-kernel-ow...@vger.kernel.org] On Behalf Of Liming Sun
Sent: Friday, October 6, 2017 3:21 PM
To: Ulf Hansson ; Rob Herring ;
Mark Rutland ; Jaehoon Chung ;
Kukjin Kim ; Krzysztof Kozlowski
Cc: Liming Sun ; linux-...@vger.kernel.org;
devicet...@vger.kernel.org; linux-kernel@vger.kernel.org;
linux
wrong.
Thanks,
Liming
-Original Message-
From: Shawn Lin [mailto:shawn@rock-chips.com]
Sent: Monday, October 16, 2017 9:36 PM
To: Liming Sun ; Jaehoon Chung
Cc: Ulf Hansson ; Rob Herring ;
Mark Rutland ; Kukjin Kim ; Krzysztof
Kozlowski ; shawn@rock-chips.com;
Currently the EXT_CSD_CACHE_CTRL register is controlled by API
mmc_card_broken_hpi(), which only works for the quirks settings.
This commit enhances it to use card->ext_csd.hpi instead. This
flag works for both the quirks and the broken-hpi configuration
in the device tree.
Signed-off-by: Lim
Thanks for the comment. Yes, I actually have the same question.
The change here is to fix a condition based on the existing code. Probably a
better fix is to get rid of the 'connection'...
-Original Message-
From: Alex Lemberg
Sent: Tuesday, December 4, 2018 11:27 AM
To:
This commit removes the unnecessary of-node check since the
dw_mci_bluefield_match[] structure has only one entry.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc-bluefield.c | 11 +--
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
---
drivers/mmc/host/Kconfig| 9 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Signed-off-by: Liming Sun
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++
1 file changed, 29 insertions(+)
create mode 100644 Doc
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b
Thanks. Updated in v3 2/3.
- Liming
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: Friday, April 27, 2018 3:51 PM
> To: Liming Sun
> Cc: Ulf Hansson ; Mark Rutland
> ; Jaehoon Chung ;
> Catalin Marinas ; Will Deacon
> ; linux-...@vg
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
---
drivers/mmc/host/Kconfig| 9 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Signed-off-by: Liming Sun
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++
1 file changed, 29 insertions(+)
create mode 100644 Doc
Sorry, my mistake. I missed the last one in the v3 comments.
Fixed it in v4 2/3.
Thanks,
Liming
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: Tuesday, May 1, 2018 8:48 AM
> To: Liming Sun
> Cc: Ulf Hansson ; Mark Rutland
> ; Jaehoon Chung ;
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Cc: sta...@kernel.org
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
drivers/mmc/host/Kconfig| 9 +
drivers/mmc/host
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Cc: sta...@kernel.org
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Cc: sta...@kernel.org
Signed-off-by: Liming Sun
Reviewed-by: David Woods
Reviewed-by: Rob Herring
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 +++
Thanks! Updated in v5 2/3.
> -Original Message-
> From: Rob Herring [mailto:r...@kernel.org]
> Sent: Tuesday, May 1, 2018 12:25 PM
> To: Liming Sun
> Cc: Ulf Hansson ; Mark Rutland
> ; Jaehoon Chung ;
> Catalin Marinas ; Will Deacon
> ; linux-...@vg
Please see response inline.
Thanks,
Liming
> -Original Message-
> From: Shawn Lin [mailto:shawn@rock-chips.com]
> Sent: Tuesday, May 1, 2018 9:02 PM
> To: Liming Sun ; Mark Rutland
> ; Jaehoon Chung ;
> Catalin Marinas ; Will Deacon
>
> Cc: Ulf Hansson
Thanks Andy for the comments. Please see the responses below.
I'll also post the v10 patch after this email.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Wednesday, February 13, 2019 1:11 PM
> To: Liming Sun
> Cc: David Woods ; Andy Shevche
Signed-off-by: Liming Sun
---
v9->v10:
Fixes for comments from Andy:
- Use devm_ioremap_resource() instead of devm_ioremap().
- Use kernel-doc comments.
- Keep Makefile contents sorted.
- Use same fixed format for offsets.
