linux-kernel - Re: [PATCH V2 ethtool] hns3: add support dump registers for hns3 driver

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Date:   Mon, 11 Sep 2023 10:46:35 +0800
From:   Jijie Shao <shaojijie@...wei.com>
To:     <mkubecek@...e.cz>
CC:     <shaojijie@...wei.com>, <shenjian15@...wei.com>,
        <wangjie125@...wei.com>, <liuyonglong@...wei.com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH V2 ethtool] hns3: add support dump registers for hns3
 driver


on 2023/8/29 14:56, Jijie Shao wrote:
> Add support pretty printer for the registers of hns3 driver.
> This printer supports PF and VF, and is compatible with hns3
> drivers of earlier versions.
>
> Sample output:
>
> $ ethtool -d eth1
> [cmdq_regs]
>    comm_nic_csq_baseaddr_l : 0x48168000
>    comm_nic_csq_baseaddr_h : 0x00000000
>    comm_nic_csq_depth      : 0x00000080
>    comm_nic_csq_tail       : 0x00000050
>    comm_nic_csq_head       : 0x00000050
>    comm_nic_crq_baseaddr_l : 0x48170000
>    comm_nic_crq_baseaddr_h : 0x00000000
>    comm_nic_crq_depth      : 0x00000080
>    comm_nic_crq_tail       : 0x00000000
>    comm_nic_crq_head       : 0x00000000
>    comm_vector0_cmdq_src   : 0x00000000
>    comm_cmdq_intr_sts      : 0x00000000
>    comm_cmdq_intr_en       : 0x00000002
>    comm_cmdq_intr_gen      : 0x00000000
> [common_regs]
>    misc_vector_base    : 0x00000001
>    pf_other_int        : 0x00000040
>    misc_reset_sts      : 0x00000000
>    misc_vector_int_sts : 0x00000000
>    global_reset        : 0x00000000
>    fun_rst_ing         : 0x00000000
>    gro_en              : 0x00000001
> ...
>
> Signed-off-by: Jijie Shao <shaojijie@...wei.com>
> ---
> changeLog:
>    v2: remove #pragma suggested by Michal
>    v1: https://lore.kernel.org/all/20230818085611.2483909-1-shaojijie@huawei.com/
> ---

Hi Michal:

   This patch has been uploaded for more than 10 days and has not been merged.
   Please review this patch. and if you have any problems, please inform me in time.

  Thanks！
  Jijie Shao