On 13-09-02 09:26 AM, Jingoo Han wrote:
Use devm_ioremap_resource() because devm_request_and_ioremap() is
obsoleted by devm_ioremap_resource().
Signed-off-by: Jingoo Han
Thanks Jingoo for point out.
Acked-by: Zhangfei Gao
---
drivers/dma/k3dma.c |6 +++---
1 file changed, 3
On 07/21/2016 11:53 AM, John Stultz wrote:
After lots of debugging on an occasional DMA ERR issue, I realized
that the desc structures which we point the dma hardware are being
allocated out of regular memory. This means when we fill the desc
structures, that data doesn't always get flushed out
On 07/21/2016 01:22 PM, John Stultz wrote:
On Wed, Jul 20, 2016 at 9:26 PM, zhangfei wrote:
On 07/21/2016 11:53 AM, John Stultz wrote:
After lots of debugging on an occasional DMA ERR issue, I realized
that the desc structures which we point the dma hardware are being
allocated out of
On 2016年09月22日 04:16, Vincent Stehlé wrote:
In k3_of_dma_simple_xlate(), the d->chans[] array has d->dma_requests
elements so > should be >=.
Fixes: 8e6152bc660e69f5 ("dmaengine: Add hisilicon k3 DMA engine driver")
Signed-off-by: Vincent Stehlé
Cc: Zhangfei Gao
C
On 2017年11月14日 22:32, Peter Ujfalusi wrote:
To avoid race with vchan_complete, use the race free way to terminate
running transfer.
Implement the device_synchronize callback to make sure that the terminated
descriptor is freed.
CC: Zhangfei Gao
Signed-off-by: Peter Ujfalusi
Thanks Peter
Hi, Arnd
On 10/12/2015 11:15 PM, Arnd Bergmann wrote:
On Monday 12 October 2015 23:20:17 John Garry wrote:
+ interrupt_count = of_property_count_u32_elems(np, "interrupts");
+ if (interrupt_count < 0)
+ goto err_out;
+
+ if (of_property_read_u32(np, "#interrupt-c
On 10/12/2015 11:21 PM, Arnd Bergmann wrote:
On Monday 12 October 2015 23:20:19 John Garry wrote:
+int hisi_sas_ioremap(struct hisi_hba *hisi_hba)
+{
+ struct platform_device *pdev = hisi_hba->pdev;
+ struct device *dev = &pdev->dev;
+ struct resource *res;
+
+ res = pl
On 10/13/2015 08:20 PM, Arnd Bergmann wrote:
On Tuesday 13 October 2015 17:47:02 zhangfei wrote:
On 10/12/2015 11:21 PM, Arnd Bergmann wrote:
On Monday 12 October 2015 23:20:19 John Garry wrote:
+int hisi_sas_ioremap(struct hisi_hba *hisi_hba)
+{
+ struct platform_device *pdev
Hi, Wei
On 2018年01月06日 17:51, Li Wei wrote:
This patchset adds driver support for UFS for Hi3660 SoC. It is verified on
HiKey960 board.
Usually here should list the change compared with the last change set,
to make it easier
to reviewer, who may pay more attention to the differences.
For ex
+ Hisilicon colleague
On 2018年04月05日 08:51, Shawn Lin wrote:
[+ Zhangfei Gao who added support for hi6220]
On 2018/4/4 23:31, Ryan Grachek wrote:
On Tue, Apr 3, 2018 at 6:31 AM, Shawn Lin <mailto:shawn@rock-chips.com>> wrote:
On 2018/3/30 2:24, oscardagrach wrote:
Need
Dear Mark
On 06/18/2014 01:13 AM, Mark Rutland wrote:
On Tue, Jun 17, 2014 at 08:58:00AM +0100, Zhangfei Gao wrote:
From: Jiancheng Xue
Add necessary binding documentation SATA PHY on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
---
.../devicetree
Hi, Kishon
On 07/02/2014 07:26 PM, Kishon Vijay Abraham I wrote:
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 16a2f06..782953d 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -109,6 +109,14 @@ config PHY_EXYNOS5250_SATA
SATA 3.0 Gb/s, SATA 6.0 Gb/s speed
On 06/25/2014 09:32 PM, Arnd Bergmann wrote:
On Wednesday 25 June 2014 20:41:26 zhangfei wrote:
On 06/25/2014 08:16 PM, Arnd Bergmann wrote:
On Wednesday 25 June 2014, Zhangfei Gao wrote:
From: Jiancheng Xue
Add necessary binding documentation SATA PHY on Hisilicon hix5hd2 soc.
