Date: Fri, 16 Jan 2026 19:41:17 +0000 From: Bjoern A. Zeeb <bz@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 1f9ca940c1ba - stable/14 - LinuxKPI: add skeleton pci_enable_wake() Message-ID: <696a945d.c850.59a05f02@gitrepo.freebsd.org>
index | next in thread | raw e-mail
The branch stable/14 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=1f9ca940c1ba1e27b3dbd62d8dd6384cd7c4c8c1 commit 1f9ca940c1ba1e27b3dbd62d8dd6384cd7c4c8c1 Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2025-10-17 20:38:11 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2026-01-16 19:37:52 +0000 LinuxKPI: add skeleton pci_enable_wake() Given we do not yet support "wake" bits in device there is little need doing it in PCI if we cannot check if we are supposed to do the operation in first place. Once we would implement this, we would need to also do the appropriate PCI (pme) checks before enabling (disabling) it. Reviewed by: dumbbell Differential Revision: https://reviews.freebsd.org/D53208 (cherry picked from commit 885e8f272f7515b0325974de72d18b73318eff07) (cherry picked from commit be52a81be07997f84f454637372a056415f6a2eb) --- sys/compat/linuxkpi/common/include/linux/pci.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/pci.h b/sys/compat/linuxkpi/common/include/linux/pci.h index da0a713dbee8..381ad65febe5 100644 --- a/sys/compat/linuxkpi/common/include/linux/pci.h +++ b/sys/compat/linuxkpi/common/include/linux/pci.h @@ -810,6 +810,19 @@ lkpi_pci_restore_state(struct pci_dev *pdev) #define pci_save_state(dev) lkpi_pci_save_state(dev) #define pci_restore_state(dev) lkpi_pci_restore_state(dev) +static inline int +linuxkpi_pci_enable_wake(struct pci_dev *pdev, pci_power_t state, bool ena) +{ + /* + * We do not currently support this in device.h either to + * check if the device is allowed to wake up in first place. + */ + pr_debug("%s: TODO\n", __func__); + return (0); +} +#define pci_enable_wake(dev, state, ena) \ + linuxkpi_pci_enable_wake(dev, state, ena) + static inline int pci_reset_function(struct pci_dev *pdev) {home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?696a945d.c850.59a05f02>