pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from
1. struct pci_dev
2. struct pci_dev through drm_device->pdev
3. struct pci_dev through fb->subdev->drm_device->pdev
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/gpu/drm/nouv
number from drm_device and pass it into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/gpu/drm/i915/i915_drv.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/dr
value as 0 because the domain information is not
coming from the userspace.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/syscall.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c
index 83efa00..e
the actual domain number from
the device.
Reviewed-by: Juergen Gross <jgr...@suse.com>
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/xen-pcifront.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcif
parameter as 0 since the code doesn't seem to be
ready for multiple domains.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/hotplug/ibmphp_core.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/hotplug/ibmphp_core.c
b/drivers/pci/h
number as 0. The code doesn't seem to be ready
for multiple domains.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/hotplug/cpqphp_pci.c | 18 ++
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/h
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from struct pci_dev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/ide/sl82c105.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c
number as 0 for the AMD IOMMU driver.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/iommu/amd_iommu.c | 3 ++-
drivers/iommu/amd_iommu_init.c | 9 +
drivers/iommu/amd_iommu_v2.c | 3 ++-
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers
information from pdev while calling into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/oki-semi/p
bnx2x_vf_domain() function to extract the domain information
and save it to VF specific data structure.
Use the saved domain value while calling pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 10 +-
drive
i7300_idle.h is not being called by any source file and contains calls to
pci_get_bus_and_slot() that we are trying to deprecate. Remove unused file.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
include/linux/i7300_idle.h | 84 --
a pointer to struct pci_dev. Use the pci_dev
member to extract the domain information and pass it to
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/nvidia/nv_hw.c| 11 ++-
drivers/video/fbdev/nvidia/nv_setup.
as 0.
Acked-by: Daniel Thompson <daniel.thomp...@linaro.org>
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/backlight/apple_bl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/apple_bl.c
b/drivers/video/backlight/appl
this function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
include/linux/pci.h | 8
1 file changed, 8 deletions(-)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d16a7c0..8c1b650 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -957,11 +957,6 @@ struct p
it to
pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/riva/fbdev.c | 2 +-
drivers/video/fbdev/riva/nv_driver.c | 7 ---
drivers/video/fbdev/riva/riva_hw.c | 20 +---
drivers/video/fbdev/riva/riva_hw.h | 3 ++-
4 files chang
pci_get_domain_bus_and_slot() with a domain number of 0 as the code
is not ready to consume multiple domains and existing code used domain
number 0.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
arch/powerpc/kernel/pci_32.c | 3 ++-
arch/powerpc/platforms/powermac/feature.c | 2 +-
arch/p
number as 0 to match the previous behavior.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/macintosh/via-pmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index c4c2b3b..3e8b3b6 100644
--- a/d
number from pdev while calling into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/quirks.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 911b3b6..4c46cc5
as 0 since domain information is not available.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/sbus/char/openprom.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 2c2e6a3..7b31f19
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from struct pci_dev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/char/agp/nvidia-agp.c | 12 +---
drivers/char/agp/sworks-agp.c | 3 ++-
2 files changed, 11 insertions(+), 4 deletions(-)
diff
pci_get_domain_bus_and_slot() and extract the actual domain number
from the pdev passed in.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/ata/pata_ali.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index d19cd88..0b122f9
+dri-de...@lists.freedesktop.org
On 11/27/2017 11:57 AM, Sinan Kaya wrote:
> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
> where a PCI device is present. This restricts the device drivers to be
> reused for other domain numbers.
>
> Getting
+dri-de...@lists.freedesktop.org
On 11/27/2017 11:57 AM, Sinan Kaya wrote:
> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
> where a PCI device is present. This restricts the device drivers to be
> reused for other domain numbers.
>
> Getting
much for some use case. We can
hold onto this change until that use case happens if you want.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux
Foundation Collaborative Project.
; bus = pci_find_host_bridge(pdev->bus)->bus;
> pci_get_slot(bus, PCI_DEVFN(0, 0))
>
> but I think the GPU should always be on the root bus, so the simpler
> form should be fine.