Signed
On 06/27/2014 04:53 AM, Arnd Bergmann wrote:
On Thursday 26 June 2014 21:48:54 zhangfei wrote:
Since you mention that this is a synopsys part, it may however be
good to also define a compatible string for the generic device,
to allow other SoCs to share this driver, and to make it easier
On 06/25/2014 08:16 PM, Arnd Bergmann wrote:
On Wednesday 25 June 2014, Zhangfei Gao wrote:
From: Jiancheng Xue
Add necessary binding documentation SATA PHY on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
We have had a couple of PHY drivers that were
On 12/07/2015 02:37 PM, xuejiancheng wrote:
As this seems to be a standard part, we can also think about making a
high-level driver for in in drivers/soc rather than relying on the syscon
driver which we tend to use more for one-off devices with random register
layouts.
Sorry. I didn't u
On 10/27/2015 10:39 PM, Mark Rutland wrote:
On Tue, Oct 27, 2015 at 01:09:15PM +, John Garry wrote:
On 26/10/2015 14:45, Mark Rutland wrote:
On Mon, Oct 26, 2015 at 10:14:33PM +0800, John Garry wrote:
Add devicetree bindings for HiSilicon SAS driver.
Signed-off-by: John Garry
---
...
On 05/06/2015 03:39 PM, Stephen Boyd wrote:
drivers/clk/hisilicon/clk-hix5hd2.c:255:13: warning: symbol
'hix5hd2_clk_register_complex' was not declared. Should it be static?
Cc: Zhangfei Gao
Signed-off-by: Stephen Boyd
Acked-by: Zhangfei Gao
Thanks
---
drivers/clk/his
On 12/19/2014 09:56 AM, kbuild test robot wrote:
drivers/input/touchscreen/atmel_mXT224E.c:460:5: sparse: symbol
'i2c_atmel_read' was not declared. Should it be static?
drivers/input/touchscreen/atmel_mXT224E.c:496:5: sparse: symbol
'i2c_atmel_write' was not declared. Should it be static?
dri
On 02/23/2015 11:36 PM, Felipe Balbi wrote:
Hi,
On Sun, Feb 22, 2015 at 11:10:36AM +0800, zhangfei wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+ struct usb_otg *otg = priv->phy.otg;
+
+ if (!otg->gadget)
+ return;
+
+
Hi, Roger
On 02/24/2015 06:13 PM, Roger Quadros wrote:
On Sat, Feb 21, 2015 at 11:03:05PM +0800, zhangfei wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+struct usb_otg *otg = priv->phy.otg;
+
+if (!otg->gadget)
+return;
+
+
Hi, Balbi
On 02/18/2015 10:35 PM, Felipe Balbi wrote:
On Wed, Feb 18, 2015 at 01:44:21PM +0800, zhangfei wrote:
Hi, Kishon
On 02/18/2015 01:35 PM, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 12 February 2015 01:07 PM, Zhangfei Gao wrote:
Add usb phy controller for hi6220 platform
Signed
On 02/20/2015 12:38 PM, Felipe Balbi wrote:
On Fri, Feb 20, 2015 at 11:07:21AM +0800, zhangfei wrote:
Hi, Balbi
On 02/18/2015 10:35 PM, Felipe Balbi wrote:
On Wed, Feb 18, 2015 at 01:44:21PM +0800, zhangfei wrote:
Hi, Kishon
On 02/18/2015 01:35 PM, Kishon Vijay Abraham I wrote:
Hi,
On
Hi, Balbi
On 02/20/2015 10:41 PM, Felipe Balbi wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+ struct usb_otg *otg = priv->phy.otg;
+
+ if (!otg->gadget)
+ return;
+
+ if (on)
+ usb_gadget_connect(otg->gadget);
+
Hi, Balbi
On 02/21/2015 12:06 AM, Felipe Balbi wrote:
Hi,
On Fri, Feb 20, 2015 at 11:44:37PM +0800, zhangfei wrote:
Hi, Balbi
On 02/20/2015 10:41 PM, Felipe Balbi wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+ struct usb_otg *otg = priv->phy.
