diff options
| author | Hariprasad Shenai <hariprasad@chelsio.com> | 2014-07-21 15:25:16 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-07-22 03:23:59 (GMT) |
| commit | 91244bbd6b383621fd6833cb1d9409c4ab6caecf (patch) | |
| tree | 4079e5c0c2068538217d3af5840fa3422224a9db /drivers/infiniband/hw | |
| parent | 66eb19af0b459426a1f6ba3f78235ffecd1bc5ab (diff) | |
| download | linux-91244bbd6b383621fd6833cb1d9409c4ab6caecf.tar.xz | |
iw_cxgb4: Don't limit TPTE count to 32KB
Use the size advertised by FW
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/infiniband/hw')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/t4.h | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 69f047c..c378fd2 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -193,7 +193,7 @@ static inline int c4iw_fatal_error(struct c4iw_rdev *rdev) static inline int c4iw_num_stags(struct c4iw_rdev *rdev) { - return min((int)T4_MAX_NUM_STAG, (int)(rdev->lldi.vr->stag.size >> 5)); + return (int)(rdev->lldi.vr->stag.size >> 5); } #define C4IW_WR_TO (30*HZ) diff --git a/drivers/infiniband/hw/cxgb4/t4.h b/drivers/infiniband/hw/cxgb4/t4.h index 641ab55..df5edfa 100644 --- a/drivers/infiniband/hw/cxgb4/t4.h +++ b/drivers/infiniband/hw/cxgb4/t4.h @@ -37,7 +37,6 @@ #include "t4fw_ri_api.h" #define T4_MAX_NUM_PD 65536 -#define T4_MAX_NUM_STAG (1<<15) #define T4_MAX_MR_SIZE (~0ULL) #define T4_PAGESIZE_MASK 0xffff000 /* 4KB-128MB */ #define T4_STAG_UNSET 0xffffffff |