From nobody Fri Mar 27 08:33:37 2026 X-Original-To: dev-commits-src-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fhv751Vqpz6XQRL for ; Fri, 27 Mar 2026 08:33:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R12" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fhv750sbmz3Qtl for ; Fri, 27 Mar 2026 08:33:37 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1774600417; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=kKEOgj0HlTiCSY9xUa2AsTCooMuBfaPuGT9kdAk64MY=; b=AHe05ehDGQb0SrE0/crvewW4IYRCfGHGWD8xs2PZsY1eSRJyEpT3Sq7hldZvRFge4VsF/X tTGcScyWxeom+OkqtUPLu08MSyp9vt+cErmm/0D5ZmtAZMSutijQk03xg/u1tKnun4ggY6 O0UWlJFpso5kjSCVXaa8w5UCdvro96ER5gxGpDwO//NNQjahuhPee8ifl/CQD0xZ46EJC3 d3xvxnb5elaOhmu5cwITX+nLQkK54CF1jvw7ocmkTPsCKGfI0DW8vwiDASBA3CFQVEkdHM I1Q+Tpq1EaR9bIwmqa3hj7chGhu4/R9AxrmxQcVlID/IAnwRj4aMEW8mCYMp2Q== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1774600417; a=rsa-sha256; cv=none; b=dxctxS2SzmWbBCRc5RSQqBlAdOud+0FJcAb37+VrpkdQJQ7xnnHCrhak6xB7w1XWc+mRPs 8qZep1g4Z0xWDbpPWhE0uTDvkw2pvlzLOTHuY4AFZatE9TNUdDK7C8udMGTwoi5Dx9ES17 T6incNDyCtQlEJ5Mb27JjeQUbpwM6JdHBRm9u++u6svqX/G99jG8Z0YjtrKNvc/bCKz1R5 7n/VCGUPnmFuF8uPBR6P/D4ZDitkOUQv1CiRUrw3pAKRD+MKzR+OU3X/zTf07fzUbeFAOX CUnmNol4LdYGNuvVMn0f7U3+Oypv59eFjQit3CiMfb2FZhkXbNtg3LsSW1RVYw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1774600417; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=kKEOgj0HlTiCSY9xUa2AsTCooMuBfaPuGT9kdAk64MY=; b=vgUJGNNAPjO5LoSPfCMgSy/36ounfZg1zdTlp04keFRMdXZaVc1P1kYKHDP9AnCuhsHBIB YgAuLFha5RCRWsgecsfmkVnzdL9kPOgBMiyDWsNFeVDLEFs3NwISPalrVaEW5i6K+5N9q6 4yjYk5gnuus09eq7u9YcAIgVF3l0uHS2xDpVHS13Bm3kwttr1b9pknqA238xbnH48nw8tl zM3mRK6JavDBJ4s4Cbctu8HXlZqHrE/aqWcVXj4esyxoB/doIKCtfZj/qNHuLnoZPld5j/ hPIKlcnCnR2Q/CsVeQAficbzkeiDSBocigIecFVqLzcM0jknX4423Sktve9SOg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4fhv750PqQzXNQ for ; Fri, 27 Mar 2026 08:33:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1fc2b by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 27 Mar 2026 08:33:37 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Roger Pau =?utf-8?Q?Monn=C3=A9?= Subject: git: 1491fe8f864a - main - uart/pci: support 16550A PCI serial devices List-Id: Commit messages for the main branch of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-main@freebsd.org Sender: owner-dev-commits-src-main@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: royger X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 1491fe8f864af5af37e83f1d12459905fb6097fd Auto-Submitted: auto-generated Date: Fri, 27 Mar 2026 08:33:37 +0000 Message-Id: <69c640e1.1fc2b.4542bc24@gitrepo.freebsd.org> The branch main has been updated by royger: URL: https://cgit.FreeBSD.org/src/commit/?id=1491fe8f864af5af37e83f1d12459905fb6097fd commit 1491fe8f864af5af37e83f1d12459905fb6097fd Author: Roger Pau Monné AuthorDate: 2026-03-26 10:01:57 +0000 Commit: Roger Pau Monné CommitDate: 2026-03-27 08:26:32 +0000 uart/pci: support 16550A PCI serial devices Expand the current check to also attach the ns8250 driver to devices reporting as 16550A. This has been tested to work on a real device. From an inspection of the code in the ns8250 driver it seems like it should support up to 16950A devices, but I don't have hardware to ensure that, hence be conservative with the change. MFC: 2 weeks Reviewed by: imp Differential revision: https://reviews.freebsd.org/D56095 --- sys/dev/uart/uart_bus_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/uart/uart_bus_pci.c b/sys/dev/uart/uart_bus_pci.c index 22af8ee8663c..7087958cbfa9 100644 --- a/sys/dev/uart/uart_bus_pci.c +++ b/sys/dev/uart/uart_bus_pci.c @@ -297,7 +297,7 @@ uart_pci_probe(device_t dev) } if (pci_get_class(dev) == PCIC_SIMPLECOMM && pci_get_subclass(dev) == PCIS_SIMPLECOMM_UART && - pci_get_progif(dev) < PCIP_SIMPLECOMM_UART_16550A) { + pci_get_progif(dev) <= PCIP_SIMPLECOMM_UART_16550A) { /* XXX rclk what to do */ id = &cid; sc->sc_class = &uart_ns8250_class;