[patch net-next 00/11] net: hns: add support of ACPI

HNS driver needs to run only in ACPI case, so this series adds HNS support of acpi. The routine will call some ACPI helper functions, like acpi_match_device_ids() and acpi_evaluate_dsm(), which are not included in other cases. In order to make system compile successfully in other cases except

[patch net-next 11/11] net: hns: enet adds support of acpi

From: Kejian Yan <yankej...@huawei.com> Enet needs to get configration parameter by acpi. This patch adds support of ACPI for enet. The configuration parameter will be configed in BIOS. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zh

[patch net-next 02/11] net: hns: use device_* APIs instead of of_* APIs

series functions instead of of_* functions. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 9 + drivers/net/ethernet/hisilicon/hns/hns_enet.c | 11 +++

[patch net-next 06/11] ACPI: bus: move acpi_match_device_ids() to linux/acpi.h

a stub function for it. Signed-off-by: Hanjun Guo <hanjun@linaro.org> Cc: Rafael J. Wysocki <r...@rjwysocki.net> Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- include/acpi/acpi_bus.h | 2 -- include/linux/acpi.

[patch net-next 04/11] net: hns: enet specify a reference to dsaf by fwnode_handle

From: Kejian Yan <yankej...@huawei.com> As device_node is only used by OF case, it is expected to find uniform ways. So fwnode_handle is the suitable method. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/

[patch net-next 10/11] net: hns: implement the reset sequence by asl

From: Kejian Yan <yankej...@huawei.com> The reset sequence is implemented in BIOS, the kernel can call _DSM method help to call the implementation in ACPI case. Here is a patch to do that. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zh

[patch net-next 01/11] net: hisilicon: add support of acpi for hns-mdio

quence by _DSD method in DSDT in ACPI case. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns_mdio.c | 145 ++ 1 file changed, 90 insertions(+), 55 deletions(-) di

Re: [PATCH net-next 0/4] net: hns: update DT properties according to Rob's comments

Hi David, Thanks for applying the patches. The series which i reposted is my misoperation. Please ignore them. Thanks, Yisen 在 2016/4/30 1:39, David Miller 写道: > From: Yisen Zhuang <yisen.zhu...@huawei.com> > Date: Thu, 28 Apr 2016 15:09:00 +0800 > >> There are some ina

[PATCH net-next 3/4] Documentation: Bindings: Update DT binding for hns dsaf node

This patch changes property port-id to reg in dsaf port node, removes property cpld-ctrl-reg, and fixes some typos. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 28 ++ 1 file changed, 13 insertions(

[PATCH net-next 01/10] net: hns: add a new dsaf mode for debug port

con.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 2 +- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 8 +- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 16 +-- drivers/net/ethernet/hisilicon/hns/hns_dsaf

[PATCH net-next 07/10] net: hns: separate debug dsaf device from service dsaf device

There are two kinds of dsaf device in hns, one is for service ports, contains crossbar in it, can work under different mode. Another is for debug port, only can work under "single-port" mode. The old driver only declared a dsaf device for both service ports and debug ports. This patch separate it

[PATCH net-next 2/4] net: hns: change port-id property to reg property in dsaf port node

Indexes should generally be avoided. So we use reg rather than port-id to index ports. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/net/et

[PATCH net-next 4/4] dts: hisi: update hns dst for changing property port-id to reg

Indexes should generally be avoided. This patch changes property port-id to reg in dsaf port node. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- arch/arm64/boot/dts/hisilicon/hip05_hns.dtsi | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/arch/arm6

[PATCH net-next 1/4] net: hns: remove cpld-ctrl-reg and add cell in the cpld-syscon property

Because cpld-ctrl-reg property is offset base on cpld-syscon property, we make it as a cell in the cpld-syscon property. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 26 --- 1 file changed, 14 insertions(

[PATCH net-next 05/10] net: hns: add syscon operation for dsaf

From: Daode Huang This patch provides the read/write function for dsaf to access the registers through syscon methods. Signed-off-by: Daode Huang Signed-off-by: Yuzeng Zhuang ---

[PATCH net-next 0/4] net: hns: update DT properties according to Rob's comments

There are some inappropriate properties definition in hns DT. We update the definition according to Rob's review comments and fix some typos in binding. For more details, please see individual patches. MBR. Yisen Zhuang (4): net: hns: remove cpld-ctrl-reg and add cell in the cpld-syscon

