cmd_scsi: use lbaint_t for LBA values instead of u32

[karo-tx-uboot.git] / common / cmd_scsi.c

diff --git a/common/cmd_scsi.c b/common/cmd_scsi.c
index 294d9f577e3e6bd3cc7c3212273c6e83a5ec1b68..fe705b62399523e9263183622bb5e781b6df6a5a 100644 (file)
--- a/common/cmd_scsi.c
+++ b/common/cmd_scsi.c
@@ -2,26 +2,7 @@
  * (C) Copyright 2001
  * Denis Peter, MPL AG Switzerland
  *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- *
- *
- *
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -29,6 +10,7 @@
  */
 #include <common.h>
 #include <command.h>
+#include <inttypes.h>
 #include <asm/processor.h>
 #include <scsi.h>
 #include <image.h>
@@ -55,7 +37,7 @@
 #define SCSI_DEV_LIST {SCSI_VEND_ID, SCSI_DEV_ID}
 #endif
 
-#ifdef CONFIG_PCI
+#if defined(CONFIG_PCI) && !defined(CONFIG_SCSI_AHCI_PLAT)
 const struct pci_device_id scsi_device_list[] = { SCSI_DEV_LIST };
 #endif
 static ccb tempccb;    /* temporary scsi command buffer */
@@ -72,18 +54,19 @@ static block_dev_desc_t scsi_dev_desc[CONFIG_SYS_SCSI_MAX_DEVICE];
  *  forward declerations of some Setup Routines
  */
 void scsi_setup_test_unit_ready(ccb * pccb);
-void scsi_setup_read6(ccb * pccb, unsigned long start, unsigned short blocks);
-void scsi_setup_read_ext(ccb * pccb, unsigned long start, unsigned short blocks);
-static void scsi_setup_write_ext(ccb *pccb, unsigned long start,
-                         unsigned short blocks);
+void scsi_setup_read6(ccb * pccb, lbaint_t start, unsigned short blocks);
+void scsi_setup_read_ext(ccb * pccb, lbaint_t start, unsigned short blocks);
+static void scsi_setup_write_ext(ccb *pccb, lbaint_t start,
+                               unsigned short blocks);
 void scsi_setup_inquiry(ccb * pccb);
 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);
 
 
@@ -186,7 +169,9 @@ removable:
                scsi_curr_dev = -1;
 
        printf("Found %d device(s).\n", scsi_max_devs);
+#ifndef CONFIG_SPL_BUILD
        setenv_ulong("scsidevs", scsi_max_devs);
+#endif
 }
 
 int scsi_get_disk_count(void)
@@ -194,7 +179,7 @@ int scsi_get_disk_count(void)
        return scsi_max_devs;
 }
 
-#ifdef CONFIG_PCI
+#if defined(CONFIG_PCI) && !defined(CONFIG_SCSI_AHCI_PLAT)
 void scsi_init(void)
 {
        int busdevfunc;
@@ -232,8 +217,10 @@ void scsi_init(void)
                       (busdevfunc >> 8) & 0x7);
        }
 #endif
+       bootstage_start(BOOTSTAGE_ID_ACCUM_SCSI, "ahci");
        scsi_low_level_init(busdevfunc);
        scsi_scan(1);
+       bootstage_accum(BOOTSTAGE_ID_ACCUM_SCSI);
 }
 #endif
 
@@ -372,7 +359,8 @@ 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;
@@ -406,7 +394,7 @@ static ulong scsi_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
                        blks=0;
                }
                debug("scsi_read_ext: startblk " LBAF
-                     ", blccnt %x buffer %lx\n",
+                     ", blccnt %x buffer %" PRIXPTR "\n",
                      start, smallblks, buf_addr);
                if (scsi_exec(pccb) != true) {
                        scsi_print_error(pccb);
@@ -416,7 +404,7 @@ static ulong scsi_read(int device, ulong blknr, lbaint_t blkcnt, void *buffer)
                buf_addr+=pccb->datalen;
        } while(blks!=0);
        debug("scsi_read_ext: end startblk " LBAF
-             ", blccnt %x buffer %lx\n", start, smallblks, buf_addr);
+             ", blccnt %x buffer %" PRIXPTR "\n", start, smallblks, buf_addr);
        return(blkcnt);
 }
 
@@ -427,7 +415,7 @@ 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;
@@ -460,7 +448,7 @@ static ulong scsi_write(int device, ulong blknr,
                        start += blks;
                        blks = 0;
                }
-               debug("%s: startblk " LBAF ", blccnt %x buffer %lx\n",
+               debug("%s: startblk " LBAF ", blccnt %x buffer %" PRIXPTR "\n",
                      __func__, start, smallblks, buf_addr);
                if (scsi_exec(pccb) != true) {
                        scsi_print_error(pccb);
@@ -469,7 +457,7 @@ static ulong scsi_write(int device, ulong blknr,
                }
                buf_addr += pccb->datalen;
        } while (blks != 0);
-       debug("%s: end startblk " LBAF ", blccnt %x buffer %lx\n",
+       debug("%s: end startblk " LBAF ", blccnt %x buffer %" PRIXPTR "\n",
              __func__, start, smallblks, buf_addr);
        return blkcnt;
 }
@@ -591,7 +579,7 @@ void scsi_setup_test_unit_ready(ccb * pccb)
        pccb->msgout[0]=SCSI_IDENTIFY; /* NOT USED */
 }
 
-void scsi_setup_read_ext(ccb * pccb, unsigned long start, unsigned short blocks)
+void scsi_setup_read_ext(ccb * pccb, lbaint_t start, unsigned short blocks)
 {
        pccb->cmd[0]=SCSI_READ10;
        pccb->cmd[1]=pccb->lun<<5;
@@ -611,7 +599,7 @@ void scsi_setup_read_ext(ccb * pccb, unsigned long start, unsigned short blocks)
                pccb->cmd[7],pccb->cmd[8]);
 }
 
-void scsi_setup_write_ext(ccb *pccb, unsigned long start, unsigned short blocks)
+void scsi_setup_write_ext(ccb *pccb, lbaint_t start, unsigned short blocks)
 {
        pccb->cmd[0] = SCSI_WRITE10;
        pccb->cmd[1] = pccb->lun << 5;
@@ -632,7 +620,7 @@ void scsi_setup_write_ext(ccb *pccb, unsigned long start, unsigned short blocks)
              pccb->cmd[7], pccb->cmd[8]);
 }
 
-void scsi_setup_read6(ccb * pccb, unsigned long start, unsigned short blocks)
+void scsi_setup_read6(ccb * pccb, lbaint_t start, unsigned short blocks)
 {
        pccb->cmd[0]=SCSI_READ6;
        pccb->cmd[1]=pccb->lun<<5 | (((unsigned char)(start>>16))&0x1f);