Hi Bjorn,
Thank you for the feedback.
My comments are in lined.
On Wed, Aug 16, 2017 at 7:13 PM, Bjorn Helgaas wrote:
> On Fri, Aug 04, 2017 at 08:27:28PM +0530, Srinath Mannam wrote:
>> Concurrency issue is observed during pci enable bridge called
>> for multiple pci devices in
Hi Bjorn,
On Sat, May 27, 2017 at 12:57 AM, Bjorn Helgaas wrote:
> Hi Srinath,
>
> Thanks for chasing this down! It must have been a real hassle to find
> this.
>
> On Mon, May 08, 2017 at 08:39:50PM +0530, Srinath Mannam wrote:
>> We found a concurrency issue in NVMe
read value 0 and
ready to write 2 and 4.
After last point final value in PCI_COMMAND register is 4 instead of 6.
Place 2:
CPU 0:
1. Done Atomic increment dev->enable_cnt in
pci_enable_device_flags
Signed-off-by: Srinath Mannam
---
Changes since v1:
- Used mutex to syncroni
Hi Adrian Hunter,
Thank you very much for your review and feedback.
I will do the change and update next patch set.
Regards,
Srinath.
On Fri, Aug 3, 2018 at 6:47 PM, Adrian Hunter wrote:
> On 30/07/18 09:15, Srinath Mannam wrote:
>> Add ACPI support to all IPROC SDHCI varients
>
Add ACPI support to all IPROC SDHCI varients
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vladimir Olovyannikov
---
drivers/mmc/host/Kconfig | 1 +
drivers/mmc/host/sdhci-iproc.c | 59 --
2 files
From: Adrian Hunter
Convert DT properties to generic device properties
so that drivers can get properties from DT or ACPI.
Signed-off-by: Adrian Hunter
Tested-by: Srinath Mannam
---
drivers/mmc/host/sdhci-pltfm.c | 68 +-
drivers/mmc/host/sdhci-pltfm.h
e properties
Adrian Hunter (1):
mmc: sdhci-pltfm: Convert DT properties to generic device properties
Srinath Mannam (1):
mmc: host: iproc: Add ACPI support to IPROC SDHCI
drivers/mmc/host/Kconfig | 1 +
drivers/mmc/host/sdhci-iproc.c | 59
drivers/mm
Hi Rob,
Please find my comments for the reason to have multiple DT nodes.
On Thu, Jun 21, 2018 at 1:22 AM, Rob Herring wrote:
> On Mon, Jun 18, 2018 at 02:01:17PM +0530, Srinath Mannam wrote:
>> From: Pramod Kumar
>>
>> Add binding document for supported thermal implemen
These patches adds the stingray thermal driver and its
corresponding DT nodes with documentation.
Changes from v2:
- All stingray TMON DT nodes are combine together into single.
Temperature registers are combined into one mem resource.
brcm,tmon-mask parameter has available TMONs mask va
From: Pramod Kumar
Add DT nodes for thermal zones memory base address
to read temperature.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 13 +
1 file changed
From: Pramod Kumar
Add binding document for supported thermal implementation
in Stingray.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
.../bindings/thermal/brcm,sr-thermal.txt | 23 ++
1 file
From: Pramod Kumar
Adds stingray thermal driver to monitor six
thermal zones temperature and trips at critical temperature.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vikram Prakash
---
drivers/thermal/Kconfig
Hi JC,
On Tue, Aug 14, 2018 at 7:24 AM, Jayachandran C
wrote:
> Hi Srinath, Ray,
>
> On Fri, Jul 07, 2017 at 06:37:04PM +0530, Srinath Mannam wrote:
>> Add DT binding document for stingray usb phy driver.
>>
>> Signed-off-by: Srinath Mannam
>> Reviewed-by:
Hi Ulf Hansson,
Please kindly provide your inputs.
Regards,
Srinath.