[PATCH net-next 04/10] net: hns: add attribute reset-field-offset for dsaf node

Add the subctrl reset offset for dsaf, this property is used to reset xge/ge ports for different dsaf. If this attribute is not present, default value 0 will be use. Signed-off-by: Daode Huang Signed-off-by: Yuzeng Zhuang ---

Re: [PATCH net-next 00/10] net: hns: add support of debug dsaf device

I am sorry for my misoperation, please ignore this series, thanks. 在 2016/4/28 15:01, Yisen Zhuang 写道: > There are two kinds of dsaf device in hns, one is for service ports, > contains crossbar in it, can work under different mode. Another is for > debug port, only can work under single

[PATCH net-next 03/10] net: hns: add attribute port-idx-in-ae in enet node.

This patch parse port-idx-in-ae in enet node. port-idx-in-ae: is the index of port provided by AE. In NIC mode of DSAF, all 6 PHYs of service DSAF are taken as ethernet ports to the CPU. The port-idx-in-ae can be 0 to 5. Here is the diagram: +-+---+ |

[PATCH net-next 10/10] net: hns: add attribute port-mode-offset for dsaf port node

gda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 2 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 + drivers/net/ethernet/hisilicon/hns/hns

[PATCH net-next 08/10] net: hns: add attribute cpld_ctrl for dsaf port node

This patch add attribute cpld_ctrl for dsaf port node, parse the syscon for mac_cb from dts, and change the method of access the cpld related registers through syscon. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- ..

[PATCH net-next 09/10] net: hns: add attribute port-rst-offset for dsaf port node

-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 4 +++- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.

[PATCH net-next 06/10] net: hns: sort the header file by alphabetical order

From: Daode Huang This patch tunes the header file by the alphabetical order. Signed-off-by: Daode Huang Signed-off-by: Yuzeng Zhuang --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 12 ++--

[PATCH net-next 00/10] net: hns: add support of debug dsaf device

on d02 board, it is compatible with the dts in d02 board. For more details, please see individual patches. MBR. Daode Huang (3): net: hns: set debug port irq index to 0 net: hns: add syscon operation for dsaf net: hns: sort the header file by alphabetical order Yisen Zhuang (6): net: hns

[PATCH net-next 02/10] net: hns: set debug port irq index to 0

From: Daode Huang As debug ports are removed from service dsaf to debug dsaf, its interrupts offset should start from 0, So this patch re-defines the offset index of debug ports. Signed-off-by: Daode Huang Signed-off-by: Yuzeng Zhuang

Re: [PATCH v2 net-next 11/13] Documentation: Bindings: Update DT binding for separating dsaf dev support

Hi Rob, Thanks for you comments. 在 2016/4/27 23:25, Rob Herring 写道: > On Tue, Apr 26, 2016 at 10:33 PM, Yisen Zhuang <yisen.zhu...@huawei.com> > wrote: >> Hi Rob and David, >> >> Please see my comments inline. >> >> David have merged this series to

Re: [PATCH v2 net-next 11/13] Documentation: Bindings: Update DT binding for separating dsaf dev support

for hns base on current net-next? Thanks, Yisen 在 2016/4/26 20:48, Rob Herring 写道: > On Sat, Apr 23, 2016 at 05:05:15PM +0800, Yisen Zhuang wrote: >> Because debug dsaf port was separated from service dsaf port, this patch >> updates the related information of DT binding. > >

[PATCH v2 net-next 04/13] net: hns: add attribute reset-field-offset for dsaf node

Add the subctrl reset offset for dsaf, this property is used to reset xge/ge ports for different dsaf. If this attribute is not present, default value 0 will be used. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change

[PATCH v2 net-next 02/13] net: hns: set debug port irq index to 0

From: Daode Huang <huangda...@hisilicon.com> As debug ports are moved from service dsaf to debug dsaf, the interrupts offset should start from 0, So this patch re-defines the offset index of debug ports. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuan

[PATCH v2 net-next 01/13] net: hns: add a new dsaf mode for debug port

This patch adds a new dsaf mode named "single-port" mode for debug port. This mode only contains one debug port. This patch also changes the method of distinguishing the port type. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yise

