linux-next

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History

Anatolij Gustschin adec566b05 dmaengine: bestcomm: fix system boot lockups

memset() and memcpy() on an MMIO region like here results in a
lockup at startup on mpc5200 platform (since this first happens
during probing of the ATA and Ethernet drivers). Use memset_io()
and memcpy_toio() instead.

Fixes: 2f9ea1bde0d1 ("bestcomm: core bestcomm support for Freescale MPC5200")
Cc: stable@vger.kernel.org # v5.14+
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Link: https://lore.kernel.org/r/20211014094012.21286-1-agust@denx.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>

2021-10-18 11:43:12 +05:30

ata.c

dmaengine: bestcomm: fix system boot lockups

2021-10-18 11:43:12 +05:30

bcom_ata_task.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

bcom_fec_rx_task.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

bcom_fec_tx_task.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500