On Mon, Aug 6, 2018 at 12:13 PM, Hunter, Adrian wrote:
> Acked-by: Adrian Hunter
>
>> -Original Message-----
>> From: Srinath Mannam [mailto:srinath.man...@broadcom.com]
>> Sent: Sunday, Augus
:12 AM, Guenter Roeck wrote:
> On 07/23/2018 01:37 AM, Srinath Mannam wrote:
>>
>> Use clock-frequency property given in _DSD object
>> of ACPI device to calculate Watchdog rate as binding
>> clock devices are not available as device tree.
>>
>> Note: The
Use clock-frequency property given in _DSD object
of ACPI device to calculate Watchdog rate as binding
clock devices are not available as device tree.
Note: There is no formal review process for _DSD
properties
Signed-off-by: Srinath Mannam
Reviewed-by: Guenter Roeck
Reviewed-by: Ray Jui
Hi Ulf Hansson,
Kindly review this patch.
Thank you,
Regards,
Srinath.
On Tue, Jul 17, 2018 at 10:15 PM, Srinath Mannam
wrote:
> Add ACPI support to all IPROC SDHCI varients
>
> Signed-off-by: Srinath Mannam
> Reviewed-by: Ray Jui
> Reviewed-by: Scott Branden
> Rev
Hi Guenter,
Thank you.. I sent next version patch with modification.
Regards,
Srinath.
On Thu, Jul 26, 2018 at 10:39 AM, Guenter Roeck wrote:
> On 07/25/2018 09:47 PM, Srinath Mannam wrote:
>>
>> Hi Guenter,
>>
>> It was my mistake sorry for that. I thought to add
Add ACPI identifier HID for UART DW 8250 on Broadcom SoCs
to match the HID passed through ACPI tables to enable
UART controller.
Signed-off-by: Srinath Mannam
Reviewed-by: Vladimir Olovyannikov
Tested-by: Vladimir Olovyannikov
Reviewed-by: Ray Jui
---
drivers/tty/serial/8250/8250_dw.c | 1
Hi Andy,
Thank you very much for quick review.
I will address your comment and send next patch set.
Regards,
Srinath.
On Fri, Jul 27, 2018 at 2:04 PM, Andy Shevchenko
wrote:
> On Fri, 2018-07-27 at 09:31 +0530, Srinath Mannam wrote:
>> Add ACPI identifier HID for UART DW 8250 on Broa
Add ACPI identifier HID for UART DW 8250 on Broadcom SoCs
to match the HID passed through ACPI tables to enable
UART controller.
Signed-off-by: Srinath Mannam
Reviewed-by: Vladimir Olovyannikov
Tested-by: Vladimir Olovyannikov
Reviewed-by: Ray Jui
Reviewed-by: Andy Shevchenko
---
drivers
Hi Adrian Hunter,
Thank you very much for review and feedback.
Please find my comments inline..
On Fri, Jul 27, 2018 at 11:50 AM, Adrian Hunter wrote:
> On 17/07/18 19:45, Srinath Mannam wrote:
>> Add ACPI support to all IPROC SDHCI varients
>>
>> Signed-off-by: Srinath M
Hi Adrian Hunter,
Thank you very much for your inputs.
I will send next patch set with all your suggested modifications.
Regards,
Srinath.
On Fri, Jul 27, 2018 at 4:45 PM, Adrian Hunter wrote:
> On 27/07/18 11:59, Srinath Mannam wrote:
>> Hi Adrian Hunter,
>>
>> Thank you
Hi Greg k-h
Sorry for my mistake, I will send v3 patchset with details of V1 and V2 changes.
Regards,
Srinath.
On Sat, Jul 28, 2018 at 8:24 PM, Greg Kroah-Hartman
wrote:
> On Fri, Jul 27, 2018 at 02:12:50PM +0530, Srinath Mannam wrote:
>> Add ACPI identifier HID for UART DW 8250 on
Add ACPI identifier HID for UART DW 8250 on Broadcom SoCs
to match the HID passed through ACPI tables to enable
UART controller.
