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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-02 15:53:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-12-02 15:53:10 -0800 |
| commit | e2e29831cc463f4be61d4e36b8699ae7e071a685 (patch) | |
| tree | d5c40f6a328e07edb2db7186bef3a6c932c404fb /include | |
| parent | 9a689bc4f09f8b89f88e65b1b0a2ea780b4f28de (diff) | |
| parent | 95964018d53f479529dfdc2b46fe30c0a14a00e0 (diff) | |
| download | linux-e2e29831cc463f4be61d4e36b8699ae7e071a685.tar.gz linux-e2e29831cc463f4be61d4e36b8699ae7e071a685.tar.bz2 linux-e2e29831cc463f4be61d4e36b8699ae7e071a685.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
alim15x3: fix sparse warning
ide: remove dead code from drive_is_ready()
ide: fix build for DEBUG_PM
ide: respect current DMA setting during resume
ide: add SAMSUNG SP0822N with firmware WA100-10 to ivb_list[]
amd74xx: workaround unreliable AltStatus register for nVidia controllers
ide: fix the ide_release_lock imbalance
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 54525be4b5f8..010fb26a1579 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -1296,6 +1296,13 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o #define ide_pci_register_driver(d) pci_register_driver(d) #endif +static inline int ide_pci_is_in_compatibility_mode(struct pci_dev *dev) +{ + if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE && (dev->class & 5) != 5) + return 1; + return 0; +} + void ide_pci_setup_ports(struct pci_dev *, const struct ide_port_info *, int, hw_regs_t *, hw_regs_t **); void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *); @@ -1375,6 +1382,7 @@ enum { IDE_HFLAG_IO_32BIT = (1 << 24), /* unmask IRQs */ IDE_HFLAG_UNMASK_IRQS = (1 << 25), + IDE_HFLAG_BROKEN_ALTSTATUS = (1 << 26), /* serialize ports if DMA is possible (for sl82c105) */ IDE_HFLAG_SERIALIZE_DMA = (1 << 27), /* force host out of "simplex" mode */ |