- Use SZ_1K/SZ_32K instead of 1024/23*1024.
- Rem
Pasternak during Mellanox internal review.
Patch v8 2/2 was reviewed by Rob Herring before, but might need
a second look since the location of the driver code is moved.
Liming Sun (2):
platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc
dt-bindings: soc: Add TmFifo binding for Mellanox
Add devicetree bindings for the TmFifo which is found on Mellanox
BlueField SoCs.
Reviewed-by: Rob Herring
Reviewed-by: David Woods
Signed-off-by: Liming Sun
---
.../devicetree/bindings/soc/mellanox/tmfifo.txt| 23 ++
1 file changed, 23 insertions(+)
create mode
-off-by: Liming Sun
---
drivers/platform/mellanox/Kconfig | 13 +-
drivers/platform/mellanox/Makefile|1 +
drivers/platform/mellanox/mlxbf-tmfifo-regs.h | 67 ++
drivers/platform/mellanox/mlxbf-tmfifo.c | 1289 +
4 files changed, 1369
Signed-off-by: Liming Sun
---
v11->v11: rebase & resend, no new changes
v10->v11:
Fixes for comments from Andy:
- Use GENMASK_ULL() instead of GENMASK() in mlxbf-tmfifo-regs.h
- Removed the cpu_to_le64()/le64_to_cpu() conversion since
readq()/writeq() already takes
Uffe,
Can I confirm whether you meant the 'master' branch or some other branch?
I did a rebase of master and didn't see Shawn Lin's changes in the
sdhci-of-dwcmshc.c
Thanks,
Liming
> -Original Message-
> From: Ulf Hansson
> Sent: Friday, March 19, 2021 10
lock value will be returned in function
dwcmshc_get_max_clock().
Signed-off-by: Liming Sun
Reviewed-by: Khalil Blaiech
---
v2->v3:
Rebase to mmc next.
v1->v2:
Changes for comments from Adrian Hunter :
- Make changes in sdhci-of-dwcmshc instead.
v1: Initial version which was done
> -Original Message-
> From: Ulf Hansson
> Sent: Monday, March 22, 2021 5:51 AM
> To: Liming Sun
> Cc: Adrian Hunter ; Khalil Blaiech
> ; linux-mmc ; Linux
> Kernel Mailing List
> Subject: Re: [PATCH v2] mmc: sdhci-of-dwcmshc: add ACPI support for
> BlueFiel
Monday, March 15, 2021 4:34 AM
> To: Liming Sun ; Ulf Hansson ;
> Khalil Blaiech
> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org
> Subject: Re: [PATCH v1 1/1] mmc: sdhci-acpi: Add support for NVIDIA
> BlueField-3 SoC
>
> On 12/03/21 3:48 pm, Liming Sun wrote:
&g
lock value will be returned in function
dwcmshc_get_max_clock().
Signed-off-by: Liming Sun
Reviewed-by: Khalil Blaiech
---
v1->v2:
Changes for comments from Adrian Hunter :
- Make changes in sdhci-of-dwcmshc instead.
v1: Initial version which was done in sdhci-acpi.c
---
drivers/mmc/
> -Original Message-
> From: Adrian Hunter
> Sent: Monday, March 15, 2021 3:20 PM
> To: Liming Sun ; Khalil Blaiech ;
> Ulf Hansson
> Cc: linux-...@vger.kernel.org; Linux Kernel Mailing List ker...@vger.kernel.org>
> Subject: Re: [PATCH v1 1/1] mmc: sdhci-acpi
This commit adds ACPI support for the BlueField-3 SoC which uses
the DWC_mshc eMMC controller. The boundary check logic in static
function dwcmshc_adma_write_desc() comes from sdhci-of-dwcmshc.c.
Signed-off-by: Liming Sun
Reviewed-by: Khalil Blaiech
---
drivers/mmc/host/sdhci-acpi.c | 64
to prevent failure during boot partition upgrade.
Reviewed-by: Vadim Pasternak
Signed-off-by: Liming Sun
---
v5->v6:
Fixes for comments from Mark:
- Changed to use device attributes (DEVICE_ATTR_xx) instead of
driver attributes (DRIVER_ATTR_xx) for the exported sy
This commit adds the ABI definitions exposed to userspace for
the platform/mellanox/mlxbf-bootctl driver.
