From: Arjun Vynipadath <ar...@chelsio.com>
congestion argument passed to t4_sge_alloc_rxq() is used
to differentiate between nic/ofld queues.
Signed-off-by: Arjun Vynipadath <ar...@chelsio.com>
Signed-off-by: Ganesh Goudar <ganes...@chelsio.com>
---
drivers/net/ethernet/chelsio/cxgb4/sge.c | 4 +++-
drivers/net/ethernet/chelsio/cxgb4/t4fw_api.h | 12 ++++++++++++
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c
b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index ebb46c4..6807bc3 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 f1967cf..5dc6c41 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)
--
2.1.0
