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| author | Tim Harvey <tharvey@gateworks.com> | 2014-08-07 22:49:56 -0700 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-09-09 16:15:02 +0200 |
| commit | 0991866cf7a10d4868aa2a10940b4def0f68cc50 (patch) | |
| tree | 056318003e67ffc5ae394292f9ebfa85c1f9e36d | |
| parent | 206f38f727e9610709fe73db5c460b7623755eb7 (diff) | |
| download | u-boot-imx-0991866cf7a10d4868aa2a10940b4def0f68cc50.zip u-boot-imx-0991866cf7a10d4868aa2a10940b4def0f68cc50.tar.gz u-boot-imx-0991866cf7a10d4868aa2a10940b4def0f68cc50.tar.bz2 | |
pci: add support for board_pci_fixup_dev function
Some board-level drivers may wish to have per-device fixup functions
for PCI devices.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
| -rw-r--r-- | drivers/pci/pci.c | 4 | ||||
| -rw-r--r-- | include/pci.h | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 4fd9c53..28859f3 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -648,6 +648,10 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus) pci_hose_read_config_word(hose, dev, PCI_DEVICE_ID, &device); pci_hose_read_config_word(hose, dev, PCI_CLASS_DEVICE, &class); +#ifdef CONFIG_PCI_FIXUP_DEV + board_pci_fixup_dev(hose, dev, vendor, device, class); +#endif + #ifdef CONFIG_PCI_SCAN_SHOW indent++; diff --git a/include/pci.h b/include/pci.h index 461f17c..2ff7365 100644 --- a/include/pci.h +++ b/include/pci.h @@ -659,6 +659,13 @@ extern int pci_hose_find_cap_start(struct pci_controller *hose, pci_dev_t dev, extern int pci_find_cap(struct pci_controller *hose, pci_dev_t dev, int pos, int cap); +#ifdef CONFIG_PCI_FIXUP_DEV +extern void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev, + unsigned short vendor, + unsigned short device, + unsigned short class); +#endif + const char * pci_class_str(u8 class); int pci_last_busno(void); |