
+#define OP_ALG_AAI_RNG (0x00 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG_NZB (0x10 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG_OBP (0x20 << OP_ALG_AAI_SHIFT)
+
+/* RNG4 AAI set */
+#define OP_ALG_AAI_RNG4_SH_0 (0x00 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG4_SH_1 (0x01 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG4_PS (0x40 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG4_AI (0x80 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_RNG4_SK (0x100 << OP_ALG_AAI_SHIFT)
+
+/* hmac/smac AAI set */
+#define OP_ALG_AAI_HASH (0x00 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_HMAC (0x01 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_SMAC (0x02 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_HMAC_PRECOMP (0x04 << OP_ALG_AAI_SHIFT)
+
+/* CRC AAI set*/
+#define OP_ALG_AAI_802 (0x01 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_3385 (0x02 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_CUST_POLY (0x04 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_DIS (0x10 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_DOS (0x20 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_DOC (0x40 << OP_ALG_AAI_SHIFT)
+
+/* Kasumi/SNOW AAI set */
+#define OP_ALG_AAI_F8 (0xc0 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_F9 (0xc8 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_GSM (0x10 << OP_ALG_AAI_SHIFT)
+#define OP_ALG_AAI_EDGE (0x20 << OP_ALG_AAI_SHIFT)
+
+#define OP_ALG_AS_SHIFT 2
+#define OP_ALG_AS_MASK (0x3 << OP_ALG_AS_SHIFT)
+#define OP_ALG_AS_UPDATE (0 << OP_ALG_AS_SHIFT)
+#define OP_ALG_AS_INIT (1 << OP_ALG_AS_SHIFT)
+#define OP_ALG_AS_FINALIZE (2 << OP_ALG_AS_SHIFT)
+#define OP_ALG_AS_INITFINAL (3 << OP_ALG_AS_SHIFT)
+
+#define OP_ALG_ICV_SHIFT 1
+#define OP_ALG_ICV_MASK (1 << OP_ALG_ICV_SHIFT)
+#define OP_ALG_ICV_OFF (0 << OP_ALG_ICV_SHIFT)
+#define OP_ALG_ICV_ON (1 << OP_ALG_ICV_SHIFT)
+
+#define OP_ALG_DIR_SHIFT 0
+#define OP_ALG_DIR_MASK 1
+#define OP_ALG_DECRYPT 0
+#define OP_ALG_ENCRYPT 1
+
+/* PKHA algorithm type set */
+#define OP_ALG_PK 0x00800000
+#define OP_ALG_PK_FUN_MASK 0x3f /* clrmem, modmath, or cpymem */
+
+/* PKHA mode clear memory functions */
+#define OP_ALG_PKMODE_A_RAM 0x80000
+#define OP_ALG_PKMODE_B_RAM 0x40000
+#define OP_ALG_PKMODE_E_RAM 0x20000
+#define OP_ALG_PKMODE_N_RAM 0x10000
+#define OP_ALG_PKMODE_CLEARMEM 0x00001
+
+/* PKHA mode modular-arithmetic functions */
+#define OP_ALG_PKMODE_MOD_IN_MONTY 0x80000
+#define OP_ALG_PKMODE_MOD_OUT_MONTY 0x40000
+#define OP_ALG_PKMODE_MOD_F2M 0x20000
+#define OP_ALG_PKMODE_MOD_R2_IN 0x10000
+#define OP_ALG_PKMODE_PRJECTV 0x00800
+#define OP_ALG_PKMODE_TIME_EQ 0x400
+#define OP_ALG_PKMODE_OUT_B 0x000
+#define OP_ALG_PKMODE_OUT_A 0x100
+#define OP_ALG_PKMODE_MOD_ADD 0x002
+#define OP_ALG_PKMODE_MOD_SUB_AB 0x003
+#define OP_ALG_PKMODE_MOD_SUB_BA 0x004
+#define OP_ALG_PKMODE_MOD_MULT 0x005
+#define OP_ALG_PKMODE_MOD_EXPO 0x006
+#define OP_ALG_PKMODE_MOD_REDUCT 0x007
+#define OP_ALG_PKMODE_MOD_INV 0x008
+#define OP_ALG_PKMODE_MOD_ECC_ADD 0x009
+#define OP_ALG_PKMODE_MOD_ECC_DBL 0x00a
+#define OP_ALG_PKMODE_MOD_ECC_MULT 0x00b
+#define OP_ALG_PKMODE_MOD_MONT_CNST 0x00c
+#define OP_ALG_PKMODE_MOD_CRT_CNST 0x00d
+#define OP_ALG_PKMODE_MOD_GCD 0x00e
+#define OP_ALG_PKMODE_MOD_PRIMALITY 0x00f
+
+/* PKHA mode copy-memory functions */
+#define OP_ALG_PKMODE_SRC_REG_SHIFT 13
+#define OP_ALG_PKMODE_SRC_REG_MASK (7 << OP_ALG_PKMODE_SRC_REG_SHIFT)
+#define OP_ALG_PKMODE_DST_REG_SHIFT 10
+#define OP_ALG_PKMODE_DST_REG_MASK (7 << OP_ALG_PKMODE_DST_REG_SHIFT)
+#define OP_ALG_PKMODE_SRC_SEG_SHIFT 8
+#define OP_ALG_PKMODE_SRC_SEG_MASK (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT)
+#define OP_ALG_PKMODE_DST_SEG_SHIFT 6
+#define OP_ALG_PKMODE_DST_SEG_MASK (3 << OP_ALG_PKMODE_DST_SEG_SHIFT)
+
+#define OP_ALG_PKMODE_SRC_REG_A (0 << OP_ALG_PKMODE_SRC_REG_SHIFT)
+#define OP_ALG_PKMODE_SRC_REG_B (1 << OP_ALG_PKMODE_SRC_REG_SHIFT)
+#define OP_ALG_PKMODE_SRC_REG_N (3 << OP_ALG_PKMODE_SRC_REG_SHIFT)
+#define OP_ALG_PKMODE_DST_REG_A (0 << OP_ALG_PKMODE_DST_REG_SHIFT)
+#define OP_ALG_PKMODE_DST_REG_B (1 << OP_ALG_PKMODE_DST_REG_SHIFT)
+#define OP_ALG_PKMODE_DST_REG_E (2 << OP_ALG_PKMODE_DST_REG_SHIFT)
+#define OP_ALG_PKMODE_DST_REG_N (3 << OP_ALG_PKMODE_DST_REG_SHIFT)
+#define OP_ALG_PKMODE_SRC_SEG_0 (0 << OP_ALG_PKMODE_SRC_SEG_SHIFT)
+#define OP_ALG_PKMODE_SRC_SEG_1 (1 << OP_ALG_PKMODE_SRC_SEG_SHIFT)
+#define OP_ALG_PKMODE_SRC_SEG_2 (2 << OP_ALG_PKMODE_SRC_SEG_SHIFT)
+#define OP_ALG_PKMODE_SRC_SEG_3 (3 << OP_ALG_PKMODE_SRC_SEG_SHIFT)
+#define OP_ALG_PKMODE_DST_SEG_0 (0 << OP_ALG_PKMODE_DST_SEG_SHIFT)
+#define OP_ALG_PKMODE_DST_SEG_1 (1 << OP_ALG_PKMODE_DST_SEG_SHIFT)
+#define OP_ALG_PKMODE_DST_SEG_2 (2 << OP_ALG_PKMODE_DST_SEG_SHIFT)
+#define OP_ALG_PKMODE_DST_SEG_3 (3 << OP_ALG_PKMODE_DST_SEG_SHIFT)
+#define OP_ALG_PKMODE_CPYMEM_N_SZ 0x80
+#define OP_ALG_PKMODE_CPYMEM_SRC_SZ 0x81
+
+/*
+ * SEQ_IN_PTR Command Constructs
+ */
+
+/* Release Buffers */
+#define SQIN_RBS 0x04000000
+
+/* Sequence pointer is really a descriptor */
+#define SQIN_INL 0x02000000
+
+/* Sequence pointer is a scatter-gather table */
+#define SQIN_SGF 0x01000000
+
+/* Appends to a previous pointer */
+#define SQIN_PRE 0x00800000
+
+/* Use extended length following pointer */
+#define SQIN_EXT 0x00400000
+
+/* Restore sequence with pointer/length */
+#define SQIN_RTO 0x00200000
+
+/* Replace job descriptor */
+#define SQIN_RJD 0x00100000
+
+#define SQIN_LEN_SHIFT 0
+#define SQIN_LEN_MASK (0xffff << SQIN_LEN_SHIFT)
+
+/*
+ * SEQ_OUT_PTR Command Constructs
+ */
+
+/* Sequence pointer is a scatter-gather table */
+#define SQOUT_SGF 0x01000000
+
+/* Appends to a previous pointer */
+#define SQOUT_PRE SQIN_PRE
+
+/* Restore sequence with pointer/length */
+#define SQOUT_RTO SQIN_RTO
+
+/* Use extended length following pointer */
+#define SQOUT_EXT 0x00400000
+
+#define SQOUT_LEN_SHIFT 0
+#define SQOUT_LEN_MASK (0xffff << SQOUT_LEN_SHIFT)
+
+
+/*
+ * SIGNATURE Command Constructs
+ */
+
+/* TYPE field is all that's relevant */
+#define SIGN_TYPE_SHIFT 16
+#define SIGN_TYPE_MASK (0x0f << SIGN_TYPE_SHIFT)
+
+#define SIGN_TYPE_FINAL (0x00 << SIGN_TYPE_SHIFT)
+#define SIGN_TYPE_FINAL_RESTORE (0x01 << SIGN_TYPE_SHIFT)
+#define SIGN_TYPE_FINAL_NONZERO (0x02 << SIGN_TYPE_SHIFT)
+#define SIGN_TYPE_IMM_2 (0x0a << SIGN_TYPE_SHIFT)
+#define SIGN_TYPE_IMM_3 (0x0b << SIGN_TYPE_SHIFT)
+#define SIGN_TYPE_IMM_4 (0x0c << SIGN_TYPE_SHIFT)
+
+/*
+ * MOVE Command Constructs
+ */
+
+#define MOVE_AUX_SHIFT 25
+#define MOVE_AUX_MASK (3 << MOVE_AUX_SHIFT)
+#define MOVE_AUX_MS (2 << MOVE_AUX_SHIFT)
+#define MOVE_AUX_LS (1 << MOVE_AUX_SHIFT)
+
+#define MOVE_WAITCOMP_SHIFT 24
+#define MOVE_WAITCOMP_MASK (1 << MOVE_WAITCOMP_SHIFT)
+#define MOVE_WAITCOMP (1 << MOVE_WAITCOMP_SHIFT)
+
+#define MOVE_SRC_SHIFT 20
+#define MOVE_SRC_MASK (0x0f << MOVE_SRC_SHIFT)
+#define MOVE_SRC_CLASS1CTX (0x00 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_CLASS2CTX (0x01 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_OUTFIFO (0x02 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_DESCBUF (0x03 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_MATH0 (0x04 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_MATH1 (0x05 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_MATH2 (0x06 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_MATH3 (0x07 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_INFIFO (0x08 << MOVE_SRC_SHIFT)
+#define MOVE_SRC_INFIFO_CL (0x09 << MOVE_SRC_SHIFT)
+
+#define MOVE_DEST_SHIFT 16
+#define MOVE_DEST_MASK (0x0f << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS1CTX (0x00 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS2CTX (0x01 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_OUTFIFO (0x02 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_DESCBUF (0x03 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_MATH0 (0x04 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_MATH1 (0x05 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_MATH2 (0x06 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_MATH3 (0x07 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS1INFIFO (0x08 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS2INFIFO (0x09 << MOVE_DEST_SHIFT)
+#define MOVE_DEST_INFIFO_NOINFO (0x0a << MOVE_DEST_SHIFT)
+#define MOVE_DEST_PK_A (0x0c << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS1KEY (0x0d << MOVE_DEST_SHIFT)
+#define MOVE_DEST_CLASS2KEY (0x0e << MOVE_DEST_SHIFT)
+
+#define MOVE_OFFSET_SHIFT 8
+#define MOVE_OFFSET_MASK (0xff << MOVE_OFFSET_SHIFT)
+
+#define MOVE_LEN_SHIFT 0
+#define MOVE_LEN_MASK (0xff << MOVE_LEN_SHIFT)
+
+#define MOVELEN_MRSEL_SHIFT 0
+#define MOVELEN_MRSEL_MASK (0x3 << MOVE_LEN_SHIFT)
+
+/*
+ * MATH Command Constructs
+ */
+
+#define MATH_IFB_SHIFT 26
+#define MATH_IFB_MASK (1 << MATH_IFB_SHIFT)
+#define MATH_IFB (1 << MATH_IFB_SHIFT)
+
+#define MATH_NFU_SHIFT 25
+#define MATH_NFU_MASK (1 << MATH_NFU_SHIFT)
+#define MATH_NFU (1 << MATH_NFU_SHIFT)
+
+#define MATH_STL_SHIFT 24
+#define MATH_STL_MASK (1 << MATH_STL_SHIFT)
+#define MATH_STL (1 << MATH_STL_SHIFT)
+
+/* Function selectors */
+#define MATH_FUN_SHIFT 20
+#define MATH_FUN_MASK (0x0f << MATH_FUN_SHIFT)
+#define MATH_FUN_ADD (0x00 << MATH_FUN_SHIFT)
+#define MATH_FUN_ADDC (0x01 << MATH_FUN_SHIFT)
+#define MATH_FUN_SUB (0x02 << MATH_FUN_SHIFT)
+#define MATH_FUN_SUBB (0x03 << MATH_FUN_SHIFT)
+#define MATH_FUN_OR (0x04 << MATH_FUN_SHIFT)
+#define MATH_FUN_AND (0x05 << MATH_FUN_SHIFT)
+#define MATH_FUN_XOR (0x06 << MATH_FUN_SHIFT)
+#define MATH_FUN_LSHIFT (0x07 << MATH_FUN_SHIFT)
+#define MATH_FUN_RSHIFT (0x08 << MATH_FUN_SHIFT)
+#define MATH_FUN_SHLD (0x09 << MATH_FUN_SHIFT)
+#define MATH_FUN_ZBYT (0x0a << MATH_FUN_SHIFT)
+
+/* Source 0 selectors */
+#define MATH_SRC0_SHIFT 16
+#define MATH_SRC0_MASK (0x0f << MATH_SRC0_SHIFT)
+#define MATH_SRC0_REG0 (0x00 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_REG1 (0x01 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_REG2 (0x02 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_REG3 (0x03 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_IMM (0x04 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_DPOVRD (0x07 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_SEQINLEN (0x08 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_SEQOUTLEN (0x09 << MATH_SRC0_SHIFT)
+#define MATH_SRC0_VARSEQINLEN (0x0a << MATH_SRC0_SHIFT)
+#define MATH_SRC0_VARSEQOUTLEN (0x0b << MATH_SRC0_SHIFT)
+#define MATH_SRC0_ZERO (0x0c << MATH_SRC0_SHIFT)
+
+/* Source 1 selectors */
+#define MATH_SRC1_SHIFT 12
+#define MATH_SRC1_MASK (0x0f << MATH_SRC1_SHIFT)
+#define MATH_SRC1_REG0 (0x00 << MATH_SRC1_SHIFT)
+#define MATH_SRC1_REG1 (0x01 << MATH_SRC1_SHIFT)
+#define MATH_SRC1_REG2 (0x02 << MATH_SRC1_SHIFT)
+#define MATH_SRC1_REG3 (0x03 << MATH_SRC1_SHIFT)
+#define MATH_SRC1_IMM (0x04 << MATH_SRC1_SHIFT)
+#define MATH_SRC1_DPOVRD (0x07 << MATH_SRC0_SHIFT)
+#define MATH_SRC1_INFIFO (0x0a << MATH_SRC1_SHIFT)
+#define MATH_SRC1_OUTFIFO (0x0b << MATH_SRC1_SHIFT)
+#define MATH_SRC1_ONE (0x0c << MATH_SRC1_SHIFT)
+
+/* Destination selectors */
+#define MATH_DEST_SHIFT 8
+#define MATH_DEST_MASK (0x0f << MATH_DEST_SHIFT)
+#define MATH_DEST_REG0 (0x00 << MATH_DEST_SHIFT)
+#define MATH_DEST_REG1 (0x01 << MATH_DEST_SHIFT)
+#define MATH_DEST_REG2 (0x02 << MATH_DEST_SHIFT)
+#define MATH_DEST_REG3 (0x03 << MATH_DEST_SHIFT)
+#define MATH_DEST_SEQINLEN (0x08 << MATH_DEST_SHIFT)
+#define MATH_DEST_SEQOUTLEN (0x09 << MATH_DEST_SHIFT)
+#define MATH_DEST_VARSEQINLEN (0x0a << MATH_DEST_SHIFT)
+#define MATH_DEST_VARSEQOUTLEN (0x0b << MATH_DEST_SHIFT)
+#define MATH_DEST_NONE (0x0f << MATH_DEST_SHIFT)
+
+/* Length selectors */
+#define MATH_LEN_SHIFT 0
+#define MATH_LEN_MASK (0x0f << MATH_LEN_SHIFT)
+#define MATH_LEN_1BYTE 0x01
+#define MATH_LEN_2BYTE 0x02
+#define MATH_LEN_4BYTE 0x04
+#define MATH_LEN_8BYTE 0x08
+
+/*
+ * JUMP Command Constructs
+ */
+
+#define JUMP_CLASS_SHIFT 25
+#define JUMP_CLASS_MASK (3 << JUMP_CLASS_SHIFT)
+#define JUMP_CLASS_NONE 0
+#define JUMP_CLASS_CLASS1 (1 << JUMP_CLASS_SHIFT)
+#define JUMP_CLASS_CLASS2 (2 << JUMP_CLASS_SHIFT)
+#define JUMP_CLASS_BOTH (3 << JUMP_CLASS_SHIFT)
+
+#define JUMP_JSL_SHIFT 24
+#define JUMP_JSL_MASK (1 << JUMP_JSL_SHIFT)
+#define JUMP_JSL (1 << JUMP_JSL_SHIFT)
+
+#define JUMP_TYPE_SHIFT 22
+#define JUMP_TYPE_MASK (0x03 << JUMP_TYPE_SHIFT)
+#define JUMP_TYPE_LOCAL (0x00 << JUMP_TYPE_SHIFT)
+#define JUMP_TYPE_NONLOCAL (0x01 << JUMP_TYPE_SHIFT)
+#define JUMP_TYPE_HALT (0x02 << JUMP_TYPE_SHIFT)
+#define JUMP_TYPE_HALT_USER (0x03 << JUMP_TYPE_SHIFT)
+
+#define JUMP_TEST_SHIFT 16
