Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Message-ID: <5cf1d75d-feb0-c31f-a0cc-3c1c8ad99146@amd.com>
Date:   Tue, 9 May 2023 13:58:37 -0700
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.11.0
Subject: Re: [PATCH v2 0/2] PCI: pciehp: Add support for native AER and DPC
 handling on async remove
Content-Language: en-US
To:     linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Cc:     Bjorn Helgaas <bhelgaas@google.com>, oohall@gmail.com,
        Mahesh J Salgaonkar <mahesh@linux.ibm.com>,
        Lukas Wunner <lukas@wunner.de>,
        Kuppuswamy Sathyanarayanan 
        <sathyanarayanan.kuppuswamy@linux.intel.com>,
        Yazen Ghannam <yazen.ghannam@amd.com>,
        Fontenot Nathan <Nathan.Fontenot@amd.com>
References: <20230418210526.36514-1-Smita.KoralahalliChannabasappa@amd.com>
From:   Smita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
In-Reply-To: <20230418210526.36514-1-Smita.KoralahalliChannabasappa@amd.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UDYvcGZPcG5CU0UxWGM0cDBYVHVKR2NsWldjSXB5dnMxSmxJQ1dHUUViSkR0?=
 =?utf-8?B?ekoxTXJwQjF5TElzK2U5Y2pOLzVBTnVPd1hTMm1lNVhYM2k4b1U5RkJzWHRB?=
 =?utf-8?B?M1hkalNNUG9IYlNzU1JCNUhjM0phdDlEc0hDM0FiN2JSUDR2MkRhYUpEZHpv?=
 =?utf-8?B?Q014c2R6bUNPV2JWZHZmQWZnQS82c2hyZ1k3dXBzMkVVY0I4UUlDM3luSmZM?=
 =?utf-8?B?bndkNzBYUEs2Q1c3WTVMQ0t0RG12aG1lR2FJVVFCUEwvdUxlZHlzMW5aNm91?=
 =?utf-8?B?b0s2ZHBySU5rTUNTQUVLcWF5bkJGN2p0QWk5NEk5UDRUeGxmVUFNbVZraU5W?=
 =?utf-8?B?N3hxQVFlOWYvaTdwcUtyTjVCQ2ZRSXlkN2NoTVhvNkZrSmpRVVY0WXJHM2t1?=
 =?utf-8?B?RXhLSTdkYXEwVUNHcm9LQ2g1Sk9LWEo0OUx0M1dSc2NyWkhWemFjd002bEwr?=
 =?utf-8?B?TmVJTVNtSkVqQUVZM1h3SmRnSjh4WDh5ekNoK043cFhITWVManB5bEJiKzh2?=
 =?utf-8?B?bzNPQWhFUUhjOVgxcWdiaU5SYWRqci9FN2dQYk96L2oyREd1dytZL09jc3lp?=
 =?utf-8?B?TjBRN1pDc0dMdmN6T3dwRjB6KzBXcUptZ1gxWVRlSXlYeTMrVFY2YTNuMEsx?=
 =?utf-8?B?OUllYVNTUDQyTG0zZzFGK3QwNDJYSEpKNVJvQ1ZQV1JZSE1KV1hsdEpubGVh?=
 =?utf-8?B?b2pYNmpxam5LREFiN0psbTlnTktzQWpJRlBqME1qSDJrT0RxeTkydVJKUXRk?=
 =?utf-8?B?a1JMRWI2Z3I4c1UxUVgzSWI2cWYyKzJBYzFEY2V1UGRSWmZjZjhrTmZveGxU?=
 =?utf-8?B?SDk5Y2k5YWI2Y0QwUVpHMlhFcDZtM2NNR0tlSXJmUHg4blpwQmJHbS9FUGxl?=
 =?utf-8?B?ejFnV2hHNzhlVG05a2k4d0dQYitWKzg3U1VrNlZBUldma2RXR3NDK3NYbXBN?=
 =?utf-8?B?RGpmbC8ySDVJendwMVg2ZVNrcHJZVFlzam5HZW5naDRnaTF4R3VQL2tUUEQz?=
 =?utf-8?B?emVIRTNrMm1DN3BjT213aFNnVUgxT3U0YmlwemFSSXB0cHhLOURndmdpaUlB?=
 =?utf-8?B?dXEwbCtSK3V6MHJPc0hUbHk0NjBIYmxQdEppbE15bjkyaWlBUnRBemFqRUdP?=
 =?utf-8?B?bVJYVHZrbWF0WTFiaTJUR3VLbFlvVTBQdzJVTlVONUZnMGlwc21ZMjR3N2pa?=
 =?utf-8?B?WEM1TDRBSkN4M2l5WDR5VUY0VXRTL2J0T1VLbFJVOUp1dWxVQ3QwbVArNWZz?=
