Re: patch fix for intel sdd s3500 series on Sil3512 controller
Yes. The drive was found fine on other controllers I tried it on. On Mon, Mar 24, 2014 at 8:27 AM, Bartlomiej Zolnierkiewicz wrote: > > + linux-ide mailing list on Cc: > > On Monday, March 24, 2014 02:15:58 PM One Thousand Gnomes wrote: >> On Sat, 22 Mar 2014 16:32:54 -0700 >> "David F." wrote: >> >> > Hi, >> > >> > It appears if nIEN is set all polling type IO fails. After an >> > attempt, future non-polled communications also fails. This patch >> > allows it to work. Not sure if any spin lock protection would be >> > needed or the system already handles the device existence for the >> > generated irq with polling enabled. handler already ignored irq if >> > queued command was polling type. >> >> Does it behave plugged into a different controller without the hacks ? >> >> Alan > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: patch fix for intel sdd s3500 series on Sil3512 controller
+ linux-ide mailing list on Cc: On Monday, March 24, 2014 02:15:58 PM One Thousand Gnomes wrote: > On Sat, 22 Mar 2014 16:32:54 -0700 > "David F." wrote: > > > Hi, > > > > It appears if nIEN is set all polling type IO fails. After an > > attempt, future non-polled communications also fails. This patch > > allows it to work. Not sure if any spin lock protection would be > > needed or the system already handles the device existence for the > > generated irq with polling enabled. handler already ignored irq if > > queued command was polling type. > > Does it behave plugged into a different controller without the hacks ? > > Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: patch fix for intel sdd s3500 series on Sil3512 controller
On Sat, 22 Mar 2014 16:32:54 -0700 "David F." wrote: > Hi, > > It appears if nIEN is set all polling type IO fails. After an > attempt, future non-polled communications also fails. This patch > allows it to work. Not sure if any spin lock protection would be > needed or the system already handles the device existence for the > generated irq with polling enabled. handler already ignored irq if > queued command was polling type. Does it behave plugged into a different controller without the hacks ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
patch fix for intel sdd s3500 series on Sil3512 controller
Hi, It appears if nIEN is set all polling type IO fails. After an attempt, future non-polled communications also fails. This patch allows it to work. Not sure if any spin lock protection would be needed or the system already handles the device existence for the generated irq with polling enabled. handler already ignored irq if queued command was polling type. fix-sil3512-intelssd.patch Description: Binary data