+#define JUMP_TEST_MASK (0x03 << JUMP_TEST_SHIFT)
+#define JUMP_TEST_ALL (0x00 << JUMP_TEST_SHIFT)
+#define JUMP_TEST_INVALL (0x01 << JUMP_TEST_SHIFT)
+#define JUMP_TEST_ANY (0x02 << JUMP_TEST_SHIFT)
+#define JUMP_TEST_INVANY (0x03 << JUMP_TEST_SHIFT)
+
+/* Condition codes. JSL bit is factored in */
+#define JUMP_COND_SHIFT 8
+#define JUMP_COND_MASK (0x100ff << JUMP_COND_SHIFT)
+#define JUMP_COND_PK_0 (0x80 << JUMP_COND_SHIFT)
+#define JUMP_COND_PK_GCD_1 (0x40 << JUMP_COND_SHIFT)
+#define JUMP_COND_PK_PRIME (0x20 << JUMP_COND_SHIFT)
+#define JUMP_COND_MATH_N (0x08 << JUMP_COND_SHIFT)
+#define JUMP_COND_MATH_Z (0x04 << JUMP_COND_SHIFT)
+#define JUMP_COND_MATH_C (0x02 << JUMP_COND_SHIFT)
+#define JUMP_COND_MATH_NV (0x01 << JUMP_COND_SHIFT)
+
+#define JUMP_COND_JRP ((0x80 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_SHRD ((0x40 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_SELF ((0x20 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_CALM ((0x10 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_NIP ((0x08 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_NIFP ((0x04 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_NOP ((0x02 << JUMP_COND_SHIFT) | JUMP_JSL)
+#define JUMP_COND_NCP ((0x01 << JUMP_COND_SHIFT) | JUMP_JSL)
+
+#define JUMP_OFFSET_SHIFT 0
+#define JUMP_OFFSET_MASK (0xff << JUMP_OFFSET_SHIFT)
+
+/*
+ * NFIFO ENTRY
+ * Data Constructs
+ *
+ */
+#define NFIFOENTRY_DEST_SHIFT 30
+#define NFIFOENTRY_DEST_MASK (3 << NFIFOENTRY_DEST_SHIFT)
+#define NFIFOENTRY_DEST_DECO (0 << NFIFOENTRY_DEST_SHIFT)
+#define NFIFOENTRY_DEST_CLASS1 (1 << NFIFOENTRY_DEST_SHIFT)
+#define NFIFOENTRY_DEST_CLASS2 (2 << NFIFOENTRY_DEST_SHIFT)
+#define NFIFOENTRY_DEST_BOTH (3 << NFIFOENTRY_DEST_SHIFT)
+
+#define NFIFOENTRY_LC2_SHIFT 29
+#define NFIFOENTRY_LC2_MASK (1 << NFIFOENTRY_LC2_SHIFT)
+#define NFIFOENTRY_LC2 (1 << NFIFOENTRY_LC2_SHIFT)
+
+#define NFIFOENTRY_LC1_SHIFT 28
+#define NFIFOENTRY_LC1_MASK (1 << NFIFOENTRY_LC1_SHIFT)
+#define NFIFOENTRY_LC1 (1 << NFIFOENTRY_LC1_SHIFT)
+
+#define NFIFOENTRY_FC2_SHIFT 27
+#define NFIFOENTRY_FC2_MASK (1 << NFIFOENTRY_FC2_SHIFT)
+#define NFIFOENTRY_FC2 (1 << NFIFOENTRY_FC2_SHIFT)
+
+#define NFIFOENTRY_FC1_SHIFT 26
+#define NFIFOENTRY_FC1_MASK (1 << NFIFOENTRY_FC1_SHIFT)
+#define NFIFOENTRY_FC1 (1 << NFIFOENTRY_FC1_SHIFT)
+
+#define NFIFOENTRY_STYPE_SHIFT 24
+#define NFIFOENTRY_STYPE_MASK (3 << NFIFOENTRY_STYPE_SHIFT)
+#define NFIFOENTRY_STYPE_DFIFO (0 << NFIFOENTRY_STYPE_SHIFT)
+#define NFIFOENTRY_STYPE_OFIFO (1 << NFIFOENTRY_STYPE_SHIFT)
+#define NFIFOENTRY_STYPE_PAD (2 << NFIFOENTRY_STYPE_SHIFT)
+#define NFIFOENTRY_STYPE_SNOOP (3 << NFIFOENTRY_STYPE_SHIFT)
+
+#define NFIFOENTRY_DTYPE_SHIFT 20
+#define NFIFOENTRY_DTYPE_MASK (0xF << NFIFOENTRY_DTYPE_SHIFT)
+
+#define NFIFOENTRY_DTYPE_SBOX (0x0 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_AAD (0x1 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_IV (0x2 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_SAD (0x3 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_ICV (0xA << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_SKIP (0xE << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_MSG (0xF << NFIFOENTRY_DTYPE_SHIFT)
+
+#define NFIFOENTRY_DTYPE_PK_A0 (0x0 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_A1 (0x1 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_A2 (0x2 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_A3 (0x3 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_B0 (0x4 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_B1 (0x5 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_B2 (0x6 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_B3 (0x7 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_N (0x8 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_E (0x9 << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_A (0xC << NFIFOENTRY_DTYPE_SHIFT)
+#define NFIFOENTRY_DTYPE_PK_B (0xD << NFIFOENTRY_DTYPE_SHIFT)
+
+
+#define NFIFOENTRY_BND_SHIFT 19
+#define NFIFOENTRY_BND_MASK (1 << NFIFOENTRY_BND_SHIFT)
+#define NFIFOENTRY_BND (1 << NFIFOENTRY_BND_SHIFT)
+
+#define NFIFOENTRY_PTYPE_SHIFT 16
+#define NFIFOENTRY_PTYPE_MASK (0x7 << NFIFOENTRY_PTYPE_SHIFT)
+
+#define NFIFOENTRY_PTYPE_ZEROS (0x0 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_RND_NOZEROS (0x1 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_INCREMENT (0x2 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_RND (0x3 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_ZEROS_NZ (0x4 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_RND_NZ_LZ (0x5 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_N (0x6 << NFIFOENTRY_PTYPE_SHIFT)
+#define NFIFOENTRY_PTYPE_RND_NZ_N (0x7 << NFIFOENTRY_PTYPE_SHIFT)
+
+#define NFIFOENTRY_OC_SHIFT 15
+#define NFIFOENTRY_OC_MASK (1 << NFIFOENTRY_OC_SHIFT)
+#define NFIFOENTRY_OC (1 << NFIFOENTRY_OC_SHIFT)
+
+#define NFIFOENTRY_AST_SHIFT 14
+#define NFIFOENTRY_AST_MASK (1 << NFIFOENTRY_OC_SHIFT)
+#define NFIFOENTRY_AST (1 << NFIFOENTRY_OC_SHIFT)
+
+#define NFIFOENTRY_BM_SHIFT 11
+#define NFIFOENTRY_BM_MASK (1 << NFIFOENTRY_BM_SHIFT)
+#define NFIFOENTRY_BM (1 << NFIFOENTRY_BM_SHIFT)
+
+#define NFIFOENTRY_PS_SHIFT 10
+#define NFIFOENTRY_PS_MASK (1 << NFIFOENTRY_PS_SHIFT)
+#define NFIFOENTRY_PS (1 << NFIFOENTRY_PS_SHIFT)
+
+#define NFIFOENTRY_DLEN_SHIFT 0
+#define NFIFOENTRY_DLEN_MASK (0xFFF << NFIFOENTRY_DLEN_SHIFT)
+
+#define NFIFOENTRY_PLEN_SHIFT 0
+#define NFIFOENTRY_PLEN_MASK (0xFF << NFIFOENTRY_PLEN_SHIFT)
+
+/* Append Load Immediate Command */
+#define FD_CMD_APPEND_LOAD_IMMEDIATE 0x80000000
+
+/* Set SEQ LIODN equal to the Non-SEQ LIODN for the job */
+#define FD_CMD_SET_SEQ_LIODN_EQUAL_NONSEQ_LIODN 0x40000000
+
+/* Frame Descriptor Command for Replacement Job Descriptor */
+#define FD_CMD_REPLACE_JOB_DESC 0x20000000
+
+#define ARC4_BLOCK_SIZE 1
+#define ARC4_MAX_KEY_SIZE 256
+#define ARC4_MIN_KEY_SIZE 1
+
+#define XCBC_MAC_DIGEST_SIZE 16
+#define XCBC_MAC_BLOCK_WORDS 16
+
+
+#endif /* DESC_H */
diff --git a/drivers/crypto/caam/desc_constr.h b/drivers/crypto/caam/desc_constr.h
new file mode 100644
index 000000000000..9f79fd7bd4d7
--- /dev/null
+++ b/drivers/crypto/caam/desc_constr.h
@@ -0,0 +1,390 @@
+/*
+ * caam descriptor construction helper functions
+ *
+ * Copyright 2008-2012 Freescale Semiconductor, Inc.
+ */
+
+#include "desc.h"
+
+#define IMMEDIATE (1 << 23)
+#define CAAM_CMD_SZ sizeof(u32)
+#define CAAM_PTR_SZ sizeof(dma_addr_t)
+#define CAAM_DESC_BYTES_MAX (CAAM_CMD_SZ * MAX_CAAM_DESCSIZE)
+#define DESC_JOB_IO_LEN (CAAM_CMD_SZ * 5 + CAAM_PTR_SZ * 3)
+
+#ifdef DEBUG
+#define PRINT_POS do { printk(KERN_DEBUG "%02d: %s\n", desc_len(desc),\
+ &__func__[sizeof("append")]); } while (0)
+#else
+#define PRINT_POS
+#endif
+
+#define SET_OK_NO_PROP_ERRORS (IMMEDIATE | LDST_CLASS_DECO | \
+ LDST_SRCDST_WORD_DECOCTRL | \
+ (LDOFF_CHG_SHARE_OK_NO_PROP << \
+ LDST_OFFSET_SHIFT))
+#define DISABLE_AUTO_INFO_FIFO (IMMEDIATE | LDST_CLASS_DECO | \
+ LDST_SRCDST_WORD_DECOCTRL | \
+ (LDOFF_DISABLE_AUTO_NFIFO << LDST_OFFSET_SHIFT))
+#define ENABLE_AUTO_INFO_FIFO (IMMEDIATE | LDST_CLASS_DECO | \
+ LDST_SRCDST_WORD_DECOCTRL | \
+ (LDOFF_ENABLE_AUTO_NFIFO << LDST_OFFSET_SHIFT))
+
+static inline int desc_len(u32 *desc)
+{
+ return *desc & HDR_DESCLEN_MASK;
+}
+
+static inline int desc_bytes(void *desc)
+{
+ return desc_len(desc) * CAAM_CMD_SZ;
+}
+
+static inline u32 *desc_end(u32 *desc)
+{
+ return desc + desc_len(desc);
+}
+
+static inline void *sh_desc_pdb(u32 *desc)
+{
+ return desc + 1;
+}
+
+static inline void init_desc(u32 *desc, u32 options)
+{
+ *desc = (options | HDR_ONE) + 1;
+}
+
+static inline void init_sh_desc(u32 *desc, u32 options)
+{
+ PRINT_POS;
+ init_desc(desc, CMD_SHARED_DESC_HDR | options);
+}
+
+static inline void init_sh_desc_pdb(u32 *desc, u32 options, size_t pdb_bytes)
+{
+ u32 pdb_len = (pdb_bytes + CAAM_CMD_SZ - 1) / CAAM_CMD_SZ;
+
+ init_sh_desc(desc, (((pdb_len + 1) << HDR_START_IDX_SHIFT) + pdb_len) |
+ options);
+}
+
+static inline void init_job_desc(u32 *desc, u32 options)
+{
+ init_desc(desc, CMD_DESC_HDR | options);
+}
+
+static inline void append_ptr(u32 *desc, dma_addr_t ptr)
+{
+ dma_addr_t *offset = (dma_addr_t *)desc_end(desc);
+
+ *offset = ptr;
+
+ (*desc) += CAAM_PTR_SZ / CAAM_CMD_SZ;
+}
+
+static inline void init_job_desc_shared(u32 *desc, dma_addr_t ptr, int len,
+ u32 options)
+{
+ PRINT_POS;
+ init_job_desc(desc, HDR_SHARED | options |
+ (len << HDR_START_IDX_SHIFT));
+ append_ptr(desc, ptr);
+}
+
+static inline void append_data(u32 *desc, void *data, int len)
+{
+ u32 *offset = desc_end(desc);
+
+ if (len) /* avoid sparse warning: memcpy with byte count of 0 */
+ memcpy(offset, data, len);
+
+ (*desc) += (len + CAAM_CMD_SZ - 1) / CAAM_CMD_SZ;
+}
+
+static inline void append_cmd(u32 *desc, u32 command)
+{
+ u32 *cmd = desc_end(desc);
+
+ *cmd = command;
+
+ (*desc)++;
+}
+
+#define append_u32 append_cmd
+
+static inline void append_u64(u32 *desc, u64 data)
+{
+ u32 *offset = desc_end(desc);
+
+ *offset = upper_32_bits(data);
+ *(++offset) = lower_32_bits(data);
+
+ (*desc) += 2;
+}
+
+/* Write command without affecting header, and return pointer to next word */
+static inline u32 *write_cmd(u32 *desc, u32 command)
+{
+ *desc = command;
+
+ return desc + 1;
+}
+
+static inline void append_cmd_ptr(u32 *desc, dma_addr_t ptr, int len,
+ u32 command)
+{
+ append_cmd(desc, command | len);
+ append_ptr(desc, ptr);
+}
+
+/* Write length after pointer, rather than inside command */
+static inline void append_cmd_ptr_extlen(u32 *desc, dma_addr_t ptr,
+ unsigned int len, u32 command)
+{
+ append_cmd(desc, command);
+ if (!(command & (SQIN_RTO | SQIN_PRE)))
+ append_ptr(desc, ptr);
+ append_cmd(desc, len);
+}
+
+static inline void append_cmd_data(u32 *desc, void *data, int len,
+ u32 command)
+{
+ append_cmd(desc, command | IMMEDIATE | len);
+ append_data(desc, data, len);
+}
+
+#define APPEND_CMD_RET(cmd, op) \
+static inline u32 *append_##cmd(u32 *desc, u32 options) \
+{ \
+ u32 *cmd = desc_end(desc); \
+ PRINT_POS; \
+ append_cmd(desc, CMD_##op | options); \
+ return cmd; \
+}
+APPEND_CMD_RET(jump, JUMP)
+APPEND_CMD_RET(move, MOVE)
+
+static inline void set_jump_tgt_here(u32 *desc, u32 *jump_cmd)
+{
+ *jump_cmd = *jump_cmd | (desc_len(desc) - (jump_cmd - desc));
+}
+
+static inline void set_move_tgt_here(u32 *desc, u32 *move_cmd)
+{
+ *move_cmd &= ~MOVE_OFFSET_MASK;
+ *move_cmd = *move_cmd | ((desc_len(desc) << (MOVE_OFFSET_SHIFT + 2)) &
+ MOVE_OFFSET_MASK);
+}
+
+#define APPEND_CMD(cmd, op) \
+static inline void append_##cmd(u32 *desc, u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd(desc, CMD_##op | options); \
+}
+APPEND_CMD(operation, OPERATION)
+
+#define APPEND_CMD_LEN(cmd, op) \
+static inline void append_##cmd(u32 *desc, unsigned int len, u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd(desc, CMD_##op | len | options); \
+}
+
+APPEND_CMD_LEN(seq_load, SEQ_LOAD)
+APPEND_CMD_LEN(seq_store, SEQ_STORE)
+APPEND_CMD_LEN(seq_fifo_load, SEQ_FIFO_LOAD)
+APPEND_CMD_LEN(seq_fifo_store, SEQ_FIFO_STORE)
+
+#define APPEND_CMD_PTR(cmd, op) \
+static inline void append_##cmd(u32 *desc, dma_addr_t ptr, unsigned int len, \
+ u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd_ptr(desc, ptr, len, CMD_##op | options); \
+}
+APPEND_CMD_PTR(key, KEY)
+APPEND_CMD_PTR(load, LOAD)
+APPEND_CMD_PTR(fifo_load, FIFO_LOAD)
+APPEND_CMD_PTR(fifo_store, FIFO_STORE)
+
+static inline void append_store(u32 *desc, dma_addr_t ptr, unsigned int len,
+ u32 options)
+{
+ u32 cmd_src;
+
+ cmd_src = options & LDST_SRCDST_MASK;
+
+ append_cmd(desc, CMD_STORE | options | len);
+
+ /* The following options do not require pointer */
+ if (!(cmd_src == LDST_SRCDST_WORD_DESCBUF_SHARED ||
+ cmd_src == LDST_SRCDST_WORD_DESCBUF_JOB ||
+ cmd_src == LDST_SRCDST_WORD_DESCBUF_JOB_WE ||
+ cmd_src == LDST_SRCDST_WORD_DESCBUF_SHARED_WE))
+ append_ptr(desc, ptr);
+}
+
+#define APPEND_SEQ_PTR_INTLEN(cmd, op) \
+static inline void append_seq_##cmd##_ptr_intlen(u32 *desc, dma_addr_t ptr, \
+ unsigned int len, \
+ u32 options) \
+{ \
+ PRINT_POS; \
+ if (options & (SQIN_RTO | SQIN_PRE)) \
+ append_cmd(desc, CMD_SEQ_##op##_PTR | len | options); \
+ else \
+ append_cmd_ptr(desc, ptr, len, CMD_SEQ_##op##_PTR | options); \
+}
+APPEND_SEQ_PTR_INTLEN(in, IN)
+APPEND_SEQ_PTR_INTLEN(out, OUT)
+
+#define APPEND_CMD_PTR_TO_IMM(cmd, op) \
+static inline void append_##cmd##_as_imm(u32 *desc, void *data, \
+ unsigned int len, u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd_data(desc, data, len, CMD_##op | options); \
+}
+APPEND_CMD_PTR_TO_IMM(load, LOAD);
+APPEND_CMD_PTR_TO_IMM(fifo_load, FIFO_LOAD);
+
