search for: 3aa0

...d, for example a PCIe VF is disabled or a function hot-unplugged, it should be detached from its domain. Send a DETACH request. Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> Link: https://lore.kernel.org/all/15bf1b00-3aa0-973a-3a86-3fa5c4d41d2c at daynix.com/ Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- drivers/iommu/virtio-iommu.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index 5b8fe9bfa9a...

...d, for example a PCIe VF is disabled or a function hot-unplugged, it should be detached from its domain. Send a DETACH request. Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> Link: https://lore.kernel.org/all/15bf1b00-3aa0-973a-3a86-3fa5c4d41d2c at daynix.com/ Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> --- drivers/iommu/virtio-iommu.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index 5b8fe9bfa9a...

...isabled or a > function hot-unplugged, it should be detached from its domain. Send a > DETACH request. > > Fixes: edcd69ab9a32 ("iommu: Add virtio-iommu driver") > Reported-by: Akihiko Odaki <akihiko.odaki at daynix.com> > Link: https://lore.kernel.org/all/15bf1b00-3aa0-973a-3a86-3fa5c4d41d2c at daynix.com/ > Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org> > --- > drivers/iommu/virtio-iommu.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/vir...

One fix reported by Akihiko, and another found while going over the driver. Jean-Philippe Brucker (2): iommu/virtio: Detach domain on endpoint release iommu/virtio: Return size mapped for a detached domain drivers/iommu/virtio-iommu.c | 57 ++++++++++++++++++++++++++---------- 1 file changed, 41 insertions(+), 16 deletions(-) -- 2.40.0

...a70 ffff00000866e670 ffff8009764ed000 0000000000000020 [ 3.571207] 3a20: ffff8009764ba000 ffff8009766b0000 ffff8009766b00d8 ffff8009766b0840 [ 3.571210] 3a40: 000000000000a16f 0000000000000060 ffff800976cb3a70 0000030000000400 [ 3.571212] 3a60: 0000030000000400 0000001800000020 ffff800976cb3aa0 ffff00000865dad8 [ 3.571215] 3a80: ffff8009766b0000 ffff8009766b0890 ffff8009764ed000 ffff8009766b00a8 [ 3.571218] 3aa0: ffff800976cb3b30 ffff000008590bcc ffff8009764ed000 0000000000000000 [ 3.571220] 3ac0: ffff000008f82000 0000000000000000 ffff00000903b728 ffff000008f9af08 [ 3.571223]...

..._ 3a60: 53 42 5f 47 53 53 52 01 a0 4e 05 93 5c 2e 5f 53 SB_GSSR..N..\._S 3a70: 42 5f 54 5a 4f 4e 01 70 01 5c 2e 5f 53 42 5f 50 B_TZON.p.\._SB_P 3a80: 50 43 53 74 5c 2e 5f 53 42 5f 50 50 43 4d 5c 2e PCSt\._SB_PPCM\. 3a90: 5f 53 42 5f 50 50 43 53 5c 2e 5f 53 42 5f 4e 49 _SB_PPCS\._SB_NI 3aa0: 53 54 75 5c 2e 5f 53 42 5f 4e 49 53 54 70 5c 2e STu\._SB_NISTp\. 3ab0: 5f 53 42 5f 50 50 43 53 5c 2f 03 5f 50 52 5f 43 _SB_PPCS\/._PR_C 3ac0: 50 55 30 5f 50 50 43 a0 46 07 93 5c 2e 5f 53 42 PU0_PPC.F..\._SB 3ad0: 5f 54 5a 4f 4e 0a 02 78 5c 2e 5f 53 42 5f 50 50 _TZON..x\._SB_PP 3ae0: 43...