diff options
| author | Arjun Vynipadath <arjun@chelsio.com> | 2018-07-09 16:52:03 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-11 22:52:10 -0700 |
| commit | 8dce04f1fd64ce5cf03e942d7644967890ae4483 (patch) | |
| tree | 020a302afec5323a7a95731d0403e19461b4b59c /drivers/net/ethernet/chelsio/cxgb4 | |
| parent | 57cd07fbf725616021831974d381751d68ef0e3c (diff) | |
| download | linux-8dce04f1fd64ce5cf03e942d7644967890ae4483.tar.bz2 | |
cxgb4: specify IQTYPE in fw_iq_cmd
congestion argument passed to t4_sge_alloc_rxq() is used
to differentiate between nic/ofld queues.
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/sge.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 12 |
2 files changed, 15 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index ebb46c472d52..6807bc3a44fb 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -3412,7 +3412,9 @@ int t4_sge_alloc_rxq(struct adapter *adap, struct sge_rspq *iq, bool fwevtq, c.iqsize = htons(iq->size); c.iqaddr = cpu_to_be64(iq->phys_addr); if (cong >= 0) - c.iqns_to_fl0congen = htonl(FW_IQ_CMD_IQFLINTCONGEN_F); + c.iqns_to_fl0congen = htonl(FW_IQ_CMD_IQFLINTCONGEN_F | + FW_IQ_CMD_IQTYPE_V(cong ? FW_IQ_IQTYPE_NIC + : FW_IQ_IQTYPE_OFLD)); if (fl) { enum chip_type chip = CHELSIO_CHIP_VERSION(adap->params.chip); diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h index f1967cf6d43c..5dc6c4154af8 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h @@ -1472,6 +1472,12 @@ enum fw_iq_type { FW_IQ_TYPE_NO_FL_INT_CAP }; +enum fw_iq_iqtype { + FW_IQ_IQTYPE_OTHER, + FW_IQ_IQTYPE_NIC, + FW_IQ_IQTYPE_OFLD, +}; + struct fw_iq_cmd { __be32 op_to_vfn; __be32 alloc_to_len16; @@ -1586,6 +1592,12 @@ struct fw_iq_cmd { #define FW_IQ_CMD_IQFLINTISCSIC_S 26 #define FW_IQ_CMD_IQFLINTISCSIC_V(x) ((x) << FW_IQ_CMD_IQFLINTISCSIC_S) +#define FW_IQ_CMD_IQTYPE_S 24 +#define FW_IQ_CMD_IQTYPE_M 0x3 +#define FW_IQ_CMD_IQTYPE_V(x) ((x) << FW_IQ_CMD_IQTYPE_S) +#define FW_IQ_CMD_IQTYPE_G(x) \ + (((x) >> FW_IQ_CMD_IQTYPE_S) & FW_IQ_CMD_IQTYPE_M) + #define FW_IQ_CMD_FL0CNGCHMAP_S 20 #define FW_IQ_CMD_FL0CNGCHMAP_V(x) ((x) << FW_IQ_CMD_FL0CNGCHMAP_S) |