+#define APPEND_CMD_PTR_EXTLEN(cmd, op) \
+static inline void append_##cmd##_extlen(u32 *desc, dma_addr_t ptr, \
+ unsigned int len, u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd_ptr_extlen(desc, ptr, len, CMD_##op | SQIN_EXT | options); \
+}
+APPEND_CMD_PTR_EXTLEN(seq_in_ptr, SEQ_IN_PTR)
+APPEND_CMD_PTR_EXTLEN(seq_out_ptr, SEQ_OUT_PTR)
+
+/*
+ * Determine whether to store length internally or externally depending on
+ * the size of its type
+ */
+#define APPEND_CMD_PTR_LEN(cmd, op, type) \
+static inline void append_##cmd(u32 *desc, dma_addr_t ptr, \
+ type len, u32 options) \
+{ \
+ PRINT_POS; \
+ if (sizeof(type) > sizeof(u16)) \
+ append_##cmd##_extlen(desc, ptr, len, options); \
+ else \
+ append_##cmd##_intlen(desc, ptr, len, options); \
+}
+APPEND_CMD_PTR_LEN(seq_in_ptr, SEQ_IN_PTR, u32)
+APPEND_CMD_PTR_LEN(seq_out_ptr, SEQ_OUT_PTR, u32)
+
+/*
+ * 2nd variant for commands whose specified immediate length differs
+ * from length of immediate data provided, e.g., split keys
+ */
+#define APPEND_CMD_PTR_TO_IMM2(cmd, op) \
+static inline void append_##cmd##_as_imm(u32 *desc, void *data, \
+ unsigned int data_len, \
+ unsigned int len, u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd(desc, CMD_##op | IMMEDIATE | len | options); \
+ append_data(desc, data, data_len); \
+}
+APPEND_CMD_PTR_TO_IMM2(key, KEY);
+
+#define APPEND_CMD_RAW_IMM(cmd, op, type) \
+static inline void append_##cmd##_imm_##type(u32 *desc, type immediate, \
+ u32 options) \
+{ \
+ PRINT_POS; \
+ append_cmd(desc, CMD_##op | IMMEDIATE | options | sizeof(type)); \
+ append_cmd(desc, immediate); \
+}
+APPEND_CMD_RAW_IMM(load, LOAD, u32);
+
+/*
+ * Append math command. Only the last part of destination and source need to
+ * be specified
+ */
+#define APPEND_MATH(op, desc, dest, src_0, src_1, len) \
+append_cmd(desc, CMD_MATH | MATH_FUN_##op | MATH_DEST_##dest | \
+ MATH_SRC0_##src_0 | MATH_SRC1_##src_1 | (u32)len);
+
+#define append_math_add(desc, dest, src0, src1, len) \
+ APPEND_MATH(ADD, desc, dest, src0, src1, len)
+#define append_math_sub(desc, dest, src0, src1, len) \
+ APPEND_MATH(SUB, desc, dest, src0, src1, len)
+#define append_math_add_c(desc, dest, src0, src1, len) \
+ APPEND_MATH(ADDC, desc, dest, src0, src1, len)
+#define append_math_sub_b(desc, dest, src0, src1, len) \
+ APPEND_MATH(SUBB, desc, dest, src0, src1, len)
+#define append_math_and(desc, dest, src0, src1, len) \
+ APPEND_MATH(AND, desc, dest, src0, src1, len)
+#define append_math_or(desc, dest, src0, src1, len) \
+ APPEND_MATH(OR, desc, dest, src0, src1, len)
+#define append_math_xor(desc, dest, src0, src1, len) \
+ APPEND_MATH(XOR, desc, dest, src0, src1, len)
+#define append_math_lshift(desc, dest, src0, src1, len) \
+ APPEND_MATH(LSHIFT, desc, dest, src0, src1, len)
+#define append_math_rshift(desc, dest, src0, src1, len) \
+ APPEND_MATH(RSHIFT, desc, dest, src0, src1, len)
+#define append_math_ldshift(desc, dest, src0, src1, len) \
+ APPEND_MATH(SHLD, desc, dest, src0, src1, len)
+
+/* Exactly one source is IMM. Data is passed in as u32 value */
+#define APPEND_MATH_IMM_u32(op, desc, dest, src_0, src_1, data) \
+do { \
+ APPEND_MATH(op, desc, dest, src_0, src_1, CAAM_CMD_SZ); \
+ append_cmd(desc, data); \
+} while (0)
+
+#define append_math_add_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(ADD, desc, dest, src0, src1, data)
+#define append_math_sub_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(SUB, desc, dest, src0, src1, data)
+#define append_math_add_c_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(ADDC, desc, dest, src0, src1, data)
+#define append_math_sub_b_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(SUBB, desc, dest, src0, src1, data)
+#define append_math_and_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(AND, desc, dest, src0, src1, data)
+#define append_math_or_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(OR, desc, dest, src0, src1, data)
+#define append_math_xor_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(XOR, desc, dest, src0, src1, data)
+#define append_math_lshift_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(LSHIFT, desc, dest, src0, src1, data)
+#define append_math_rshift_imm_u32(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u32(RSHIFT, desc, dest, src0, src1, data)
+
+/* Exactly one source is IMM. Data is passed in as u64 value */
+#define APPEND_MATH_IMM_u64(op, desc, dest, src_0, src_1, data) \
+do { \
+ u32 upper = (data >> 16) >> 16; \
+ APPEND_MATH(op, desc, dest, src_0, src_1, CAAM_CMD_SZ * 2 | \
+ (upper ? 0 : MATH_IFB)); \
+ if (upper) \
+ append_u64(desc, data); \
+ else \
+ append_u32(desc, data); \
+} while (0)
+
+#define append_math_add_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(ADD, desc, dest, src0, src1, data)
+#define append_math_sub_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(SUB, desc, dest, src0, src1, data)
+#define append_math_add_c_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(ADDC, desc, dest, src0, src1, data)
+#define append_math_sub_b_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(SUBB, desc, dest, src0, src1, data)
+#define append_math_and_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(AND, desc, dest, src0, src1, data)
+#define append_math_or_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(OR, desc, dest, src0, src1, data)
+#define append_math_xor_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(XOR, desc, dest, src0, src1, data)
+#define append_math_lshift_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(LSHIFT, desc, dest, src0, src1, data)
+#define append_math_rshift_imm_u64(desc, dest, src0, src1, data) \
+ APPEND_MATH_IMM_u64(RSHIFT, desc, dest, src0, src1, data)
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c
new file mode 100644
index 000000000000..9c875375df67
--- /dev/null
+++ b/drivers/crypto/caam/error.c
@@ -0,0 +1,257 @@
+/*
+ * CAAM Error Reporting
+ *
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ */
+
+#include <common.h>
+#include "regs.h"
+#include "error.h"
+
+static const struct {
+ u8 value;
+ const char *error_text;
+} desc_error_list[] = {
+ { 0x00, "No error." },
+ { 0x01, "SGT Length Error. The descriptor is trying to read more data than is contained in the SGT table." },
+ { 0x02, "SGT Null Entry Error." },
+ { 0x03, "Job Ring Control Error. There is a bad value in the Job Ring Control register." },
+ { 0x04, "Invalid Descriptor Command. The Descriptor Command field is invalid." },
+ { 0x05, "Reserved." },
+ { 0x06, "Invalid KEY Command" },
+ { 0x07, "Invalid LOAD Command" },
+ { 0x08, "Invalid STORE Command" },
+ { 0x09, "Invalid OPERATION Command" },
+ { 0x0A, "Invalid FIFO LOAD Command" },
+ { 0x0B, "Invalid FIFO STORE Command" },
+ { 0x0C, "Invalid MOVE/MOVE_LEN Command" },
+ { 0x0D, "Invalid JUMP Command. A nonlocal JUMP Command is invalid because the target is not a Job Header Command, or the jump is from a Trusted Descriptor to a Job Descriptor, or because the target Descriptor contains a Shared Descriptor." },
+ { 0x0E, "Invalid MATH Command" },
+ { 0x0F, "Invalid SIGNATURE Command" },
+ { 0x10, "Invalid Sequence Command. A SEQ IN PTR OR SEQ OUT PTR Command is invalid or a SEQ KEY, SEQ LOAD, SEQ FIFO LOAD, or SEQ FIFO STORE decremented the input or output sequence length below 0. This error may result if a built-in PROTOCOL Command has encountered a malformed PDU." },
+ { 0x11, "Skip data type invalid. The type must be 0xE or 0xF."},
+ { 0x12, "Shared Descriptor Header Error" },
+ { 0x13, "Header Error. Invalid length or parity, or certain other problems." },
+ { 0x14, "Burster Error. Burster has gotten to an illegal state" },
+ { 0x15, "Context Register Length Error. The descriptor is trying to read or write past the end of the Context Register. A SEQ LOAD or SEQ STORE with the VLF bit set was executed with too large a length in the variable length register (VSOL for SEQ STORE or VSIL for SEQ LOAD)." },
+ { 0x16, "DMA Error" },
+ { 0x17, "Reserved." },
+ { 0x1A, "Job failed due to JR reset" },
+ { 0x1B, "Job failed due to Fail Mode" },
+ { 0x1C, "DECO Watchdog timer timeout error" },
+ { 0x1D, "DECO tried to copy a key from another DECO but the other DECO's Key Registers were locked" },
+ { 0x1E, "DECO attempted to copy data from a DECO that had an unmasked Descriptor error" },
+ { 0x1F, "LIODN error. DECO was trying to share from itself or from another DECO but the two Non-SEQ LIODN values didn't match or the 'shared from' DECO's Descriptor required that the SEQ LIODNs be the same and they aren't." },
+ { 0x20, "DECO has completed a reset initiated via the DRR register" },
+ { 0x21, "Nonce error. When using EKT (CCM) key encryption option in the FIFO STORE Command, the Nonce counter reached its maximum value and this encryption mode can no longer be used." },
+ { 0x22, "Meta data is too large (> 511 bytes) for TLS decap (input frame; block ciphers) and IPsec decap (output frame, when doing the next header byte update) and DCRC (output frame)." },
+ { 0x23, "Read Input Frame error" },
+ { 0x24, "JDKEK, TDKEK or TDSK not loaded error" },
+ { 0x80, "DNR (do not run) error" },
+ { 0x81, "undefined protocol command" },
+ { 0x82, "invalid setting in PDB" },
+ { 0x83, "Anti-replay LATE error" },
+ { 0x84, "Anti-replay REPLAY error" },
+ { 0x85, "Sequence number overflow" },
+ { 0x86, "Sigver invalid signature" },
+ { 0x87, "DSA Sign Illegal test descriptor" },
+ { 0x88, "Protocol Format Error - A protocol has seen an error in the format of data received. When running RSA, this means that formatting with random padding was used, and did not follow the form: 0x00, 0x02, 8-to-N bytes of non-zero pad, 0x00, F data." },
+ { 0x89, "Protocol Size Error - A protocol has seen an error in size. When running RSA, pdb size N < (size of F) when no formatting is used; or pdb size N < (F + 11) when formatting is used." },
+ { 0xC1, "Blob Command error: Undefined mode" },
+ { 0xC2, "Blob Command error: Secure Memory Blob mode error" },
+ { 0xC4, "Blob Command error: Black Blob key or input size error" },
+ { 0xC5, "Blob Command error: Invalid key destination" },
+ { 0xC8, "Blob Command error: Trusted/Secure mode error" },
+ { 0xF0, "IPsec TTL or hop limit field either came in as 0, or was decremented to 0" },
+ { 0xF1, "3GPP HFN matches or exceeds the Threshold" },
+};
+
+static const char * const cha_id_list[] = {
+ "",
+ "AES",
+ "DES",
+ "ARC4",
+ "MDHA",
+ "RNG",
+ "SNOW f8",
+ "Kasumi f8/9",
+ "PKHA",
+ "CRCA",
+ "SNOW f9",
+ "ZUCE",
+ "ZUCA",
+};
+
+static const char * const err_id_list[] = {
+ "No error.",
+ "Mode error.",
+ "Data size error.",
+ "Key size error.",
+ "PKHA A memory size error.",
+ "PKHA B memory size error.",
+ "Data arrived out of sequence error.",
+ "PKHA divide-by-zero error.",
+ "PKHA modulus even error.",
+ "DES key parity error.",
+ "ICV check failed.",
+ "Hardware error.",
+ "Unsupported CCM AAD size.",
+ "Class 1 CHA is not reset",
+ "Invalid CHA combination was selected",
+ "Invalid CHA selected.",
+};
+
+static const char * const rng_err_id_list[] = {
+ "",
+ "",
+ "",
+ "Instantiate",
+ "Not instantiated",
+ "Test instantiate",
+ "Prediction resistance",
+ "Prediction resistance and test request",
+ "Uninstantiate",
+ "Secure key generation",
+};
+
+static void report_invalid_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ dev_err(jrdev, "%08x: %s: %s() not implemented\n",
+ status, error, __func__);
+}
+
+static void report_ccb_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ u8 cha_id = (status & JRSTA_CCBERR_CHAID_MASK) >>
+ JRSTA_CCBERR_CHAID_SHIFT;
+ u8 err_id = status & JRSTA_CCBERR_ERRID_MASK;
+ u8 idx = (status & JRSTA_DECOERR_INDEX_MASK) >>
+ JRSTA_DECOERR_INDEX_SHIFT;
+ char *idx_str;
+ const char *cha_str = "unidentified cha_id value 0x";
+ char cha_err_code[3] = { 0 };
+ const char *err_str = "unidentified err_id value 0x";
+ char err_err_code[3] = { 0 };
+
+ if (status & JRSTA_DECOERR_JUMP)
+ idx_str = "jump tgt desc idx";
+ else
+ idx_str = "desc idx";
+
+ if (cha_id < ARRAY_SIZE(cha_id_list))
+ cha_str = cha_id_list[cha_id];
+ else
+ snprintf(cha_err_code, sizeof(cha_err_code), "%02x", cha_id);
+
+ if ((cha_id << JRSTA_CCBERR_CHAID_SHIFT) == JRSTA_CCBERR_CHAID_RNG &&
+ err_id < ARRAY_SIZE(rng_err_id_list) &&
+ strlen(rng_err_id_list[err_id])) {
+ /* RNG-only error */
+ err_str = rng_err_id_list[err_id];
+ } else if (err_id < ARRAY_SIZE(err_id_list))
+ err_str = err_id_list[err_id];
+ else
+ snprintf(err_err_code, sizeof(err_err_code), "%02x", err_id);
+
+ /*
+ * CCB ICV check failures are part of normal operation life;
+ * we leave the upper layers to do what they want with them.
