diff options
| author | Vu Pham <vu@mellanox.com> | 2006-06-17 20:37:32 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2006-06-17 20:37:32 -0700 |
| commit | 74b0a15b5e18e44206c98419745a472c3d28e561 (patch) | |
| tree | 9aa9846193df826cc81d2072a0ca56a569ea9668 /drivers/infiniband/ulp/srp/ib_srp.h | |
| parent | 52fb2b50c4baa1430064c1e6c1c7df473d469df1 (diff) | |
IB/srp: Allow sg_tablesize to be adjusted
Make the sg_tablesize used by SRP adjustable at module load time via a
module parameter. Calculate the corresponding IU length required to
support this.
Signed-off-by: Vu Pham <vu@mellanox.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/ulp/srp/ib_srp.h')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index c071c303270..033a44772ae 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -56,7 +56,7 @@ enum { SRP_DLID_REDIRECT = 2, SRP_MAX_LUN = 512, - SRP_MAX_IU_LEN = 256, + SRP_DEF_SG_TABLESIZE = 12, SRP_RQ_SHIFT = 6, SRP_RQ_SIZE = 1 << SRP_RQ_SHIFT, @@ -71,9 +71,6 @@ enum { }; #define SRP_OP_RECV (1 << 31) -#define SRP_MAX_INDIRECT ((SRP_MAX_IU_LEN - \ - sizeof (struct srp_cmd) - \ - sizeof (struct srp_indirect_buf)) / 16) enum srp_target_state { SRP_TARGET_LIVE, |