[PATCH 14/31] common/cnxk: add API to get Rx chan count from NIX
Nithin Dabilpuram
ndabilpuram at marvell.com
Fri Aug 11 10:57:48 CEST 2023
From: Rahul Bhansali <rbhansali at marvell.com>
For SDP, provide an API to get Rx chan count from NIX as
all channels are always active.
Signed-off-by: Rahul Bhansali <rbhansali at marvell.com>
---
drivers/common/cnxk/roc_nix.c | 8 ++++++++
drivers/common/cnxk/roc_nix.h | 1 +
drivers/common/cnxk/version.map | 1 +
3 files changed, 10 insertions(+)
diff --git a/drivers/common/cnxk/roc_nix.c b/drivers/common/cnxk/roc_nix.c
index 498328d6ed..f64933a1d9 100644
--- a/drivers/common/cnxk/roc_nix.c
+++ b/drivers/common/cnxk/roc_nix.c
@@ -21,6 +21,14 @@ roc_nix_get_base_chan(struct roc_nix *roc_nix)
return nix->rx_chan_base;
}
+uint8_t
+roc_nix_get_rx_chan_cnt(struct roc_nix *roc_nix)
+{
+ struct nix *nix = roc_nix_to_nix_priv(roc_nix);
+
+ return nix->rx_chan_cnt;
+}
+
uint16_t
roc_nix_get_vwqe_interval(struct roc_nix *roc_nix)
{
diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h
index 1d84f4de9d..377b9604ea 100644
--- a/drivers/common/cnxk/roc_nix.h
+++ b/drivers/common/cnxk/roc_nix.h
@@ -527,6 +527,7 @@ bool __roc_api roc_nix_is_sdp(struct roc_nix *roc_nix);
bool __roc_api roc_nix_is_pf(struct roc_nix *roc_nix);
bool __roc_api roc_nix_is_vf_or_sdp(struct roc_nix *roc_nix);
int __roc_api roc_nix_get_base_chan(struct roc_nix *roc_nix);
+uint8_t __roc_api roc_nix_get_rx_chan_cnt(struct roc_nix *roc_nix);
int __roc_api roc_nix_get_pf(struct roc_nix *roc_nix);
int __roc_api roc_nix_get_vf(struct roc_nix *roc_nix);
uint16_t __roc_api roc_nix_get_pf_func(struct roc_nix *roc_nix);
diff --git a/drivers/common/cnxk/version.map b/drivers/common/cnxk/version.map
index 1436c90e12..f2df099ad4 100644
--- a/drivers/common/cnxk/version.map
+++ b/drivers/common/cnxk/version.map
@@ -214,6 +214,7 @@ INTERNAL {
roc_nix_get_base_chan;
roc_nix_get_pf;
roc_nix_get_pf_func;
+ roc_nix_get_rx_chan_cnt;
roc_nix_get_vf;
roc_nix_get_vwqe_interval;
roc_nix_inl_cb_register;
--
2.25.1
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