[PATCH v2 net-next 11/13] Documentation: Bindings: Update DT binding for separating dsaf dev support

Because debug dsaf port was separated from service dsaf port, this patch updates the related information of DT binding. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 59 ++ 1 file changed, 49 insertions(

[PATCH v2 net-next 09/13] net: hns: add attribute port-rst-offset for dsaf port node

-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - put DT bindings in separate patches. PATCH v1: - first submit --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 + drivers/net/et

[PATCH v2 net-next 06/13] net: hns: sort the header file by alphabetical order

From: Daode Huang <huangda...@hisilicon.com> This patch tunes the header file by the alphabetical order. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 12 +++

[PATCH v2 net-next 13/13] dts: hisi: update hns dst for separating dsaf dev support

Because debug dsaf port was separated from service dsaf port, this patch updates the related configurations of hns dts, changes it to match with the new binding files. This also removes enet nodes which don't exist in d02 board. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> ---

[PATCH v2 net-next 12/13] Documentation: Bindings: add port-idx-in-ae for enet node

This patch adds description for port-idx-in-ae attribute. Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-nic.txt | 30 +- 1 file changed, 29 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindin

[PATCH v2 net-next 00/13] net: hns: add support of debug dsaf device

). Series V1: - first submit Daode Huang (2): net: hns: set debug port irq index to 0 net: hns: sort the header file by alphabetical order Yisen Zhuang (11): net: hns: add a new dsaf mode for debug port net: hns: add attribute port-idx-in-ae in enet node. net: hns: add attribute reset

[PATCH v2 net-next 03/13] net: hns: add attribute port-idx-in-ae in enet node.

gda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - put DT bindings in separate patches. PATCH v1: - first submit --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 33 +-- drivers/net/ethernet/h

[PATCH v2 net-next 07/13] net: hns: separate debug dsaf device from service dsaf device

hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - put DT bindings in separate patches. PATCH v1: - first submit --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 40 ++ drivers/net/ethernet/hisilicon/hns

[PATCH v2 net-next 10/13] net: hns: add attribute port-mode-offset for dsaf port node

gda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - put DT bindings in separate patches. PATCH v1: - first submit --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 +

[PATCH v2 net-next 08/13] net: hns: add attribute cpld_ctrl for dsaf port node

This patch adds attribute cpld_ctrl for dsaf port node, parses the syscon for mac_cb from dts, and changes the method of access the cpld related registers through syscon. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --

[PATCH v2 net-next 05/13] net: hns: add syscon operation for dsaf

This patch provides the read/write function for dsaf to access the registers through syscon methods. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_reg.h | 14 ++

Re: [PATCH net-next 04/10] net: hns: add attribute reset-field-offset for dsaf node

Hi Rob, Thanks for your suggestion. I will put DT bindings in separate patches, and modify related dts file in next version. Thanks, Yisen 在 2016/4/23 4:44, Rob Herring 写道: > On Fri, Apr 22, 2016 at 03:20:13PM +0800, Yisen Zhuang wrote: >> Add the subctrl reset offset for dsaf, this

[PATCH net-next 04/10] net: hns: add attribute reset-field-offset for dsaf node

Add the subctrl reset offset for dsaf, this property is used to reset xge/ge ports for different dsaf. If this attribute is not present, default value 0 will be used. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- ..

[PATCH net-next 03/10] net: hns: add attribute port-idx-in-ae in enet node.

<huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-nic.txt | 30 +++- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 33 -- drivers/net/ethernet/hisilicon/hns/hns_dsaf

[PATCH net-next 02/10] net: hns: set debug port irq index to 0

From: Daode Huang <huangda...@hisilicon.com> As debug ports are moved from service dsaf to debug dsaf, the interrupts offset should start from 0, So this patch re-defines the offset index of debug ports. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuan

[PATCH net-next 05/10] net: hns: add syscon operation for dsaf

From: Daode Huang <huangda...@hisilicon.com> This patch provides the read/write function for dsaf to access the registers through syscon methods. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethe

[PATCH net-next 07/10] net: hns: separate debug and service device from dsaf device

DSAF(three platform device) Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 50 +-- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 40 ++ drivers/net/