Reviewed-by: Vadim Pasternak
Signed-off-by: Liming Sun
---
v5->v6:
Fixes for comments from Mark:
- Changed to use device attributes (DEVICE_ATTR_xx) instead of
dri
Thanks Andy. Please see my response and questions on some of the comments below.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Wednesday, February 13, 2019 1:11 PM
> To: Liming Sun
> Cc: David Woods ; Andy Shevchenko ;
> Darren Hart ; Vadim
&
This commit adds the bootctl platform driver for Mellanox BlueField
Soc, which controls the eMMC boot partition swapping and related
watchdog configuration.
Reviewed-by: David Woods
Signed-off-by: Liming Sun
---
drivers/platform/mellanox/Kconfig | 15 +-
drivers/platform/mellanox
The SPDX license identifier and the boiler plate text are
contradicting. Only the SPDX license identifier is needed. The
other one is removed.
Fixes: 86958dcc5ad7 ("mmc: dw_mmc-bluefield: Add driver extension")
Cc: sta...@vger.kernel.org
Reviewed-by: David Woods
Signed-off-by:
BootRom will switch the boot partition
to the previous one.
Signed-off-by: Liming Sun
---
v4: Update Kconfig for the dependency on ACPI.
Fixed a typo which caused build error for kernel module.
v3: More coding style fixes, revised the uuid matching code.
v2: Fix the Kconfig and coding
Thanks for the information!
Patch v4 1/1 has been posted to solve these issues.
Best regards,
Liming
> -Original Message-
> From: kbuild test robot
> Sent: Friday, February 1, 2019 12:17 AM
> To: Liming Sun
> Cc: kbuild-...@01.org; Andy Shevchenko ; Darren Hart
>
e. Once the
driver
is loaded, it exposes sysfs to userspace tools. Essentially, all the driver
does is
proxying the SMC calls into ATF, since user-space doesn't have the permission
to do SMC call itself.
Thanks,
Liming
> -Original Message-
> From: Mark Rutland
> Sent: Wedne
Thanks Arnd for the comments! Please also see my response below.
> -Original Message-
> From: Arnd Bergmann
> Sent: Tuesday, May 21, 2019 3:59 AM
> To: Liming Sun
> Cc: Greg KH ; Andy Shevchenko
> ; Darren Hart ; Vadim
> Pasternak ; David Woods ;
> platform-dr
Thanks Greg for the comments! Please see my response inline.
Regards,
- Liming
> -Original Message-
> From: Greg Kroah-Hartman
> Sent: Friday, May 17, 2019 1:59 PM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Wo
Please see response inline.
> -Original Message-
> From: Greg Kroah-Hartman
> Sent: Saturday, May 18, 2019 2:35 AM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Woods ; platform-driver-...@vger.kernel.org;
> linux-kernel@
> -Original Message-
> From: Greg KH
> Sent: Monday, May 20, 2019 11:57 AM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Woods ; platform-driver-...@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATC
> -Original Message-
> From: Greg KH
> Sent: Monday, May 20, 2019 3:12 PM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Woods ; platform-driver-...@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: Re: [PATC
Signed-off-by: Liming Sun
---
v12->v13:
Rebase and resubmit (no new changes).
v11->v12:
Fixed the two unsolved comments from v11.
- "Change macro mlxbf_vdev_to_tmfifo() to one line"
Done. Seems not hard.
- "Is it appropriate use of devm_* for 'tm_vdev
\n");
1075 ret = -ENOMEM;
1076 goto vdev_fail;
1077 }
...
