diff options
| author | Dmitry Kravkov <dmitry@broadcom.com> | 2011-11-13 04:34:27 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-13 16:03:55 -0500 |
| commit | b363782761eea7076619fe44063b915dae0b4cc7 (patch) | |
| tree | ae3c227d8fbf803bc3818424ec32a1ff650f9ed1 /drivers | |
| parent | f9c058b633000e64fba05fc14ba94dd09a20e674 (diff) | |
bnx2x: simplify definition of RX_SGE_MASK_LEN and use it.
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x.h | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h index e17a739c675..b78c3844e83 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h @@ -411,8 +411,7 @@ union db_prod { /* Number of u64 elements in SGE mask array */ -#define RX_SGE_MASK_LEN ((NUM_RX_SGE_PAGES * RX_SGE_CNT) / \ - BIT_VEC64_ELEM_SZ) +#define RX_SGE_MASK_LEN (NUM_RX_SGE / BIT_VEC64_ELEM_SZ) #define RX_SGE_MASK_LEN_MASK (RX_SGE_MASK_LEN - 1) #define NEXT_SGE_MASK_ELEM(el) (((el) + 1) & RX_SGE_MASK_LEN_MASK) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index 59f1291b2f7..260226d0991 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -874,8 +874,7 @@ static inline void bnx2x_clear_sge_mask_next_elems(struct bnx2x_fastpath *fp) static inline void bnx2x_init_sge_ring_bit_mask(struct bnx2x_fastpath *fp) { /* Set the mask to all 1-s: it's faster to compare to 0 than to 0xf-s */ - memset(fp->sge_mask, 0xff, - (NUM_RX_SGE >> BIT_VEC64_ELEM_SHIFT)*sizeof(u64)); + memset(fp->sge_mask, 0xff, sizeof(fp->sge_mask)); /* Clear the two last indices in the page to 1: these are the indices that correspond to the "next" element, |