+ */
+ if (err_id != JRSTA_CCBERR_ERRID_ICVCHK)
+ dev_err(jrdev, "%08x: %s: %s %d: %s%s: %s%s\n",
+ status, error, idx_str, idx,
+ cha_str, cha_err_code,
+ err_str, err_err_code);
+}
+
+static void report_jump_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ dev_err(jrdev, "%08x: %s: %s() not implemented\n",
+ status, error, __func__);
+}
+
+static void report_deco_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ u8 err_id = status & JRSTA_DECOERR_ERROR_MASK;
+ u8 idx = (status & JRSTA_DECOERR_INDEX_MASK) >>
+ JRSTA_DECOERR_INDEX_SHIFT;
+ char *idx_str;
+ const char *err_str = "unidentified error value 0x";
+ char err_err_code[3] = { 0 };
+ int i;
+
+ if (status & JRSTA_DECOERR_JUMP)
+ idx_str = "jump tgt desc idx";
+ else
+ idx_str = "desc idx";
+
+ for (i = 0; i < ARRAY_SIZE(desc_error_list); i++)
+ if (desc_error_list[i].value == err_id)
+ break;
+
+ if (i != ARRAY_SIZE(desc_error_list) && desc_error_list[i].error_text)
+ err_str = desc_error_list[i].error_text;
+ else
+ snprintf(err_err_code, sizeof(err_err_code), "%02x", err_id);
+
+ dev_err(jrdev, "%08x: %s: %s %d: %s%s\n",
+ status, error, idx_str, idx, err_str, err_err_code);
+}
+
+static void report_jr_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ dev_err(jrdev, "%08x: %s: %s() not implemented\n",
+ status, error, __func__);
+}
+
+static void report_cond_code_status(struct device_d *jrdev, const u32 status,
+ const char *error)
+{
+ dev_err(jrdev, "%08x: %s: %s() not implemented\n",
+ status, error, __func__);
+}
+
+void caam_jr_strstatus(struct device_d *jrdev, u32 status)
+{
+ static const struct stat_src {
+ void (*report_ssed)(struct device_d *jrdev, const u32 status,
+ const char *error);
+ const char *error;
+ } status_src[16] = {
+ { NULL, "No error" },
+ { report_invalid_status, "invalid 0x0001" },
+ { report_ccb_status, "CCB" },
+ { report_jump_status, "Jump" },
+ { report_deco_status, "DECO" },
+ { NULL, "Queue Manager Interface" },
+ { report_jr_status, "Job Ring" },
+ { report_cond_code_status, "Condition Code" },
+ { report_invalid_status, "invalid 0x1000" },
+ { report_invalid_status, "invalid 0x1001" },
+ { report_invalid_status, "invalid 0x1010" },
+ { report_invalid_status, "invalid 0x1011" },
+ { report_invalid_status, "invalid 0x1100" },
+ { report_invalid_status, "invalid 0x1101" },
+ { report_invalid_status, "invalid 0x1110" },
+ { report_invalid_status, "invalid 0x1111" },
+ };
+ u32 ssrc = status >> JRSTA_SSRC_SHIFT;
+ const char *error = status_src[ssrc].error;
+
+ /*
+ * If there is an error handling function, call it to report the error.
+ * Otherwise print the error source name.
+ */
+ if (status_src[ssrc].report_ssed)
+ status_src[ssrc].report_ssed(jrdev, status, error);
+ else if (error)
+ dev_err(jrdev, "%d: %s\n", ssrc, error);
+ else
+ dev_err(jrdev, "%d: unknown error source\n", ssrc);
+}
+EXPORT_SYMBOL(caam_jr_strstatus);
diff --git a/drivers/crypto/caam/error.h b/drivers/crypto/caam/error.h
new file mode 100644
index 000000000000..4ea908977e74
--- /dev/null
+++ b/drivers/crypto/caam/error.h
@@ -0,0 +1,11 @@
+/*
+ * CAAM Error Reporting code header
+ *
+ * Copyright 2009-2011 Freescale Semiconductor, Inc.
+ */
+
+#ifndef CAAM_ERROR_H
+#define CAAM_ERROR_H
+#define CAAM_ERROR_STR_MAX 302
+void caam_jr_strstatus(struct device_d *jrdev, u32 status);
+#endif /* CAAM_ERROR_H */
diff --git a/drivers/crypto/caam/intern.h b/drivers/crypto/caam/intern.h
new file mode 100644
index 000000000000..49edb034f6a9
--- /dev/null
+++ b/drivers/crypto/caam/intern.h
@@ -0,0 +1,99 @@
+/*
+ * CAAM/SEC 4.x driver backend
+ * Private/internal definitions between modules
+ *
+ * Copyright 2008-2011 Freescale Semiconductor, Inc.
+ *
+ */
+
+#ifndef INTERN_H
+#define INTERN_H
+
+/* Currently comes from Kconfig param as a ^2 (driver-required) */
+#define JOBR_DEPTH (1 << CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE)
+
+#define pr_hex_dump_debug(prefix_str, prefix_type, rowsize, groupsize, buf, len, ascii) \
+ ({ \
+ (7) <= LOGLEVEL ? print_hex_dump(KERN_DEBUG, prefix_str, prefix_type, rowsize, groupsize, buf, len, ascii) : 0; \
+ })
+
+/*
+ * Storage for tracking each in-process entry moving across a ring
+ * Each entry on an output ring needs one of these
+ */
+struct caam_jrentry_info {
+ void (*callbk)(struct device_d *dev, u32 *desc, u32 status, void *arg);
+ void *cbkarg; /* Argument per ring entry */
+ u32 *desc_addr_virt; /* Stored virt addr for postprocessing */
+ dma_addr_t desc_addr_dma; /* Stored bus addr for done matching */
+ u32 desc_size; /* Stored size for postprocessing, header derived */
+};
+
+/* Private sub-storage for a single JobR */
+struct caam_drv_private_jr {
+ struct list_head list_node; /* Job Ring device list */
+ struct device_d *dev;
+ int ridx;
+ struct caam_job_ring __iomem *rregs; /* JobR's register space */
+ int irq; /* One per queue */
+
+ /* Number of scatterlist crypt transforms active on the JobR */
+ int tfm_count;
+
+ /* Job ring info */
+ int ringsize; /* Size of rings (assume input = output) */
+ struct caam_jrentry_info *entinfo; /* Alloc'ed 1 per ring entry */
+ spinlock_t inplock; /* Input ring index lock */
+ int inp_ring_write_index; /* Input index "tail" */
+ int head; /* entinfo (s/w ring) head index */
+ dma_addr_t *inpring; /* Base of input ring, alloc DMA-safe */
+ spinlock_t outlock; /* Output ring index lock */
+ int out_ring_read_index; /* Output index "tail" */
+ int tail; /* entinfo (s/w ring) tail index */
+ struct jr_outentry *outring; /* Base of output ring, DMA-safe */
+};
+
+/*
+ * Driver-private storage for a single CAAM block instance
+ */
+struct caam_drv_private {
+
+ struct device *dev;
+ struct device *smdev;
+ struct device_d **jrpdev; /* Alloc'ed array per sub-device */
+ struct device_d *pdev;
+
+ /* Physical-presence section */
+ struct caam_ctrl __iomem *ctrl; /* controller region */
+ struct caam_deco __iomem *deco; /* DECO/CCB views */
+ struct caam_assurance __iomem *assure;
+ struct caam_queue_if __iomem *qi; /* QI control region */
+ struct caam_job_ring __iomem *jr[4]; /* JobR's register space */
+ struct snvs_full __iomem *snvs; /* SNVS HP+LP register space */
+ dma_addr_t __iomem *sm_base; /* Secure memory storage base */
+ u32 sm_size;
+
+ /*
+ * Detected geometry block. Filled in from device tree if powerpc,
+ * or from register-based version detection code
+ */
+ u8 total_jobrs; /* Total Job Rings in device */
+ u8 qi_present; /* Nonzero if QI present in device */
+ int secvio_irq; /* Security violation interrupt number */
+ int virt_en; /* Virtualization enabled in CAAM */
+
+#define RNG4_MAX_HANDLES 2
+ /* RNG4 block */
+ u32 rng4_sh_init; /* This bitmap shows which of the State
+ Handles of the RNG4 block are initialized
+ by this driver */
+
+ struct clk *caam_ipg;
+ struct clk *caam_mem;
+ struct clk *caam_aclk;
+ struct clk *caam_emi_slow;
+};
+
+void caam_jr_algapi_init(struct device *dev);
+void caam_jr_algapi_remove(struct device *dev);
+#endif /* INTERN_H */
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
new file mode 100644
index 000000000000..64f677aba119
--- /dev/null
+++ b/drivers/crypto/caam/jr.c
@@ -0,0 +1,355 @@
+/*
+* CAAM/SEC 4.x transport/backend driver
+* JobR backend functionality
+ *
+ * Copyright 2008-2015 Freescale Semiconductor, Inc.
+ */
+
+#include <common.h>
+#include <clock.h>
+#include <dma.h>
+#include <driver.h>
+#include <init.h>
+#include <linux/barebox-wrapper.h>
+#include <linux/circ_buf.h>
+#include <linux/compiler.h>
+#include <linux/err.h>
+
+#include "regs.h"
+#include "jr.h"
+#include "desc.h"
+#include "intern.h"
+
+/*
+ * The DMA address registers in the JR are a pair of 32-bit registers.
+ * The layout is:
+ *
+ * base + 0x0000 : most-significant 32 bits
+ * base + 0x0004 : least-significant 32 bits
+ *
+ * The 32-bit version of this core therefore has to write to base + 0x0004
+ * to set the 32-bit wide DMA address. This seems to be independent of the
+ * endianness of the written/read data.
+ */
+
+#define REG64_MS32(reg) ((u32 __iomem *)(reg))
+#define REG64_LS32(reg) ((u32 __iomem *)(reg) + 1)
+
+static inline void wr_reg64(u64 __iomem *reg, u64 data)
+{
+ writel(data >> 32, REG64_MS32(reg));
+ writel(data, REG64_LS32(reg));
+}
+
+static inline u64 rd_reg64(u64 __iomem *reg)
+{
+ return ((u64)readl(REG64_MS32(reg)) << 32 |
+ (u64)readl(REG64_LS32(reg)));
+}
+
+static int caam_reset_hw_jr(struct device_d *dev)
+{
+ struct caam_drv_private_jr *jrp = dev->priv;
+ uint64_t start;
+
+ /* initiate flush (required prior to reset) */
+ writel(JRCR_RESET, &jrp->rregs->jrcommand);
+
+ start = get_time_ns();
+ while ((readl(&jrp->rregs->jrintstatus) & JRINT_ERR_HALT_MASK) ==
+ JRINT_ERR_HALT_INPROGRESS) {
+ if (is_timeout(start, 100 * MSECOND)) {
+ dev_err(dev, "job ring %d timed out on flush\n",
+ jrp->ridx);
+ return -ETIMEDOUT;
+ }
+ }
+
+ /* initiate reset */
+ writel(JRCR_RESET, &jrp->rregs->jrcommand);
+
+ start = get_time_ns();
+ while (readl(&jrp->rregs->jrcommand) & JRCR_RESET) {
+ if (is_timeout(start, 100 * MSECOND)) {
+ dev_err(dev, "job ring %d timed out on reset\n",
+ jrp->ridx);
+ return -ETIMEDOUT;
+ }
+ }
+
+ return 0;
+}
+
+/* Deferred service handler, run as interrupt-fired tasklet */
+static int caam_jr_dequeue(struct caam_drv_private_jr *jrp)
+{
+ int hw_idx, sw_idx, i, head, tail;
+ void (*usercall)(struct device_d *dev, u32 *desc, u32 status, void *arg);
+ u32 *userdesc, userstatus;
+ void *userarg;
+ int found;
+
+ while (readl(&jrp->rregs->outring_used)) {
+ head = jrp->head;
+
+ sw_idx = tail = jrp->tail;
+ hw_idx = jrp->out_ring_read_index;
+
+ found = 0;
+
+ for (i = 0; CIRC_CNT(head, tail + i, JOBR_DEPTH) >= 1; i++) {
+ sw_idx = (tail + i) & (JOBR_DEPTH - 1);
+
+ if (jrp->outring[hw_idx].desc ==
+ jrp->entinfo[sw_idx].desc_addr_dma) {
+ found = 1;
+ break; /* found */
+ }
+ }
+
+ if (!found)
+ return -ENOENT;
+
+ barrier();
+
+ /* mark completed, avoid matching on a recycled desc addr */
+ jrp->entinfo[sw_idx].desc_addr_dma = 0;
+
+ /* Stash callback params for use outside of lock */
+ usercall = jrp->entinfo[sw_idx].callbk;
+ userarg = jrp->entinfo[sw_idx].cbkarg;
+ userdesc = jrp->entinfo[sw_idx].desc_addr_virt;
+ userstatus = jrp->outring[hw_idx].jrstatus;
+
+ barrier();
+
+ /* set done */
+ writel(1, &jrp->rregs->outring_rmvd);
+
+ jrp->out_ring_read_index = (jrp->out_ring_read_index + 1) &
+ (JOBR_DEPTH - 1);
+
+ /*
+ * if this job completed out-of-order, do not increment
+ * the tail. Otherwise, increment tail by 1 plus the
+ * number of subsequent jobs already completed out-of-order
+ */
+ if (sw_idx == tail) {
+ do {
+ tail = (tail + 1) & (JOBR_DEPTH - 1);
+ } while (CIRC_CNT(head, tail, JOBR_DEPTH) >= 1 &&
+ jrp->entinfo[tail].desc_addr_dma == 0);
+
+ jrp->tail = tail;
+ }
+
+ /* Finally, execute user's callback */
+ usercall(jrp->dev, userdesc, userstatus, userarg);
+ }
+
+ return 0;
+}
+
+/* Main per-ring interrupt handler */
+static int caam_jr_interrupt(struct caam_drv_private_jr *jrp)
+{
+ uint64_t start;
+ u32 irqstate;
+
+ start = get_time_ns();
+ while (!(irqstate = readl(&jrp->rregs->jrintstatus))) {
+ if (is_timeout(start, 100 * MSECOND)) {
+ dev_err(jrp->dev, "timeout waiting for interrupt\n");
+ return -ETIMEDOUT;
+ }
+ }
+
+ /*
+ * If JobR error, we got more development work to do
+ * Flag a bug now, but we really need to shut down and
+ * restart the queue (and fix code).
+ */
+ if (irqstate & JRINT_JR_ERROR) {
+ dev_err(jrp->dev, "job ring error: irqstate: %08x\n", irqstate);
+ BUG();
+ }
+
+ /* Have valid interrupt at this point, just ACK and trigger */
+ writel(irqstate, &jrp->rregs->jrintstatus);
+
+ return caam_jr_dequeue(jrp);
+}
+
+
+/**
+ * caam_jr_enqueue() - Enqueue a job descriptor head. Returns 0 if OK,
+ * -EBUSY if the queue is full, -EIO if it cannot map the caller's
+ * descriptor.
+ * @dev: device of the job ring to be used.
+ * @desc: points to a job descriptor that execute our request. All
+ * descriptors (and all referenced data) must be in a DMAable
+ * region, and all data references must be physical addresses
+ * accessible to CAAM (i.e. within a PAMU window granted
+ * to it).
