Allow one to retrieve supported FEC setting for specific LMAC.
Signed-off-by: Tomasz Duszynski <tduszyn...@marvell.com>
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 9 +++++++++
drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c | 23 ++++++++++++++++++++++
drivers/raw/cnxk_bphy/rte_pmd_bphy.h | 1 +
3 files changed, 33 insertions(+)
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
index 3da2244146..693a9cd2d5 100644
--- a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
+++ b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
@@ -62,6 +62,7 @@ cnxk_bphy_cgx_process_buf(struct cnxk_bphy_cgx *cgx, unsigned
int queue,
struct cnxk_bphy_cgx_msg_link_info *link_info;
struct roc_bphy_cgx_link_info rlink_info;
struct roc_bphy_cgx_link_mode rlink_mode;
+ enum roc_bphy_cgx_eth_link_fec *fec;
unsigned int lmac = qp->lmac;
void *rsp = NULL;
int ret;
@@ -122,6 +123,14 @@ cnxk_bphy_cgx_process_buf(struct cnxk_bphy_cgx *cgx,
unsigned int queue,
case CNXK_BPHY_CGX_MSG_TYPE_STOP_RXTX:
ret = roc_bphy_cgx_stop_rxtx(cgx->rcgx, lmac);
break;
+ case CNXK_BPHY_CGX_MSG_TYPE_GET_SUPPORTED_FEC:
+ fec = rte_zmalloc(NULL, sizeof(*fec), 0);
+ if (!fec)
+ return -ENOMEM;
+
+ ret = roc_bphy_cgx_fec_supported_get(cgx->rcgx, lmac, fec);
+ rsp = fec;
+ break;
default:
return -EINVAL;
}
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
index cb4dd4b221..cd3e6b2e97 100644
--- a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
+++ b/drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c
@@ -87,6 +87,22 @@ cnxk_bphy_cgx_link_cond(uint16_t dev_id, unsigned int queue,
int cond)
return -ETIMEDOUT;
}
+static int
+cnxk_bphy_cgx_get_supported_fec(uint16_t dev_id, unsigned int queue,
+ enum cnxk_bphy_cgx_eth_link_fec *fec)
+{
+ struct cnxk_bphy_cgx_msg msg = {
+ .type = CNXK_BPHY_CGX_MSG_TYPE_GET_SUPPORTED_FEC,
+ };
+ int ret;
+
+ ret = cnxk_bphy_cgx_enq_msg(dev_id, queue, &msg);
+ if (ret)
+ return ret;
+
+ return cnxk_bphy_cgx_deq_msg(dev_id, queue, (void **)&fec);
+}
+
int
cnxk_bphy_cgx_dev_selftest(uint16_t dev_id)
{
@@ -103,6 +119,7 @@ cnxk_bphy_cgx_dev_selftest(uint16_t dev_id)
for (i = 0; i < queues; i++) {
struct cnxk_bphy_cgx_msg_set_link_state link_state;
+ enum cnxk_bphy_cgx_eth_link_fec fec;
struct cnxk_bphy_cgx_msg msg;
unsigned int descs;
@@ -198,6 +215,12 @@ cnxk_bphy_cgx_dev_selftest(uint16_t dev_id)
break;
}
ret = 0;
+
+ ret = cnxk_bphy_cgx_get_supported_fec(dev_id, i, &fec);
+ if (ret) {
+ RTE_LOG(ERR, PMD, "Failed to get supported FEC\n");
+ break;
+ }
}
rte_rawdev_stop(dev_id);
diff --git a/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
b/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
index f3387f38e3..0737964149 100644
--- a/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
+++ b/drivers/raw/cnxk_bphy/rte_pmd_bphy.h
@@ -17,6 +17,7 @@ enum cnxk_bphy_cgx_msg_type {
CNXK_BPHY_CGX_MSG_TYPE_SET_LINK_STATE,
CNXK_BPHY_CGX_MSG_TYPE_START_RXTX,
CNXK_BPHY_CGX_MSG_TYPE_STOP_RXTX,
+ CNXK_BPHY_CGX_MSG_TYPE_GET_SUPPORTED_FEC,
};
enum cnxk_bphy_cgx_eth_link_speed {
--
2.25.1
