diff mbox series

[14/31] common/cnxk: add API to get Rx chan count from NIX

Message ID 20230811085805.441256-14-ndabilpuram@marvell.com (mailing list archive)
State Accepted, archived
Delegated to: Jerin Jacob
Headers
Series [01/31] common/cnxk: add aura ref count mechanism |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Nithin Dabilpuram Aug. 11, 2023, 8:57 a.m. UTC 
  From: Rahul Bhansali <rbhansali@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@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 mbox series

Patch

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;