+ * @cbk: pointer to a callback function to be invoked upon completion
+ * of this request. This has the form:
+ * callback(struct device *dev, u32 *desc, u32 stat, void *arg)
+ * where:
+ * @dev: contains the job ring device that processed this
+ * response.
+ * @desc: descriptor that initiated the request, same as
+ * "desc" being argued to caam_jr_enqueue().
+ * @status: untranslated status received from CAAM. See the
+ * reference manual for a detailed description of
+ * error meaning, or see the JRSTA definitions in the
+ * register header file
+ * @areq: optional pointer to an argument passed with the
+ * original request
+ * @areq: optional pointer to a user argument for use at callback
+ * time.
+ **/
+int caam_jr_enqueue(struct device_d *dev, u32 *desc,
+ void (*cbk)(struct device_d *dev, u32 *desc,
+ u32 status, void *areq),
+ void *areq)
+{
+ struct caam_drv_private_jr *jrp = dev->priv;
+ struct caam_jrentry_info *head_entry;
+ int head, tail, desc_size;
+
+ desc_size = (*desc & HDR_JD_LENGTH_MASK) * sizeof(u32);
+
+ head = jrp->head;
+ tail = jrp->tail;
+ if (!readl(&jrp->rregs->inpring_avail) ||
+ CIRC_SPACE(head, tail, JOBR_DEPTH) <= 0) {
+ return -EBUSY;
+ }
+
+ head_entry = &jrp->entinfo[head];
+ head_entry->desc_addr_virt = phys_to_virt((u32) desc);
+ head_entry->desc_size = desc_size;
+ head_entry->callbk = (void *)cbk;
+ head_entry->cbkarg = areq;
+ head_entry->desc_addr_dma = (dma_addr_t)desc;
+
+ jrp->inpring[jrp->inp_ring_write_index] = (dma_addr_t)desc;
+
+ barrier();
+
+ jrp->inp_ring_write_index = (jrp->inp_ring_write_index + 1) &
+ (JOBR_DEPTH - 1);
+ jrp->head = (head + 1) & (JOBR_DEPTH - 1);
+
+ barrier();
+ writel(1, &jrp->rregs->inpring_jobadd);
+
+ clrbits32(&jrp->rregs->rconfig_lo, JRCFG_IMSK);
+
+ return caam_jr_interrupt(jrp);
+}
+EXPORT_SYMBOL(caam_jr_enqueue);
+
+/*
+ * Init JobR independent of platform property detection
+ */
+static int caam_jr_init(struct device_d *dev)
+{
+ struct caam_drv_private_jr *jrp;
+ dma_addr_t dma_inpring;
+ dma_addr_t dma_outring;
+ int i, error;
+
+ jrp = dev->priv;
+
+ error = caam_reset_hw_jr(dev);
+ if (error)
+ return error;
+
+ jrp->inpring = dma_alloc_coherent(sizeof(*jrp->inpring) * JOBR_DEPTH,
+ &dma_inpring);
+ if (!jrp->inpring)
+ return -ENOMEM;
+
+ jrp->outring = dma_alloc_coherent(sizeof(*jrp->outring) *
+ JOBR_DEPTH, &dma_outring);
+ if (!jrp->outring) {
+ dma_free_coherent(jrp->inpring, 0, sizeof(dma_addr_t) * JOBR_DEPTH);
+ dev_err(dev, "can't allocate job rings for %d\n", jrp->ridx);
+ return -ENOMEM;
+ }
+
+ jrp->entinfo = xzalloc(sizeof(*jrp->entinfo) * JOBR_DEPTH);
+
+ for (i = 0; i < JOBR_DEPTH; i++)
+ jrp->entinfo[i].desc_addr_dma = !0;
+
+ /* Setup rings */
+ jrp->inp_ring_write_index = 0;
+ jrp->out_ring_read_index = 0;
+ jrp->head = 0;
+ jrp->tail = 0;
+
+ wr_reg64(&jrp->rregs->inpring_base, dma_inpring);
+ wr_reg64(&jrp->rregs->outring_base, dma_outring);
+ writel(JOBR_DEPTH, &jrp->rregs->inpring_size);
+ writel(JOBR_DEPTH, &jrp->rregs->outring_size);
+
+ jrp->ringsize = JOBR_DEPTH;
+
+ return 0;
+}
+
+/*
+ * Probe routine for each detected JobR subsystem.
+ */
+static int caam_jr_probe(struct device_d *dev)
+{
+ struct device_node *nprop;
+ struct caam_job_ring __iomem *ctrl;
+ struct caam_drv_private_jr *jrpriv;
+ static int total_jobrs;
+ int error;
+
+ jrpriv = xzalloc(sizeof(*jrpriv));
+
+ dev->priv = jrpriv;
+ jrpriv->dev = dev;
+
+ /* save ring identity relative to detection */
+ jrpriv->ridx = total_jobrs++;
+
+ nprop = dev->device_node;
+ /* Get configuration properties from device tree */
+ /* First, get register page */
+ ctrl = dev_request_mem_region(dev, 0);
+ if (IS_ERR(ctrl))
+ return PTR_ERR(ctrl);
+
+ jrpriv->rregs = (struct caam_job_ring __force *)ctrl;
+
+ /* Now do the platform independent part */
+ error = caam_jr_init(dev); /* now turn on hardware */
+ if (error)
+ return error;
+
+ jrpriv->tfm_count = 0;
+
+ return 0;
+}
+
+static __maybe_unused struct of_device_id caam_jr_match[] = {
+ {
+ .compatible = "fsl,sec-v4.0-job-ring",
+ }, {
+ .compatible = "fsl,sec4.0-job-ring",
+ },
+ {},
+};
+
+static struct driver_d caam_jr_driver = {
+ .name = "caam_jr",
+ .probe = caam_jr_probe,
+ .of_compatible = DRV_OF_COMPAT(caam_jr_match),
+};
+device_platform_driver(caam_jr_driver);
diff --git a/drivers/crypto/caam/jr.h b/drivers/crypto/caam/jr.h
new file mode 100644
index 000000000000..e0e53c0f6cbf
--- /dev/null
+++ b/drivers/crypto/caam/jr.h
@@ -0,0 +1,18 @@
+/*
+ * CAAM public-level include definitions for the JobR backend
+ *
+ * Copyright 2008-2011 Freescale Semiconductor, Inc.
+ */
+
+#ifndef JR_H
+#define JR_H
+
+/* Prototypes for backend-level services exposed to APIs */
+struct device *caam_jr_alloc(void);
+void caam_jr_free(struct device *rdev);
+int caam_jr_enqueue(struct device_d *dev, u32 *desc,
+ void (*cbk)(struct device_d *dev, u32 *desc, u32 status,
+ void *areq),
+ void *areq);
+
+#endif /* JR_H */
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
new file mode 100644
index 000000000000..b8ca5e396acc
--- /dev/null
+++ b/drivers/crypto/caam/regs.h
@@ -0,0 +1,895 @@
+/*
+ * CAAM hardware register-level view
+ *
+ * Copyright 2008-2015 Freescale Semiconductor, Inc.
+ */
+
+#ifndef REGS_H
+#define REGS_H
+
+#include <linux/types.h>
+#include <io.h>
+
+/* These are common macros for Power, put here for ARMs */
+#define setbits32(_addr, _v) writel((readl(_addr) | (_v)), (_addr))
+#define clrbits32(_addr, _v) writel((readl(_addr) & ~(_v)), (_addr))
+
+/*
+ * jr_outentry
+ * Represents each entry in a JobR output ring
+ */
+struct jr_outentry {
+ dma_addr_t desc;/* Pointer to completed descriptor */
+ u32 jrstatus; /* Status for completed descriptor */
+} __packed;
+
+/*
+ * CHA version ID / instantiation bitfields
+ * Defined for use within cha_id in perfmon
+ * Note that the same shift/mask selectors can be used to pull out number
+ * of instantiated blocks within cha_num in perfmon, the locations are
+ * the same.
+ */
+
+/* Number of DECOs */
+#define CHA_NUM_MS_DECONUM_SHIFT 24
+#define CHA_NUM_MS_DECONUM_MASK (0xfull << CHA_NUM_MS_DECONUM_SHIFT)
+
+/* CHA Version IDs */
+#define CHA_ID_LS_AES_SHIFT 0
+#define CHA_ID_LS_AES_MASK (0xfull << CHA_ID_LS_AES_SHIFT)
+
+#define CHA_ID_LS_DES_SHIFT 4
+#define CHA_ID_LS_DES_MASK (0xfull << CHA_ID_LS_DES_SHIFT)
+
+#define CHA_ID_LS_ARC4_SHIFT 8
+#define CHA_ID_LS_ARC4_MASK (0xfull << CHA_ID_LS_ARC4_SHIFT)
+
+#define CHA_ID_LS_MD_SHIFT 12
+#define CHA_ID_LS_MD_MASK (0xfull << CHA_ID_LS_MD_SHIFT)
+
+#define CHA_ID_LS_RNG_SHIFT 16
+#define CHA_ID_LS_RNG_MASK (0xfull << CHA_ID_LS_RNG_SHIFT)
+
+#define CHA_ID_LS_SNW8_SHIFT 20
+#define CHA_ID_LS_SNW8_MASK (0xfull << CHA_ID_LS_SNW8_SHIFT)
+
+#define CHA_ID_LS_KAS_SHIFT 24
+#define CHA_ID_LS_KAS_MASK (0xfull << CHA_ID_LS_KAS_SHIFT)
+
+#define CHA_ID_LS_PK_SHIFT 28
+#define CHA_ID_LS_PK_MASK (0xfull << CHA_ID_LS_PK_SHIFT)
+
+#define CHA_ID_MS_CRC_SHIFT 0
+#define CHA_ID_MS_CRC_MASK (0xfull << CHA_ID_MS_CRC_SHIFT)
+
+#define CHA_ID_MS_SNW9_SHIFT 4
+#define CHA_ID_MS_SNW9_MASK (0xfull << CHA_ID_MS_SNW9_SHIFT)
+
+#define CHA_ID_MS_DECO_SHIFT 24
+#define CHA_ID_MS_DECO_MASK (0xfull << CHA_ID_MS_DECO_SHIFT)
+
+#define CHA_ID_MS_JR_SHIFT 28
+#define CHA_ID_MS_JR_MASK (0xfull << CHA_ID_MS_JR_SHIFT)
+
+/* ZUC-Authentication */
+#define CHA_ID_MS_ZA_SHIFT 12
+#define CHA_ID_MS_ZA_MASK (0xfull << CHA_ID_MS_ZA_SHIFT)
+
+/* ZUC-Encryption */
+#define CHA_ID_MS_ZE_SHIFT 8
+#define CHA_ID_MS_ZE_MASK (0xfull << CHA_ID_MS_ZE_SHIFT)
+
+/* SNOW f9 */
+#define CHA_ID_MS_SNW9_SHIFT 4
+#define CHA_ID_MS_SNW9_MASK (0xfull << CHA_ID_MS_SNW9_SHIFT)
+
+/* CRC */
+#define CHA_ID_MS_CRC_SHIFT 0
+#define CHA_ID_MS_CRC_MASK (0xfull << CHA_ID_MS_CRC_SHIFT)
+
+/* Public Key */
+#define CHA_ID_LS_PK_SHIFT 28
+#define CHA_ID_LS_PK_MASK (0xfull << CHA_ID_LS_PK_SHIFT)
+
+/* Kasumi */
+#define CHA_ID_LS_KAS_SHIFT 24
+#define CHA_ID_LS_KAS_MASK (0xfull << CHA_ID_LS_KAS_SHIFT)
+
+/* SNOW f8 */
+#define CHA_ID_LS_SNW8_SHIFT 20
+#define CHA_ID_LS_SNW8_MASK (0xfull << CHA_ID_LS_SNW8_SHIFT)
+
+/*
+ * Random Generator
+ * RNG4 = FIPS-verification-compliant, requires init kickstart for use
+ */
+#define CHA_ID_LS_RNG_SHIFT 16
+#define CHA_ID_LS_RNG_MASK (0xfull << CHA_ID_LS_RNG_SHIFT)
+#define CHA_ID_LS_RNG_A (0x1ull << CHA_ID_LS_RNG_SHIFT)
+#define CHA_ID_LS_RNG_B (0x2ull << CHA_ID_LS_RNG_SHIFT)
+#define CHA_ID_LS_RNG_C (0x3ull << CHA_ID_LS_RNG_SHIFT)
+#define CHA_ID_LS_RNG_4 (0x4ull << CHA_ID_LS_RNG_SHIFT)
+
+/*
+ * Message Digest
+ * LP256 = Low Power (MD5/SHA1/SHA224/SHA256 + HMAC)
+ * LP512 = Low Power (LP256 + SHA384/SHA512)
+ * HP = High Power (LP512 + SMAC)
+ */
+#define CHA_ID_LS_MD_SHIFT 12
+#define CHA_ID_LS_MD_MASK (0xfull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_LP256 (0x0ull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_LP512 (0x1ull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_HP (0x2ull << CHA_ID_LS_MD_SHIFT)
+
+/* ARC4 Streamcipher */
+#define CHA_ID_LS_ARC4_SHIFT 8
+#define CHA_ID_LS_ARC4_MASK (0xfull << CHA_ID_LS_ARC4_SHIFT)
+#define CHA_ID_LS_ARC4_LP (0x0ull << CHA_ID_LS_ARC4_SHIFT)
+#define CHA_ID_LS_ARC4_HP (0x1ull << CHA_ID_LS_ARC4_SHIFT)
+
+/* DES Blockcipher Accelerator */
+#define CHA_ID_LS_DES_SHIFT 4
+#define CHA_ID_LS_DES_MASK (0xfull << CHA_ID_LS_DES_SHIFT)
+
+/*
+ * AES Blockcipher + Combo Mode Accelerator
+ * LP = Low Power (includes ECB/CBC/CFB128/OFB/CTR/CCM/CMAC/XCBC-MAC)
+ * HP = High Power (LP + CBCXCBC/CTRXCBC/XTS/GCM)
+ * DIFFPWR = ORed in if differential-power-analysis resistance implemented
+ */
+#define CHA_ID_LS_AES_MASK (0xfull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_LP (0x3ull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_HP (0x4ull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_DIFFPWR (0x1ull << CHA_ID_LS_AES_SHIFT)
+
+/*
+ * caam_perfmon - Performance Monitor/Secure Memory Status/
+ * CAAM Global Status/Component Version IDs
+ *
+ * Spans f00-fff wherever instantiated
+ */
+
+struct sec_vid {
+ u16 ip_id;
+ u8 maj_rev;
+ u8 min_rev;
+};
+
+struct caam_perfmon {
+ /* Performance Monitor Registers f00-f9f */
+ u64 req_dequeued; /* PC_REQ_DEQ - Dequeued Requests */
+ u64 ob_enc_req; /* PC_OB_ENC_REQ - Outbound Encrypt Requests */
+ u64 ib_dec_req; /* PC_IB_DEC_REQ - Inbound Decrypt Requests */
+ u64 ob_enc_bytes; /* PC_OB_ENCRYPT - Outbound Bytes Encrypted */
+ u64 ob_prot_bytes; /* PC_OB_PROTECT - Outbound Bytes Protected */
+ u64 ib_dec_bytes; /* PC_IB_DECRYPT - Inbound Bytes Decrypted */
+ u64 ib_valid_bytes; /* PC_IB_VALIDATED Inbound Bytes Validated */
+ u64 rsvd[13];
+
+ /* CAAM Hardware Instantiation Parameters fa0-fbf */
+ u32 cha_rev_ms; /* CRNR - CHA Rev No. Most significant half*/
+ u32 cha_rev_ls; /* CRNR - CHA Rev No. Least significant half*/
+#define CTPR_MS_QI_SHIFT 25
+#define CTPR_MS_QI_MASK (0x1ull << CTPR_MS_QI_SHIFT)
+#define CTPR_MS_VIRT_EN_INCL 0x00000001
+#define CTPR_MS_VIRT_EN_POR 0x00000002
+#define CTPR_MS_PG_SZ_MASK 0x10
+#define CTPR_MS_PG_SZ_SHIFT 4
+ u32 comp_parms_ms; /* CTPR - Compile Parameters Register */
+ u32 comp_parms_ls; /* CTPR - Compile Parameters Register */
+ /* Secure Memory State Visibility */
+ u32 rsvd1;
+ u32 smstatus; /* Secure memory status */
+ u32 rsvd2;
+ u32 smpartown; /* Secure memory partition owner */
+
+ /* CAAM Global Status fc0-fdf */
+ u64 faultaddr; /* FAR - Fault Address */
+ u32 faultliodn; /* FALR - Fault Address LIODN */
+ u32 faultdetail; /* FADR - Fault Addr Detail */
+ u32 rsvd3;
+ u32 status; /* CSTA - CAAM Status */
+ u32 smpart; /* Secure Memory Partition Parameters */
+ u32 smvid; /* Secure Memory Version ID */
+
+ /* Component Instantiation Parameters fe0-fff */
+ u32 rtic_id; /* RVID - RTIC Version ID */
+ u32 ccb_id; /* CCBVID - CCB Version ID */
+ u32 cha_id_ms; /* CHAVID - CHA Version ID Most Significant*/
+ u32 cha_id_ls; /* CHAVID - CHA Version ID Least Significant*/
+ u32 cha_num_ms; /* CHANUM - CHA Number Most Significant */
+ u32 cha_num_ls; /* CHANUM - CHA Number Least Significant*/
+ u32 caam_id_ms; /* CAAMVID - CAAM Version ID MS */
+ u32 caam_id_ls; /* CAAMVID - CAAM Version ID LS */
+};
+
