[{"id":3678720,"web_url":"http://patchwork.ozlabs.org/comment/3678720/","msgid":"","list_archive_url":null,"date":"2026-04-17T12:56:25","subject":"Re: [PATCH pciutils v3] ls-ecaps: Decode DPC RP PIO registers","submitter":{"id":8506,"url":"http://patchwork.ozlabs.org/api/people/8506/","name":"Martin Mareš","email":"mj@ucw.cz"},"content":"Hi!\n\n> The RP PIO registers in the DPC extended capability contain status\n> information and control bits related to how root ports handle failing\n> requests.\n\nThanks, applied.\n\nCould you please add a configuration space dump with this capability to\ntests/?\n\n\t\t\t\tMartin","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=ucw.cz header.i=@ucw.cz header.a=rsa-sha256\n header.s=gen1 header.b=I66wz3GZ;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c04:e001:36c::12fc:5321; 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charset=us-ascii","Content-Disposition":"inline","In-Reply-To":"<20260417104223.3457417-1-mnissler@meta.com>"}},{"id":3679474,"web_url":"http://patchwork.ozlabs.org/comment/3679474/","msgid":"","list_archive_url":null,"date":"2026-04-20T15:27:10","subject":"Re: [PATCH pciutils v3] ls-ecaps: Decode DPC RP PIO registers","submitter":{"id":93169,"url":"http://patchwork.ozlabs.org/api/people/93169/","name":"Mattias Nissler","email":"mnissler@meta.com"},"content":"On Fri, Apr 17, 2026 at 2:56 PM Martin Mareš wrote:\n>\n> >\n> Hi!\n>\n> > The RP PIO registers in the DPC extended capability contain status\n> > information and control bits related to how root ports handle failing\n> > requests.\n>\n> Thanks, applied.\n>\n> Could you please add a configuration space dump with this capability to\n> tests/?\n\nI just sent a patch for that:\nhttps://lore.kernel.org/linux-pci/20260420152529.687075-1-mnissler@meta.com/T/#u\n\n>\n> Martin","headers":{"Return-Path":"\n ","X-Original-To":["incoming@patchwork.ozlabs.org","linux-pci@vger.kernel.org"],"Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=meta.com header.i=@meta.com header.a=rsa-sha256\n header.s=s2048-2025-q2 header.b=VB6Tk7Vb;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c15:e001:75::12fc:5321; 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