>
All three of these should be correct.
I'll use pci_get_slot(pdev->bus, PCI_DEVFN(0,
as 0.
Acked-by: Jingoo Han <jingooh...@gmail.com>
Acked-by: Daniel Thompson <daniel.thomp...@linaro.org>
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/backlight/apple_bl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/ba
number from drm_device and pass it into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/gpu/drm/i915/i915_drv.c | 5 -
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/dr
number as 0 to match the previous behavior.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/macintosh/via-pmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index c4c2b3b..3e8b3b6 100644
--- a/d
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from struct pci_dev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/ide/sl82c105.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/ide/sl82c105.c b/drivers/ide/sl82c105.c
for the device in other domains than zero. This is because
on x86 platforms the BIOS executes only devices which are in domain 0.
Furthermore, the iBFT spec doesn't have a domain id field.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/firmware/iscsi_ibft.c | 5 +++--
1 file chan
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from struct pci_dev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/char/agp/nvidia-agp.c | 12 +---
drivers/char/agp/sworks-agp.c | 3 ++-
2 files changed, 11 insertions(+), 4 deletions(-)
diff
pci_get_domain_bus_and_slot() and extract the actual domain number
from the pdev passed in.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/ata/pata_ali.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index d19cd88..0b122f9
as the domain number is not available in struct
irq_routing_table.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
arch/x86/pci/irq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/pci/irq.c b/arch/x86/pci/irq.c
index 04526291..52e5510 100644
--- a/ar
the actual domain number from
the device.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
arch/alpha/kernel/pci.c | 2 +-
arch/alpha/kernel/sys_nautilus.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
to CDV_MSG_READ32, CDV_MSG_WRITE32, MRST_MSG_READ32,
MRST_MSG_WRITE32, MDFLD_MSG_READ32, MDFLD_MSG_WRITE32.
Extract pci_dev from struct drm_device and use pdev to find the domain
number while calling pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drive
number as 0 for the AMD IOMMU driver.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/iommu/amd_iommu.c | 3 ++-
drivers/iommu/amd_iommu_init.c | 9 +
drivers/iommu/amd_iommu_v2.c | 3 ++-
3 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers
is not available in struct edd_info. Hard-coding the domain
number as 0.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/firmware/edd.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/firmware/edd.c b/drivers/firmware/edd.c
index e229576..60a8f13
as 0 since domain information is not available.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/sbus/char/openprom.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/sbus/char/openprom.c b/drivers/sbus/char/openprom.c
index 2c2e6a3..7b31f19
value as 0 because the domain information is not
coming from the userspace.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/syscall.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c
index 83efa00..e
bnx2x_vf_domain() function to extract the domain information
and save it to VF specific data structure.
Use the saved domain value while calling pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 10 +-
drive
from pdev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/intelfb/intelfbhw.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/intelfb/intelfbhw.c
b/drivers/video/fbdev/intelfb/intelfbhw.c
index d31ed4e..f695867
i7300_idle.h is not being called by any source file and contains calls to
pci_get_bus_and_slot() that we are trying to deprecate. Remove unused file.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
include/linux/i7300_idle.h | 84 --
number as 0. The code doesn't seem to be ready
for multiple domains.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/hotplug/cpqphp_pci.c | 18 ++
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/hotplug/cpqphp_pci.c b/drivers/pci/h
the actual domain number from
the device.
