diff mbox series

[02/10] common/cnxk: use wider mask to extract RPM ID

Message ID 20220604162651.3503338-3-tduszynski@marvell.com (mailing list archive)
State Accepted, archived
Delegated to: Thomas Monjalon
Headers
Series Sync BPHY changes |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tomasz Duszynski June 4, 2022, 4:26 p.m. UTC 
  Some platforms have more RPMs available than the others. Take than
into account when retrieving id of a particular RPM.

Signed-off-by: Tomasz Duszynski <tduszynski@marvell.com>
Reviewed-by: Jakub Palider <jpalider@marvell.com>
Reviewed-by: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
Tested-by: Jerin Jacob Kollanukkaran <jerinj@marvell.com>
---
 drivers/common/cnxk/roc_bphy_cgx.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/common/cnxk/roc_bphy_cgx.c b/drivers/common/cnxk/roc_bphy_cgx.c
index 19baaa6757..a0a0d22f85 100644
--- a/drivers/common/cnxk/roc_bphy_cgx.c
+++ b/drivers/common/cnxk/roc_bphy_cgx.c
@@ -173,8 +173,14 @@  roc_bphy_cgx_intf_req(struct roc_bphy_cgx *roc_cgx, unsigned int lmac,
 static unsigned int
 roc_bphy_cgx_dev_id(struct roc_bphy_cgx *roc_cgx)
 {
-	uint64_t cgx_id = roc_model_is_cn10k() ? GENMASK_ULL(26, 24) :
-						 GENMASK_ULL(25, 24);
+	uint64_t cgx_id;
+
+	if (roc_model_is_cnf10kb())
+		cgx_id = GENMASK_ULL(27, 24);
+	else if (roc_model_is_cn10k())
+		cgx_id = GENMASK_ULL(26, 24);
+	else
+		cgx_id = GENMASK_ULL(25, 24);
 
 	return FIELD_GET(cgx_id, roc_cgx->bar0_pa);
 }