diff options
| author |   Somnath Kotur <somnath.kotur@avagotech.com> | 2016-01-28 08:59:56 -0500 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-02-29 17:12:10 -0500 |
| commit | e1614869d370d4d1599d771346d7da570f1d2bfa (patch) | |
| tree | 20eeb3476e26086624ecde7eb7b9d52eb913be38 /drivers/infiniband/hw/ocrdma/ocrdma_sli.h | |
| parent | Linux 4.5-rc6 (diff) | |
| download | linux-dev-e1614869d370d4d1599d771346d7da570f1d2bfa.tar.xz linux-dev-e1614869d370d4d1599d771346d7da570f1d2bfa.zip | |
RDMA/ocrdma: Export udp encapsulation capability
Add support to read device configuration and initialize port-immutables
to report UDP-Encap flag during port query.
Signed-off-by: Devesh Sharma <devesh.sharma@avagotech.com>
Signed-off-by: Somnath Kotur <somnath.kotur@avagotech.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_sli.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h index 99dd6fdf06d7..8d75bd4a46ff 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h @@ -140,7 +140,11 @@ enum { OCRDMA_DB_RQ_SHIFT = 24 }; -#define OCRDMA_ROUDP_FLAGS_SHIFT 0x03 +enum { + OCRDMA_L3_TYPE_IB_GRH = 0x00, + OCRDMA_L3_TYPE_IPV4 = 0x01, + OCRDMA_L3_TYPE_IPV6 = 0x02 +}; #define OCRDMA_DB_CQ_RING_ID_MASK 0x3FF /* bits 0 - 9 */ #define OCRDMA_DB_CQ_RING_ID_EXT_MASK 0x0C00 /* bits 10-11 of qid at 12-11 */ @@ -546,7 +550,8 @@ enum { OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT = 8, OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_MASK = 0xFF << OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT, - + OCRDMA_MBX_QUERY_CFG_L3_TYPE_SHIFT = 3, + OCRDMA_MBX_QUERY_CFG_L3_TYPE_MASK = 0x18, OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_SHIFT = 0, OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_MASK = 0xFFFF, OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_SHIFT = 16, |