Reviewed-by: Juergen Gross <jgr...@suse.com>
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/xen-pcifront.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcif
information from pdev while calling into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/oki-semi/p
as 0.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/backlight/apple_bl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/apple_bl.c
b/drivers/video/backlight/apple_bl.c
index d843296..6a34ab9 100644
--- a/drivers/video/bac
it to
pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/riva/fbdev.c | 2 +-
drivers/video/fbdev/riva/nv_driver.c | 7 ---
drivers/video/fbdev/riva/riva_hw.c | 20 +---
drivers/video/fbdev/riva/riva_hw.h | 3 ++-
4 files chang
this function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
include/linux/pci.h | 8
1 file changed, 8 deletions(-)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index d16a7c0..8c1b650 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -957,11 +957,6 @@ struct p
On 11/22/2017 5:49 PM, Sinan Kaya wrote:
> static int i915_get_bridge_dev(struct drm_i915_private *dev_priv)
> {
> - dev_priv->bridge_dev = pci_get_bus_and_slot(0, PCI_DEVFN(0, 0));
> + u32 domain = pci_domain_nr(dev_priv->drm.pdev->bus);
I'll convert domain ty
number from pdev while calling into
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/quirks.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 911b3b6..4c46cc5
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from
1. struct pci_dev
2. struct pci_dev through drm_device->pdev
3. struct pci_dev through fb->subdev->drm_device->pdev
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/gpu/drm/nouv
pci_get_domain_bus_and_slot() with a domain number of 0 as the code
is not ready to consume multiple domains and existing code used domain
number 0.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
arch/powerpc/kernel/pci_32.c | 3 ++-
arch/powerpc/platforms/powermac/feature.c | 2 +-
arch/p
rtsx_read_pci_cfg_byte() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/staging/rts5208/rtsx.c | 17 -
drivers/staging/rts5208/rtsx.h | 2 --
2 files changed, 19 deletions(-)
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c
a pointer to struct pci_dev. Use the pci_dev
member to extract the domain information and pass it to
pci_get_domain_bus_and_slot() function.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/nvidia/nv_hw.c| 11 ++-
drivers/video/fbdev/nvidia/nv_setup.
calling the replacement
function pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c | 2 +-
drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c | 2 +-
2 files chan
parameter as 0 since the code doesn't seem to be
ready for multiple domains.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/hotplug/ibmphp_core.c | 7 ---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/pci/hotplug/ibmphp_core.c
b/drivers/pci/h
On 11/22/2017 9:05 AM, Sinan Kaya wrote:
> Hi Alex,
I tried to mean Alan. Sorry about that.
Apparently, I didn't have enough coffee this morning. I shouldn't touch the
code for a few hours.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies,
Hi Alex,
On 11/22/2017 7:20 AM, Alan Cox wrote:
> On Wed, 2017-11-22 at 00:31 -0500, Sinan Kaya wrote:
>> pci_get_bus_and_slot() is restrictive such that it assumes domain=0
>> as
>> where a PCI device is present. This restricts the device drivers to
>> be
>>
I'm trying to shoot that API in the foot so that a developer thinks twice
before putting number 0 there.
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux
Foundation Collaborative Project.
On 11/22/2017 11:45 AM, Greg Kroah-Hartman wrote:
>> Funny thing is nobody is calling this function. Maybe, I should just kill it
>> instead.
> Yes, delete it. Why doesn't the build warn about it not being used?
>
OK. Because it is in a header file that nobody includes.
--
S
ice function to read this as you suggested.
Sinan
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux
Foundation Collaborative Project.
The location for destination event channel register has been relocated from
offset 0x28 to 0x40. Update the code accordingly.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/dma/qcom/hidma.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drive
Add support for probing the newer HW and also organize MSI capable hardware
into an array for maintenance reasons.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/dma/qcom/hidma.c | 34 +-
1 file changed, 13 insertions(+), 21 deletions(-)
diff
OF has of_device_get_match_data() function to extract driver specific data
structure. Add a similar function for ACPI.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/acpi/bus.c | 12
include/linux/acpi.h | 6 ++
2 files changed, 18 insertions(+)
diff
There is an OF/ACPI function to obtain the driver data. We want to hide
OF/ACPI details from the device drivers and abstract following the device
family of functions.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/base/property.c | 14 ++
include/linux/property.
A new version of the HIDMA IP has been released with bug fixes. Bumping the
hardware version to differentiate from others.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt | 4 ++--
1 file changed, 2 insertions(+), 2 del
+nouv...@lists.freedesktop.org
On 11/27/2017 11:57 AM, Sinan Kaya wrote:
> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
> where a PCI device is present. This restricts the device drivers to be
> reused for other domain numbers.
