diff options
| author |   Hariprasad Shenai <hariprasad@chelsio.com> | 2014-12-03 19:32:52 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-12-09 13:32:00 -0500 |
| commit | e85c9a7abfa407ed99f8516cf6a10d397247315a (patch) | |
| tree | a27ce166a69cebc36034f598cec38a1d69f71366 /drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | |
| parent | cxgb4vf: Add and initialize some sge params for VF driver (diff) | |
| download | linux-dev-e85c9a7abfa407ed99f8516cf6a10d397247315a.tar.xz linux-dev-e85c9a7abfa407ed99f8516cf6a10d397247315a.zip | |
cxgb4/cxgb4vf: Add code to calculate T5 BAR2 Offsets for SGE Queue Registers
Add new Common Code facilities for calculating T5 BAR2 Offsets for SGE Queue
Registers. This new code can handle situations where
Queues Per Page * SGE BAR2 Queue Register Area Size > Page Size
Based on original work by Casey Leedom <leedom@chelsio.com>
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/t4_regs.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_regs.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h index 1efc8626dcf8..d7bd34ee65bd 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_regs.h @@ -155,13 +155,13 @@ #define HOSTPAGESIZEPF2_SHIFT 8 #define HOSTPAGESIZEPF2(x) ((x) << HOSTPAGESIZEPF2_SHIFT) -#define HOSTPAGESIZEPF1_MASK 0x0000000fU -#define HOSTPAGESIZEPF1_SHIFT 4 -#define HOSTPAGESIZEPF1(x) ((x) << HOSTPAGESIZEPF1_SHIFT) +#define HOSTPAGESIZEPF1_M 0x0000000fU +#define HOSTPAGESIZEPF1_S 4 +#define HOSTPAGESIZEPF1(x) ((x) << HOSTPAGESIZEPF1_S) -#define HOSTPAGESIZEPF0_MASK 0x0000000fU -#define HOSTPAGESIZEPF0_SHIFT 0 -#define HOSTPAGESIZEPF0(x) ((x) << HOSTPAGESIZEPF0_SHIFT) +#define HOSTPAGESIZEPF0_M 0x0000000fU +#define HOSTPAGESIZEPF0_S 0 +#define HOSTPAGESIZEPF0(x) ((x) << HOSTPAGESIZEPF0_S) #define SGE_EGRESS_QUEUES_PER_PAGE_PF 0x1010 #define SGE_EGRESS_QUEUES_PER_PAGE_VF_A 0x1014 |