+#define SMSTATUS_PART_SHIFT 28
+#define SMSTATUS_PART_MASK (0xf << SMSTATUS_PART_SHIFT)
+#define SMSTATUS_PAGE_SHIFT 16
+#define SMSTATUS_PAGE_MASK (0x7ff << SMSTATUS_PAGE_SHIFT)
+#define SMSTATUS_MID_SHIFT 8
+#define SMSTATUS_MID_MASK (0x3f << SMSTATUS_MID_SHIFT)
+#define SMSTATUS_ACCERR_SHIFT 4
+#define SMSTATUS_ACCERR_MASK (0xf << SMSTATUS_ACCERR_SHIFT)
+#define SMSTATUS_ACCERR_NONE 0
+#define SMSTATUS_ACCERR_ALLOC 1 /* Page not allocated */
+#define SMSTATUS_ACCESS_ID 2 /* Not granted by ID */
+#define SMSTATUS_ACCESS_WRITE 3 /* Writes not allowed */
+#define SMSTATUS_ACCESS_READ 4 /* Reads not allowed */
+#define SMSTATUS_ACCESS_NONKEY 6 /* Non-key reads not allowed */
+#define SMSTATUS_ACCESS_BLOB 9 /* Blob access not allowed */
+#define SMSTATUS_ACCESS_DESCB 10 /* Descriptor Blob access spans pages */
+#define SMSTATUS_ACCESS_NON_SM 11 /* Outside Secure Memory range */
+#define SMSTATUS_ACCESS_XPAGE 12 /* Access crosses pages */
+#define SMSTATUS_ACCESS_INITPG 13 /* Page still initializing */
+#define SMSTATUS_STATE_SHIFT 0
+#define SMSTATUS_STATE_MASK (0xf << SMSTATUS_STATE_SHIFT)
+#define SMSTATUS_STATE_RESET 0
+#define SMSTATUS_STATE_INIT 1
+#define SMSTATUS_STATE_NORMAL 2
+#define SMSTATUS_STATE_FAIL 3
+
+/* up to 15 rings, 2 bits shifted by ring number */
+#define SMPARTOWN_RING_SHIFT 2
+#define SMPARTOWN_RING_MASK 3
+#define SMPARTOWN_AVAILABLE 0
+#define SMPARTOWN_NOEXIST 1
+#define SMPARTOWN_UNAVAILABLE 2
+#define SMPARTOWN_OURS 3
+
+/* Maximum number of pages possible */
+#define SMPART_MAX_NUMPG_SHIFT 16
+#define SMPART_MAX_NUMPG_MASK (0x3f << SMPART_MAX_NUMPG_SHIFT)
+
+/* Maximum partition number */
+#define SMPART_MAX_PNUM_SHIFT 12
+#define SMPART_MAX_PNUM_MASK (0xf << SMPART_MAX_PNUM_SHIFT)
+
+/* Highest possible page number */
+#define SMPART_MAX_PG_SHIFT 0
+#define SMPART_MAX_PG_MASK (0x3f << SMPART_MAX_PG_SHIFT)
+
+/* Max size of a page */
+#define SMVID_PG_SIZE_SHIFT 16
+#define SMVID_PG_SIZE_MASK (0x7 << SMVID_PG_SIZE_SHIFT)
+
+/* Major/Minor Version ID */
+#define SMVID_MAJ_VERS_SHIFT 8
+#define SMVID_MAJ_VERS (0xf << SMVID_MAJ_VERS_SHIFT)
+#define SMVID_MIN_VERS_SHIFT 0
+#define SMVID_MIN_VERS (0xf << SMVID_MIN_VERS_SHIFT)
+
+/* LIODN programming for DMA configuration */
+#define MSTRID_LOCK_LIODN 0x80000000
+#define MSTRID_LOCK_MAKETRUSTED 0x00010000 /* only for JR masterid */
+
+#define MSTRID_LIODN_MASK 0x0fff
+struct masterid {
+ u32 liodn_ms; /* lock and make-trusted control bits */
+ u32 liodn_ls; /* LIODN for non-sequence and seq access */
+};
+
+/* Partition ID for DMA configuration */
+struct partid {
+ u32 rsvd1;
+ u32 pidr; /* partition ID, DECO */
+};
+
+/* RNGB test mode (replicated twice in some configurations) */
+/* Padded out to 0x100 */
+struct rngtst {
+ u32 mode; /* RTSTMODEx - Test mode */
+ u32 rsvd1[3];
+ u32 reset; /* RTSTRESETx - Test reset control */
+ u32 rsvd2[3];
+ u32 status; /* RTSTSSTATUSx - Test status */
+ u32 rsvd3;
+ u32 errstat; /* RTSTERRSTATx - Test error status */
+ u32 rsvd4;
+ u32 errctl; /* RTSTERRCTLx - Test error control */
+ u32 rsvd5;
+ u32 entropy; /* RTSTENTROPYx - Test entropy */
+ u32 rsvd6[15];
+ u32 verifctl; /* RTSTVERIFCTLx - Test verification control */
+ u32 rsvd7;
+ u32 verifstat; /* RTSTVERIFSTATx - Test verification status */
+ u32 rsvd8;
+ u32 verifdata; /* RTSTVERIFDx - Test verification data */
+ u32 rsvd9;
+ u32 xkey; /* RTSTXKEYx - Test XKEY */
+ u32 rsvd10;
+ u32 oscctctl; /* RTSTOSCCTCTLx - Test osc. counter control */
+ u32 rsvd11;
+ u32 oscct; /* RTSTOSCCTx - Test oscillator counter */
+ u32 rsvd12;
+ u32 oscctstat; /* RTSTODCCTSTATx - Test osc counter status */
+ u32 rsvd13[2];
+ u32 ofifo[4]; /* RTSTOFIFOx - Test output FIFO */
+ u32 rsvd14[15];
+};
+
+/* RNG4 TRNG test registers */
+struct rng4tst {
+#define RTMCTL_PRGM 0x00010000 /* 1 -> program mode, 0 -> run mode */
+#define RTMCTL_SAMP_MODE_VON_NEUMANN_ES_SC 0 /* use von Neumann data in
+ both entropy shifter and
+ statistical checker */
+#define RTMCTL_SAMP_MODE_RAW_ES_SC 1 /* use raw data in both
+ entropy shifter and
+ statistical checker */
+#define RTMCTL_SAMP_MODE_VON_NEUMANN_ES_RAW_SC 2 /* use von Neumann data in
+ entropy shifter, raw data
+ in statistical checker */
+#define RTMCTL_SAMP_MODE_INVALID 3 /* invalid combination */
+ u32 rtmctl; /* misc. control register */
+ u32 rtscmisc; /* statistical check misc. register */
+ u32 rtpkrrng; /* poker range register */
+ union {
+ u32 rtpkrmax; /* PRGM=1: poker max. limit register */
+ u32 rtpkrsq; /* PRGM=0: poker square calc. result register */
+ };
+#define RTSDCTL_ENT_DLY_SHIFT 16
+#define RTSDCTL_ENT_DLY_MASK (0xffff << RTSDCTL_ENT_DLY_SHIFT)
+#define RTSDCTL_ENT_DLY_MIN 3200
+#define RTSDCTL_ENT_DLY_MAX 12800
+ u32 rtsdctl; /* seed control register */
+ union {
+ u32 rtsblim; /* PRGM=1: sparse bit limit register */
+ u32 rttotsam; /* PRGM=0: total samples register */
+ };
+ u32 rtfrqmin; /* frequency count min. limit register */
+#define RTFRQMAX_DISABLE (1 << 20)
+ union {
+ u32 rtfrqmax; /* PRGM=1: freq. count max. limit register */
+ u32 rtfrqcnt; /* PRGM=0: freq. count register */
+ };
+ u32 rsvd1[40];
+#define RDSTA_SKVT 0x80000000
+#define RDSTA_SKVN 0x40000000
+#define RDSTA_IF0 0x00000001
+#define RDSTA_IF1 0x00000002
+#define RDSTA_IFMASK (RDSTA_IF1 | RDSTA_IF0)
+ u32 rdsta;
+ u32 rsvd2[15];
+};
+
+/*
+ * caam_ctrl - basic core configuration
+ * starts base + 0x0000 padded out to 0x1000
+ */
+
+#define KEK_KEY_SIZE 8
+#define TKEK_KEY_SIZE 8
+#define TDSK_KEY_SIZE 8
+
+#define DECO_RESET 1 /* Use with DECO reset/availability regs */
+#define DECO_RESET_0 (DECO_RESET << 0)
+#define DECO_RESET_1 (DECO_RESET << 1)
+#define DECO_RESET_2 (DECO_RESET << 2)
+#define DECO_RESET_3 (DECO_RESET << 3)
+#define DECO_RESET_4 (DECO_RESET << 4)
+
+struct caam_ctrl {
+ /* Basic Configuration Section 000-01f */
+ /* Read/Writable */
+ u32 rsvd1;
+ u32 mcr; /* MCFG Master Config Register */
+ u32 rsvd2;
+ u32 scfgr; /* SCFGR, Security Config Register */
+
+ /* Bus Access Configuration Section 010-11f */
+ /* Read/Writable */
+ struct masterid jr_mid[4]; /* JRxLIODNR - JobR LIODN setup */
+ u32 rsvd3[11];
+ u32 jrstart; /* JRSTART - Job Ring Start Register */
+ struct masterid rtic_mid[4]; /* RTICxLIODNR - RTIC LIODN setup */
+ u32 rsvd4[5];
+ u32 deco_rsr; /* DECORSR - Deco Request Source */
+ u32 rsvd11;
+ u32 deco_rq; /* DECORR - DECO Request */
+ struct partid deco_mid[5]; /* DECOxLIODNR - 1 per DECO */
+ u32 rsvd5[22];
+
+ /* DECO Availability/Reset Section 120-3ff */
+ u32 deco_avail; /* DAR - DECO availability */
+ u32 deco_reset; /* DRR - DECO reset */
+ u32 rsvd6[182];
+
+ /* Key Encryption/Decryption Configuration 400-5ff */
+ /* Read/Writable only while in Non-secure mode */
+ u32 kek[KEK_KEY_SIZE]; /* JDKEKR - Key Encryption Key */
+ u32 tkek[TKEK_KEY_SIZE]; /* TDKEKR - Trusted Desc KEK */
+ u32 tdsk[TDSK_KEY_SIZE]; /* TDSKR - Trusted Desc Signing Key */
+ u32 rsvd7[32];
+ u64 sknonce; /* SKNR - Secure Key Nonce */
+ u32 rsvd8[70];
+
+ /* RNG Test/Verification/Debug Access 600-7ff */
+ /* (Useful in Test/Debug modes only...) */
+ union {
+ struct rngtst rtst[2];
+ struct rng4tst r4tst[2];
+ };
+
+ u32 rsvd9[448];
+
+ /* Performance Monitor f00-fff */
+ struct caam_perfmon perfmon;
+};
+
+/*
+ * Controller master config register defs
+ */
+#define MCFGR_SWRESET 0x80000000 /* software reset */
+#define MCFGR_WDENABLE 0x40000000 /* DECO watchdog enable */
+#define MCFGR_WDFAIL 0x20000000 /* DECO watchdog force-fail */
+#define MCFGR_DMA_RESET 0x10000000
+#define MCFGR_LONG_PTR 0x00010000 /* Use >32-bit desc addressing */
+#define SCFGR_RDBENABLE 0x00000400
+#define SCFGR_VIRT_EN 0x00008000
+#define DECORR_RQD0ENABLE 0x00000001 /* Enable DECO0 for direct access */
+#define DECORSR_JR0 0x00000001 /* JR to supply TZ, SDID, ICID */
+#define DECORSR_VALID 0x80000000
+#define DECORR_DEN0 0x00010000 /* DECO0 available for access*/
+
+/* AXI read cache control */
+#define MCFGR_ARCACHE_SHIFT 12
+#define MCFGR_ARCACHE_MASK (0xf << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_BUFF (0x1 << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_CACH (0x2 << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_RALL (0x4 << MCFGR_ARCACHE_SHIFT)
+
+/* AXI write cache control */
+#define MCFGR_AWCACHE_SHIFT 8
+#define MCFGR_AWCACHE_MASK (0xf << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_BUFF (0x1 << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_CACH (0x2 << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_WALL (0x8 << MCFGR_AWCACHE_SHIFT)
+
+/* AXI pipeline depth */
+#define MCFGR_AXIPIPE_SHIFT 4
+#define MCFGR_AXIPIPE_MASK (0xf << MCFGR_AXIPIPE_SHIFT)
+
+#define MCFGR_AXIPRI 0x00000008 /* Assert AXI priority sideband */
+#define MCFGR_BURST_64 0x00000001 /* Max burst size */
+
+/* JRSTART register offsets */
+#define JRSTART_JR0_START 0x00000001 /* Start Job ring 0 */
+#define JRSTART_JR1_START 0x00000002 /* Start Job ring 1 */
+#define JRSTART_JR2_START 0x00000004 /* Start Job ring 2 */
+#define JRSTART_JR3_START 0x00000008 /* Start Job ring 3 */
+
+/*
+ * caam_job_ring - direct job ring setup
+ * 1-4 possible per instantiation, base + 1000/2000/3000/4000
+ * Padded out to 0x1000
+ */
+struct caam_job_ring {
+ /* Input ring */
+ u64 inpring_base; /* IRBAx - Input desc ring baseaddr */
+ u32 rsvd1;
+ u32 inpring_size; /* IRSx - Input ring size */
+ u32 rsvd2;
+ u32 inpring_avail; /* IRSAx - Input ring room remaining */
+ u32 rsvd3;
+ u32 inpring_jobadd; /* IRJAx - Input ring jobs added */
+
+ /* Output Ring */
+ u64 outring_base; /* ORBAx - Output status ring base addr */
+ u32 rsvd4;
+ u32 outring_size; /* ORSx - Output ring size */
+ u32 rsvd5;
+ u32 outring_rmvd; /* ORJRx - Output ring jobs removed */
+ u32 rsvd6;
+ u32 outring_used; /* ORSFx - Output ring slots full */
+
+ /* Status/Configuration */
+ u32 rsvd7;
+ u32 jroutstatus; /* JRSTAx - JobR output status */
+ u32 rsvd8;
+ u32 jrintstatus; /* JRINTx - JobR interrupt status */
+ u32 rconfig_hi; /* JRxCFG - Ring configuration */
+ u32 rconfig_lo;
+
+ /* Indices. CAAM maintains as "heads" of each queue */
+ u32 rsvd9;
+ u32 inp_rdidx; /* IRRIx - Input ring read index */
+ u32 rsvd10;
+ u32 out_wtidx; /* ORWIx - Output ring write index */
+
+ /* Command/control */
+ u32 rsvd11;
+ u32 jrcommand; /* JRCRx - JobR command */
+
+ u32 rsvd12[33];
+
+ /* Secure Memory Configuration - if you have it */
+ u32 sm_cmd; /* SMCJRx - Secure memory command */
+ u32 rsvd13;
+ u32 sm_status; /* SMCSJRx - Secure memory status */
+ u32 rsvd14;
+ u32 sm_perm; /* SMAPJRx - Secure memory access perms */
+ u32 sm_group2; /* SMAP2JRx - Secure memory access group 2 */
+ u32 sm_group1; /* SMAP1JRx - Secure memory access group 1 */
+
+ u32 rsvd15[891];
+
+ /* Performance Monitor f00-fff */
+ struct caam_perfmon perfmon;
+};
+
+#define JR_RINGSIZE_MASK 0x03ff
+/*
+ * jrstatus - Job Ring Output Status
+ * All values in lo word
+ * Also note, same values written out as status through QI
+ * in the command/status field of a frame descriptor
+ */
+#define JRSTA_SSRC_SHIFT 28
+#define JRSTA_SSRC_MASK 0xf0000000
+
+#define JRSTA_SSRC_NONE 0x00000000
+#define JRSTA_SSRC_CCB_ERROR 0x20000000
+#define JRSTA_SSRC_JUMP_HALT_USER 0x30000000
+#define JRSTA_SSRC_DECO 0x40000000
+#define JRSTA_SSRC_JRERROR 0x60000000
+#define JRSTA_SSRC_JUMP_HALT_CC 0x70000000
+
+#define JRSTA_DECOERR_JUMP 0x08000000
+#define JRSTA_DECOERR_INDEX_SHIFT 8
+#define JRSTA_DECOERR_INDEX_MASK 0xff00
+#define JRSTA_DECOERR_ERROR_MASK 0x00ff
+
+#define JRSTA_DECOERR_NONE 0x00
+#define JRSTA_DECOERR_LINKLEN 0x01
+#define JRSTA_DECOERR_LINKPTR 0x02
+#define JRSTA_DECOERR_JRCTRL 0x03
+#define JRSTA_DECOERR_DESCCMD 0x04
+#define JRSTA_DECOERR_ORDER 0x05
+#define JRSTA_DECOERR_KEYCMD 0x06
+#define JRSTA_DECOERR_LOADCMD 0x07
+#define JRSTA_DECOERR_STORECMD 0x08
+#define JRSTA_DECOERR_OPCMD 0x09
+#define JRSTA_DECOERR_FIFOLDCMD 0x0a
+#define JRSTA_DECOERR_FIFOSTCMD 0x0b
+#define JRSTA_DECOERR_MOVECMD 0x0c
+#define JRSTA_DECOERR_JUMPCMD 0x0d
+#define JRSTA_DECOERR_MATHCMD 0x0e
+#define JRSTA_DECOERR_SHASHCMD 0x0f
+#define JRSTA_DECOERR_SEQCMD 0x10
