diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2023-12-19 13:56:30 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2024-01-02 12:34:48 +0100 |
| commit | 81306f971ae1f69d214bc188fc5ea90bdf1fbe85 (patch) | |
| tree | 0bdf638f8b7edf1c7e1eb6e6307489d298eae152 /include/linux | |
| parent | f277e1c0819340bf8db8e09a8676857164128752 (diff) | |
| download | barebox-81306f971ae1f69d214bc188fc5ea90bdf1fbe85.tar.gz barebox-81306f971ae1f69d214bc188fc5ea90bdf1fbe85.tar.xz | |
pci: implement function level reset
This will be needed for upcoming LS1028a support. The code is taken from
U-Boot which suffices for our usecase. The kernel code is much more
elaborated here.
Link: https://lore.barebox.org/20231219125630.3684-7-s.hauer@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 0e907209a7..fe5285116a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -329,6 +329,8 @@ u8 pci_find_capability(struct pci_dev *dev, int cap); extern void __iomem *pci_iomap(struct pci_dev *dev, int bar); +int pci_flr(struct pci_dev *pdev); + /* * The world is not perfect and supplies us with broken PCI devices. * For at least a part of these bugs we need a work-around, so both |