 =?utf-8?B?TlZUbUhHanZlOVJQT1NqQzJYOVk5dkxidkpFc3JVUG1uQWxrNWsxVzE0QUwr?=
 =?utf-8?B?VnlDQTNoeHNRNDRtZ3RscDRJdXFjd3k4b21SSzYyaGNLSndvWWFIWG02eXFs?=
 =?utf-8?B?eWpLV0k5TDJYWGdkWXhFbVl2T3J0MzVTTUYySzJxbit3WmlBa2pZVVRrbGFY?=
 =?utf-8?B?UVpDMVY2YXhvdEgrbUpveko3a041Y0RWZVZSOTBRektwcnB1QVcyVDVNb3ND?=
 =?utf-8?B?VG4vQUdvazRiUHMrM0M2QVFoWEpKTjYwWDBZejNSL1JldGF0TElRQU11YW80?=
 =?utf-8?B?eXhVR3dNMXJlQnJSQjdrZTFYU0xBQWtLYmdtMEdDb1B0QktZZzJ2YktxNWJ1?=
 =?utf-8?B?YlFCRTVBbEJSQjVvNUMxSUg1WXVlZ3N6TzAvQXRPcnFoN2lCazJjNGtBZUV0?=
 =?utf-8?B?UWQwaXNjaGROd25EdDloVGVENDYrbUxvOHRmVVJRMjhzZXNsWi9RWWltL2s1?=
 =?utf-8?B?eDlqK1hCS2dQLzRXaHJBTW1Ua0hGQzB1ODFqeGVPOXdpY2NOalNXdHQ3ZWlI?=
 =?utf-8?B?LzhLRk5BUENBMkU5ZFpQelpFZUR2WTIxcHFaSC9VWW5UMUlsV3VtdFIreFNP?=
 =?utf-8?B?dElKakJQbGVLa1IzcWdaSC80aWRYZ25kOWI5YlBnU3ExdjRoVGp4MzU3djly?=
 =?utf-8?B?R2M1SVRGVkMwN05rNDJPUEpuZmhpa2lzZXZJajNIMld1TWJQTVNhR281R1VO?=
 =?utf-8?B?NWc4MERiQU9kald5NnFGN0Q1ekk1SHVrWXFKVTN2cmt5VFAxR0syMzBsdW1r?=
 =?utf-8?B?MnBSNSttYnBBWXZxN2NVbHVZajRzbHY4bFZaNXhlVDRZblpoREdJb3BDeDAx?=
 =?utf-8?Q?Q/ZCMCHge2gQr7kVkNeQvC7lk?=
X-OriginatorOrg: amd.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 6fc823da-7cc3-425f-1fdc-08db50d02eed
X-MS-Exchange-CrossTenant-AuthSource: BYAPR12MB2869.namprd12.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 09 May 2023 20:58:47.5309
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: mP86kTJf37zNF19Ss5CWcwaEooj29Sbl2LAs3+eeem0SS7O0QikPwgplIeei6bfTq8CqASP00WA1p4WVaAJeLw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4469
X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO,NICE_REPLY_A,
        RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE,
        T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=no autolearn_force=no
        version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hi,

Could I please get review comments on my patch set? I had re-based it on 
latest tree
in v2 as I did not hear back on my questions in v1.

Thanks,
Smita

On 4/18/2023 2:05 PM, Smita Koralahalli wrote:
> This series of patches adds native support to handle AER and DPC/EDR events
> occurred as a side-effect on an async remove.
>
> Link to v1:
> https://lore.kernel.org/all/20221101000719.36828-1-Smita.KoralahalliChannabasappa@amd.com/
>
> Smita Koralahalli (2):
>    PCI: pciehp: Add support for async hotplug with native AER and DPC/EDR
>    PCI: pciehp: Clear the optional capabilities in DEVCTL2 on a hot-plug
>
>   drivers/pci/hotplug/pciehp_pci.c |  1 +
>   drivers/pci/pcie/dpc.c           | 50 ++++++++++++++++++++++++++++++++
>   2 files changed, 51 insertions(+)
>