diff options
| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2014-09-01 19:54:59 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-01 23:00:42 -0700 |
| commit | 3d9103f80d7b1e8f0be85d87d102ba8dc1084f2d (patch) | |
| tree | 9bac0f082202a558ac3a4fad713c0db6b865e45e /drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | |
| parent | 31d55c2d6672430f3ef0bfd4de72c5a4f6a8bab9 (diff) | |
| download | lwn-3d9103f80d7b1e8f0be85d87d102ba8dc1084f2d.tar.gz lwn-3d9103f80d7b1e8f0be85d87d102ba8dc1084f2d.zip | |
cxgb4: Avoid dumping Write-only registers in register dump
Avoid dumping MPS_RPLC_MAP_CTL for reg dumps; this is a Write-Only register.
Reading this register may cause MPS TCAM corruption.
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index cf387ae8d7f8..1b5020a847c7 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -1763,7 +1763,8 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs, 0xd004, 0xd03c, 0xdfc0, 0xdfe0, 0xe000, 0xea7c, - 0xf000, 0x11190, + 0xf000, 0x11110, + 0x11118, 0x11190, 0x19040, 0x1906c, 0x19078, 0x19080, 0x1908c, 0x19124, @@ -1970,7 +1971,8 @@ static void get_regs(struct net_device *dev, struct ethtool_regs *regs, 0xd004, 0xd03c, 0xdfc0, 0xdfe0, 0xe000, 0x11088, - 0x1109c, 0x1117c, + 0x1109c, 0x11110, + 0x11118, 0x1117c, 0x11190, 0x11204, 0x19040, 0x1906c, 0x19078, 0x19080, |