Hi, Balbi
On 02/22/2015 12:21 AM, Felipe Balbi wrote:
Hi,
On Sat, Feb 21, 2015 at 11:03:05PM +0800, zhangfei wrote:
+static void hi6220_start_peripheral(struct hi6220_priv *priv, bool on)
+{
+ struct usb_otg *otg = priv->phy.otg;
+
+ if (!otg->gadget)
+
On 03/02/2015 02:32 PM, Axel Lin wrote:
devm_ioremap_resource() also has sanity check for the res argument which is
missed in current code.
I remember we can not use devm_ioremap_resource here, because the memory
region is shared with sata controller.
And devm_request_mem_region would fail.
On 03/02/2015 04:10 PM, Axel Lin wrote:
This prevent NULL pointer dereference if res is NULL.
Signed-off-by: Axel Lin
Acked-by: Zhangfei Gao
Thanks
---
This patch replaces [PATCH] phy: hix5hd2-sata: Convert to use
devm_ioremap_resource,
as zhangfei pinted out that the memory region is
Hi, Kishon
On 02/18/2015 01:35 PM, Kishon Vijay Abraham I wrote:
Hi,
On Thursday 12 February 2015 01:07 PM, Zhangfei Gao wrote:
Add usb phy controller for hi6220 platform
Signed-off-by: Zhangfei Gao
---
drivers/phy/Kconfig | 9 ++
drivers/phy/Makefile | 1 +
drivers
On 03/30/2016 08:46 AM, Shawn Lin wrote:
在 2016/3/29 16:23, zhangfei 写道:
More to think, Is it ok to match the behaviour of bootloader stage?
My bootloader doesn't assert the reset pin of dw_mmc, so it seams if
I want to fix you issue on kernel stage, I need a new round of
assert-&
On 11/20/2015 05:32 PM, Arnd Bergmann wrote:
The new optimized do_div implementation (now in asm-generic/next) exposes a
glitch in the brownstone audio driver by producing a compile-time warning:
sound/soc/pxa/brownstone.c: In function 'brownstone_wm8994_hw_params':
sound/soc/pxa/brownstone.c:
Hi, Greg
On 2019/8/28 下午11:22, Greg Kroah-Hartman wrote:
On Wed, Aug 28, 2019 at 09:27:56PM +0800, Zhangfei Gao wrote:
+struct uacce {
+ const char *drv_name;
+ const char *algs;
+ const char *api_ver;
+ unsigned int flags;
+ unsigned long qf_pg_start
Hi, Greg
On 2019/8/29 下午5:54, Greg Kroah-Hartman wrote:
On Thu, Aug 29, 2019 at 05:05:13PM +0800, zhangfei wrote:
Hi, Greg
On 2019/8/28 下午11:22, Greg Kroah-Hartman wrote:
On Wed, Aug 28, 2019 at 09:27:56PM +0800, Zhangfei Gao wrote:
+struct uacce {
+ const char *drv_name
Hi, Greg
On 2019/8/29 下午5:54, Greg Kroah-Hartman wrote:
On Thu, Aug 29, 2019 at 05:05:13PM +0800, zhangfei wrote:
Hi, Greg
On 2019/8/28 下午11:22, Greg Kroah-Hartman wrote:
On Wed, Aug 28, 2019 at 09:27:56PM +0800, Zhangfei Gao wrote:
+struct uacce {
+ const char *drv_name
On 2019/8/21 下午5:17, Greg Kroah-Hartman wrote:
On Wed, Aug 21, 2019 at 03:21:18PM +0800, zhangfei@foxmail.com wrote:
Hi, Greg
On 2019/8/21 上午12:59, Greg Kroah-Hartman wrote:
On Tue, Aug 20, 2019 at 09:08:55PM +0800, zhangfei wrote:
On 2019/8/15 下午10:13, Greg Kroah-Hartman wrote:
On
Hi, Greg
On 2019/8/30 下午10:54, zhangfei wrote:
On 2019/8/28 下午11:22, Greg Kroah-Hartman wrote:
On Wed, Aug 28, 2019 at 09:27:56PM +0800, Zhangfei Gao wrote:
+struct uacce {
+ const char *drv_name;
+ const char *algs;
+ const char *api_ver;
+ unsigned int flags;
+ unsigned
Hi, Jonathan
Thanks for your careful review and good suggestion.
