This is a note to let you know that I've just added the patch titled
bnxt_en: Share the bar0 address with the RoCE driver
to the 6.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
bnxt_en-share-the-bar0-address-with-the-roce-driver.patch
and it can be found in the queue-6.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 3d3baa64c53a0a551e75ab9af9d75311ed433f5a
Author: Chandramohan Akula <chandramohan.akula@xxxxxxxxxxxx>
Date: Tue Jul 18 22:02:52 2023 -0700
bnxt_en: Share the bar0 address with the RoCE driver
[ Upstream commit 61220e098e858951f1926d66c1490a96351e1c85 ]
Add a parameter in the bnxt_en_dev structure to share the bar0 address
with RoCE driver.
Link: https://lore.kernel.org/r/1689742977-9128-3-git-send-email-selvin.xavier@xxxxxxxxxxxx
CC: Michael Chan <michael.chan@xxxxxxxxxxxx>
Signed-off-by: Chandramohan Akula <chandramohan.akula@xxxxxxxxxxxx>
Signed-off-by: Selvin Xavier <selvin.xavier@xxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Stable-dep-of: f19fba1f79dc ("RDMA/bnxt_re: Fix max_qp count for virtual functions")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index 852eb449ccae2..6ba2b93986333 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -345,7 +345,7 @@ static void bnxt_set_edev_info(struct bnxt_en_dev *edev, struct bnxt *bp)
edev->hw_ring_stats_size = bp->hw_ring_stats_size;
edev->pf_port_id = bp->pf.port_id;
edev->en_state = bp->state;
-
+ edev->bar0 = bp->bar0;
edev->ulp_tbl->msix_requested = bnxt_get_ulp_msix_num(bp);
}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
index 80cbc4b6130aa..6ff77f082e6c7 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
@@ -81,6 +81,7 @@ struct bnxt_en_dev {
* mode only. Will be
* updated in resume.
*/
+ void __iomem *bar0;
};
static inline bool bnxt_ulp_registered(struct bnxt_en_dev *edev)
