diff options
| author | Kumar Sanghvi <kumaras@chelsio.com> | 2014-03-13 20:50:49 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-03-13 14:36:05 -0400 |
| commit | c2b955e0063411826d2c4540c96a8f2c4e1c2cb0 (patch) | |
| tree | 0d650c1b877d0f86d90dd907e19d9af831456d07 /drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | |
| parent | 0f4d201f74f0d4f1f88c367185591195c8151e9c (diff) | |
cxgb4: Updates for T5 SGE's Egress Congestion Threshold
Based on original work by Casey Leedom <leedom@chelsio.com>
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_regs.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h index 33cf9eff070..225ad8a5722 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h @@ -230,6 +230,12 @@ #define EGRTHRESHOLD(x) ((x) << EGRTHRESHOLDshift) #define EGRTHRESHOLD_GET(x) (((x) & EGRTHRESHOLD_MASK) >> EGRTHRESHOLDshift) +#define EGRTHRESHOLDPACKING_MASK 0x3fU +#define EGRTHRESHOLDPACKING_SHIFT 14 +#define EGRTHRESHOLDPACKING(x) ((x) << EGRTHRESHOLDPACKING_SHIFT) +#define EGRTHRESHOLDPACKING_GET(x) (((x) >> EGRTHRESHOLDPACKING_SHIFT) & \ + EGRTHRESHOLDPACKING_MASK) + #define SGE_DBFIFO_STATUS 0x10a4 #define HP_INT_THRESH_SHIFT 28 #define HP_INT_THRESH_MASK 0xfU |