1097 vdev_fail:
1098 mlxbf_tmfifo_free_vrings(fifo, tm_vdev);
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Friday, April 5, 2019 11:44 AM
> To:
Signed-off-by: Liming Sun
---
v13->v14:
Fixes for comments from Andy:
- Add a blank line to separate the virtio header files;
- Update the comment for 'union mlxbf_tmfifo_msg_hdr' to be
more clear how this union is used;
- Update the 'mlxbf_tmfifo_net_de
Thanks Andy! I just posted v14, which addresses all the comments you mentioned
below for v13.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Friday, April 5, 2019 11:44 AM
> To: Liming Sun
> Cc: David Woods ; Andy Shevchenko ;
> Darren Hart ;
Signed-off-by: Liming Sun
---
v11->v12:
Fixed the two unsolved comments from v11.
- "Change macro mlxbf_vdev_to_tmfifo() to one line"
Done. Seems not hard.
- "Is it appropriate use of devm_* for 'tm_vdev = devm_kzalloc'"
Yes, understand the comm
Signed-off-by: Liming Sun
---
v15->v16:
Rebase and resubmit (no new changes).
v14->v15:
Fixes for comments from Andy:
- Remove the 'union' definition of mlxbf_tmfifo_msg_hdr and use
on-the-fly conversion when sending the 8-byte message header
into the FIFO;
Signed-off-by: Liming Sun
---
v10->v11:
Fixes for comments from Andy:
- Use GENMASK_ULL() instead of GENMASK() in mlxbf-tmfifo-regs.h
- Removed the cpu_to_le64()/le64_to_cpu() conversion since
readq()/writeq() already takes care of it.
- Remove the "if (irq)&q
Andy,
The v11 has been posted.
Thanks!
Liming
> -Original Message-
> From: Liming Sun
> Sent: Wednesday, March 6, 2019 3:01 PM
> To: 'Andy Shevchenko'
> Cc: David Woods ; Andy Shevchenko ;
> Darren Hart ; Vadim
> Pasternak ; Linux Kernel Maili
This commit adds the TmFifo platform driver for Mellanox BlueField
Soc. TmFifo is a shared FIFO which enables external host machine
to exchange data with the SoC via USB or PCIe. The driver is based
on virtio framework and has console and network access enabled.
Signed-off-by: Liming Sun
.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Tuesday, January 29, 2019 5:07 PM
> To: Liming Sun
> Cc: Rob Herring ; Mark Rutland ;
> Arnd Bergmann ; David Woods
> ; Andy Shevchenko ; Darren Hart
> ; Vadim Pasternak
> ; devicetree ; Linu
Thanks Andy. We actually had some internal reviews as you mentioned.
I'll try to solve the comments and update the 'Reviewed-by' in next revision.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Wednesday, February 13, 2019 1:11 PM
>
Thanks Andy! Please see my response below. If no further comments, I'll try to
post v11 after more testing.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Tuesday, March 5, 2019 10:34 AM
> To: Liming Sun
> Cc: David Woods ; Andy Shevche
Thanks! I'll try to send this one to arm soc.
Best regards,
Liming
> -Original Message-
> From: Ulf Hansson [mailto:ulf.hans...@linaro.org]
> Sent: Monday, May 21, 2018 7:36 AM
> To: Liming Sun
> Cc: Rob Herring ; Mark Rutland
> ; Jaehoon Chung ;
> Cat
Thanks Uffe. I'll submit patch 2 as suggested.
Best regards,
Liming
> -Original Message-
> From: Ulf Hansson [mailto:ulf.hans...@linaro.org]
> Sent: Monday, April 23, 2018 5:32 AM
> To: Liming Sun
> Cc: Rob Herring ; Mark Rutland
> ; Jaehoon Chung ;
> Cat
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
---
drivers/mmc/host/Kconfig| 9 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Signed-off-by: Liming Sun
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++
1 file changed, 29 insertions(+)
create mode 100644 Doc
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel-
> ow...@vger.kernel.org] On Behalf Of Shawn Lin
> Sent: Thursday, May 3, 2018 3:25 AM
> To: Liming Sun ; Mark Rutland
> ; Jaehoon Chung ;
> Catalin Marinas ; Will Deacon
&g
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
drivers/mmc/host/Kconfig| 9
drivers/mmc/host/Makefile | 1
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
Reviewed-by: Rob Herring
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++
1 file c
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch
, 2018 4:17 AM
> To: Liming Sun ; Ulf Hansson
> ; Rob Herring ; Mark
> Rutland ; Catalin Marinas
> ; Will Deacon
> Cc: linux-...@vger.kernel.org; devicet...@vger.kernel.org; linux-
> ker...@vger.kernel.org; sta...@kernel.org
> Subject: Re: [PATCH v5 1/3] mmc: dw_mmc-bluefield:
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 +
drivers/mmc/host/Kconfig
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/configs/defconfig b
Sorry Shawn, somehow I missed this comment...
