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[SRU,D/E/OEM-OSP1-B,0/1] PCI: Fix wakeup from suspend on latest megaraid and mpt3sas adapters

Message ID 20190909110834.25546-1-tjaalton@ubuntu.com
Headers show
Series PCI: Fix wakeup from suspend on latest megaraid and mpt3sas adapters | expand

Message

Timo Aaltonen Sept. 9, 2019, 11:08 a.m. UTC 
BugLink: http://bugs.launchpad.net/bugs/1838751

Latest megaraid_sas and mpt3sas adapters which support Resizable BAR with 1 MB BAR size fail to 
initialize during system resume from S3 sleep.

Sumit Saxena (1):
  PCI: Restore Resizable BAR size bits correctly for 1MB BARs

 drivers/pci/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Seth Forshee Sept. 16, 2019, 12:55 p.m. UTC | #1 
On Mon, Sep 09, 2019 at 02:08:33PM +0300, Timo Aaltonen wrote:
> BugLink: http://bugs.launchpad.net/bugs/1838751
> 
> Latest megaraid_sas and mpt3sas adapters which support Resizable BAR with 1 MB BAR size fail to 
> initialize during system resume from S3 sleep.

Simple fix from linux-next. Note that the "cherry picked from ..." line
needs to be changed so that linux-next is after the sha1; placing it in
the middle as you have done confuses some of our tooling. With that
fixed:

Acked-by: Seth Forshee <seth.forshee@canonical.com>

Applied to eoan/master-next, thanks!
Timo Aaltonen Sept. 18, 2019, 1:53 p.m. UTC | #2 
On 9.9.2019 14.08, Timo Aaltonen wrote:
> BugLink: http://bugs.launchpad.net/bugs/1838751
> 
> Latest megaraid_sas and mpt3sas adapters which support Resizable BAR with 1 MB BAR size fail to 
> initialize during system resume from S3 sleep.
> 
> Sumit Saxena (1):
>   PCI: Restore Resizable BAR size bits correctly for 1MB BARs
> 
>  drivers/pci/pci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

just for the record, this was applied to oem-next
Connor Kuehl Sept. 24, 2019, 4:02 p.m. UTC | #3 
On 9/9/19 4:08 AM, Timo Aaltonen wrote:
> BugLink: http://bugs.launchpad.net/bugs/1838751
> 
> Latest megaraid_sas and mpt3sas adapters which support Resizable BAR with 1 MB BAR size fail to
> initialize during system resume from S3 sleep.
> 
> Sumit Saxena (1):
>    PCI: Restore Resizable BAR size bits correctly for 1MB BARs
> 
>   drivers/pci/pci.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 

+1 for Seth's suggestion on the cherry pick line when applying.

Acked-by: Connor Kuehl <connor.kuehl@canonical.com>
Kleber Sacilotto de Souza Sept. 27, 2019, 12:31 p.m. UTC | #4 
On 09.09.19 13:08, Timo Aaltonen wrote:
> BugLink: http://bugs.launchpad.net/bugs/1838751
> 
> Latest megaraid_sas and mpt3sas adapters which support Resizable BAR with 1 MB BAR size fail to 
> initialize during system resume from S3 sleep.
> 
> Sumit Saxena (1):
>   PCI: Restore Resizable BAR size bits correctly for 1MB BARs
> 
>  drivers/pci/pci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Applied to disco/master-next branch. The patch was already merged to
Linus' tree, so I removed the 'linux-next' reference.

Thanks,
Kleber