Sorry for late response, I am checking one detail.
On 2019/8/16 上午12:54, Jonathan Cameron wrote:
On Wed, 14 Aug 2019 17:34:25 +0800
Zhangfei Gao wrote:
From: Kenneth Lee
Uacce is the kernel component to support WarpDrive
On 2019/8/20 下午10:33, Greg Kroah-Hartman wrote:
On Tue, Aug 20, 2019 at 08:36:50PM +0800, zhangfei wrote:
Hi, Greg
On 2019/8/19 下午6:24, Greg Kroah-Hartman wrote:
+static int uacce_create_chrdev(struct uacce *uacce)
+{
+ int ret;
+
+ ret = idr_alloc(&uacce_idr, uacce,
Hi, Greg
Thanks for the careful review.
On 2019/9/4 下午8:50, Greg Kroah-Hartman wrote:
On Tue, Sep 03, 2019 at 12:14:47PM +0800, Zhangfei Gao wrote:
+/**
+ * uacce_wake_up - Wake up the process who is waiting this queue
+ * @q the accelerator queue to wake up
+ */
+void uacce_wake_up(struct
On 2019/9/4 下午8:38, Greg Kroah-Hartman wrote:
On Tue, Sep 03, 2019 at 12:14:47PM +0800, Zhangfei Gao wrote:
From: Kenneth Lee
Uacce (Unified/User-space-access-intended Accelerator Framework) targets to
provide Shared Virtual Addressing (SVA) between accelerators and processes.
So
Hi, Greg
On 2019/8/19 下午6:24, Greg Kroah-Hartman wrote:
+static int uacce_create_chrdev(struct uacce *uacce)
+{
+ int ret;
+
+ ret = idr_alloc(&uacce_idr, uacce, 0, 0, GFP_KERNEL);
+ if (ret < 0)
+ return ret;
+
Shouldn't this function create the memory needed fo
On 2019/8/19 下午6:22, Greg Kroah-Hartman wrote:
On Mon, Aug 19, 2019 at 05:09:23PM +0800, zhangfei@foxmail.com wrote:
Hi, Greg
Thanks for your kind suggestion.
On 2019/8/15 下午10:12, Greg Kroah-Hartman wrote:
On Wed, Aug 14, 2019 at 05:34:25PM +0800, Zhangfei Gao wrote:
diff --git a
On 2019/8/15 下午10:13, Greg Kroah-Hartman wrote:
On Wed, Aug 14, 2019 at 05:34:25PM +0800, Zhangfei Gao wrote:
+int uacce_register(struct uacce *uacce)
+{
+ int ret;
+
+ if (!uacce->pdev) {
+ pr_debug("uacce parent device not set\n");
+ r
Hi, Jerome
Thanks for your suggestion
On 2019/8/16 上午1:04, Jerome Glisse wrote:
On Wed, Aug 14, 2019 at 05:34:23PM +0800, Zhangfei Gao wrote:
*WarpDrive* is a general accelerator framework for the user application to
access the hardware without going through the kernel in data path
Hi, Jonathan
On 2019/10/14 下午6:32, Jonathan Cameron wrote:
On Mon, 14 Oct 2019 14:48:54 +0800
Zhangfei Gao wrote:
From: Kenneth Lee
Uacce (Unified/User-space-access-intended Accelerator Framework) targets to
provide Shared Virtual Addressing (SVA) between accelerators and processes.
