Thread (20 messages) 20 messages, 3 authors, 2024-11-15
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Revisions (4)
  1. rfc [diff vs current]
  2. v1 [diff vs current]
  3. v2 current
  4. v3 [diff vs current]

[PATCH v2 03/11] net/ethernet: Use never-managed version of pci_intx()

From: Philipp Stanner <hidden>
Date: 2024-11-13 12:42:40
Also in: kvm, linux-ide, linux-input, linux-pci, linux-wireless, lkml, xen-devel
Subsystem: broadcom bnx2x 10 gigabit ethernet driver, brocade bna 10 gigabit ethernet driver, networking drivers, the rest · Maintainers: Sudarsana Kalluru, Manish Chopra, Rasesh Mody, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

pci_intx() is a hybrid function which can sometimes be managed through
devres. To remove this hybrid nature from pci_intx(), it is necessary to
port users to either an always-managed or a never-managed version.

broadcom/bnx2x and brocade/bna enable their PCI-Device with
pci_enable_device(). Thus, they need the never-managed version.

Replace pci_intx() with pci_intx_unmanaged().

Signed-off-by: Philipp Stanner <redacted>
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 +-
 drivers/net/ethernet/brocade/bna/bnad.c          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 678829646cec..2ae63d6e6792 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -1669,7 +1669,7 @@ static void bnx2x_igu_int_enable(struct bnx2x *bp)
 	REG_WR(bp, IGU_REG_PF_CONFIGURATION, val);
 
 	if (val & IGU_PF_CONF_INT_LINE_EN)
-		pci_intx(bp->pdev, true);
+		pci_intx_unmanaged(bp->pdev, true);
 
 	barrier();
 
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index ece6f3b48327..2b37462d406e 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2669,7 +2669,7 @@ bnad_enable_msix(struct bnad *bnad)
 		}
 	}
 
-	pci_intx(bnad->pcidev, 0);
+	pci_intx_unmanaged(bnad->pcidev, 0);
 
 	return;
 
-- 
2.47.0
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