Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7726c330 authored by Prakash Punnoor's avatar Prakash Punnoor Committed by Matthew Wilcox
Browse files

pci: don't disable too many HT MSI mapping 



Prakash's system needs MSI disabled on some bridges, but not all.
This seems to be the minimal fix for 2.6.29, but should be replaced
during 2.6.30.

Signed-off-by: default avatarPrakash Punnoor <prakash@punnoor.de>
Signed-off-by: default avatarMatthew Wilcox <willy@linux.intel.com>
parent 3f3b902e

drivers/pci/quirks.c

+4 −0
Original line number Diff line number Diff line
@@ -2166,6 +2166,10 @@ static void __devinit nv_msi_ht_cap_quirk(struct pci_dev *dev) 
	int pos;

	int found;



	/* Enabling HT MSI mapping on this device breaks MCP51 */

	if (dev->device == 0x270)

		return;



	/* check if there is HT MSI cap or enabled on this device */

	found = ht_check_msi_mapping(dev);