So
On 2019/10/16 上午1:55, reg Kroah-Hartman wrote:
On Tue, Oct 15, 2019 at 03:39:00PM +0800, zhangfei wrote:
Hi, Jonathan
On 2019/10/14 下午6:32, Jonathan Cameron wrote:
On Mon, 14 Oct 2019 14:48:54 +0800
Zhangfei Gao wrote:
From: Kenneth Lee
Uacce (Unified/User-space-access-intended
Hi, Robin
On 2019/7/8 上午9:22, Robin Gong wrote:
Hi Stephen,
That's caused by 'of_irq_count' NOT export to global symbol, and I'm
curious why it has been
here for so long since Zhangfei found it in 2015.
https://patchwork.kernel.org/patch/7404681/
Hi Rob,
Reviewed-by: Zhangfei Gao
Thanks
On 07/16/2016 10:13 AM, John Stultz wrote:
From: Andy Green
Max burst len is a 4-bit field, but at the moment it's clipped with
a 5-bit constant... reduce it to that which can be expressed
Cc: Zhangfei Gao
Cc: Jingoo Han
Cc: Krzysztof Kozlowski
Cc: Maxime Ripard
Cc: Vinod Koul
Cc
ror.
This patch lets it handle the interrupt and keep the IRQ alive.
Cc: Zhangfei Gao
Cc: Jingoo Han
Cc: Krzysztof Kozlowski
Cc: Maxime Ripard
Cc: Vinod Koul
Cc: Dan Williams
Cc: Liam Girdwood
Cc: Mark Brown
Cc: Jaroslav Kysela
Cc: Takashi Iwai
Cc: Wei Xu
Cc: Rob Herring
Cc: Andy Green
On 07/16/2016 10:13 AM, John Stultz wrote:
From: Andy Green
The offsets for ERR1 and ERR2 are wrong actually.
That's why you can never clear an error.
Cc: Zhangfei Gao
Cc: Jingoo Han
Cc: Krzysztof Kozlowski
Cc: Maxime Ripard
Cc: Vinod Koul
Cc: Dan Williams
Cc: Liam Girdwood
Cc:
On 07/16/2016 10:13 AM, John Stultz wrote:
From: Andy Green
Currently the k3dma driver doesn't offer the cyclic mode
necessary for handling audio.
This patch adds it.
Cc: Zhangfei Gao
Cc: Jingoo Han
Cc: Krzysztof Kozlowski
Cc: Maxime Ripard
Cc: Vinod Koul
Cc: Dan Williams
Cc:
processing
to tasklet context. Each CQ will have its down tasklet.
Signed-off-by: John Garry
Reviewed-by: Xiang Chen
Reviewed-by: Zhangfei Gao
),
bitmap of currently allocated IPTT (in hisi_hba.slot_index_tags),
and completion queue read pointer.
As a solution, lock these elements with the hisi_hba.lock.
Signed-off-by: John Garry
Reviewed-by: Xiang Chen
Reviewed-by: Zhangfei Gao
On 2017年01月03日 20:24, John Garry wrote:
When we call hisi_sas_slot_task_free() we should grab the
hisi_hba.lock, as hisi_sas_slot_task_free() accesses common
hisi_hba elements.
Function hisi_sas_slot_abort() is missing this, so add it.
Signed-off-by: John Garry
Reviewed-by: Zhangfei Gao
[] sas_discover_domain+0x4bc/0x564
[] process_one_work+0x1a0/0x3cc
[] worker_thread+0x138/0x438
[] kthread+0xdc/0xf0
[] ret_from_fork+0x10/0x40
Signed-off-by: Wei Xu
Signed-off-by: John Garry
Reviewed-by: Zhangfei Gao
: Zhangfei Gao
Thanks
On 03/03/2016 10:00 AM, Shawn Lin wrote:
Hi Guodong,
On 2016/3/3 9:33, Guodong Xu wrote:
With this, user can add a 'resets' property into dw_mmc dts
node, and when driver probe and parse_dt, it will call
reset APIs to reset dw_mmc host controller.
Please also refer to Documentation/devicetre
On 03/29/2016 10:22 AM, Shawn Lin wrote:
+ else if (IS_ERR(host->pdata)) {
dev_err(host->dev, "platform data not
available\n");
return -EINVAL;
}
@@ -3012,6 +3022
On 09/21/2015 08:47 AM, Sudeep Holla wrote:
This driver doesn't claim the IR transmitter to be wakeup source. It
even disables the clock and the IR during suspend-resume cycle.
This patch removes yet another misuse of IRQF_NO_SUSPEND.
