diff options
| author | Ralph Campbell <ralph.campbell@qlogic.com> | 2008-04-16 21:09:29 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-04-16 21:09:29 -0700 |
| commit | 9355fb6a064723c71e80e9c78de3140b43bfb52d (patch) | |
| tree | dd0fffeb6633aed6cb2c946a05bf33e05f2e9436 /drivers/infiniband/hw/ipath/ipath_registers.h | |
| parent | 2ba3f56eb402672ff83601b5990b219d39577636 (diff) | |
| download | kernel-crypto-9355fb6a064723c71e80e9c78de3140b43bfb52d.tar.gz kernel-crypto-9355fb6a064723c71e80e9c78de3140b43bfb52d.tar.xz kernel-crypto-9355fb6a064723c71e80e9c78de3140b43bfb52d.zip | |
IB/ipath: Add support for 7220 receive queue changes
Newer HCAs have a HW option to write a sequence number to each receive
queue entry and avoid a separate DMA of the tail register to memory.
This patch adds support for these changes.
Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_registers.h')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_registers.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_registers.h b/drivers/infiniband/hw/ipath/ipath_registers.h index f49f1847d07..b7d87d3252e 100644 --- a/drivers/infiniband/hw/ipath/ipath_registers.h +++ b/drivers/infiniband/hw/ipath/ipath_registers.h @@ -86,8 +86,6 @@ #define INFINIPATH_R_QPMAP_ENABLE (1ULL << 38) /* kr_intstatus, kr_intclear, kr_intmask bits */ -#define INFINIPATH_I_RCVURG_SHIFT 0 -#define INFINIPATH_I_RCVAVAIL_SHIFT 12 #define INFINIPATH_I_ERROR 0x80000000 #define INFINIPATH_I_SPIOSENT 0x40000000 #define INFINIPATH_I_SPIOBUFAVAIL 0x20000000 |