+#define JRSTA_DECOERR_DECOINTERNAL 0x11
+#define JRSTA_DECOERR_SHDESCHDR 0x12
+#define JRSTA_DECOERR_HDRLEN 0x13
+#define JRSTA_DECOERR_BURSTER 0x14
+#define JRSTA_DECOERR_DESCSIGNATURE 0x15
+#define JRSTA_DECOERR_DMA 0x16
+#define JRSTA_DECOERR_BURSTFIFO 0x17
+#define JRSTA_DECOERR_JRRESET 0x1a
+#define JRSTA_DECOERR_JOBFAIL 0x1b
+#define JRSTA_DECOERR_DNRERR 0x80
+#define JRSTA_DECOERR_UNDEFPCL 0x81
+#define JRSTA_DECOERR_PDBERR 0x82
+#define JRSTA_DECOERR_ANRPLY_LATE 0x83
+#define JRSTA_DECOERR_ANRPLY_REPLAY 0x84
+#define JRSTA_DECOERR_SEQOVF 0x85
+#define JRSTA_DECOERR_INVSIGN 0x86
+#define JRSTA_DECOERR_DSASIGN 0x87
+
+#define JRSTA_CCBERR_JUMP 0x08000000
+#define JRSTA_CCBERR_INDEX_MASK 0xff00
+#define JRSTA_CCBERR_INDEX_SHIFT 8
+#define JRSTA_CCBERR_CHAID_MASK 0x00f0
+#define JRSTA_CCBERR_CHAID_SHIFT 4
+#define JRSTA_CCBERR_ERRID_MASK 0x000f
+
+#define JRSTA_CCBERR_CHAID_AES (0x01 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_DES (0x02 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_ARC4 (0x03 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_MD (0x04 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_RNG (0x05 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_SNOW (0x06 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_KASUMI (0x07 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_PK (0x08 << JRSTA_CCBERR_CHAID_SHIFT)
+#define JRSTA_CCBERR_CHAID_CRC (0x09 << JRSTA_CCBERR_CHAID_SHIFT)
+
+#define JRSTA_CCBERR_ERRID_NONE 0x00
+#define JRSTA_CCBERR_ERRID_MODE 0x01
+#define JRSTA_CCBERR_ERRID_DATASIZ 0x02
+#define JRSTA_CCBERR_ERRID_KEYSIZ 0x03
+#define JRSTA_CCBERR_ERRID_PKAMEMSZ 0x04
+#define JRSTA_CCBERR_ERRID_PKBMEMSZ 0x05
+#define JRSTA_CCBERR_ERRID_SEQUENCE 0x06
+#define JRSTA_CCBERR_ERRID_PKDIVZRO 0x07
+#define JRSTA_CCBERR_ERRID_PKMODEVN 0x08
+#define JRSTA_CCBERR_ERRID_KEYPARIT 0x09
+#define JRSTA_CCBERR_ERRID_ICVCHK 0x0a
+#define JRSTA_CCBERR_ERRID_HARDWARE 0x0b
+#define JRSTA_CCBERR_ERRID_CCMAAD 0x0c
+#define JRSTA_CCBERR_ERRID_INVCHA 0x0f
+
+#define JRINT_ERR_INDEX_MASK 0x3fff0000
+#define JRINT_ERR_INDEX_SHIFT 16
+#define JRINT_ERR_TYPE_MASK 0xf00
+#define JRINT_ERR_TYPE_SHIFT 8
+#define JRINT_ERR_HALT_MASK 0xc
+#define JRINT_ERR_HALT_SHIFT 2
+#define JRINT_ERR_HALT_INPROGRESS 0x4
+#define JRINT_ERR_HALT_COMPLETE 0x8
+#define JRINT_JR_ERROR 0x02
+#define JRINT_JR_INT 0x01
+
+#define JRINT_ERR_TYPE_WRITE 1
+#define JRINT_ERR_TYPE_BAD_INPADDR 3
+#define JRINT_ERR_TYPE_BAD_OUTADDR 4
+#define JRINT_ERR_TYPE_INV_INPWRT 5
+#define JRINT_ERR_TYPE_INV_OUTWRT 6
+#define JRINT_ERR_TYPE_RESET 7
+#define JRINT_ERR_TYPE_REMOVE_OFL 8
+#define JRINT_ERR_TYPE_ADD_OFL 9
+
+#define JRCFG_SOE 0x04
+#define JRCFG_ICEN 0x02
+#define JRCFG_IMSK 0x01
+#define JRCFG_ICDCT_SHIFT 8
+#define JRCFG_ICTT_SHIFT 16
+
+#define JRCR_RESET 0x01
+
+/* secure memory command */
+#define SMC_PAGE_SHIFT 16
+#define SMC_PAGE_MASK (0xffff << SMC_PAGE_SHIFT)
+#define SMC_PART_SHIFT 8
+#define SMC_PART_MASK (0x0f << SMC_PART_SHIFT)
+#define SMC_CMD_SHIFT 0
+#define SMC_CMD_MASK (0x0f << SMC_CMD_SHIFT)
+
+#define SMC_CMD_ALLOC_PAGE 0x01 /* allocate page to this partition */
+#define SMC_CMD_DEALLOC_PAGE 0x02 /* deallocate page from partition */
+#define SMC_CMD_DEALLOC_PART 0x03 /* deallocate partition */
+#define SMC_CMD_PAGE_INQUIRY 0x05 /* find partition associate with page */
+
+/* secure memory (command) status */
+#define SMCS_PAGE_SHIFT 16
+#define SMCS_PAGE_MASK (0x0fff << SMCS_PAGE_SHIFT)
+#define SMCS_CMDERR_SHIFT 14
+#define SMCS_CMDERR_MASK (3 << SMCS_CMDERR_SHIFT)
+#define SMCS_ALCERR_SHIFT 12
+#define SMCS_ALCERR_MASK (3 << SMCS_ALCERR_SHIFT)
+#define SMCS_PGOWN_SHIFT 6
+#define SMCS_PGWON_MASK (3 << SMCS_PGOWN_SHIFT)
+#define SMCS_PART_SHIFT 0
+#define SMCS_PART_MASK (0xf << SMCS_PART_SHIFT)
+
+#define SMCS_CMDERR_NONE 0
+#define SMCS_CMDERR_INCOMP 1 /* Command not yet complete */
+#define SMCS_CMDERR_SECFAIL 2 /* Security failure occurred */
+#define SMCS_CMDERR_OVERFLOW 3 /* Command overflow */
+
+#define SMCS_ALCERR_NONE 0
+#define SMCS_ALCERR_PSPERR 1 /* Partion marked PSP (dealloc only) */
+#define SMCS_ALCERR_PAGEAVAIL 2 /* Page not available */
+#define SMCS_ALCERR_PARTOWN 3 /* Partition ownership error */
+
+#define SMCS_PGOWN_AVAIL 0 /* Page is available */
+#define SMCS_PGOWN_NOEXIST 1 /* Page initializing or nonexistent */
+#define SMCS_PGOWN_NOOWN 2 /* Page owned by another processor */
+#define SMCS_PGOWN_OWNED 3 /* Page belongs to this processor */
+
+/* secure memory access permissions */
+#define SMCS_PERM_KEYMOD_SHIFT 16
+#define SMCA_PERM_KEYMOD_MASK (0xff << SMCS_PERM_KEYMOD_SHIFT)
+#define SMCA_PERM_CSP_ZERO 0x8000 /* Zero when deallocated or released */
+#define SMCA_PERM_PSP_LOCK 0x4000 /* Part./pages can't be deallocated */
+#define SMCA_PERM_PERM_LOCK 0x2000 /* Lock permissions */
+#define SMCA_PERM_GRP_LOCK 0x1000 /* Lock access groups */
+#define SMCA_PERM_RINGID_SHIFT 10
+#define SMCA_PERM_RINGID_MASK (3 << SMCA_PERM_RINGID_SHIFT)
+#define SMCA_PERM_G2_BLOB 0x0080 /* Group 2 blob import/export */
+#define SMCA_PERM_G2_WRITE 0x0020 /* Group 2 write */
+#define SMCA_PERM_G2_READ 0x0010 /* Group 2 read */
+#define SMCA_PERM_G1_BLOB 0x0008 /* Group 1... */
+#define SMCA_PERM_G1_WRITE 0x0002
+#define SMCA_PERM_G1_READ 0x0001
+
+/*
+ * caam_assurance - Assurance Controller View
+ * base + 0x6000 padded out to 0x1000
+ */
+
+struct rtic_element {
+ u64 address;
+ u32 rsvd;
+ u32 length;
+};
+
+struct rtic_block {
+ struct rtic_element element[2];
+};
+
+struct rtic_memhash {
+ u32 memhash_be[32];
+ u32 memhash_le[32];
+};
+
+struct caam_assurance {
+ /* Status/Command/Watchdog */
+ u32 rsvd1;
+ u32 status; /* RSTA - Status */
+ u32 rsvd2;
+ u32 cmd; /* RCMD - Command */
+ u32 rsvd3;
+ u32 ctrl; /* RCTL - Control */
+ u32 rsvd4;
+ u32 throttle; /* RTHR - Throttle */
+ u32 rsvd5[2];
+ u64 watchdog; /* RWDOG - Watchdog Timer */
+ u32 rsvd6;
+ u32 rend; /* REND - Endian corrections */
+ u32 rsvd7[50];
+
+ /* Block access/configuration @ 100/110/120/130 */
+ struct rtic_block memblk[4]; /* Memory Blocks A-D */
+ u32 rsvd8[32];
+
+ /* Block hashes @ 200/300/400/500 */
+ struct rtic_memhash hash[4]; /* Block hash values A-D */
+ u32 rsvd_3[640];
+};
+
+/*
+ * caam_queue_if - QI configuration and control
+ * starts base + 0x7000, padded out to 0x1000 long
+ */
+
+struct caam_queue_if {
+ u32 qi_control_hi; /* QICTL - QI Control */
+ u32 qi_control_lo;
+ u32 rsvd1;
+ u32 qi_status; /* QISTA - QI Status */
+ u32 qi_deq_cfg_hi; /* QIDQC - QI Dequeue Configuration */
+ u32 qi_deq_cfg_lo;
+ u32 qi_enq_cfg_hi; /* QISEQC - QI Enqueue Command */
+ u32 qi_enq_cfg_lo;
+ u32 rsvd2[1016];
+};
+
+/* QI control bits - low word */
+#define QICTL_DQEN 0x01 /* Enable frame pop */
+#define QICTL_STOP 0x02 /* Stop dequeue/enqueue */
+#define QICTL_SOE 0x04 /* Stop on error */
+
+/* QI control bits - high word */
+#define QICTL_MBSI 0x01
+#define QICTL_MHWSI 0x02
+#define QICTL_MWSI 0x04
+#define QICTL_MDWSI 0x08
+#define QICTL_CBSI 0x10 /* CtrlDataByteSwapInput */
+#define QICTL_CHWSI 0x20 /* CtrlDataHalfSwapInput */
+#define QICTL_CWSI 0x40 /* CtrlDataWordSwapInput */
+#define QICTL_CDWSI 0x80 /* CtrlDataDWordSwapInput */
+#define QICTL_MBSO 0x0100
+#define QICTL_MHWSO 0x0200
+#define QICTL_MWSO 0x0400
+#define QICTL_MDWSO 0x0800
+#define QICTL_CBSO 0x1000 /* CtrlDataByteSwapOutput */
+#define QICTL_CHWSO 0x2000 /* CtrlDataHalfSwapOutput */
+#define QICTL_CWSO 0x4000 /* CtrlDataWordSwapOutput */
+#define QICTL_CDWSO 0x8000 /* CtrlDataDWordSwapOutput */
+#define QICTL_DMBS 0x010000
+#define QICTL_EPO 0x020000
+
+/* QI status bits */
+#define QISTA_PHRDERR 0x01 /* PreHeader Read Error */
+#define QISTA_CFRDERR 0x02 /* Compound Frame Read Error */
+#define QISTA_OFWRERR 0x04 /* Output Frame Read Error */
+#define QISTA_BPDERR 0x08 /* Buffer Pool Depleted */
+#define QISTA_BTSERR 0x10 /* Buffer Undersize */
+#define QISTA_CFWRERR 0x20 /* Compound Frame Write Err */
+#define QISTA_STOPD 0x80000000 /* QI Stopped (see QICTL) */
+
+/* deco_sg_table - DECO view of scatter/gather table */
+struct deco_sg_table {
+ u64 addr; /* Segment Address */
+ u32 elen; /* E, F bits + 30-bit length */
+ u32 bpid_offset; /* Buffer Pool ID + 16-bit length */
+};
+
+/*
+ * caam_deco - descriptor controller - CHA cluster block
+ *
+ * Only accessible when direct DECO access is turned on
+ * (done in DECORR, via MID programmed in DECOxMID
+ *
+ * 5 typical, base + 0x8000/9000/a000/b000
+ * Padded out to 0x1000 long
+ */
+struct caam_deco {
+ u32 rsvd1;
+ u32 cls1_mode; /* CxC1MR - Class 1 Mode */
+ u32 rsvd2;
+ u32 cls1_keysize; /* CxC1KSR - Class 1 Key Size */
+ u32 cls1_datasize_hi; /* CxC1DSR - Class 1 Data Size */
+ u32 cls1_datasize_lo;
+ u32 rsvd3;
+ u32 cls1_icvsize; /* CxC1ICVSR - Class 1 ICV size */
+ u32 rsvd4[5];
+ u32 cha_ctrl; /* CCTLR - CHA control */
+ u32 rsvd5;
+ u32 irq_crtl; /* CxCIRQ - CCB interrupt done/error/clear */
+ u32 rsvd6;
+ u32 clr_written; /* CxCWR - Clear-Written */
+ u32 ccb_status_hi; /* CxCSTA - CCB Status/Error */
+ u32 ccb_status_lo;
+ u32 rsvd7[3];
+ u32 aad_size; /* CxAADSZR - Current AAD Size */
+ u32 rsvd8;
+ u32 cls1_iv_size; /* CxC1IVSZR - Current Class 1 IV Size */
+ u32 rsvd9[7];
+ u32 pkha_a_size; /* PKASZRx - Size of PKHA A */
+ u32 rsvd10;
+ u32 pkha_b_size; /* PKBSZRx - Size of PKHA B */
+ u32 rsvd11;
+ u32 pkha_n_size; /* PKNSZRx - Size of PKHA N */
+ u32 rsvd12;
+ u32 pkha_e_size; /* PKESZRx - Size of PKHA E */
+ u32 rsvd13[24];
+ u32 cls1_ctx[16]; /* CxC1CTXR - Class 1 Context @100 */
+ u32 rsvd14[48];
+ u32 cls1_key[8]; /* CxC1KEYR - Class 1 Key @200 */
+ u32 rsvd15[121];
+ u32 cls2_mode; /* CxC2MR - Class 2 Mode */
+ u32 rsvd16;
+ u32 cls2_keysize; /* CxX2KSR - Class 2 Key Size */
+ u32 cls2_datasize_hi; /* CxC2DSR - Class 2 Data Size */
+ u32 cls2_datasize_lo;
+ u32 rsvd17;
+ u32 cls2_icvsize; /* CxC2ICVSZR - Class 2 ICV Size */
+ u32 rsvd18[56];
+ u32 cls2_ctx[18]; /* CxC2CTXR - Class 2 Context @500 */
+ u32 rsvd19[46];
+ u32 cls2_key[32]; /* CxC2KEYR - Class2 Key @600 */
+ u32 rsvd20[84];
+ u32 inp_infofifo_hi; /* CxIFIFO - Input Info FIFO @7d0 */
+ u32 inp_infofifo_lo;
+ u32 rsvd21[2];
+ u64 inp_datafifo; /* CxDFIFO - Input Data FIFO */
+ u32 rsvd22[2];
+ u64 out_datafifo; /* CxOFIFO - Output Data FIFO */
+ u32 rsvd23[2];
+ u32 jr_ctl_hi; /* CxJRR - JobR Control Register @800 */
+ u32 jr_ctl_lo;
+ u64 jr_descaddr; /* CxDADR - JobR Descriptor Address */
+#define DECO_OP_STATUS_HI_ERR_MASK 0xF00000FF
+ u32 op_status_hi; /* DxOPSTA - DECO Operation Status */
+ u32 op_status_lo;
+ u32 rsvd24[2];
+ u32 liodn; /* DxLSR - DECO LIODN Status - non-seq */
+ u32 td_liodn; /* DxLSR - DECO LIODN Status - trustdesc */
+ u32 rsvd26[6];
+ u64 math[4]; /* DxMTH - Math register */
+ u32 rsvd27[8];
+ struct deco_sg_table gthr_tbl[4]; /* DxGTR - Gather Tables */
+ u32 rsvd28[16];
+ struct deco_sg_table sctr_tbl[4]; /* DxSTR - Scatter Tables */
+ u32 rsvd29[48];
+ u32 descbuf[64]; /* DxDESB - Descriptor buffer */
+ u32 rscvd30[193];
+#define DESC_DBG_DECO_STAT_HOST_ERR 0x00D00000
+#define DESC_DBG_DECO_STAT_VALID 0x80000000
+#define DESC_DBG_DECO_STAT_MASK 0x00F00000
+ u32 desc_dbg; /* DxDDR - DECO Debug Register */
+ u32 rsvd31[126];
+};
+
+#define DECO_JQCR_WHL 0x20000000
+#define DECO_JQCR_FOUR 0x10000000
+
+#define JR_BLOCK_NUMBER 1
+#define ASSURE_BLOCK_NUMBER 6
+#define QI_BLOCK_NUMBER 7
+#define DECO_BLOCK_NUMBER 8
+#define PG_SIZE_4K 0x1000
+#define PG_SIZE_64K 0x10000
+#endif /* REGS_H */
--
2.7.0.rc3
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^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 3/3] crypto: caam: add RNG support
2016-01-21 14:55 [PATCH v2 0/3] i.MX6: CAAM engine support Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 1/3] include: linux: add circular buffers Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 2/3] crypto: add i.MX6 CAAM support Steffen Trumtrar
@ 2016-01-21 14:55 ` Steffen Trumtrar
2 siblings, 0 replies; 5+ messages in thread
From: Steffen Trumtrar @ 2016-01-21 14:55 UTC (permalink / raw)
To: barebox; +Cc: Steffen Trumtrar
Add suport for the i.MX6 CAAM RNG module.
