Provide devarg option to disable xqe drop in rq context.
It will be set as disable_xqe_drop=1 for nix device.
e.g.: 0002:02:00.0,disable_xqe_drop=1
Signed-off-by: Rahul Bhansali <rbhans...@marvell.com>
---
drivers/net/cnxk/cnxk_ethdev_devargs.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/net/cnxk/cnxk_ethdev_devargs.c
b/drivers/net/cnxk/cnxk_ethdev_devargs.c
index 7013849ad3..e42344a2ec 100644
--- a/drivers/net/cnxk/cnxk_ethdev_devargs.c
+++ b/drivers/net/cnxk/cnxk_ethdev_devargs.c
@@ -282,6 +282,7 @@ parse_val_u16(const char *key, const char *value, void
*extra_args)
#define CNXK_CUSTOM_META_AURA_DIS "custom_meta_aura_dis"
#define CNXK_CUSTOM_INB_SA "custom_inb_sa"
#define CNXK_FORCE_TAIL_DROP "force_tail_drop"
+#define CNXK_DIS_XQE_DROP "disable_xqe_drop"
int
cnxk_ethdev_parse_devargs(struct rte_devargs *devargs, struct cnxk_eth_dev
*dev)
@@ -308,6 +309,7 @@ cnxk_ethdev_parse_devargs(struct rte_devargs *devargs,
struct cnxk_eth_dev *dev)
uint16_t custom_sa_act = 0;
uint16_t custom_inb_sa = 0;
struct rte_kvargs *kvlist;
+ uint8_t dis_xqe_drop = 0;
uint32_t meta_buf_sz = 0;
uint16_t lock_rx_ctx = 0;
uint16_t rx_inj_ena = 0;
@@ -367,6 +369,7 @@ cnxk_ethdev_parse_devargs(struct rte_devargs *devargs,
struct cnxk_eth_dev *dev)
&custom_meta_aura_dis);
rte_kvargs_process(kvlist, CNXK_CUSTOM_INB_SA, &parse_flag,
&custom_inb_sa);
rte_kvargs_process(kvlist, CNXK_FORCE_TAIL_DROP, &parse_flag,
&force_tail_drop);
+ rte_kvargs_process(kvlist, CNXK_DIS_XQE_DROP, &parse_flag,
&dis_xqe_drop);
rte_kvargs_free(kvlist);
null_devargs:
@@ -409,6 +412,7 @@ cnxk_ethdev_parse_devargs(struct rte_devargs *devargs,
struct cnxk_eth_dev *dev)
if (roc_feature_nix_has_rx_inject())
dev->nix.rx_inj_ena = rx_inj_ena;
dev->nix.force_tail_drop = force_tail_drop;
+ dev->nix.dis_xqe_drop = !!dis_xqe_drop;
return 0;
exit:
return -EINVAL;
@@ -434,4 +438,5 @@ RTE_PMD_REGISTER_PARAM_STRING(net_cnxk,
CNXK_FLOW_AGING_POLL_FREQ "=<10-65535>"
CNXK_NIX_RX_INJ_ENABLE "=1"
CNXK_CUSTOM_META_AURA_DIS "=1"
- CNXK_FORCE_TAIL_DROP "=1");
+ CNXK_FORCE_TAIL_DROP "=1"
+ CNXK_DIS_XQE_DROP "=1");
--
2.25.1
