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| author | Jonas Gorski <jonas.gorski@gmail.com> | 2017-10-01 13:02:16 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-22 14:25:52 +0200 |
| commit | 3bed835ab1ec95a7a1ea83c02ee21e6e420050b3 (patch) | |
| tree | 60b0dce160b9d1b9c909ad53cc08c7542f285802 /drivers/crypto | |
| parent | 3e18265e43138f685cd78a4b1c92dd788e32e2fa (diff) | |
bcm63xx_enet: do not write to random DMA channel on BCM6345
commit d6213c1f2ad54a964b77471690264ed685718928 upstream.
The DMA controller regs actually point to DMA channel 0, so the write to
ENETDMA_CFG_REG will actually modify a random DMA channel.
Since DMA controller registers do not exist on BCM6345, guard the write
with the usual check for dma_has_sram.
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/crypto')
0 files changed, 0 insertions, 0 deletions