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API: Teach the storage layer about SATA and MMC options.

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Signed-off-by: Rafal Czubak <rcz@semihalf.com>
Acked-by: Rafal Jaworowski <raj@semihalf.com>
This commit is contained in:
Rafal Jaworowski 2008-07-28 20:38:25 +02:00 committed by Wolfgang Denk
parent 6b73b754f7
commit 8d87589e8e
3 changed files with 30 additions and 11 deletions
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29
api/api_storage.c
View file

@ -46,7 +46,8 @@
#define ENUM_USB 1
#define ENUM_SCSI 2
#define ENUM_MMC 3
#define ENUM_MAX 4
#define ENUM_SATA 4
#define ENUM_MAX 5
struct stor_spec {
int max_dev;
@ -68,12 +69,19 @@ void dev_stor_init(void)
specs[ENUM_IDE].type = DEV_TYP_STOR | DT_STOR_IDE;
specs[ENUM_IDE].name = "ide";
#endif
#if defined(CONFIG_CMD_USB)
specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV;
specs[ENUM_USB].enum_started = 0;
specs[ENUM_USB].enum_ended = 0;
specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB;
specs[ENUM_USB].name = "usb";
#if defined(CONFIG_CMD_MMC)
specs[ENUM_MMC].max_dev = CFG_MMC_MAX_DEVICE;
specs[ENUM_MMC].enum_started = 0;
specs[ENUM_MMC].enum_ended = 0;
specs[ENUM_MMC].type = DEV_TYP_STOR | DT_STOR_MMC;
specs[ENUM_MMC].name = "mmc";
#endif
#if defined(CONFIG_CMD_SATA)
specs[ENUM_SATA].max_dev = CFG_SATA_MAX_DEVICE;
specs[ENUM_SATA].enum_started = 0;
specs[ENUM_SATA].enum_ended = 0;
specs[ENUM_SATA].type = DEV_TYP_STOR | DT_STOR_SATA;
specs[ENUM_SATA].name = "sata";
#endif
#if defined(CONFIG_CMD_SCSI)
specs[ENUM_SCSI].max_dev = CFG_SCSI_MAX_DEVICE;
@ -82,6 +90,13 @@ void dev_stor_init(void)
specs[ENUM_SCSI].type = DEV_TYP_STOR | DT_STOR_SCSI;
specs[ENUM_SCSI].name = "scsi";
#endif
#if defined(CONFIG_CMD_USB) && defined(CONFIG_USB_STORAGE)
specs[ENUM_USB].max_dev = USB_MAX_STOR_DEV;
specs[ENUM_USB].enum_started = 0;
specs[ENUM_USB].enum_ended = 0;
specs[ENUM_USB].type = DEV_TYP_STOR | DT_STOR_USB;
specs[ENUM_USB].name = "usb";
#endif
}
/*

11
api_examples/demo.c
View file

@ -226,20 +226,23 @@ void test_dump_si(struct sys_info *si)
}
}
static char * test_stor_typ(int type)
static char *test_stor_typ(int type)
{
if (type & DT_STOR_IDE)
return "IDE";
if (type & DT_STOR_MMC)
return "MMC";
if (type & DT_STOR_SATA)
return "SATA";
if (type & DT_STOR_SCSI)
return "SCSI";
if (type & DT_STOR_USB)
return "USB";
if (type & DT_STOR_MMC);
return "MMC";
return "Unknown";
}

1
include/api_public.h
View file

@ -126,6 +126,7 @@ typedef unsigned long lbastart_t;
#define DT_STOR_SCSI 0x0020
#define DT_STOR_USB 0x0040
#define DT_STOR_MMC 0x0080
#define DT_STOR_SATA 0x0100
#define DEV_STA_CLOSED 0x0000 /* invalid, closed */
#define DEV_STA_OPEN 0x0001 /* open i.e. active */