Signed-off-by: Srinath Mannam
Reviewed-by: Vladimir Olovyannikov
Tested-by: Vladimir Olovyannikov
Reviewed-by: Ray Jui
Reviewed-by: Andy Shevchenko
---
Changes
Add ACPI support to all IPROC SDHCI varients
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vladimir Olovyannikov
---
Changes from v1:
- Removed sdhci_iproc_data array change and add directly
into of and acpi id tables.
- Add a change to get
tree, please drop us a note to
> help improve the system]
>
> url:
> https://github.com/0day-ci/linux/commits/Srinath-Mannam/mmc-host-iproc-Add-ACPI-support-to-IPROC-SDHCI/20180729-003026
> base: git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git next
> config: i
Hi Adrian Hunter,
Thank you for the confirmation.
I will send patch series now.
Regards,
Srinath.
On Mon, Jul 30, 2018 at 11:40 AM, Adrian Hunter wrote:
> On 30/07/18 09:02, Srinath Mannam wrote:
>> Hi Adrian Hunter,
>>
>> Auto build error came to this patch, becaus
Add ACPI support to all IPROC SDHCI varients
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vladimir Olovyannikov
---
drivers/mmc/host/Kconfig | 1 +
drivers/mmc/host/sdhci-iproc.c | 63 +-
2 files
property read change.
- Used sdhci_get_property to get properties.
- Verified with patch given by Adrian Hunter
mmc: sdhci-pltfm: Convert DT properties to generic device properties
Adrian Hunter (1):
mmc: sdhci-pltfm: Convert DT properties to generic device properties
Srinath Mannam (1)
From: Adrian Hunter
Convert DT properties to generic device properties
so that drivers can get properties from DT or ACPI.
Signed-off-by: Adrian Hunter
Tested-by: Srinath Mannam
---
drivers/mmc/host/sdhci-pltfm.c | 68 +-
drivers/mmc/host/sdhci-pltfm.h
Hi Alex,
On Tue, Jul 17, 2018 at 8:52 PM, Alex Williamson
wrote:
> On Fri, 13 Jul 2018 10:26:17 +0530
> Srinath Mannam wrote:
>
>> By default all BARs map with VMA access permissions
>> as pgprot_noncached.
>>
>> In ARM64 pgprot_noncached is MT_DEVICE_nGnRnE
HI Alex,
On Thu, Jul 19, 2018 at 2:55 AM, Alex Williamson
wrote:
> On Thu, 19 Jul 2018 00:05:18 +0530
> Srinath Mannam wrote:
>
>> Hi Alex,
>>
>> On Tue, Jul 17, 2018 at 8:52 PM, Alex Williamson
>> wrote:
>> > On Fri, 13 Jul 2018 10:26:17 +0530
>>
HI Alex,
On Thu, Jul 19, 2018 at 8:42 PM, Alex Williamson
wrote:
> On Thu, 19 Jul 2018 20:17:11 +0530
> Srinath Mannam wrote:
>
>> HI Alex,
>>
>> On Thu, Jul 19, 2018 at 2:55 AM, Alex Williamson
>> wrote:
>> > On Thu, 19 Jul 2018 00:05:18 +0530
>
Hi Guenter,
I will send the updated patch..
Thank you.
Regards,
Srinath.
On Sat, Jul 21, 2018 at 8:08 PM, Guenter Roeck wrote:
> On 07/10/2018 01:44 AM, Srinath Mannam wrote:
>>
>> When using ACPI node, binding clock devices are
>> not available as device tree, So clock-
On Sat, Jul 21, 2018 at 1:57 AM, Alex Williamson
wrote:
> On Thu, 19 Jul 2018 21:49:48 +0530
> Srinath Mannam wrote:
>
>> HI Alex,
>>
>> On Thu, Jul 19, 2018 at 8:42 PM, Alex Williamson
>> wrote:
>> > On Thu, 19 Jul 2018 20:17:11 +0530
>
Use clock-frequency property given in _DSD object
of ACPI device to calculate Watchdog rate as binding
clock devices are not available as device tree.