Will update it in v7 soon.
> -Original Message-
> From: Shawn Lin [mailto:shawn@rock-chips.com]
> Sent: Monday, April 23, 2018 9:11 PM
> To: Liming Sun
> Cc: Ulf Hansson ; Rob Herring
> ; Mark Rutland ; Jaehoon
> Ch
This commit adds extension to the dw_mmc driver for Mellanox BlueField
SoC. It updates the UHS_REG_EXT register to bring up the eMMC card on
this SoC.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
drivers/mmc/host/Kconfig| 9 +
drivers/mmc/host/Makefile | 1
This commit adds "mellanox,bluefield-dw-mshc" for dwmmc driver
extension on Mellanox BlueField SoC platform.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
Reviewed-by: Rob Herring
---
.../devicetree/bindings/mmc/bluefield-dw-mshc.txt | 29 ++
1 file c
This patch updates arm64 defconfig to enable dw_mmc-bluefield,
which is a driver extension of Synopsys Designware MMC for the
Mellanox BlueField Soc.
Signed-off-by: Liming Sun
Reviewed-by: David Woods
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch
Thanks Shawn. Patch v7 has been sent out to address these comments.
> -Original Message-
> From: Shawn Lin [mailto:shawn@rock-chips.com]
> Sent: Monday, April 23, 2018 9:11 PM
> To: Liming Sun
> Cc: Ulf Hansson ; Rob Herring
> ; Mark Rutland ; Jaehoon
> Ch
rebooting.
In such case, ATF Boot ROM will switch the boot partition
back to the previous one.
Reviewed-by: Vadim Pasternak
Signed-off-by: Liming Sun
---
v4->v5:
Fixes for comments from Andy:
- Added ABI documentation;
- Remove the extra 'const' in mlxbf_bootctl
This commit adds the ABI definitions exposed to userspace for
the platform/mellanox/mlxbf-bootctl driver.
Reviewed-by: Vadim Pasternak
Signed-off-by: Liming Sun
---
.../ABI/testing/sysfs-platform-mellanox-bootctl| 58 ++
MAINTAINERS
Thanks Andy!
v5 has been posted to address all the comments. You could also see the detailed
response below.
Regards,
Liming
> -Original Message-
> From: linux-kernel-ow...@vger.kernel.org
> On Behalf Of Andy Shevchenko
> Sent: Tuesday, February 5, 2019 12:22 PM
>
Thanks Andy! I'll try to post v15 to address these comments this weekend.
(Please also see responses to each comments below).
> -Original Message-
> From: Andy Shevchenko
> Sent: Thursday, April 11, 2019 10:10 AM
> To: Liming Sun
> Cc: David Woods ; Andy Shevche
Thanks Andy. Please see my response below for this email as well.
- Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Thursday, April 11, 2019 10:13 AM
> To: Liming Sun
> Cc: David Woods ; Andy Shevchenko ;
> Darren Hart ; Vadim
> Pasternak ; Linu
Signed-off-by: Liming Sun
---
v14->v15:
Fixes for comments from Andy:
- Remove the 'union' definition of mlxbf_tmfifo_msg_hdr and use
on-the-fly conversion when sending the 8-byte message header
into the FIFO;
- Update comment of mlxbf_tmfifo_msg_hdr explainin
Tuesday, January 29, 2019 5:03 PM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Woods ; Platform Driver
> ; Linux Kernel Mailing List ker...@vger.kernel.org>
> Subject: Re: [PATCH v1 1/1] platform/mellanox: Add bootctl driver for
>
Thanks Vadim. Please see my response and questions below.
