[lkml]   [2003]   [Jan]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [patch 2.5] tg3.c: pci_{save,restore}_extended_state
On Fri, Jan 24, 2003 at 03:00:06PM -0500, Wiedemeier, Jeff wrote:
> The problem is that if the chip is configured for MSI (through config
> space) and the platform's irq mapping code therefore filled in
> pci_dev->irq with an appropriate vector for the MSI interrupt the chip
> is assigned instead of the LSI interrupt it may also be assigned, then
> unless MSGINT_MODE matches PCI_MSI_FLAGS_ENABLE, the driver will grab
> wrong interrupt.

That implies we should be disabling PCI_MSI_FLAGS_ENABLE when we first
initialize each board, if hardware reset does not automatically do that
for us...


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:32    [W:0.047 / U:1.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site