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| author | Dmitry Kravkov <dmitry@broadcom.com> | 2011-03-31 17:04:01 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-31 17:04:01 -0700 |
| commit | 3b7f817e47bb66ae4d82ed73689a521af70a5410 (patch) | |
| tree | 008296eafee09f5001a0ea9812f27a88dc297db5 | |
| parent | 96b8e1a0e96bd30ffb07e739b29b8c4c5759b93f (diff) | |
| download | kernel_samsung_smdk4412-3b7f817e47bb66ae4d82ed73689a521af70a5410.zip kernel_samsung_smdk4412-3b7f817e47bb66ae4d82ed73689a521af70a5410.tar.gz kernel_samsung_smdk4412-3b7f817e47bb66ae4d82ed73689a521af70a5410.tar.bz2 | |
bnx2x: don't write dcb/llfc fields in STORM memory
We could get hardware attention during DCB/FCoE traffic without this
fix.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_cmn.h b/drivers/net/bnx2x/bnx2x_cmn.h index ef37b98..775fef0 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.h +++ b/drivers/net/bnx2x/bnx2x_cmn.h @@ -1041,12 +1041,23 @@ static inline void storm_memset_cmng(struct bnx2x *bp, struct cmng_struct_per_port *cmng, u8 port) { - size_t size = sizeof(struct cmng_struct_per_port); + size_t size = + sizeof(struct rate_shaping_vars_per_port) + + sizeof(struct fairness_vars_per_port) + + sizeof(struct safc_struct_per_port) + + sizeof(struct pfc_struct_per_port); u32 addr = BAR_XSTRORM_INTMEM + XSTORM_CMNG_PER_PORT_VARS_OFFSET(port); __storm_memset_struct(bp, addr, size, (u32 *)cmng); + + addr += size + 4 /* SKIP DCB+LLFC */; + size = sizeof(struct cmng_struct_per_port) - + size /* written */ - 4 /*skipped*/; + + __storm_memset_struct(bp, addr, size, + (u32 *)(cmng->traffic_type_to_priority_cos)); } /* HW Lock for shared dual port PHYs */ |