From: Steffen Trumtrar <s.trumtrar@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 0/2] net: macb: fix dma usage
Date: Tue, 28 Nov 2023 17:29:21 +0100 [thread overview]
Message-ID: <20231128-v2023-08-0-topic-macb-v1-0-9faff73bc990@pengutronix.de> (raw)
The rx_buffer is only dma_alloc'ed but never properly flushed.
Fix that.
While at it, also use proper volatile access instead of sw barriers.
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
---
Steffen Trumtrar (2):
net: macb: fix dma_alloc for rx_buffer
net: macb: convert to volatile accesses
drivers/net/macb.c | 90 ++++++++++++++++++++++++++++++------------------------
1 file changed, 50 insertions(+), 40 deletions(-)
---
base-commit: 5f200dd534c848dfa5d948334b6373f0310b8f73
change-id: 20231128-v2023-08-0-topic-macb-0c13ed91179d
Best regards,
--
Steffen Trumtrar <s.trumtrar@pengutronix.de>
next reply other threads:[~2023-11-28 16:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-28 16:29 Steffen Trumtrar [this message]
2023-11-28 16:29 ` [PATCH 1/2] net: macb: fix dma_alloc for rx_buffer Steffen Trumtrar
2023-11-28 16:56 ` Lucas Stach
2023-11-29 6:48 ` Steffen Trumtrar
2023-11-29 6:25 ` Ahmad Fatoum
2023-11-28 16:29 ` [PATCH 2/2] net: macb: convert to volatile accesses Steffen Trumtrar
2023-11-29 6:31 ` Ahmad Fatoum
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