README: sh: Drop CONFIG_SYS_I2C_SH_BASE5

[oweals/u-boot.git] / common / scsi.c

diff --git a/common/scsi.c b/common/scsi.c
index a336a10753c5432de36bf000a9ad61f0814c4690..dbbf4043b22a2a6381fdfaeb48ebf4d5c32062c8 100644 (file)
--- a/common/scsi.c
+++ b/common/scsi.c
@@ -6,6 +6,7 @@
  */
 
 #include <common.h>
+#include <dm.h>
 #include <inttypes.h>
 #include <pci.h>
 #include <scsi.h>
@@ -149,9 +150,17 @@ void scsi_setup_inquiry(ccb *pccb)
        pccb->msgout[0] = SCSI_IDENTIFY; /* NOT USED */
 }
 
+#ifdef CONFIG_BLK
+static ulong scsi_read(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt,
+                      void *buffer)
+#else
 static ulong scsi_read(struct blk_desc *block_dev, lbaint_t blknr,
                       lbaint_t blkcnt, void *buffer)
+#endif
 {
+#ifdef CONFIG_BLK
+       struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
+#endif
        int device = block_dev->devnum;
        lbaint_t start, blks;
        uintptr_t buf_addr;
@@ -216,9 +225,17 @@ static ulong scsi_read(struct blk_desc *block_dev, lbaint_t blknr,
 /* Almost the maximum amount of the scsi_ext command.. */
 #define SCSI_MAX_WRITE_BLK 0xFFFF
 
+#ifdef CONFIG_BLK
+static ulong scsi_write(struct udevice *dev, lbaint_t blknr, lbaint_t blkcnt,
+                       const void *buffer)
+#else
 static ulong scsi_write(struct blk_desc *block_dev, lbaint_t blknr,
                        lbaint_t blkcnt, const void *buffer)
+#endif
 {
+#ifdef CONFIG_BLK
+       struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
+#endif
        int device = block_dev->devnum;
        lbaint_t start, blks;
        uintptr_t buf_addr;
@@ -327,13 +344,6 @@ void scsi_init(void)
 }
 #endif
 
-#ifdef CONFIG_PARTITIONS
-struct blk_desc *scsi_get_dev(int dev)
-{
-       return (dev < CONFIG_SYS_SCSI_MAX_DEVICE) ? &scsi_dev_desc[dev] : NULL;
-}
-#endif
-
 /* copy src to dest, skipping leading and trailing blanks
  * and null terminate the string
  */
@@ -476,8 +486,10 @@ void scsi_scan(int mode)
                scsi_dev_desc[i].if_type = IF_TYPE_SCSI;
                scsi_dev_desc[i].devnum = i;
                scsi_dev_desc[i].part_type = PART_TYPE_UNKNOWN;
+#ifndef CONFIG_BLK
                scsi_dev_desc[i].block_read = scsi_read;
                scsi_dev_desc[i].block_write = scsi_write;
+#endif
        }
        scsi_max_devs = 0;
        for (i = 0; i < CONFIG_SYS_SCSI_MAX_SCSI_ID; i++) {
@@ -559,9 +571,22 @@ removable:
 #endif
 }
 
+#ifdef CONFIG_BLK
+static const struct blk_ops scsi_blk_ops = {
+       .read   = scsi_read,
+       .write  = scsi_write,
+};
+
+U_BOOT_DRIVER(scsi_blk) = {
+       .name           = "scsi_blk",
+       .id             = UCLASS_BLK,
+       .ops            = &scsi_blk_ops,
+};
+#else
 U_BOOT_LEGACY_BLK(scsi) = {
-       .if_typename    = "sata",
+       .if_typename    = "scsi",
        .if_type        = IF_TYPE_SCSI,
        .max_devs       = CONFIG_SYS_SCSI_MAX_DEVICE,
        .desc           = scsi_dev_desc,
 };
+#endif