path: root/arch/ppc/boot
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authorLinas Vepstas <linas@linas.org>2005-11-03 18:50:17 -0600
committerPaul Mackerras <paulus@samba.org>2005-11-10 11:38:14 +1100
commit8b553f32db3bf5d0ec0819c595932eb21cd45945 (patch)
treec147ee62bdb580a17d0eec827740c1d97dd29967 /arch/ppc/boot
parent[PATCH] ppc64: PCI reset support routines (diff)
[PATCH] ppc64: Save & restore of PCI device BARS
14-eeh-device-bar-save.patch After a PCI device has been resest, the device BAR's and other config space info must be restored to the same state as they were in when the firmware first handed us this device. This will allow the PCI device driver, when restarted, to correctly recognize and set up the device. Tis patch saves the device config space as early as reasonable after the firmware has handed over the device. Te state resore funcion is inteded for use by the EEH recovery routines. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/ppc/boot')
0 files changed, 0 insertions, 0 deletions