Note: There is no formal review process for _DSD
properties
Signed-off-by: Srinath Mannam
Signed-off-by: Guenter Roeck
Reviewed-by: Guenter
are
if (arch_can_pci_mmap_wc() &&
(pci_resource_flags(pdev, index) & IORESOURCE_PREFETCH))
vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
else
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
Please provide your feedback.
Thank you.
On Mon, Jul 23,
Hi Adrian Hunter,
Kindly provide your review comments and feedback.
Thank you.
Regards,
Srinath.
On Mon, Jul 30, 2018 at 11:45 AM, Srinath Mannam
wrote:
> Add ACPI support to all IPROC SDHCI varients
>
> Signed-off-by: Srinath Mannam
> Reviewed-by: Ray Jui
> Reviewed-by
Hi Rob,
I have provided my inputs for the purpose of having multiple nodes.
Please get back if you have any comments or suggestions.
Regards,
Srinath.
On Tue, Jul 3, 2018 at 4:15 PM, Srinath Mannam
wrote:
> Hi Rob,
>
> Kindly provide your feedback.
>
> Regards,
> Srinath.
from doing
unaligned access.
In CMB NVMe drives PREFETCHABLE bars are required to
map as MT_NORMAL_NC to do unaligned access.
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Vikram Prakash
---
drivers/vfio/pci/vfio_pci.c | 5 -
1 file changed, 4 insertions(+), 1 deletion
; Srinath
Mannam
Subject: Re: [RFC PATCH] nvme: avoid race-conditions when enabling devices
> On Wed, Mar 21, 2018 at 05:10:56PM +0100, Marta Rybczynska wrote:
>>
>> The problem may happen also with other device doing its probe and
>> nvme running its workqueue (and we pro
These patches adds the stingray thermal driver and its
corresponding DT nodes with documentation.
Changes from v3
- Addressed Daniel lezcano comments.
- Elaborated commit description of thermal driver patch.
- Added brcm,max-crit-temp DT parameter.
Changes from v2:
- All stingray TMON DT
d-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vikram Prakash
---
drivers/thermal/Kconfig | 3 +-
drivers/thermal/broadcom/Kconfig | 9 ++
drivers/thermal/broadcom/Makefile | 1 +
drivers/thermal/broadcom/sr-thermal.c
From: Pramod Kumar
Add binding document for supported thermal implementation
in Stingray.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
.../bindings/thermal/brcm,sr-thermal.txt | 25 ++
1 file
From: Pramod Kumar
Add DT nodes for thermal zones memory base address
to read temperature.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
---
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 14 ++
1 file changed
Hi Vijay,
Could you please help to review and provide your comments to this
patch series when you have time?
Thank you,
Regards,
Srinath.
On Tue, Nov 13, 2018 at 9:43 AM Srinath Mannam
wrote:
>
> These patches add stingray usb phy driver and its
> corresponding DT nodes with docu
Hi Kishon,
Thank you for review.. Please find my answers below in line.
On Thu, Nov 29, 2018 at 3:55 PM Kishon Vijay Abraham I wrote:
>
> Hi,
>
> On 13/11/18 9:43 AM, Srinath Mannam wrote:
> > This driver supports all versions of stingray SS and HS
> > USB phys.
>
Hi Kishon,
Thank you for more information. Please find my answers below in line.
On Fri, Nov 30, 2018 at 9:56 AM Kishon Vijay Abraham I wrote:
>
> Hi,
>
> On 29/11/18 6:31 PM, Srinath Mannam wrote:
> > Hi Kishon,
> >
> > Thank you for review.. Please
]
| | | |
--- ---
| | | | |
[SS-PHY0] [HS-PHY0][SS-PHY1] [HS-PHY2] [HS-PHY1]
[SS-PHY0/HS-PHY0] and [SS-PHY1/HS-PHY1] are combo PHYs of
version1 category has both SS and HS PHYs..
