Monday, February 9, 2015, 10:47:43 AM, you wrote: > On 05.02.2015 21:07, Sander Eikelenboom wrote: >> >> Tuesday, January 20, 2015, 3:21:04 AM, you wrote: >> >>> Hi Thomas, >>> This patch set includes three hotfixes related Xen IRQ for v3.19. >>> Sorry for the long delay to get these two regressions fixed, it really >>> cost me some time to read and understand Xen IRQ code. >> >>> Patch 1 fixes the failure to register ACPI SCI interrupt on Xen >>> domain0 by reworking acpi_gsi_to_irq(). I will backport it to v3.18 >>> too once it reaches the mainstream kernel. >> >>> Patch 2 fixes the regression in Xen PCI device passthrough(pciback). >>> It's a temporary solution, I will send the formal fix for v3.20 and >>> it has passed tests too. >> >>> Patch 3 fixes an issue found when reading code. There's no real bug >>> reports related to this issue yet. >> >>> Great thanks to Konrad and Sander for testing fixes for these regressions. >> >>> Regards, >>> Gerry >> >> Hi Gerry, >> >> Since these patches now are: tested, reviewed and have landed into mainline, >> could you also provide the backports for 3.17 and 3.18 where required ? > This would be my attempt of backporting those to 3.18 (I have not tried whether > they would apply to 3.17 as well). Those seem to work when test-booting and > Sander said he will give them a try as well. But better check yourself I did not > mess anything up while backporting. One of the three patches seemed not to be > required at all. > -Stefan Hi Stefan / Gerry, Happy to inform you i have tested stefan's backport-patches on Intel and AMD: - Patches apply cleanly to kernel's 3.18.6 and 3.17.8 and compile. (hmm, 3.17 seems to be already EOL according to www.kernel.org ?) - Fixes the subtle issues i had. So .. Tested-by: Sander Eikelenboom <linux@xxxxxxxxxxxxxx> Thanks ! -- Sander >> >> The number of people running into these (subtle) issues with these stable >> kernels seems to be steadily increasing. >> >> -- >> Sander >> >>> Jiang Liu (3): >>> xen/pci: Kill function xen_setup_acpi_sci() >>> xen/irq, ACPI: Fix regression in xen PCI passthrough caused by >>> cffe0a2b5a34 >>> xen/irq: Override ACPI IRQ management callback __acpi_unregister_gsi >> >>> arch/x86/include/asm/acpi.h | 1 + >>> arch/x86/kernel/acpi/boot.c | 26 +++++++++++------------ >>> arch/x86/pci/xen.c | 49 ++----------------------------------------- >>> drivers/acpi/pci_irq.c | 1 - >>> 4 files changed, 16 insertions(+), 61 deletions(-) >> >> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
