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[200.158.226.203]) by smtp.gmail.com with ESMTPSA id h8sm9263078qka.117.2020.11.24.10.45.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 24 Nov 2020 10:45:05 -0800 (PST) To: sathyanarayanan.kuppuswamy@linux.intel.com, linux-pci@vger.kernel.org Cc: linux-kernel , ashok.raj@intel.com, knsathya@kernel.org, Bjorn Helgaas , Jay Vosburgh , Sinan Kaya , haifeng.zhao@intel.com, chris.newcomer@canonical.com, gpiccoli@canonical.com From: "Guilherme G. Piccoli" Subject: Re: [PATCH v7 1/2] PCI/ERR: Call pci_bus_reset() before calling ->slot_reset() callback Autocrypt: addr=gpiccoli@canonical.com; prefer-encrypt=mutual; keydata= xsBNBFpVBxcBCADPNKmu2iNKLepiv8+Ssx7+fVR8lrL7cvakMNFPXsXk+f0Bgq9NazNKWJIn Qxpa1iEWTZcLS8ikjatHMECJJqWlt2YcjU5MGbH1mZh+bT3RxrJRhxONz5e5YILyNp7jX+Vh 30rhj3J0vdrlIhPS8/bAt5tvTb3ceWEic9mWZMsosPavsKVcLIO6iZFlzXVu2WJ9cov8eQM/ irIgzvmFEcRyiQ4K+XUhuA0ccGwgvoJv4/GWVPJFHfMX9+dat0Ev8HQEbN/mko/bUS4Wprdv 7HR5tP9efSLucnsVzay0O6niZ61e5c97oUa9bdqHyApkCnGgKCpg7OZqLMM9Y3EcdMIJABEB AAHNLUd1aWxoZXJtZSBHLiBQaWNjb2xpIDxncGljY29saUBjYW5vbmljYWwuY29tPsLAdwQT AQgAIQUCWmClvQIbAwULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRDOR5EF9K/7Gza3B/9d 5yczvEwvlh6ksYq+juyuElLvNwMFuyMPsvMfP38UslU8S3lf+ETukN1S8XVdeq9yscwtsRW/ 4YoUwHinJGRovqy8gFlm3SAtjfdqysgJqUJwBmOtcsHkmvFXJmPPGVoH9rMCUr9s6VDPox8f q2W5M7XE9YpsfchS/0fMn+DenhQpV3W6pbLtuDvH/81GKrhxO8whSEkByZbbc+mqRhUSTdN3 iMpRL0sULKPVYbVMbQEAnfJJ1LDkPqlTikAgt3peP7AaSpGs1e3pFzSEEW1VD2jIUmmDku0D LmTHRl4t9KpbU/H2/OPZkrm7809QovJGRAxjLLPcYOAP7DUeltvezsBNBFpVBxcBCADbxD6J aNw/KgiSsbx5Sv8nNqO1ObTjhDR1wJw+02Bar9DGuFvx5/qs3ArSZkl8qX0X9Vhptk8rYnkn pfcrtPBYLoux8zmrGPA5vRgK2ItvSc0WN31YR/6nqnMfeC4CumFa/yLl26uzHJa5RYYQ47jg kZPehpc7IqEQ5IKy6cCKjgAkuvM1rDP1kWQ9noVhTUFr2SYVTT/WBHqUWorjhu57/OREo+Tl nxI1KrnmW0DbF52tYoHLt85dK10HQrV35OEFXuz0QPSNrYJT0CZHpUprkUxrupDgkM+2F5LI bIcaIQ4uDMWRyHpDbczQtmTke0x41AeIND3GUc+PQ4hWGp9XABEBAAHCwF8EGAEIAAkFAlpV BxcCGwwACgkQzkeRBfSv+xv1wwgAj39/45O3eHN5pK0XMyiRF4ihH9p1+8JVfBoSQw7AJ6oU 1Hoa+sZnlag/l2GTjC8dfEGNoZd3aRxqfkTrpu2TcfT6jIAsxGjnu+fUCoRNZzmjvRziw3T8 egSPz+GbNXrTXB8g/nc9mqHPPprOiVHDSK8aGoBqkQAPZDjUtRwVx112wtaQwArT2+bDbb/Y Yh6gTrYoRYHo6FuQl5YsHop/fmTahpTx11IMjuh6IJQ+lvdpdfYJ6hmAZ9kiVszDF6pGFVkY kHWtnE2Aa5qkxnA2HoFpqFifNWn5TyvJFpyqwVhVI8XYtXyVHub/WbXLWQwSJA4OHmqU8gDl X18zwLgdiQ== In-Reply-To: Message-ID: <6349d22f-cf49-bab4-ad0f-a928e65622af@canonical.com> Date: Tue, 24 Nov 2020 15:45:00 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Kuppuswamy Sathyanarayanan (and all involved here), thanks for the patch! I'd like to ask what is the status of this patchset - I just "parachuted" in the issue, and by tracking the linux-pci ML, I found this V7 (and all previous versions since V2). Also, noticed that Jay's email might have gotten lost in translation (he's not CCed in latest versions of the patchset). I was able to find even another interesting thread that might be related, Ethan's patchset. So, if any of the developers can clarify the current status of this patchset or if the functionality hereby proposed ended-up being implemented in another patch, I appreciate a lot. Thanks in advance! Below, some references to lore archives. Cheers, Guilherme References: This V7 link: https://lore.kernel.org/linux-pci/546d346644654915877365b19ea534378db0894d.1602788209.git.sathyanarayanan.kuppuswamy@linux.intel.com/ V6: https://lore.kernel.org/linux-pci/546d346644654915877365b19ea534378db0894d.1602663397.git.sathyanarayanan.kuppuswamy@linux.intel.com/#t V5: https://lore.kernel.org/linux-pci/162495c76c391de6e021919e2b69c5cd2dbbc22a.1602632140.git.sathyanarayanan.kuppuswamy@linux.intel.com/ V4: https://lore.kernel.org/linux-pci/5c5bca0bdb958e456176fe6ede10ba8f838fbafc.1602263264.git.sathyanarayanan.kuppuswamy@linux.intel.com/ V3: https://lore.kernel.org/linux-pci/cbba08a5e9ca62778c8937f44eda2192a2045da7.1595617529.git.sathyanarayanan.kuppuswamy@linux.intel.com/ V2: https://lore.kernel.org/linux-pci/ce417fbf81a8a46a89535f44b9224ee9fbb55a29.1591307288.git.sathyanarayanan.kuppuswamy@linux.intel.com/#t Ethan's related(?) patchset, V8 : https://lore.kernel.org/linux-pci/20201007113158.48933-1-haifeng.zhao@intel.com/#t