[HS-PHY2] is HS PHY of version2 category.
Signed-off-by: Srinath Mannam
Reviewed-by: Florian
This driver supports all versions of stingray SS and HS
USB phys.
In version 1 is combo phy contain both SS and HS phys
in a common IO space.
In version 2 a single HS phy.
These phys support both xHCI host driver and
BDC Broadcom device controller driver.
Signed-off-by: Srinath Mannam
Reviewed
Add DT binding document for stingray usb phy.
Signed-off-by: Srinath Mannam
Reviewed-by: Florian Fainelli
Reviewed-by: Scott Branden
---
.../bindings/phy/brcm,stingray-usb-phy.txt | 62 ++
1 file changed, 62 insertions(+)
create mode 100644
Documentation
These patches add stingray usb phy driver and its
corresponding DT nodes with documentation.
All patches are based on Linux-4.19.
Srinath Mannam (3):
dt-bindings: phy: Add binding document for stingray usb phy
phy: sr-usb: Add stingray usb phy driver
arm64: dts: Add USB DT nodes for
Hi,
Could you please provide your feedback to this patch series?
Regards,
Srinath.
On Thu, Nov 8, 2018 at 3:45 AM Florian Fainelli wrote:
>
>
>
> On 10/16/2018 8:11 AM, Srinath Mannam wrote:
> > These patches adds the stingray thermal driver and its
> > corresponding DT
This driver supports all versions of stingray SS and HS
USB phys.
In version 1 is combo phy contain both SS and HS phys
in a common IO space.
In version 2 a single HS phy.
These phys support both xHCI host driver and
BDC Broadcom device controller driver.
Signed-off-by: Srinath Mannam
Reviewed
Add DT binding document for stingray usb phy.
Signed-off-by: Srinath Mannam
Reviewed-by: Florian Fainelli
Reviewed-by: Scott Branden
---
.../bindings/phy/brcm,stingray-usb-phy.txt | 62 ++
1 file changed, 62 insertions(+)
create mode 100644
Documentation
]
| | | |
--- ---
| | | | |
[SS-PHY0] [HS-PHY0][SS-PHY1] [HS-PHY2] [HS-PHY1]
[SS-PHY0/HS-PHY0] and [SS-PHY1/HS-PHY1] are combo PHYs of
version1 category has both SS and HS PHYs..
[HS-PHY2] is HS PHY of version2 category.
Signed-off-by: Srinath Mannam
Reviewed-by: Florian
These patches add stingray usb phy driver and its
corresponding DT nodes with documentation.
All patches are based on Linux-4.19.
Changes from v1:
- Addressed Kishon review comments
- phy init call return value handle
Srinath Mannam (3):
dt-bindings: phy: Add binding document for
: Srinath Mannam
---
drivers/acpi/bus.c | 23 +++
include/linux/acpi.h | 10 ++
2 files changed, 33 insertions(+)
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 84b4a62..e676bf7 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -830,6 +830,29
Hi Rob,
Kindly provide your feedback.
Regards,
Srinath.
On Fri, Jun 22, 2018 at 11:21 AM, Srinath Mannam
wrote:
> Hi Rob,
>
> Please find my comments for the reason to have multiple DT nodes.
>
> On Thu, Jun 21, 2018 at 1:22 AM, Rob Herring wrote:
>> On Mon, Jun 18, 201
Hi Guenter,
Thank you for the clarification.. Please find my comments.
On Sun, Jul 8, 2018 at 11:36 PM, Guenter Roeck wrote:
> On 07/06/2018 01:18 AM, Srinath Mannam wrote:
>>
>> Hi Guenter,
>>
>> Thank you very much for your feedback. Please find my comments.
