RE: [ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-15 Thread Pandarathil, Vijaymohan R
ng Ying; Hidetoshi > Seto; Patterson, Andrew D (LeftHand Networks); Zhang Yanmin > Subject: Re: [ PATCH RESEND ] PCI-AER: Do not report successful error > recovery for devices with AER-unaware drivers > > On Thu, Nov 15, 2012 at 12:09 AM, Pandarathil, Vijaymohan R > wrote:

Re: [ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-15 Thread Bjorn Helgaas
hil, Vijaymohan R >> Cc: linux-kernel@vger.kernel.org; linux-...@vger.kernel.org; >> linasveps...@gmail.com; Myron Stowe; Ortiz, Lance E; Huang Ying; Hidetoshi >> Seto; Patterson, Andrew D (LeftHand Networks); Zhang Yanmin >> Subject: Re: [ PATCH RESEND ] PCI-AER: Do not re

RE: [ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-14 Thread Pandarathil, Vijaymohan R
sveps...@gmail.com; Myron Stowe; Ortiz, Lance E; Huang Ying; Hidetoshi > Seto; Patterson, Andrew D (LeftHand Networks); Zhang Yanmin > Subject: Re: [ PATCH RESEND ] PCI-AER: Do not report successful error > recovery for devices with AER-unaware drivers > > [+cc Lance, Huang, Hidetoshi, A

Re: [ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-14 Thread Linas Vepstas
Yes, what you describe appears to be the correct semantics; this would then be the more correct patch. Read-the-email-but-didn't-try-to-test-by: Linas Vepstas gmail.com> -- Linas On 14 November 2012 18:51, Bjorn Helgaas wrote: > > [+cc Lance, Huang, Hidetoshi, Andrew, Zhang] > > On Sat, Nov 10

Re: [ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-14 Thread Bjorn Helgaas
[+cc Lance, Huang, Hidetoshi, Andrew, Zhang] On Sat, Nov 10, 2012 at 07:41:04AM +, Pandarathil, Vijaymohan R wrote: > When an error is detected on a PCIe device which does not have an > AER-aware driver, prevent AER infrastructure from reporting > successful error recovery. > > This is becaus

[ PATCH RESEND ] PCI-AER: Do not report successful error recovery for devices with AER-unaware drivers

2012-11-09 Thread Pandarathil, Vijaymohan R
When an error is detected on a PCIe device which does not have an AER-aware driver, prevent AER infrastructure from reporting successful error recovery. This is because the report_error_detected() function that gets called in the first phase of recovery process allows forward progress even when th