xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ide: add ide_pci_device_t.host_flags (take 2)

Browse Source 
* Rename ide_pci_device_t.flags to ide_pci_device_t.host_flags
  and IDEPCI_FLAG_ISA_PORTS flag to IDE_HFLAG_ISA_PORTS.

* Add IDE_HFLAG_SINGLE flag for single channel devices.

* Convert core code and all IDE PCI drivers to use IDE_HFLAG_SINGLE
  and remove no longer needed ide_pci_device_t.channels field.

v2:
* Fix issues noticed by Sergei:
  - correct code alignment in scc_pata.c
  - s/IDE_HFLAG_SINGLE/~IDE_HFLAG_SINGLE/ in serverworks.c

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-07-20 01:11:55 +02:00
parent 2229833c13
commit a5d8c5c834
35 changed files with 25 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/linux/ide.h
View File

@@ -1244,7 +1244,8 @@ typedef struct ide_pci_enablebit_s {
enum {
/* Uses ISA control ports not PCI ones. */
IDEPCI_FLAG_ISA_PORTS = (1 << 0),
IDE_HFLAG_ISA_PORTS = (1 << 0),
IDE_HFLAG_SINGLE = (1 << 1),
};
typedef struct ide_pci_device_s {
@@ -1256,13 +1257,12 @@ typedef struct ide_pci_device_s {
void (*init_hwif)(ide_hwif_t *);
void (*init_dma)(ide_hwif_t *, unsigned long);
void (*fixup)(ide_hwif_t *);
u8 channels;
u8 autodma;
ide_pci_enablebit_t enablebits[2];
u8 bootable;
unsigned int extra;
struct ide_pci_device_s *next;
u8 flags;
u8 host_flags;
u8 udma_mask;
} ide_pci_device_t;