From: "Maciej W. Rozycki" <macro@orcam.me.uk>
To: Bjorn Helgaas <bhelgaas@google.com>,
Mahesh J Salgaonkar <mahesh@linux.ibm.com>,
Oliver O'Halloran <oohall@gmail.com>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Saeed Mahameed <saeedm@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>
Cc: "Alex Williamson" <alex.williamson@redhat.com>,
"Lukas Wunner" <lukas@wunner.de>,
"Mika Westerberg" <mika.westerberg@linux.intel.com>,
"Stefan Roese" <sr@denx.de>, "Jim Wilson" <wilson@tuliptree.org>,
"David Abdurachmanov" <david.abdurachmanov@gmail.com>,
"Pali Rohár" <pali@kernel.org>,
linux-pci@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v8 3/7] PCI: Execute `quirk_enable_clear_retrain_link' earlier
Date: Thu, 6 Apr 2023 01:21:13 +0100 (BST) [thread overview]
Message-ID: <alpine.DEB.2.21.2304060112160.13659@angie.orcam.me.uk> (raw)
In-Reply-To: <alpine.DEB.2.21.2304060100160.13659@angie.orcam.me.uk>
Make `quirk_enable_clear_retrain_link' `pci_fixup_early' so that any later
fixups can rely on `clear_retrain_link' to have been already initialised.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
---
Changes from v7:
- Reorder from 2/7.
No change from v6.
No change from v5.
New change in v5.
---
drivers/pci/quirks.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
linux-pcie-clear-retrain-link-early.diff
Index: linux-macro/drivers/pci/quirks.c
===================================================================
--- linux-macro.orig/drivers/pci/quirks.c
+++ linux-macro/drivers/pci/quirks.c
@@ -2407,9 +2407,9 @@ static void quirk_enable_clear_retrain_l
dev->clear_retrain_link = 1;
pci_info(dev, "Enable PCIe Retrain Link quirk\n");
}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_PERICOM, 0xe110, quirk_enable_clear_retrain_link);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_PERICOM, 0xe111, quirk_enable_clear_retrain_link);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_PERICOM, 0xe130, quirk_enable_clear_retrain_link);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PERICOM, 0xe110, quirk_enable_clear_retrain_link);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PERICOM, 0xe111, quirk_enable_clear_retrain_link);
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PERICOM, 0xe130, quirk_enable_clear_retrain_link);
static void fixup_rev1_53c810(struct pci_dev *dev)
{
next prev parent reply other threads:[~2023-04-06 0:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-06 0:20 [PATCH v8 0/7] pci: Work around ASMedia ASM2824 PCIe link training failures Maciej W. Rozycki
2023-04-06 0:21 ` [PATCH v8 1/7] PCI: pciehp: Rely on `link_active_reporting' Maciej W. Rozycki
2023-04-06 0:21 ` [PATCH v8 2/7] PCI: Export PCI link retrain timeout Maciej W. Rozycki
2023-05-04 22:21 ` Bjorn Helgaas
2023-04-06 0:21 ` Maciej W. Rozycki [this message]
2023-04-06 0:21 ` [PATCH v8 4/7] PCI: Initialize `link_active_reporting' earlier Maciej W. Rozycki
2023-04-06 0:21 ` [PATCH v8 5/7] powerpc/eeh: Rely on `link_active_reporting' Maciej W. Rozycki
2023-04-06 0:21 ` [PATCH v8 6/7] net/mlx5: " Maciej W. Rozycki
2023-04-06 0:21 ` [PATCH v8 7/7] PCI: Work around PCIe link training failures Maciej W. Rozycki
2023-05-04 22:20 ` Bjorn Helgaas
2023-05-07 18:33 ` Maciej W. Rozycki
2023-05-14 20:54 ` Maciej W. Rozycki
2023-06-11 17:14 ` Maciej W. Rozycki
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