diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/board_r.c | 4 | ||||
| -rw-r--r-- | common/miiphyutil.c | 12 | ||||
| -rw-r--r-- | common/scsi.c | 76 |
3 files changed, 90 insertions, 2 deletions
diff --git a/common/board_r.c b/common/board_r.c index 5496f45cbd..a3733526c6 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -620,7 +620,7 @@ static int initr_ambapp_print(void) } #endif -#if defined(CONFIG_SCSI) +#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI) static int initr_scsi(void) { puts("SCSI: "); @@ -923,7 +923,7 @@ init_fnc_t init_sequence_r[] = { initr_ambapp_print, #endif #endif -#ifdef CONFIG_SCSI +#if defined(CONFIG_SCSI) && !defined(CONFIG_DM_SCSI) INIT_FUNC_WATCHDOG_RESET initr_scsi, #endif diff --git a/common/miiphyutil.c b/common/miiphyutil.c index aca18db52a..0a83d6463d 100644 --- a/common/miiphyutil.c +++ b/common/miiphyutil.c @@ -107,6 +107,18 @@ int mdio_register(struct mii_dev *bus) return 0; } +int mdio_register_seq_name(struct mii_dev *bus, int seq) +{ + int ret; + + /* Setup a unique name for each mdio bus */ + ret = snprintf(bus->name, MDIO_NAME_LEN, "eth%d", seq); + if (ret < 0) + return ret; + + return mdio_register(bus); +} + int mdio_unregister(struct mii_dev *bus) { if (!bus) diff --git a/common/scsi.c b/common/scsi.c index 04add62495..e7efa5ae79 100644 --- a/common/scsi.c +++ b/common/scsi.c @@ -10,7 +10,10 @@ #include <inttypes.h> #include <pci.h> #include <scsi.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> +#if !defined(CONFIG_DM_SCSI) #ifdef CONFIG_SCSI_DEV_LIST #define SCSI_DEV_LIST CONFIG_SCSI_DEV_LIST #else @@ -31,6 +34,7 @@ #endif #define SCSI_DEV_LIST {SCSI_VEND_ID, SCSI_DEV_ID} #endif +#endif #if defined(CONFIG_PCI) && !defined(CONFIG_SCSI_AHCI_PLAT) const struct pci_device_id scsi_device_list[] = { SCSI_DEV_LIST }; @@ -39,11 +43,13 @@ static ccb tempccb; /* temporary scsi command buffer */ static unsigned char tempbuff[512]; /* temporary data buffer */ +#if !defined(CONFIG_DM_SCSI) static int scsi_max_devs; /* number of highest available scsi device */ static int scsi_curr_dev; /* current device */ static struct blk_desc scsi_dev_desc[CONFIG_SYS_SCSI_MAX_DEVICE]; +#endif /* almost the maximum amount of the scsi_ext command.. */ #define SCSI_MAX_READ_BLK 0xFFFF @@ -444,6 +450,7 @@ static void scsi_init_dev_desc_priv(struct blk_desc *dev_desc) #endif } +#if !defined(CONFIG_DM_SCSI) /** * scsi_init_dev_desc - initialize all SCSI specific blk_desc properties * @@ -460,6 +467,7 @@ static void scsi_init_dev_desc(struct blk_desc *dev_desc, int devnum) scsi_init_dev_desc_priv(dev_desc); } +#endif /** * scsi_detect_dev - Detect scsi device @@ -540,6 +548,73 @@ removable: * (re)-scan the scsi bus and reports scsi device info * to the user if mode = 1 */ +#if defined(CONFIG_DM_SCSI) +int scsi_scan(int mode) +{ + unsigned char i, lun; + struct uclass *uc; + struct udevice *dev; /* SCSI controller */ + int ret; + + if (mode == 1) + printf("scanning bus for devices...\n"); + + ret = uclass_get(UCLASS_SCSI, &uc); + if (ret) + return ret; + + uclass_foreach_dev(dev, uc) { + struct scsi_platdata *plat; /* scsi controller platdata */ + + /* probe SCSI controller driver */ + ret = device_probe(dev); + if (ret) + return ret; + + /* Get controller platdata */ + plat = dev_get_platdata(dev); + + for (i = 0; i < plat->max_id; i++) { + for (lun = 0; lun < plat->max_lun; lun++) { + struct udevice *bdev; /* block device */ + /* block device description */ + struct blk_desc *bdesc; + char str[10]; + + /* + * Create only one block device and do detection + * to make sure that there won't be a lot of + * block devices created + */ + snprintf(str, sizeof(str), "id%dlun%d", i, lun); + ret = blk_create_devicef(dev, "scsi_blk", + str, IF_TYPE_SCSI, + -1, 0, 0, &bdev); + if (ret) { + debug("Can't create device\n"); + return ret; + } + bdesc = dev_get_uclass_platdata(bdev); + + scsi_init_dev_desc_priv(bdesc); + bdesc->lun = lun; + ret = scsi_detect_dev(i, bdesc); + if (ret) { + device_unbind(bdev); + continue; + } + + if (mode == 1) { + printf(" Device %d: ", 0); + dev_print(bdesc); + } /* if mode */ + } /* next LUN */ + } + } + + return 0; +} +#else int scsi_scan(int mode) { unsigned char i, lun; @@ -576,6 +651,7 @@ int scsi_scan(int mode) #endif return 0; } +#endif #ifdef CONFIG_BLK static const struct blk_ops scsi_blk_ops = { |