diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-20 00:32:30 +0200 |
| commit | 528a572daea90aa41db92683e5a8756acef514c4 (patch) | |
| tree | 95e616ff7b3a60d90d04b69eb21b8e262627e0b5 /include | |
| parent | ide: remove unused ->next field from ide_pci_device_t (diff) | |
| download | linux-528a572daea90aa41db92683e5a8756acef514c4.tar.xz linux-528a572daea90aa41db92683e5a8756acef514c4.zip | |
ide: add ->chipset field to ide_pci_device_t
Add ->chipset field to ide_pci_device_t and use it in ide_hwif_configure()
to set hwif->chipset. Convert cmd64x, cy82c693, rz1000 and trm290 host
drivers to use this new ability.
While at it define hwif_chipset_t as u8 to save some space in hw_regs_t,
ide_hwif_t and ide_pci_device_t instances.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index fdd097473055..b676e51d74f1 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -200,14 +200,16 @@ typedef int (ide_ack_intr_t)(struct hwif_s *); * hwif_chipset_t is used to keep track of the specific hardware * chipset used by each IDE interface, if known. */ -typedef enum { ide_unknown, ide_generic, ide_pci, +enum { ide_unknown, ide_generic, ide_pci, ide_cmd640, ide_dtc2278, ide_ali14xx, ide_qd65xx, ide_umc8672, ide_ht6560b, ide_rz1000, ide_trm290, ide_cmd646, ide_cy82c693, ide_4drives, ide_pmac, ide_etrax100, ide_acorn, ide_au1xxx, ide_forced -} hwif_chipset_t; +}; + +typedef u8 hwif_chipset_t; /* * Structure to hold all information about the location of this port @@ -1277,6 +1279,7 @@ typedef struct ide_pci_device_s { void (*init_dma)(ide_hwif_t *, unsigned long); void (*fixup)(ide_hwif_t *); ide_pci_enablebit_t enablebits[2]; + hwif_chipset_t chipset; unsigned int extra; u32 host_flags; u8 pio_mask; |