Cc: Mauro Carvalho Chehab
Cc: Zhangfei Gao
Cc: Pa
On 09/23/2015 07:37 AM, Sudeep Holla wrote:
On 23/09/15 15:26, zhangfei wrote:
On 09/21/2015 08:47 AM, Sudeep Holla wrote:
This driver doesn't claim the IR transmitter to be wakeup source. It
even disables the clock and the IR during suspend-resume cycle.
This patch removes yet an
Hi, Jarkko
Would you mind give some suggestion?
On 2017年05月23日 20:48, Rob Herring wrote:
+ compatible = "snps,designware-i2c";
These should have an SoC specific compatible.
We directly use drivers/i2c/busses/i2c-designware-platdrv.c,
do we still an soc specific compati
Vinod Koul
Cc: Dan Williams
Cc: Zhangfei Gao
Cc: dmaeng...@vger.kernel.org
Signed-off-by: Antonio Borneo
[jstultz: Expanded commit message a bit]
Signed-off-by: John Stultz
Acked-by: Zhangfei Gao
Thanks
Hi, Rob
Thanks for the review.
On 2017年05月23日 08:39, Rob Herring wrote:
On Wed, May 17, 2017 at 04:37:38PM +0800, Guodong Xu wrote:
From: Zhangfei Gao
Add I2C nodes for Hi3660-hikey960.
On HiKey960,
I2C0, I2C7 is connected to Low Speed Expansion Connector.
I2C1 is connected to ADV7535
On 2017年05月23日 13:55, zhangfei wrote:
Hi, Rob
Thanks for the review.
On 2017年05月23日 08:39, Rob Herring wrote:
On Wed, May 17, 2017 at 04:37:38PM +0800, Guodong Xu wrote:
From: Zhangfei Gao
Add I2C nodes for Hi3660-hikey960.
On HiKey960,
I2C0, I2C7 is connected to Low Speed Expansion
On 2017年05月26日 15:38, Guodong Xu wrote:
From: Chen Jun
This patch adds more clocks for hi3660, including:
- video encoder and decoder
- ISP (Image Signal Processing)
Signed-off-by: Chen Jun
Signed-off-by: Zhong Kaihua
Signed-off-by: Guodong Xu
Reviewed-by: Zhangfei Gao
Acked-by
On 2017年05月26日 15:38, Guodong Xu wrote:
From: Chen Jun
Parent name of clk_mux_sysbus is not correct. This patch fixes it.
Signed-off-by: Chen Jun
Signed-off-by: John Stultz
Signed-off-by: Guodong Xu
Acked-by: Zhangfei Gao
On 2017年05月26日 15:38, Guodong Xu wrote:
From: Zhong Kaihua
Set PPLL2 to 2880M. With this patch, we saw better compatibility
on various 1080p HDMI monitors.
Signed-off-by: Zhong Kaihua
Signed-off-by: Zheng Shaobo
Acked-by: Zhangfei Gao
On 2016年08月10日 21:19, John Garry wrote:
Add core code for internal abort functionality.
The internal abort features allows the host controller
to abort commands which are still active in the
controller but have not yet been sent to the slave
device.
Typically a command only spends a relativel
On 08/09/2016 08:15 AM, John Stultz wrote:
Here's another go at the k3dma fixes and cyclic mode patches
needed to support audio on HiKey.
New in v4:
* Reworked patch set so fixes are applied first before features
Let me know if there is any feedback or objections!
thanks
-john
Cc: Zha
On Wed, Oct 9, 2013 at 1:40 PM, Qiao Zhou wrote:
> add multiple burst size support for 910-squ.
>
> Signed-off-by: Qiao Zhou
> ---
> drivers/dma/mmp_tdma.c | 25 -
> 1 files changed, 24 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/
Provide a -O option to specify dir to put generated .config
Then merge_config.sh does not need to be copied to target dir,
for easy re-usage in other script
Signed-off-by: Zhangfei Gao
Tested-by: Jon Medhurst (Tixy)
---
scripts/kconfig/merge_config.sh | 20
1 file
On Sat, Jun 15, 2013 at 12:51 PM, Qiao Zhou wrote:
> mask dma irq when disabling dma channel, so that interrupt status
> will not be set and interrupt won't come again.
