From: linas@austin.ibm.com (Linas Vepstas)
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev <linuxppc-dev@ozlabs.org>
Subject: [PATCH 6/11] ppc64: EEH: multifunction recovery bugfix
Date: Mon, 19 Mar 2007 14:55:51 -0500 [thread overview]
Message-ID: <20070319195551.GF11532@austin.ibm.com> (raw)
In-Reply-To: <20070319194349.GT5151@austin.ibm.com>
If the second or higher function of a multi-function device fails
to recover, this failure is not reported upwards. Fix this.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
----
arch/powerpc/platforms/pseries/eeh_driver.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Index: linux-2.6.21-rc4-git4/arch/powerpc/platforms/pseries/eeh_driver.c
===================================================================
--- linux-2.6.21-rc4-git4.orig/arch/powerpc/platforms/pseries/eeh_driver.c 2007-03-19 13:21:06.000000000 -0500
+++ linux-2.6.21-rc4-git4/arch/powerpc/platforms/pseries/eeh_driver.c 2007-03-19 13:21:35.000000000 -0500
@@ -158,7 +158,8 @@ static void eeh_report_reset(struct pci_
return;
rc = driver->err_handler->slot_reset(dev);
- if (*res == PCI_ERS_RESULT_NONE) *res = rc;
+ if ((*res == PCI_ERS_RESULT_NONE) ||
+ (*res == PCI_ERS_RESULT_RECOVERED)) *res = rc;
if (*res == PCI_ERS_RESULT_DISCONNECT &&
rc == PCI_ERS_RESULT_NEED_RESET) *res = rc;
}
next prev parent reply other threads:[~2007-03-19 19:55 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-19 19:43 [PATCH 0/11] ppc64: EEH: modifications, fixes Linas Vepstas
2007-03-19 19:51 ` [PATCH 1/11] ppc64: EEH: modify order of EEH state checking Linas Vepstas
2007-03-19 19:52 ` [PATCH 2/11] ppc64: EEH: Add clarifying messages Linas Vepstas
2007-03-20 18:26 ` Brian King
2007-03-21 17:59 ` Linas Vepstas
2007-03-19 19:53 ` [PATCH 3/11] ppc64: EEH: Tolerate high mmio Linas Vepstas
2007-03-21 1:25 ` Olof Johansson
2007-03-21 19:20 ` Linas Vepstas
2007-03-19 19:54 ` [PATCH 4/11] ppc64: EEH: support ibm,get-config-addr-info2 RTAS call Linas Vepstas
2007-03-19 19:55 ` [PATCH 5/11] ppc64: EEH: hotplug recovery bugfix Linas Vepstas
2007-03-19 19:55 ` Linas Vepstas [this message]
2007-03-19 19:56 ` [PATCH 7/11] ppc64: EEH: handle reset state high Linas Vepstas
2007-03-19 19:58 ` [PATCH 8/11] ppc64: EEH: wait for slot status Linas Vepstas
2007-03-19 19:59 ` [PATCH 9/11] ppc64: EEH: rm un-needed data Linas Vepstas
2007-03-19 19:59 ` [PATCH 10/11] ppc64: EEH: verify state change Linas Vepstas
2007-03-19 20:01 ` [PATCH 11/11] ppc64: EEH: restructure multi-function support Linas Vepstas
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