>
> Getting
pci_flr_wait() and pci_af_flr() functions assume graceful return even
though the device is inaccessible under error conditions.
Return -ENOTTY in error cases so that __pci_reset_function_locked() can
try other reset types if AF_FLR/FLR reset fails.
Signed-off-by: Sinan Kaya <ok...@codeaurora.
two different places in the
code. Adding locks for pci_slot_restore() and moving pci_dev_restore()
inside the locks for pci_try_reset_function().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/pci.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/
Rev 3.1 Sec 2.3.1 Request Handling Rules says a device can issue CRS
following a D3hot->D0 transition. Add pci_dev_wait() call to see if
device is available before returning.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1
Getting ready to return an error from pci_reset_bridge_secondary_bus() when
device is unreachable.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/pci.c | 4 +++-
include/linux/pci.h | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/p
Rev 3.1 Sec 2.3.1 Request Handling Rules indicates that a device can issue
CRS following secondary bus reset. Handle device presence gracefully.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/pci/pci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drive
Introduce pci=resetpolltime= argument to override 60 seconds poll time in
units of milliseconds.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
Documentation/admin-guide/kernel-parameters.txt | 2 ++
drivers/pci/pci.c | 13 -
2 files chang
Rev 3.1 Sec 2.3.1 Request Handling Rules:
Valid reset conditions after which a device is permitted to return CRS
are:
* Cold, Warm, and Hot Resets,
* FLR
* A reset initiated in response to a D3hot to D0 uninitialized
Try to reuse FLR implementation towards other reset types.
Signed-off-by: Sinan
if (!(fbd_ioat_list[i].enabled || enable_all))
continue;
if (fbd_dev)
*fbd_dev = memdev;
if (ioat_dev)
*ioat_dev = dmadev;
Funny thing is nobody is calling
On 11/22/2017 2:53 AM, Greg KH wrote:
> On Wed, Nov 22, 2017 at 12:30:57AM -0500, Sinan Kaya wrote:
>> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
>> where a PCI device is present. This restricts the device drivers to be
>> reused for other doma
On 11/29/2017 8:55 AM, Vinod Koul wrote:
>> While I understand that the name follows the OF convention, I have some
>> doubts on whether it is the best one.
> Perhpas acpi_get_match_data() ?
Will change as recommended unless Rafael has a better idea.
--
Sinan Kaya
Qual
There is an OF/ACPI function to obtain the driver data. We want to hide
OF/ACPI details from the device drivers and abstract following the device
family of functions.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/base/property.c | 7 +++
include/linux/fwnode.h
Now that we have a get_match_data() callback as part of the firmware node,
implement the ACPI specific piece for it.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/acpi/property.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/acpi/property.c b/d
A new version of the HIDMA IP has been released with bug fixes. Bumping the
hardware version to differentiate from others.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
Documentation/devicetree/bindings/dma/qcom_hidma_mgmt.txt | 4 ++--
1 file changed, 2 insertions(+), 2 del
The location for destination event channel register has been relocated from
offset 0x28 to 0x40. Update the code accordingly.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/dma/qcom/hidma.c | 11 ---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drive
Add support for probing the newer HW and also organize MSI capable hardware
into an array for maintenance reasons.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/dma/qcom/hidma.c | 34 +-
1 file changed, 13 insertions(+), 21 deletions(-)
diff
OF has of_device_get_match_data() function to extract driver specific data
structure. Add a similar function for ACPI.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/acpi/bus.c | 13 +
include/linux/acpi.h | 8
2 files changed, 21 insertions(+)
diff
Now that we have a get_match_data() callback as part of the firmware node,
implement the OF specific piece for it.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/of/property.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/drivers/of/property.c b/d
On 12/4/2017 11:23 AM, Rob Herring wrote:
> On Fri, Dec 1, 2017 at 10:27 PM, Sinan Kaya <ok...@codeaurora.org> wrote:
>> Now that we have a get_match_data() callback as part of the firmware node,
>> implement the OF specific piece for it.
