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From: okaya@codeaurora.org (Sinan Kaya)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V4 2/7] IB/hfi1: Use pci_try_reset_bus() for initiating pci secondary bus reset
Date: Thu, 28 Jun 2018 15:31:00 -0400	[thread overview]
Message-ID: <1530214274-21139-2-git-send-email-okaya@codeaurora.org> (raw)
In-Reply-To: <1530214274-21139-1-git-send-email-okaya@codeaurora.org>

Getting ready to hide pci_reset_bridge_secondary_bus() from the drivers.
pci_reset_bridge_secondary_bus() should only be used internally by the
PCI code itself.

Other drivers should rely on higher level pci_try_reset_bus() API.

Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
---
 drivers/infiniband/hw/hfi1/pcie.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/infiniband/hw/hfi1/pcie.c b/drivers/infiniband/hw/hfi1/pcie.c
index 4d4371b..4570c4d 100644
--- a/drivers/infiniband/hw/hfi1/pcie.c
+++ b/drivers/infiniband/hw/hfi1/pcie.c
@@ -905,9 +905,7 @@ static int trigger_sbr(struct hfi1_devdata *dd)
 	 * delay after a reset is required.  Per spec requirements,
 	 * the link is either working or not after that point.
 	 */
-	pci_reset_bridge_secondary_bus(dev->bus->self);
-
-	return 0;
+	return pci_try_reset_bus(dev->bus);
 }
 
 /*
-- 
2.7.4

  reply	other threads:[~2018-06-28 19:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-28 19:30 [PATCH V4 1/7] PCI: handle error return from pci_reset_bridge_secondary_bus() Sinan Kaya
2018-06-28 19:31 ` Sinan Kaya [this message]
2018-06-28 19:31 ` [PATCH V4 3/7] PCI: Hide pci_reset_bridge_secondary_bus() from drivers Sinan Kaya
2018-06-28 19:31 ` [PATCH V4 4/7] PCI: Unify try slot and bus reset API Sinan Kaya
2018-06-29 21:43   ` Andy Shevchenko
2018-07-02 20:40     ` Sinan Kaya
2018-06-28 19:31 ` [PATCH V4 5/7] PCI: Deprecate pci_reset_bus() and pci_reset_slot() functions Sinan Kaya
2018-06-28 19:31 ` [PATCH V4 6/7] PCI: Rename pci_try_reset_bus() to pci_reset_bus() Sinan Kaya
2018-06-28 19:31 ` [PATCH V4 7/7] PCI: Handle link reset via hotplug if supported Sinan Kaya
2018-06-29 21:39   ` Andy Shevchenko
     [not found]   ` <20180701171443.GA28249@wunner.de>
2018-07-01 17:24     ` okaya at codeaurora.org

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