[PATCH net-next 00/10] net: hns: add support of debug dsaf device

file by alphabetical order Yisen Zhuang (7): net: hns: add a new dsaf mode for debug port net: hns: add attribute port-idx-in-ae in enet node. net: hns: add attribute reset-field-offset for dsaf node net: hns: separate debug and service device from dsaf device net: hns: add attribute

[PATCH net-next 01/10] net: hns: add a new dsaf mode for debug port

This patch adds a new dsaf mode named "single-port" mode for debug port. This mode only contains one debug port. This patch also changes the method of distinguishing the port type. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yise

[PATCH net-next 10/10] net: hns: add attribute port-mode-offset for dsaf port node

gda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 3 +- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 + drivers/net/ethernet/h

[PATCH net-next 06/10] net: hns: sort the header file by alphabetical order

From: Daode Huang <huangda...@hisilicon.com> This patch tunes the header file by the alphabetical order. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 12 +++

[PATCH net-next 08/10] net: hns: add attribute cpld_ctrl for dsaf port node

This patch adds cpld_ctrl for dsaf port node, parses the syscon for mac_cb from dts, and changes the method of access the cpld related registers through syscon. Cpld_ctrl is syscon handle for cpld register. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by: Yisen

[PATCH net-next 09/10] net: hns: add attribute port-rst-offset for dsaf port node

-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- .../devicetree/bindings/net/hisilicon-hns-dsaf.txt | 2 ++ drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 10 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h | 1 + drivers/net/ethernet/hisilicon/hns/hns_dsaf_misc.

[PATCH v2 net-next] net: hns: add support of pause frame ctrl for HNS V2

pdated status function called by upper layer routine. Signed-off-by: Lisheng <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> --- change log: PATCH V2: - delete the useless code found by An

[PATCH net-next] net: hns: add support of pause frame ctrl for HNS V2

pdated status function called by upper layer routine. Signed-off-by: Lisheng <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 21 ++- drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c | 30 +++-

[PATCH net-next 2/2] net: hns: set-coalesce-usecs returns errno by dsaf.ko

From: Lisheng <lisheng...@huawei.com> It may fail to set coalesce usecs to HW, and Ethtool needs to know if it is successful to cfg the parameter or not. So it needs return the errno by dsaf.ko. Signed-off-by: Lisheng <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zh

[PATCH net-next 0/2] net: hns: add setting coalescing parameters for HNS v2

There are some different REGs about coalescing setting between HNS V2 and HNS V1. The current HNS driver is only considering the situation for HNS V1. It needs to support both of them. And Ethtool needs to know if it is successful to set the parameters as well. The patchset as below: >from

[PATCH net-next 1/2] net: hns: fixed the setting and getting overtime bug

From: Lisheng <lisheng...@huawei.com> The overtime setting and getting REGs in HNS V2 is defferent from HNS V1. It needs to be distinguished between them if getting or setting the REGs. Signed-off-by: Lisheng <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zh

[PATCH net 6/7] net: hns: fix warning of passing zero to 'PTR_ERR'

yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c in

[PATCH net 7/7] net: hns: bug fix about getting hilink status for HNS v2

From: Sheng Li The hilink status reg in HNS V2 is different from HNS v1. In HNS V2, It distinguishes differnt lane status according to the bit-field of the reg. As is shown below: [0:0] ---> lane0 [1:1] ---> lane1 ... But the current driver reads the reg to get the hilink

[PATCH net 5/7] net: hns: optimizate irq proccess for HNS V2

s to NULL. Signed-off-by: Sheng Li <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b

[PATCH net 1/7] net: hns: fix a bug for cycle index

From: Qianqian Xie <xieqianq...@huawei.com> The cycle index should be varied while the variable j is a fixed value. The patch will fix this bug. Signed-off-by: Qianqian Xie <xieqianq...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethe

[PATCH net 0/7] net: hns: fix some bugs in HNS driver

Here are some bug fixed patches for HNS driver. They are: >from Kejian, fix for the warning of passing zero to 'PTR_ERR' >from qianqian, four fixes for inappropriate operation in hns driver >from Sheng, one fix for optimization of irq proccess in hns driver, and one fix for hilink status for

[PATCH net 3/7] net: hns: bug fix for return values

From: Qianqian Xie <xieqianq...@huawei.com> The return values in the first two functions mdiobus_write() are ignored. The patch will fix it. Signed-off-by: Qianqian Xie <xieqianq...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethe

[PATCH net 2/7] net: hns: optimizate fmt of snprintf()

ring[i].desc); Signed-off-by: Qianqian Xie <xieqianq...@huawei.com> Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) dif

[PATCH net 4/7] net: hns: remove useless variable assignment and comment

; Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 5 + 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c index 71aa3

[PATCH V2 net 09/10] net: hns: adds limitation for debug port mtu

From: Kejian Yan <yankej...@huawei.com> If mtu for debug port is set more than 1500, it may cause that packets are dropped by ppe. So maximum value for debug port should be 1500. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com&

[PATCH V2 net 01/10] net: hns: bug fix about ping6

uawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - modifies the wrong charator "whick" to "which" in commit log - use the "eth_hdr()" help to get source mac of packets PATCH v1: - first submit Link: https://

[PATCH V2 net 08/10] net: hns: fix the bug about mtu setting

From: Kejian Yan <yankej...@huawei.com> In chip V1, the maximum mtu value is 9600. But in chip V2, it is 9728. And it is always configurates as 9600 before this patch. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- dr

[PATCH V2 net 07/10] net: hns: fixes a bug of RSS

width of data type when using memcpy. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 6 -- drivers/ne

[PATCH V2 net 03/10] net: hns: add uc match for debug ports

local addr in mac table. And the switch is ON in initialization. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Peng Li <lipeng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- change log: PATCH v2: - fix the comments like unne

[PATCH V2 net 02/10] net: hns: fixed portid bug in sending manage pkt

, when sending mamagement packets, the driver should config the port id to BD descs. Signed-off-by: Sheng Li <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hnae.h | 3 +++ drivers/net/ethernet/hisilicon/hns/

[PATCH V2 net 04/10] net: hns: fixed the bug about GMACs mac setting

ervice ports. It obviously the condition needs to be deleted. Signed-off-by: Sheng Li <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c | 18 -- 1 file changed, 8 insertions(+), 10 deleti

[PATCH V2 net 00/10] net: hns: bugs fixed for hns

This series includes some bug fixes and updates for hns driver. >from Daode, one fix about mss. >from Kejian, one fix about ping6 issue, one fix about mac address setting, two fix for RSS setting, two fix about mtu setting. >from qianqian, fixed HNS v2 xge statistic reg issue. >from Sheng, one

[PATCH V2 net 05/10] net: hns: set xge statistic reg as read only

ightly. Signed-off-by: Qianqian Xie <xieqianq...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mai

[PATCH V2 net 10/10] net: hns: bug fix about the overflow of mss

From: Daode Huang <huangda...@hisilicon.com> When set MTU to the minimum value 68, there are increasing number of error packets occur, which is caused by the overflowed value of mss. This patch fix the bug. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by:

[PATCH V2 net 06/10] net: hns: fix return value of the function about rss

From: Kejian Yan <yankej...@huawei.com> Both .get_rxfh and .set_rxfh are always return 0, it should return result from hardware when getting or setting rss. And the rss function should return the correct data type. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by:

Re: [PATCH net 09/10] net: hns: adds limitation for debug port mtu

在 2016/3/21 22:17, Sergei Shtylyov 写道: > Hello. > > On 03/21/2016 02:06 PM, Yisen Zhuang wrote: > >> From: Kejian Yan <yankej...@huawei.com> >> >> If mtu for debug port is set more than 1500, it may cause that packets >> are dropped by ppe. So m

Re: [PATCH net 06/10] net: hns: fix return value of the function about rss

在 2016/3/21 23:42, David Miller 写道: > From: Yisen Zhuang <yisen.zhu...@huawei.com> > Date: Mon, 21 Mar 2016 19:06:37 +0800 > >> diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c >> b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c >> index 3c4a3bc

Re: [PATCH net 03/10] net: hns: add uc match for debug ports

在 2016/3/21 23:40, David Miller 写道: > From: Yisen Zhuang <yisen.zhu...@huawei.com> > Date: Mon, 21 Mar 2016 19:06:34 +0800 > >> +(void)hns_mac_set_promisc(mac_cb, (u8)!!en); > > This cast to void is unnecssary. I think hns_mac_set_promisc don't need to re