>>
>> Signed-off-by:
On 11/28/2017 11:29 AM, Sinan Kaya wrote:
> On 11/28/2017 10:30 AM, Ville Syrjälä wrote:
>>> + dev_priv->bridge_dev =
>>> + pci_get_domain_bus_and_slot(domain, 0, PCI_DEVFN(0, 0));
>> Maybe just pci_get_slot(pdev->bus, PCI_DEVFN(0, 0)) ?
>>
>&g
On 12/4/2017 4:59 PM, Rafael J. Wysocki wrote:
> On Sat, Dec 2, 2017 at 5:27 AM, Sinan Kaya <ok...@codeaurora.org> wrote:
>> OF has of_device_get_match_data() function to extract driver specific data
>> structure. Add a similar function for ACPI.
>>
>&
this change in your tree, it should be safe.
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/include/linux/pci.h?id=7912af5c835bd86f2b0347a480e0f40e2fab30d0
>
> Regards, Joonas
>
--
Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qual
.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/acpi/evged.c | 47 +--
1 file changed, 41 insertions(+), 6 deletions(-)
diff --git a/drivers/acpi/evged.c b/drivers/acpi/evged.c
index 46f0603..f13ba2c 100644
--- a/drivers/acpi/evged.c
On 12/19/2017 5:45 AM, Andy Shevchenko wrote:
> On Tue, 2017-12-19 at 00:37 -0500, Sinan Kaya wrote:
>> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
>> where a PCI device is present. This restricts the device drivers to be
>> reused for other domain n
On 12/19/2017 5:29 AM, Michael Ellerman wrote:
> Sinan Kaya <ok...@codeaurora.org> writes:
>
>> pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as
>> where a PCI device is present. This restricts the device drivers to be
>> reused for other domai
it to
pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/riva/fbdev.c | 2 +-
drivers/video/fbdev/riva/nv_driver.c | 7 ---
drivers/video/fbdev/riva/riva_hw.c | 20 +---
drivers/video/fbdev/riva/riva_hw.h | 3 ++-
4 files chang
pci_get_bus_and_slot() with pci_get_domain_bus_and_slot()
and extract the domain number from struct pci_dev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/char/agp/nvidia-agp.c | 12 +---
drivers/char/agp/sworks-agp.c | 3 ++-
2 files changed, 11 insertions(+), 4 deletions(-)
diff
pci_get_domain_bus_and_slot() and extract the actual domain number
from the pdev passed in.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
Acked-by: Tejun Heo <t...@kernel.org>
---
drivers/ata/pata_ali.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/ata/pata_ali.c b
the actual domain number from
the device.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
arch/alpha/kernel/pci.c | 2 +-
arch/alpha/kernel/sys_nautilus.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
as the domain number is not available in struct
irq_routing_table.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
Acked-by: Thomas Gleixner <t...@linutronix.de>
---
arch/x86/pci/irq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/pci/irq.c b/arch/x
from pdev.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/video/fbdev/intelfb/intelfbhw.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/intelfb/intelfbhw.c
b/drivers/video/fbdev/intelfb/intelfbhw.c
index 83fec57..57aff74
to CDV_MSG_READ32, CDV_MSG_WRITE32, MRST_MSG_READ32,
MRST_MSG_WRITE32, MDFLD_MSG_READ32, MDFLD_MSG_WRITE32.
Extract pci_dev from struct drm_device and use pdev to find the domain
number while calling pci_get_domain_bus_and_slot().
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drive
for the device in other domains than zero. This is because
on x86 platforms the BIOS executes only devices which are in domain 0.
Furthermore, the iBFT spec doesn't have a domain id field.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
Acked-by: Konrad Rzeszutek Wilk <kon...@kernel.org>
number as 0 to match the previous behavior.
Signed-off-by: Sinan Kaya <ok...@codeaurora.org>
---
drivers/macintosh/via-pmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index e8b29fc..08849e3 100644
--- a/d
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