]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 53cff56) | patch
net: mvpp2: Fix DMA address mask size
authorMaxime Chevallier <maxime.chevallier@bootlin.com>
Wed, 18 Apr 2018 09:14:44 +0000 (11:14 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Apr 2018 17:12:14 +0000 (13:12 -0400)
commit1a84736478a5aa6a32d4ea17ea8418c1357870d9
tree39af312c2496a35997bc77faf4ea3596940759c6tree | snapshot
parent53cff562b0b4361ae260bb77aa49dbfa95392586commit | diff
net: mvpp2: Fix DMA address mask size

PPv2 TX/RX descriptors uses 40bits DMA addresses, but 41 bits masks were
used (GENMASK_ULL(40, 0)).

This commit fixes that by using the correct mask.

Fixes: 442931371850 ("net: mvpp2: introduce PPv2.2 HW descriptors and adapt accessors")
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/marvell/mvpp2.c diff | blob | history
Linux Kernel Source Tree.