The device is registered as a char-device under /dev/hwrng to mimic the
linux userspace interface.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/crypto/caam/Kconfig | 7 +
drivers/crypto/caam/Makefile | 1 +
drivers/crypto/caam/caamrng.c | 313 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 321 insertions(+)
create mode 100644 drivers/crypto/caam/caamrng.c
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig
index d54754c7a89b..4bf1c937c9a5 100644
--- a/drivers/crypto/caam/Kconfig
+++ b/drivers/crypto/caam/Kconfig
@@ -35,3 +35,10 @@ config CRYPTO_DEV_FSL_CAAM_RINGSIZE
7 => 128
8 => 256
9 => 512
+
+config CRYPTO_DEV_FSL_CAAM_RNG
+ bool "Register caam RNG device"
+ depends on CRYPTO_DEV_FSL_CAAM && CRYPTO_DEV_FSL_CAAM_JR
+ default n
+ help
+ Selecting this will register the SEC4 hardware rng.
diff --git a/drivers/crypto/caam/Makefile b/drivers/crypto/caam/Makefile
index cd46936fb6b4..ea63f5894441 100644
--- a/drivers/crypto/caam/Makefile
+++ b/drivers/crypto/caam/Makefile
@@ -3,3 +3,4 @@
#
obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM) += ctrl.o error.o
obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_JR) += jr.o
+obj-$(CONFIG_CRYPTO_DEV_FSL_CAAM_RNG) += caamrng.o
diff --git a/drivers/crypto/caam/caamrng.c b/drivers/crypto/caam/caamrng.c
new file mode 100644
index 000000000000..fc1ed3f4987c
--- /dev/null
+++ b/drivers/crypto/caam/caamrng.c
@@ -0,0 +1,313 @@
+/*
+ * caam - Freescale FSL CAAM support for hw_random
+ *
+ * Copyright (C) 2011-2015 Freescale Semiconductor, Inc.
+ *
+ * Based on caamalg.c crypto API driver.
+ *
+ * relationship between job descriptors to shared descriptors:
+ *
+ * --------------- --------------
+ * | JobDesc #0 |-------------------->| ShareDesc |
+ * | *(buffer 0) | |------------->| (generate) |
+ * --------------- | | (move) |
+ * | | (store) |
+ * --------------- | --------------
+ * | JobDesc #1 |------|
+ * | *(buffer 1) |
+ * ---------------
+ *
+ * A job desc looks like this:
+ *
+ * ---------------------
+ * | Header |
+ * | ShareDesc Pointer |
+ * | SEQ_OUT_PTR |
+ * | (output buffer) |
+ * ---------------------
+ *
+ * The SharedDesc never changes, and each job descriptor points to one of two
+ * buffers for each device, from which the data will be copied into the
+ * requested destination
+ */
+#include <common.h>
+#include <dma.h>
+#include <driver.h>
+#include <init.h>
+
+#include "regs.h"
+#include "intern.h"
+#include "desc_constr.h"
+#include "jr.h"
+#include "error.h"
+
+/*
+ * Maximum buffer size: maximum number of random, cache-aligned bytes that
+ * will be generated and moved to seq out ptr (extlen not allowed)
+ */
+#define RN_BUF_SIZE 32767
+
+/* length of descriptors */
+#define DESC_JOB_O_LEN (CAAM_CMD_SZ * 2 + CAAM_PTR_SZ * 2)
+#define DESC_RNG_LEN (10 * CAAM_CMD_SZ)
+
+/* Buffer, its dma address and lock */
+struct buf_data {
+ u8 buf[RN_BUF_SIZE];
+ dma_addr_t addr;
+ u32 hw_desc[DESC_JOB_O_LEN];
+#define BUF_NOT_EMPTY 0
+#define BUF_EMPTY 1
+#define BUF_PENDING 2 /* Empty, but with job pending --don't submit another */
+ int empty;
+};
+
+/* rng per-device context */
+struct caam_rng_ctx {
+ struct device_d *jrdev;
+ dma_addr_t sh_desc_dma;
+ u32 sh_desc[DESC_RNG_LEN];
+ unsigned int cur_buf_idx;
+ int current_buf;
+ struct buf_data bufs[2];
+ struct cdev cdev;
+};
+
+static struct caam_rng_ctx *rng_ctx;
+
+static void rng_done(struct device_d *jrdev, u32 *desc, u32 err, void *context)
+{
+ struct buf_data *bd;
+
+ bd = (struct buf_data *)((char *)desc -
+ offsetof(struct buf_data, hw_desc));
+
+ if (err)
+ caam_jr_strstatus(jrdev, err);
+
+ bd->empty = BUF_NOT_EMPTY;
+
+ /* Buffer refilled, invalidate cache */
+ dma_sync_single_for_cpu(bd->addr, RN_BUF_SIZE, DMA_FROM_DEVICE);
+
+#ifdef DEBUG
+ print_hex_dump(KERN_ERR, "rng refreshed buf@: ",
+ DUMP_PREFIX_OFFSET, 16, 4, bd->buf, RN_BUF_SIZE, 1);
+#endif
+}
+
+static inline int submit_job(struct caam_rng_ctx *ctx, int to_current)
+{
+ struct buf_data *bd = &ctx->bufs[!(to_current ^ ctx->current_buf)];
+ struct device_d *jrdev = ctx->jrdev;
+ u32 *desc = bd->hw_desc;
+ int err;
+
+ dev_dbg(jrdev, "submitting job %d\n", !(to_current ^ ctx->current_buf));
+
+ dma_sync_single_for_device((unsigned long)desc, desc_bytes(desc), DMA_TO_DEVICE);
+
+ err = caam_jr_enqueue(jrdev, desc, rng_done, ctx);
+ if (!err)
+ bd->empty += 1; /* note if pending */
+
+ return err;
+}
+
+static int caam_read(struct caam_rng_ctx *ctx, void *data, size_t max, bool wait)
+{
+ struct buf_data *bd = &ctx->bufs[ctx->current_buf];
+ int next_buf_idx, copied_idx;
+ int err;
+
+ if (bd->empty) {
+ /* try to submit job if there wasn't one */
+ if (bd->empty == BUF_EMPTY) {
+ err = submit_job(ctx, 1);
+ /* if can't submit job, can't even wait */
+ if (err)
+ return 0;
+ }
+ /* no immediate data, so exit if not waiting */
+ if (!wait)
+ return 0;
+ }
+
+ next_buf_idx = ctx->cur_buf_idx + max;
+ dev_dbg(ctx->jrdev, "%s: start reading at buffer %d, idx %d\n",
+ __func__, ctx->current_buf, ctx->cur_buf_idx);
+
+ /* if enough data in current buffer */
+ if (next_buf_idx < RN_BUF_SIZE) {
+ memcpy(data, bd->buf + ctx->cur_buf_idx, max);
+ ctx->cur_buf_idx = next_buf_idx;
+ return max;
+ }
+
+ /* else, copy what's left... */
+ copied_idx = RN_BUF_SIZE - ctx->cur_buf_idx;
+ memcpy(data, bd->buf + ctx->cur_buf_idx, copied_idx);
+ ctx->cur_buf_idx = 0;
+ bd->empty = BUF_EMPTY;
+
+ /* ...refill... */
+ submit_job(ctx, 1);
+
+ /* and use next buffer */
+ ctx->current_buf = !ctx->current_buf;
+ dev_dbg(ctx->jrdev, "switched to buffer %d\n", ctx->current_buf);
+
+ /* since there already is some data read, don't wait */
+ return copied_idx + caam_read(ctx, data + copied_idx,
+ max - copied_idx, false);
+}
+
+static inline int rng_create_sh_desc(struct caam_rng_ctx *ctx)
+{
+ u32 *desc = ctx->sh_desc;
+
+ init_sh_desc(desc, HDR_SHARE_SERIAL);
+
+ /* Propagate errors from shared to job descriptor */
+ append_cmd(desc, SET_OK_NO_PROP_ERRORS | CMD_LOAD);
+
+ /* Generate random bytes */
+ append_operation(desc, OP_ALG_ALGSEL_RNG | OP_TYPE_CLASS1_ALG);
+
+ /* Store bytes */
+ append_seq_fifo_store(desc, RN_BUF_SIZE, FIFOST_TYPE_RNGSTORE);
+
+ ctx->sh_desc_dma = (dma_addr_t)desc;
+
+ dma_sync_single_for_device((unsigned long)desc, desc_bytes(desc), DMA_TO_DEVICE);
+#ifdef DEBUG
+ print_hex_dump(KERN_ERR, "rng shdesc@: ", DUMP_PREFIX_OFFSET, 16, 4,
+ desc, desc_bytes(desc), 1);
+#endif
+ return 0;
+}
+
+static inline int rng_create_job_desc(struct caam_rng_ctx *ctx, int buf_id)
+{
+ struct buf_data *bd = &ctx->bufs[buf_id];
+ u32 *desc = bd->hw_desc;
+ int sh_len = desc_len(ctx->sh_desc);
+
+ init_job_desc_shared(desc, ctx->sh_desc_dma, sh_len, HDR_SHARE_DEFER |
+ HDR_REVERSE);
+
+ bd->addr = (dma_addr_t)bd->buf;
+
+ append_seq_out_ptr_intlen(desc, bd->addr, RN_BUF_SIZE, 0);
+#ifdef DEBUG
+ print_hex_dump(KERN_ERR, "rng job desc@: ", DUMP_PREFIX_OFFSET, 16, 4,
+ desc, desc_bytes(desc), 1);
+#endif
+ return 0;
+}
+
+static int caam_init_buf(struct caam_rng_ctx *ctx, int buf_id)
+{
+ struct buf_data *bd = &ctx->bufs[buf_id];
+ int err;
+
+ err = rng_create_job_desc(ctx, buf_id);
+ if (err)
+ return err;
+
+ bd->empty = BUF_EMPTY;
+ submit_job(ctx, buf_id == ctx->current_buf);
+
+ return 0;
+}
+
+static int caam_init_rng(struct caam_rng_ctx *ctx, struct device_d *jrdev)
+{
+ int err;
+
+ ctx->jrdev = jrdev;
+
+ err = rng_create_sh_desc(ctx);
+ if (err)
+ return err;
+
+ ctx->current_buf = 0;
+ ctx->cur_buf_idx = 0;
+
+ err = caam_init_buf(ctx, 0);
+ if (err)
+ return err;
+
+ err = caam_init_buf(ctx, 1);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static ssize_t random_read(struct cdev *cdev, void *buf, size_t count, loff_t offset, ulong flags)
+{
+ struct caam_rng_ctx *ctx = container_of(cdev, struct caam_rng_ctx, cdev);
+
+ return caam_read(ctx, buf, count, true);
+}
+
+static struct file_operations randomops = {
+ .read = random_read,
+ .lseek = dev_lseek_default,
+};
+
+static int caam_init_devrandom(struct caam_rng_ctx *ctx, struct device_d *jrdev)
+{
+ ctx->cdev.name = "hwrng";
+ ctx->cdev.flags = DEVFS_IS_CHARACTER_DEV;
+ ctx->cdev.ops = &randomops;
+ ctx->cdev.dev = jrdev;
+
+ return devfs_create(&ctx->cdev);
+}
+
+static int caam_rng_probe(struct device_d *d)
+{
+ struct device_d *dev;
+ struct device_node *dev_node;
+ int err;
+
+ dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0-job-ring");
+ if (!dev_node) {
+ dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec4.0-job-ring");
+ if (!dev_node)
+ return -ENODEV;
+ }
+
+ dev = of_find_device_by_node(dev_node);
+ if (!dev)
+ return -ENODEV;
+ rng_ctx = xzalloc(sizeof(*rng_ctx));
+
+ err = caam_init_rng(rng_ctx, dev);
+ if (err)
+ return err;
+
+ err = caam_init_devrandom(rng_ctx, dev);
+ if (err)
+ return err;
+
+ dev_info(d, "registering rng-caam\n");
+
+ return 0;
+}
+
+static struct of_device_id caam_rng_ids[] = {
+ {
+ .compatible = "caam_rng",
+ },
+ {},
+};
+
+static struct driver_d caam_rng_driver = {
+ .name = "caam_rng",
+ .of_compatible = DRV_OF_COMPAT(caam_rng_ids),
+ .probe = caam_rng_probe,
+};
+device_platform_driver(caam_rng_driver);
--
2.7.0.rc3
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2 2/3] crypto: add i.MX6 CAAM support
2016-01-21 14:55 ` [PATCH v2 2/3] crypto: add i.MX6 CAAM support Steffen Trumtrar
@ 2016-01-22 12:38 ` Steffen Trumtrar
0 siblings, 0 replies; 5+ messages in thread
From: Steffen Trumtrar @ 2016-01-22 12:38 UTC (permalink / raw)
To: barebox
Hi!
As I just noticed, the ctrl.c has a bug in one of the timeout loops.
Seems like I will have to send a v3.
Regards,
Steffen
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2016-01-22 12:38 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-01-21 14:55 [PATCH v2 0/3] i.MX6: CAAM engine support Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 1/3] include: linux: add circular buffers Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 2/3] crypto: add i.MX6 CAAM support Steffen Trumtrar
2016-01-22 12:38 ` Steffen Trumtrar
2016-01-21 14:55 ` [PATCH v2 3/3] crypto: caam: add RNG support Steffen Trumtrar
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