diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-05-10 18:56:26 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-05-10 18:59:12 +0200 |
| commit | 75c1b0d1133a7ae6a7eb45818470f453700df1a2 (patch) | |
| tree | 3173219e5d1aa5b22329f3d30703abf8f4f3263b /linux/src | |
| parent | a750e58b21c05cffd81f460a72ed4dd6d27ee5ec (diff) | |
Add AHCI driver
* linux/dev/glue/kmem.c (vmtophys): New function.
* linux/dev/include/linux/mm.h (vmtophys): New prototype.
* linux/src/include/linux/pci.h (PCI_CLASS_STORAGE_SATA,
PCI_CLASS_STORAGE_SATA_AHCI): New macros.
* linux/dev/drivers/block/ahci.c: New file.
* linux/dev/include/ahci.h: New file.
* linux/Makefrag.am (liblinux_a_SOURCES): Add linux/dev/drivers/block/ahci.c
and linux/dev/drivers/block/ahci.h.
* linux/src/drivers/block/ide.c: Include <ahci.h>.
(probe_for_hwifs): Call ahci_probe_pci.
Diffstat (limited to 'linux/src')
| -rw-r--r-- | linux/src/drivers/block/ide.c | 3 | ||||
| -rw-r--r-- | linux/src/include/linux/pci.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/linux/src/drivers/block/ide.c b/linux/src/drivers/block/ide.c index 7ab790d..0f3fd01 100644 --- a/linux/src/drivers/block/ide.c +++ b/linux/src/drivers/block/ide.c @@ -302,6 +302,8 @@ #include <linux/genhd.h> #include <linux/malloc.h> +#include <ahci.h> + #include <asm/byteorder.h> #include <asm/irq.h> #include <asm/segment.h> @@ -3682,6 +3684,7 @@ static void probe_for_hwifs (void) #ifdef CONFIG_BLK_DEV_PROMISE init_dc4030(); #endif + ahci_probe_pci(); } static int hwif_init (int h) diff --git a/linux/src/include/linux/pci.h b/linux/src/include/linux/pci.h index 3508979..8aad3d5 100644 --- a/linux/src/include/linux/pci.h +++ b/linux/src/include/linux/pci.h @@ -140,6 +140,8 @@ #define PCI_CLASS_STORAGE_FLOPPY 0x0102 #define PCI_CLASS_STORAGE_IPI 0x0103 #define PCI_CLASS_STORAGE_RAID 0x0104 +#define PCI_CLASS_STORAGE_SATA 0x0106 +#define PCI_CLASS_STORAGE_SATA_AHCI 0x010601 #define PCI_CLASS_STORAGE_OTHER 0x0180 #define PCI_BASE_CLASS_NETWORK 0x02 |