scsi: Correct types of scsi_read/write()

[u-boot] / common / cmd_scsi.c

diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 13b3d996f649b2b443fddcf6b5c531527d2e5ed2..3b599446214849163a2491343f01f5ecd587baba 100644 (file)
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -82,8 +82,9 @@ void scsi_ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
 
 static int scsi_read_capacity(ccb *pccb, lbaint_t *capacity,
                              unsigned long *blksz);
-static ulong scsi_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer);
-static ulong scsi_write(int device, ulong blknr,
+static ulong scsi_read(int device, lbaint_t blknr, lbaint_t blkcnt,
+                      void *buffer);
+static ulong scsi_write(int device, lbaint_t blknr,
                        lbaint_t blkcnt, const void *buffer);
 
 
@@ -106,6 +107,8 @@ void scsi_scan(int mode)
                scsi_dev_desc[i].lun=0xff;
                scsi_dev_desc[i].lba=0;
                scsi_dev_desc[i].blksz=0;
+               scsi_dev_desc[i].log2blksz =
+                       LOG2_INVALID(typeof(scsi_dev_desc[i].log2blksz));
                scsi_dev_desc[i].type=DEV_TYPE_UNKNOWN;
                scsi_dev_desc[i].vendor[0]=0;
                scsi_dev_desc[i].product[0]=0;
@@ -166,6 +169,8 @@ void scsi_scan(int mode)
                        }
                        scsi_dev_desc[scsi_max_devs].lba=capacity;
                        scsi_dev_desc[scsi_max_devs].blksz=blksz;
+                       scsi_dev_desc[scsi_max_devs].log2blksz =
+                               LOG2(scsi_dev_desc[scsi_max_devs].blksz);
                        scsi_dev_desc[scsi_max_devs].type=perq;
                        init_part(&scsi_dev_desc[scsi_max_devs]);
 removable:
@@ -368,7 +373,8 @@ int do_scsi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 
 #define SCSI_MAX_READ_BLK 0xFFFF /* almost the maximum amount of the scsi_ext command.. */
 
-static ulong scsi_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
+static ulong scsi_read(int device, lbaint_t blknr, lbaint_t blkcnt,
+                      void *buffer)
 {
        lbaint_t start, blks;
        uintptr_t buf_addr;
@@ -423,7 +429,7 @@ static ulong scsi_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
 /* Almost the maximum amount of the scsi_ext command.. */
 #define SCSI_MAX_WRITE_BLK 0xFFFF
 
-static ulong scsi_write(int device, ulong blknr,
+static ulong scsi_write(int device, lbaint_t blknr,
                        lbaint_t blkcnt, const void *buffer)
 {
        lbaint_t start, blks;