Re: [PATCH net 01/10] net: hns: bug fix about ping6

在 2016/3/21 23:39, David Miller 写道: > From: Yisen Zhuang <yisen.zhu...@huawei.com> > Date: Mon, 21 Mar 2016 19:06:32 +0800 > >> From: Kejian Yan <yankej...@huawei.com> >> >> The current upstreaming code fails to ping other IPv6 net device, because >

[PATCH net 00/10] net: hns: bugs fixed for hns

This series includes some bug fixes and updates for hns driver. >from Daode, one fix about mss. >from Kejian, one fix about ping6 issue, one fix about mac address setting, two fix for RSS setting, two fix about mtu setting. >from qianqian, fixed HNS v2 xge statistic reg issue. >from Sheng, one

[PATCH net 03/10] net: hns: add uc match for debug ports

local addr in mac table. And the switch is ON in initialization. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Peng Li <lipeng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 3 +

[PATCH net 01/10] net: hns: bug fix about ping6

uawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_enet.c | 9 + 1 file changed, 9 insertions(+) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_enet.c b/drivers/net/ethernet/hisilicon/hns/hns_enet.c index 3f77f

[PATCH net 09/10] net: hns: adds limitation for debug port mtu

From: Kejian Yan <yankej...@huawei.com> If mtu for debug port is set more than 1500, it may cause that packets are dropped by ppe. So maximum value for debug port should be 1500. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.co

[PATCH net 07/10] net: hns: fixes a bug of RSS

width of data type when using memcpy. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> Reviewed-by: Andy Shevchenko <andriy.shevche...@linux.intel.com> --- drivers/net/ethernet/hisilicon/hns/hns_ae_adapt.c | 6 -- drivers/ne

[PATCH net 08/10] net: hns: fix the bug about mtu setting

From: Kejian Yan <yankej...@huawei.com> In chip V1, the maximum mtu value is 9600. But in chip V2, it is 9728. And it is always configurates as 9600 before this patch. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- dr

[PATCH net 10/10] net: hns: bug fix about the overflow of mss

From: Daode Huang <huangda...@hisilicon.com> When set MTU to the minimum value 68, there are increasing number of error packets occur, which is caused by the overflowed value of mss. This patch fix the bug. Signed-off-by: Daode Huang <huangda...@hisilicon.com> Signed-off-by:

[PATCH net 06/10] net: hns: fix return value of the function about rss

From: Kejian Yan <yankej...@huawei.com> Both .get_rxfh and .get_rxfh are always return 0, it should return result from hardware when getting or setting rss. And the rss function should return the correct data type. Signed-off-by: Kejian Yan <yankej...@huawei.com> Signed-off-by:

[PATCH net 04/10] net: hns: fixed the bug about GMACs mac setting

ervice ports. It obviously the condition needs to be deleted. Signed-off-by: Sheng Li <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_gmac.c | 18 -- 1 file changed, 8 insertions(+), 10 deleti

[PATCH net 02/10] net: hns: fixed portid bug in sending manage pkt

, when sending mamagement packets, the driver should config the port id to BD descs. Signed-off-by: Sheng Li <lisheng...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hnae.h | 3 +++ drivers/net/ethernet/hisilicon/hns/

[PATCH net 05/10] net: hns: set xge statistic reg as read only

ightly. Signed-off-by: Qianqian Xie <xieqianq...@huawei.com> Signed-off-by: Yisen Zhuang <yisen.zhu...@huawei.com> --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_mai

Re: [PATCH] asm-generic: remove old nonatomic-io wrapper files

> drivers/dma/idma64.h| 2 +- > drivers/net/ethernet/hisilicon/hns/hns_dsaf_xgmac.c | 2 +- The HNS portion: Acked-by: Yisen Zhuang <yisen.zhu...@huawei.com> > drivers/net/ethernet/netronome/nfp/nfp_net.h| 2 +- > include/asm-generic/io-64-nonatomic-hi-lo.h

Re: [PATCH] net: hns: avoid uninitialized variable warning:

在 2016/1/2 6:27, Arnd Bergmann 写道: > gcc fails to see that the use of the 'last_offset' variable > in hns_nic_reuse_page() is used correctly and issues a bogus > warning: > > drivers/net/ethernet/hisilicon/hns/hns_enet.c: In function > 'hns_nic_reuse_page': >

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