From: Brice Goglin <brice@myri.com>
To: linux-pci@atrey.karlin.mff.cuni.cz
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 7/8] Drop existing quirks that disable MSI on some non PCI-E chipsets
Date: Sun, 18 Jun 2006 21:09:51 -0400 [thread overview]
Message-ID: <20060619010950.GH29950@myri.com> (raw)
In-Reply-To: <20060619010544.GA29950@myri.com>
[PATCH 7/8] Drop existing quirks that disable MSI on some non PCI-E chipsets
Since MSI are now disabled on non-PCI-E chipset by default, we don't
need the AMD 8131 and ServerWorks GC quirks anymore.
Signed-off-by: Brice Goglin <brice@myri.com>
---
drivers/pci/quirks.c | 13 -------------
1 file changed, 13 deletions(-)
Index: linux-mm/drivers/pci/quirks.c
===================================================================
--- linux-mm.orig/drivers/pci/quirks.c 2006-06-17 23:07:42.000000000 -0400
+++ linux-mm/drivers/pci/quirks.c 2006-06-17 23:10:32.000000000 -0400
@@ -586,12 +586,6 @@
{
unsigned char revid, tmp;
- if (dev->subordinate) {
- printk(KERN_WARNING "PCI: MSI quirk detected. "
- "PCI_BUS_FLAGS_NO_MSI set for subordinate bus.\n");
- dev->subordinate->bus_flags |= PCI_BUS_FLAGS_NO_MSI;
- }
-
if (nr_ioapics == 0)
return;
@@ -604,13 +598,6 @@
}
}
DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_8131_BRIDGE, quirk_amd_8131_ioapic);
-
-static void __init quirk_svw_msi(struct pci_dev *dev)
-{
- pci_msi_quirk = 1;
- printk(KERN_WARNING "PCI: MSI quirk detected. pci_msi_quirk set.\n");
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_GCNB_LE, quirk_svw_msi );
#endif /* CONFIG_X86_IO_APIC */
next prev parent reply other threads:[~2006-06-19 1:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-19 1:05 [PATCH 0/8] Improve MSI detection v2 Brice Goglin
2006-06-19 1:07 ` [PATCH 1/8] Rename PCI_CAP_ID_HT_IRQCONF into PCI_CAP_ID_HT Brice Goglin
2006-06-19 1:08 ` [PATCH 2/8] Factorize common MSI detection code from pci_enable_msi() and msix() Brice Goglin
2006-06-19 1:08 ` [PATCH 3/8] Blacklist PCI-E chipsets depending on Hypertransport MSI capabality Brice Goglin
2006-06-19 1:08 ` [PATCH 4/8] Stop inheriting bus flags and check root chipset bus flags instead Brice Goglin
2006-06-19 1:09 ` [PATCH 5/8] Whitelist non-PCI-E chipsets that are known to support MSI Brice Goglin
2006-06-19 1:09 ` [PATCH 6/8] Disable MSI by default on non-PCI-E chipset Brice Goglin
2006-06-19 1:09 ` Brice Goglin [this message]
2006-06-19 1:10 ` [PATCH 8/8] Drop pci_msi_quirk Brice Goglin
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