Date: Thu, 11 Dec 2025 08:13:06 +0000 From: Toomas Soome <tsoome@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: e3fa0a22dd37 - main - bhyve: pci-uart needs to also set subclass and function Message-ID: <693a7d12.2c04d.3cb4fed0@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by tsoome: URL: https://cgit.FreeBSD.org/src/commit/?id=e3fa0a22dd371727712764e3d07891b05980cd61 commit e3fa0a22dd371727712764e3d07891b05980cd61 Author: Toomas Soome <tsoome@FreeBSD.org> AuthorDate: 2025-12-10 20:36:43 +0000 Commit: Toomas Soome <tsoome@FreeBSD.org> CommitDate: 2025-12-11 08:11:50 +0000 bhyve: pci-uart needs to also set subclass and function edk2 PciSioSerialDxe driver setup depends on subclass and function being set, adding them does make it possible to access pci-uart serial port from UEFI. Reviewed by: corvink Differential Revision: https://reviews.freebsd.org/D54167 Sponsored by: Edgecast Cloud LLC --- usr.sbin/bhyve/pci_uart.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/usr.sbin/bhyve/pci_uart.c b/usr.sbin/bhyve/pci_uart.c index f0f05c731a18..abbc23c63fae 100644 --- a/usr.sbin/bhyve/pci_uart.c +++ b/usr.sbin/bhyve/pci_uart.c @@ -104,6 +104,8 @@ pci_uart_init(struct pci_devinst *pi, nvlist_t *nvl) pci_set_cfgdata16(pi, PCIR_DEVICE, COM_DEV); pci_set_cfgdata16(pi, PCIR_VENDOR, COM_VENDOR); pci_set_cfgdata8(pi, PCIR_CLASS, PCIC_SIMPLECOMM); + pci_set_cfgdata8(pi, PCIR_SUBCLASS, PCIS_SIMPLECOMM_UART); + pci_set_cfgdata8(pi, PCIR_PROGIF, PCIP_SIMPLECOMM_UART_16550A); sc = uart_ns16550_init(pci_uart_intr_assert, pci_uart_intr_deassert, pi);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?693a7d12.2c04d.3cb4fed0>