diff options
| author | Mintz, Yuval <Yuval.Mintz@cavium.com> | 2016-10-31 07:14:25 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-31 15:52:36 -0400 |
| commit | 6927e82680699f7999d68c648d50574a5e4a8f37 (patch) | |
| tree | acfe79573307f8020673b3a4073b07912da425b0 /drivers/net/ethernet/qlogic/qed/qed_hsi.h | |
| parent | d7455f6e445043aa2fe4bb719a7786e0c3dc1cf1 (diff) | |
qed: Learn of RDMA capabilities per-device
Today, RDMA capabilities are learned from management firmware
which provides a per-device indication for all interfaces.
Newer management firmware is capable of providing a per-device
indication [would later be extended to either RoCE/iWARP].
Try using this newer learning mechanism, but fallback in case
management firmware is too old to retain current functionality.
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_hsi.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_hsi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h index fdb7a099955b..1d113ce814e1 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h +++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h @@ -8601,6 +8601,7 @@ struct public_drv_mb { #define DRV_MSG_CODE_BIST_TEST 0x001e0000 #define DRV_MSG_CODE_SET_LED_MODE 0x00200000 +#define DRV_MSG_CODE_GET_PF_RDMA_PROTOCOL 0x002b0000 #define DRV_MSG_CODE_OS_WOL 0x002e0000 #define DRV_MSG_SEQ_NUMBER_MASK 0x0000ffff @@ -8705,6 +8706,12 @@ struct public_drv_mb { u32 fw_mb_param; + /* get pf rdma protocol command responce */ +#define FW_MB_PARAM_GET_PF_RDMA_NONE 0x0 +#define FW_MB_PARAM_GET_PF_RDMA_ROCE 0x1 +#define FW_MB_PARAM_GET_PF_RDMA_IWARP 0x2 +#define FW_MB_PARAM_GET_PF_RDMA_BOTH 0x3 + u32 drv_pulse_mb; #define DRV_PULSE_SEQ_MASK 0x00007fff #define DRV_PULSE_SYSTEM_TIME_MASK 0xffff0000 |