>
> Signed-off-by: Qiao Zhou
Acked-by: Zhangfei Gao
--
To unsubscribe from this list: send the line "un
Hi Naoya
Any Update on this issue？Is there a final conclusion on how to fix this
issue?
Thinks
-邮件原件-
发件人: Naoya Horiguchi [mailto:n-horigu...@ah.jp.nec.com]
发送时间: 2018年7月23日 14:11
收件人: Zhangfei (Tyler)
抄送: Xiexiuqi ; 裘稀石(稀石) ;
linux-mm ; linux-kernel ;
zy.zhengyi
On 2020/7/30 下午2:13, Kai Ye wrote:
1. delete some redundant code.
2. modify the module author information.
Signed-off-by: Kai Ye
Thanks Kai
Acked-by: Zhangfei Gao
Thanks
Hi, Joerg
On 2020/5/12 下午12:08, Zhangfei Gao wrote:
Some platform devices appear as PCI but are
actually on the AMBA bus, and they need fixup in
drivers/pci/quirks.c handling iommu_fwnode.
So calling pci_fixup_final after iommu_fwnode is allocated.
For example:
Hisilicon platform device need
On 2020/8/20 上午10:16, Tian Tao wrote:
Use kobj_to_dev() instead of container_of()
Signed-off-by: Tian Tao
Reviewed-by: Zhou Wang
Acked-by: Zhangfei Gao
Thanks
---
drivers/misc/uacce/uacce.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/uacce
: Zhangfei Gao
Signed-off-by: Jean-Philippe Brucker
Signed-off-by: Zhou Wang
---
Property dma-can-stall depends on patchset
https://lore.kernel.org/linux-iommu/20210108145217.2254447-1-jean-phili...@linaro.org/
drivers/pci/quirks.c | 25 +
1 file changed, 25 insertions(+)
diff
Hi, Bjorn
Thanks for the suggestion.
On 2021/1/13 上午1:02, Bjorn Helgaas wrote:
On Tue, Jan 12, 2021 at 02:49:52PM +0800, Zhangfei Gao wrote:
HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
actually on the AMBA bus. These fake PCI devices can not support tlp
and have to
On Tue, Mar 30, 2021 at 2:46 PM Hao Fang wrote:
>
> s/Hisilicon/HiSilicon/g.
> It should use capital S, according to
> https://www.hisilicon.com/en/terms-of-use.
>
> Signed-off-by: Hao Fang
Thanks for the fix.
Acked-by: Zhangfei Gao
> ---
> drivers/mmc/host/dw_m
On 2021/4/1 下午7:50, Hao Fang wrote:
s/Hisilicon/HiSilicon/g.
It should use capital S, according to the official website.
Signed-off-by: Hao Fang
Thanks for the patch.
Acked-by: Zhangfei Gao
---
V2:
-remove the terms of use link.
---
drivers/dma/k3dma.c | 4 ++--
1 file changed, 2
kernel.org/linux-pci/20210112170230.GA1838341@bjorn-Precision-5520/
Zhangfei Gao (3):
PCI: PASID can be enabled without TLP prefix
PCI: Add a quirk to set pasid_no_tlp for HiSilicon chips
PCI: Set dma-can-stall for HiSilicon chips
drivers/pci/ats.c| 2 +-
drive
-by: Bjorn Helgaas
Signed-off-by: Zhangfei Gao
---
drivers/pci/ats.c | 2 +-
include/linux/pci.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index 793d381..88f981b 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -380,7 +38
HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
actually on the AMBA bus. These fake PCI devices have PASID capability
though not supporting TLP.
Add a quirk to set pasid_no_tlp for these devices.
Signed-off-by: Zhangfei Gao
Signed-off-by: Jean-Philippe Brucker
Signed
/20210302092644.2553014-1-jean-phili...@linaro.org/
Signed-off-by: Zhangfei Gao
Signed-off-by: Jean-Philippe Brucker
Signed-off-by: Zhou Wang
---
drivers/pci/quirks.c | 13 +
1 file changed, 13 insertions(+)
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 873d27f..b866cdf 100644
Hi, Krzysztof
On 2021/3/8 上午1:54, Krzysztof Wilczyński wrote:
Hi,
[...]