Regards,
Liming
> -Original Message-
> From: Vadim Pasternak
> Sent: Wednesday, January 30, 2019 1:24 AM
> To: Andy Shevchenko ; Liming Sun
>
> Cc: Andy Shevchenko ; Darren Hart ;
> David Woods ; Plat
BootRom will switch the boot partition
to the previous one.
Reviewed-by: David Woods
Signed-off-by: Liming Sun
---
drivers/platform/mellanox/Kconfig | 14 +-
drivers/platform/mellanox/Makefile| 1 +
drivers/platform/mellanox/mlxbf-bootctl.c | 306
Thanks! v2 has been posted trying to solve all the comments. Please also see
response inline.
Regards,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Wednesday, January 30, 2019 4:17 PM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim
Please see my response inline. Will provide v3 once I solve the comments.
Thanks,
Liming
> -Original Message-
> From: Andy Shevchenko
> Sent: Thursday, January 31, 2019 12:02 PM
> To: Liming Sun
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Wo
v3 has been posted with Changelog added.
Thanks!
Liming
> -Original Message-
> From: Liming Sun
> Sent: Thursday, January 31, 2019 12:18 PM
> To: 'Andy Shevchenko'
> Cc: Andy Shevchenko ; Darren Hart ;
> Vadim Pasternak ; David
> Woods ; Platform Driver
BootRom will switch the boot partition
to the previous one.
Signed-off-by: Liming Sun
---
v3: More coding style fixes, revised the uuid matching code.
v2: Fix the Kconfig and coding styles, propagate errors to caller.
v1: Initial version.
---
drivers/platform/mellanox/Kconfig | 14
the CMD register to multiplex requests to different cards when
working in SD_MMC_CEATA mode, set the CTYPE / CLKENA / CDTHRCTL
registers properly according to the spec, and parse the per-card
configuration to match the Linux Documentation
(bindings/mmc/synopsys-dw-mshc.txt).
Liming Sun (9):
Revert
This reverts commit 42f989c002f235557e3a03feac3b2f16b17d53f6.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc-exynos.c | 4 ++--
drivers/mmc/host/dw_mmc.c| 33 +
drivers/mmc/host
This reverts commit 3f5b4b79d4c0fa71fd7d74c2a44bbc0869c04c9b.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
.../devicetree/bindings/mmc/synopsys-dw-mshc.txt | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff
This reverts commit e47c0b96678c5fd731c125dca677880e06d6394c.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc.c | 13 -
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c b
This reverts commit d30a8f7bdf6498e47bd3a6f31e5028f239deb208.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc.c | 21 +
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/mmc/host
This commit adds code to parse the child-nodes for slot specific
configuration in the dw_mmc host driver according to
linux/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc.txt
This change is needed when the cards have different configuration
like the 'bus-width'.
Signed-off-by:
This reverts commit e4a65ef7687b6aaf36bedb497d3fd1480163d2d5.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc.c | 16 +---
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/mmc/host/dw_mmc.c
This reverts commit b23475faed77f6a9016013c8db6b4707466e74a8.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc.c | 21 -
drivers/mmc/host/dw_mmc.h | 4 +++-
2 files changed, 15 insertions(+), 10
This reverts commit 58870241a67453be7dc9ab368d5a0cdc9c404616.
The Mellanox BlueField SoC requires multiple slot dw-mmc support.
Signed-off-by: Liming Sun
---
drivers/mmc/host/dw_mmc.c | 115 +++---
1 file changed, 79 insertions(+), 36 deletions(-)
diff
27; field in CMD register;
- Program the CDTHRCTL register for the SD_MMC_CE-ATA mode which
is mentioned as a must in the databook for version 270a.
Signed-off-by: Liming Sun
Reviewed-by: Chris Metcalf
---
drivers/mmc/host/dw_mmc.c | 75 ++-
Thanks Jaehoon. Please also see my response inline.
- Liming
> -Original Message-
> From: Jaehoon Chung [mailto:jh80.ch...@samsung.com]
> Sent: Friday, October 20, 2017 10:06 AM
> To: Liming Sun ; Shawn Lin chips.com>
> Cc: Ulf Hansson ; Rob Herring
> ; Mark
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