Re: Question about latest PM80xx driver

On Thu, Nov 3, 2016 at 1:34 AM, Jinpu Wang wrote: > Hi Duc, > > On Thu, Nov 3, 2016 at 2:02 AM, Duc Dang wrote: >> Hi Jack, Lindar and All, >> >> I was testing Adaptec PMC-Sierra PM8018 SAS HBA [Series 7H] card >> [9005:8088] with our ARM64 server SoC and occasionally saw a hang in >> pm8001_pci_

Re: Question about latest PM80xx driver

Hi Duc, On Thu, Nov 3, 2016 at 2:02 AM, Duc Dang wrote: > Hi Jack, Lindar and All, > > I was testing Adaptec PMC-Sierra PM8018 SAS HBA [Series 7H] card > [9005:8088] with our ARM64 server SoC and occasionally saw a hang in > pm8001_pci_probe. It looks like the driver was trying to read nvmd > inf

Question about latest PM80xx driver

Hi Jack, Lindar and All, I was testing Adaptec PMC-Sierra PM8018 SAS HBA [Series 7H] card [9005:8088] with our ARM64 server SoC and occasionally saw a hang in pm8001_pci_probe. It looks like the driver was trying to read nvmd information (using get_nvmd_req) and wait for completion but the complet