Property dma-can-stall depends on patchset
https://lore.kernel.org/linux-iommu/20210108145217.2254447-1-jean-phili...@linaro.org/
[...]
If you plan to post another version of this patch to include the above
link into the
x-pci/20210112170230.GA1838341@bjorn-Precision-5520/
Zhangfei Gao (3):
PCI: PASID can be enabled without TLP prefix
PCI: Add a quirk to set pasid_no_tlp for HiSilicon chip
PCI: set dma-can-stall for HiSilicon chip
drivers/pci/ats.c| 2 +-
drivers/pci/quirks.c | 27 ++
-by: Bjorn Helgaas
Signed-off-by: Zhangfei Gao
---
drivers/pci/ats.c | 2 +-
include/linux/pci.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index e36d601..b67b1b1 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -386,7 +38
HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
actually on the AMBA bus. These fake PCI devices can support SVA via
SMMU stall feature, by setting dma-can-stall for ACPI platforms.
Signed-off-by: Zhangfei Gao
Signed-off-by: Jean-Philippe Brucker
Signed-off-by: Zhou Wang
HiSilicon KunPeng920 and KunPeng930 have devices appear as PCI but are
actually on the AMBA bus. These fake PCI devices have PASID capability
though not supporting TLP.
Add a quirk to set pasid_no_tlp for these devices.
Signed-off-by: Zhangfei Gao
Signed-off-by: Jean-Philippe Brucker
Signed
On Thu, Oct 17, 2013 at 12:28 AM, Vinod Koul wrote:
> Signed-off-by: Vinod Koul
> CC: Zhangfei Gao
Thanks Vinod
Acked-by: Zhangfei Gao
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the body of a message to majord...@vger.kernel.org
More m
On Thu, Oct 17, 2013 at 12:28 AM, Vinod Koul wrote:
> Signed-off-by: Vinod Koul
> CC: Zhangfei Gao
Thanks Vinod
Acked-by: Zhangfei Gao
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the body of a message to majord...@vger.kernel.org
More majordo
On Fri, Oct 11, 2013 at 9:07 AM, Qiao Zhou wrote:
> add multiple burst size support for 910-squ.
>
> Signed-off-by: Qiao Zhou
Acked-by: Zhangfei Gao
Thanks
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the body of a message to majord...@v
o have that, so the
> devices it supports won't get lost in a deferred probe.
>
> Signed-off-by: Wolfram Sang
> Cc: Zhangfei Gao
Acked-by: Zhangfei Gao
Thanks
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From: Jiancheng Xue
Add hix5hd2-sata-phy driver on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
---
drivers/phy/Kconfig|8 ++
drivers/phy/Makefile |1 +
drivers/phy/phy-hix5hd2-sata.c | 192
v3:
Suggested by Kishon
Change binding doc name to hix5hd2-phy.txt
Add HAS_IOMEM depends, and change include file sequence
v2:
Suggested by Mark
Remove hisilicon,reg-init and init the register in phy-hix5hd2-sata.c
Change property name accordingly.
Jiancheng Xue (2):
Documentation: Document His
From: Jiancheng Xue
Add necessary binding documentation SATA PHY on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
---
.../devicetree/bindings/phy/hix5hd2-phy.txt| 22
1 file changed, 22 insertions(+)
create mode 100644
From: Jiancheng Xue
Add necessary binding documentation SATA PHY on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
---
.../devicetree/bindings/phy/hix5hd2-sata-phy.txt | 26
1 file changed, 26 insertions(+)
create mode 100644
From: Jiancheng Xue
Add hix5hd2-sata-phy driver on Hisilicon hix5hd2 soc.
Signed-off-by: Jiancheng Xue
Signed-off-by: Zhangfei Gao
---
drivers/phy/Kconfig|8 ++
drivers/phy/Makefile |1 +
drivers/phy/phy-hix5hd2-sata.c | 192
Jiancheng Xue (2):
Documentation: Document Hisilicon hix5hd2 sata PHY
phy: add hix5hd2-sata-phy driver
.../devicetree/bindings/phy/hix5hd2-sata-phy.txt | 26 +++
drivers/phy/Kconfig|8 +
drivers/phy/Makefile |1 +
drive
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