>&g
When using ACPI node, binding clock devices are
not available as device tree, So clock-frequency
property given in _DSD object of ACPI device is
used to calculate Watchdog rate.
Signed-off-by: Srinath Mannam
---
drivers/watchdog/sp805_wdt.c | 34 ++
1 file
Hi Guenter,
Thank you for your feedback. Please find my answers in lined.
On Mon, Jul 9, 2018 at 7:15 PM, Guenter Roeck wrote:
> On 07/09/2018 03:19 AM, Srinath Mannam wrote:
>>
>> When using ACPI node, binding clock devices are
>> not available as device tree, So clock-
Hi Guenter,
I missed your comment about "Clearing wdt->clk is useless." I will
remove that line.
Regards,
Srinath.
On Tue, Jul 10, 2018 at 1:27 PM, Srinath Mannam
wrote:
> Hi Guenter,
>
> Thank you for your feedback. Please find my answers in lined.
>
> On Mon, Jul
When using ACPI node, binding clock devices are
not available as device tree, So clock-frequency
property given in _DSD object of ACPI device is
used to calculate Watchdog rate.
Signed-off-by: Srinath Mannam
---
drivers/watchdog/sp805_wdt.c | 35 +--
1 file
Guenter Roeck wrote:
> On Tue, Jul 10, 2018 at 02:14:39PM +0530, Srinath Mannam wrote:
>> When using ACPI node, binding clock devices are
>> not available as device tree, So clock-frequency
>> property given in _DSD object of ACPI device is
>> used to calculate Watchdog r
Hi Rafael, Stephen,
Thank you so much for detailed inputs.
In our platform, all HW clocks are accessed (enable/disable/set rate)
in Linux through common clock framework (drivers/clk/) using clock
nodes exported by device tree.
To manage our HW clocks operations (enable/disable/set rate) we have
d
These patches adds the stingray thermal driver and its
corresponding DT nodes with documentation.
Pramod Kumar (3):
dt-bindings: thermal: Add binding document for SR thermal
arm64: dts: stingray: Add Stingray Thermal DT support.
thermal: broadcom: Add Stingray thermal driver
.../bindings/t
From: Pramod Kumar
Add binding document for supported thermal implementation
in Stingray.
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Srinath Mannam
---
.../bindings/thermal/brcm,sr-thermal.txt | 45 ++
1 file
From: Pramod Kumar
This commit adds stingray thermal driver to monitor six
thermal zones temperature and trips at critical temperature.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vikram Prakash
---
drivers/thermal
From: Pramod Kumar
Add DT nodes for thermal zones memory base address
to read temperature.
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Srinath Mannam
---
.../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 37 ++
1 file
Hi,
Please let me know if you have any comments to this patch.
If not can you please accept this patch.
Regards,
Srinath.
On Mon, Jun 4, 2018 at 11:36 AM, Srinath Mannam
wrote:
> Hi Rob Herring,
>
> Please find my comments in line..
>
> On Fri, Jun 1, 2018 at 7:59 PM, Rob Herrin
From: Pramod Kumar
Add binding document for supported thermal implementation
in Stingray.
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Srinath Mannam
---
.../bindings/thermal/brcm,sr-thermal.txt | 45 ++
1 file
From: Pramod Kumar
Adds stingray thermal driver to monitor six
thermal zones temperature and trips at critical temperature.
Signed-off-by: Pramod Kumar
Signed-off-by: Srinath Mannam
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Vikram Prakash
---
drivers/thermal/Kconfig
From: Pramod Kumar
Add DT nodes for thermal zones memory base address
to read temperature.
Signed-off-by: Pramod Kumar
Reviewed-by: Ray Jui
Reviewed-by: Scott Branden
Reviewed-by: Srinath Mannam
---
.../arm64/boot/dts/broadcom/stingray/stingray.dtsi | 37 ++
1 file
These patches adds the stingray thermal driver and its
corresponding DT nodes with documentation.
