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authorSimon Glass <sjg@chromium.org>2017-07-29 11:34:55 -0600
committerJaehoon Chung <jh80.chung@samsung.com>2017-08-17 16:44:16 +0900
commite29e71e93ad9180eed008a12d720e810d87b5f3d (patch)
treec52543c8023ea13426485fb6207fa7afd245e1bd /cmd/sata.c
parent4395f6673901196b58821e2e9e37fb8e93b25528 (diff)
dm: sata: Adjust the 'sata' command to use blk_common_cmd()
Instead of having separate code in the 'sata' command, adjust it to use the common function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'cmd/sata.c')
-rw-r--r--cmd/sata.c83
1 files changed, 1 insertions, 82 deletions
diff --git a/cmd/sata.c b/cmd/sata.c
index 4c53022ff6..d34a56dccc 100644
--- a/cmd/sata.c
+++ b/cmd/sata.c
@@ -40,88 +40,7 @@ static int do_sata(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
sata_curr_device = rc;
}
- switch (argc) {
- case 0:
- case 1:
- return CMD_RET_USAGE;
- case 2:
- if (strncmp(argv[1], "inf", 3) == 0) {
- blk_list_devices(IF_TYPE_SATA);
- return 0;
- } else if (strncmp(argv[1], "dev", 3) == 0) {
- if (blk_print_device_num(IF_TYPE_SATA,
- sata_curr_device)) {
- printf("\nno SATA devices available\n");
- return CMD_RET_FAILURE;
- }
- return 0;
- } else if (strncmp(argv[1], "part", 4) == 0) {
- if (blk_list_part(IF_TYPE_SATA))
- puts("\nno SATA devices available\n");
- return 0;
- }
- return CMD_RET_USAGE;
- case 3:
- if (strncmp(argv[1], "dev", 3) == 0) {
- int dev = (int)simple_strtoul(argv[2], NULL, 10);
-
- if (!blk_show_device(IF_TYPE_SATA, dev)) {
- sata_curr_device = dev;
- printf("... is now current device\n");
- } else {
- return CMD_RET_FAILURE;
- }
- return 0;
- } else if (strncmp(argv[1], "part", 4) == 0) {
- int dev = (int)simple_strtoul(argv[2], NULL, 10);
-
- if (blk_print_part_devnum(IF_TYPE_SATA, dev)) {
- printf("\nSATA device %d not available\n",
- dev);
- return CMD_RET_FAILURE;
- }
- return rc;
- }
- return CMD_RET_USAGE;
-
- default: /* at least 4 args */
- if (strcmp(argv[1], "read") == 0) {
- ulong addr = simple_strtoul(argv[2], NULL, 16);
- ulong cnt = simple_strtoul(argv[4], NULL, 16);
- ulong n;
- lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
-
- printf("\nSATA read: device %d block # %ld, count %ld ... ",
- sata_curr_device, blk, cnt);
-
- n = blk_read_devnum(IF_TYPE_SATA, sata_curr_device, blk,
- cnt, (ulong *)addr);
-
- printf("%ld blocks read: %s\n",
- n, (n==cnt) ? "OK" : "ERROR");
- return (n == cnt) ? 0 : 1;
- } else if (strcmp(argv[1], "write") == 0) {
- ulong addr = simple_strtoul(argv[2], NULL, 16);
- ulong cnt = simple_strtoul(argv[4], NULL, 16);
- ulong n;
-
- lbaint_t blk = simple_strtoul(argv[3], NULL, 16);
-
- printf("\nSATA write: device %d block # %ld, count %ld ... ",
- sata_curr_device, blk, cnt);
-
- n = blk_write_devnum(IF_TYPE_SATA, sata_curr_device,
- blk, cnt, (ulong *)addr);
-
- printf("%ld blocks written: %s\n",
- n, (n == cnt) ? "OK" : "ERROR");
- return (n == cnt) ? 0 : 1;
- } else {
- return CMD_RET_USAGE;
- }
-
- return rc;
- }
+ return blk_common_cmd(argc, argv, IF_TYPE_SATA, &sata_curr_device);
}
U_BOOT_CMD(