Pramod Kumar (3):
dt-bindings: thermal: Add binding document for SR thermal
arm64: dts: stingray: Add Stingray Thermal DT support.
thermal: broadcom: Add Stingray thermal driver
.../bindings/t
Hi Rob Herring,
Thank you for the review.
Please find my answers inline..
On Thu, May 31, 2018 at 10:18 PM, Rob Herring wrote:
> On Mon, May 28, 2018 at 11:11:22AM +0530, Srinath Mannam wrote:
>> From: Pramod Kumar
>>
>> Add binding document for supported thermal implemen
Hi Rob Herring,
Please find my comments in line..
On Fri, Jun 1, 2018 at 7:59 PM, Rob Herring wrote:
> On Fri, Jun 1, 2018 at 3:51 AM, Srinath Mannam
> wrote:
>> Hi Rob Herring,
>>
>> Thank you for the review.
>> Please find my answers inline..
>>
>
return -EINVAL;
+ }
+
iproc_data = match->data;
host = sdhci_pltfm_init(pdev, iproc_data->pdata, sizeof(*iproc_host));
Regards,
Srinath.
On Tue, Jul 3, 2018 at 11:11 PM, Andy Shevchenko
wrote:
> On Tue, Jul 3, 2018 at 12:22 PM, Srinath Mannam
> wrote:
>> This p
Hi Sudeep, Andy,
Thank you for all the valuable information and knowledge.
Regards,
Srinath.
On Wed, Jul 4, 2018 at 3:08 PM, Sudeep Holla wrote:
>
>
> On 04/07/18 10:32, Andy Shevchenko wrote:
>> On Wed, Jul 4, 2018 at 6:37 AM, Srinath Mannam
>> wrote:
>>> Hi S
When using ACPI node, binding clock devices are
not available as device tree, So clock-frequency
property given in _DSD object of ACPI device is
used to calculate Watchdog rate.
Signed-off-by: Srinath Mannam
---
drivers/watchdog/sp805_wdt.c | 29 -
1 file changed, 24
Hi Guenter,
Thank you very much for your feedback. Please find my comments.
On Thu, Jul 5, 2018 at 8:58 PM, Guenter Roeck wrote:
> On 07/04/2018 08:22 PM, Srinath Mannam wrote:
>>
>> When using ACPI node, binding clock devices are
>> not available as device tree, So clock-
Hi Michael, Stephen,
We are adding ACPI support in our Linux based platform.
At present our clock hierarchy using common clock framework through DTS.
Now we required ACPI support in common clock framework to upgrade our platform.
For example, clk_get API called in many drivers to get clock device
Hi Bjorn,
We observed an issue in NVMe CMD cards in SPDK NVMe libraries.
Similar issue fixed with "nvme-pci: Use PCI bus address for
data/queues in CMB" commit in nvme kernel driver.
As per the fix, pci_bus_address of CMB bar is required to program to NVMe cards.
We need to implement similar fix
++ Alex Williamson, kvm,
Hi Christoph,
Thank you for quick reply.
If we want to add this in vfio then I think we need to do the same in
uio case also.
As I mentioned in previous mail, in the current implementation
resource information (address and size) is gathering from resource
named file cre
fix is required in SPDK library also.
So, We need a mechanism to get pci_bus_address in user space libraries
to address this issue.
Regards,
Srinath.
On Thu, Jun 14, 2018 at 4:03 PM, wrote:
> On 2018-06-14 06:29, Srinath Mannam wrote:
>>
>> ++ Alex Williamson, kvm,
>>
>>
Thank you Andy,
Regards,
Srinath.
On Wed, Jun 13, 2018 at 1:43 PM, Andy Shevchenko
wrote:
> +Cc: Rafael, ACPI ML
>
> On Wed, Jun 13, 2018 at 7:14 AM, Srinath Mannam
> wrote:
>> Hi Michael, Stephen,
>>
>> We are adding ACPI support in our Linux based platform.
>
Thank you very much Alex and Ben for all the details.
Please find my comments in lined..
On Fri, Jun 15, 2018 at 1:34 AM, Walker, Benjamin
wrote:
> On Thu, 2018-06-14 at 08:50 -0600, Alex Williamson wrote:
>> On Thu, 14 Jun 2018 16:18:15 +0530
>> Srinath Mannam wrote:
>&g
.
Signed-off-by: Srinath Mannam
---
drivers/iommu/dma-iommu.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index 511ff9a..346da81 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -220,6 +220,14 @@ static
r IOVA address ranges.
Signed-off-by: Srinath Mannam
---
drivers/pci/controller/pcie-iproc.c | 49 +
1 file changed, 49 insertions(+)
diff --git a/drivers/pci/controller/pcie-iproc.c
b/drivers/pci/controller/pcie-iproc.c
index 3160e93..43e465a 100644
--- a/d
add resource entries to this
list based on requirements.
Few hosts can't use all inbound address, so those
address regions will be add to this list to avoid
IOMMU mapping.
Signed-off-by: Srinath Mannam
---
drivers/pci/probe.c | 3 +++
include/linux/pci.h | 1 +
2 files changed, 4 inser
er of those SOCs has to list all
address ranges which have to reserve their IOVA
address into PCIe host bridge resource entry list.
IOMMU framework will reserve these IOVAs while
initializing IOMMU domain.
This patch set is based on Linux-4.19-rc1.
Srinath Mannam (3):
PCI: Add dma-resv window list
Hi Oza,
Thank you for the review.
Please find my comments in lined.
On Thu, Dec 13, 2018 at 11:33 AM wrote:
>
> On 2018-12-12 11:16, Srinath Mannam wrote:
> > IPROC host has the limitation that it can use
> > only those address ranges given by dma-ranges
> > property as
ments.
Srinath Mannam (3):
PCI: Add dma-resv window list
iommu/dma: IOVA reserve for PCI host reserve address list
PCI: iproc: Add dma reserve resources to host
drivers/iommu/dma-iommu.c | 8 ++
drivers/pci/controller/pcie-iproc.c | 51 -
driver
dress ranges will be add to this list to avoid IOMMU mapping.
While initializing IOMMU domain of PCI EPs connected to that host bridge
IOVAs for this given list of address ranges will be reserved.
Signed-off-by: Srinath Mannam
Based-on-patch-by: Oza Pawandeep
---
drivers/pci/probe.c | 3 +++
in
.
Signed-off-by: Srinath Mannam
Based-on-patch-by: Oza Pawandeep
---
drivers/iommu/dma-iommu.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index 511ff9a..346da81 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma
00,
0x1 - 0x8,
0x10 - 0x80 and
0x100 - 0x.
are not allowed to use as inbound addresses.
So that we need to add these address ranges to dma_resv list to reserve
corresponding IOVA address ranges.
Signed-off-by: Srinath Mannam
Based-on-pa
Hi Rob,
Thank you for the note. I will take care from next time onward.
Thanks & Regards,
Srinath.
On Thu, Jan 3, 2019 at 10:31 PM Rob Herring wrote:
>
> On Thu, 3 Jan 2019 14:25:32 +0530, Srinath Mannam wrote:
> > From: Pramod Kumar
> >
> > Add binding do
inelli wrote:
> > >
> > > On 04/12/2018 19:17, Srinath Mannam wrote:
> > > >
> > > > Hi,
> > > >
> > > > Could you please provide your feedback to this patch series?
> > > Rui or Eduardo can we get either one of you to review the th
Hi Eduardo Valentin,
Thank you for the review. I will address your comments in next patchset.
Please find my comments in lined.
On Thu, Jan 3, 2019 at 1:33 AM Eduardo Valentin wrote:
>
> On Tue, Oct 16, 2018 at 08:41:19PM +0530, Srinath Mannam wrote:
> > From: Pramod Kumar
> >
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