diff options
Diffstat (limited to 'util/ectool.c')
| -rw-r--r-- | util/ectool.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/util/ectool.c b/util/ectool.c index f8043cefb0..7201c0b2d4 100644 --- a/util/ectool.c +++ b/util/ectool.c @@ -793,6 +793,8 @@ int cmd_rw_hash_pd(int argc, char *argv[]) (struct ec_params_usb_pd_rw_hash_entry *)ec_outbuf; int i, rv; char *e; + uint32_t val; + uint8_t *rwp; if (argc < 7) { fprintf(stderr, "Usage: %s <dev_id> <HASH[0]> ... <HASH[4]>\n", @@ -806,12 +808,18 @@ int cmd_rw_hash_pd(int argc, char *argv[]) return -1; } + rwp = p->dev_rw_hash; for (i = 2; i < 7; i++) { - p->dev_rw_hash.w[i - 2] = strtol(argv[i], &e, 0); + val = strtol(argv[i], &e, 0); if (e && *e) { fprintf(stderr, "Bad RW hash\n"); return -1; } + rwp[0] = (uint8_t) (val >> 0) & 0xff; + rwp[1] = (uint8_t) (val >> 8) & 0xff; + rwp[2] = (uint8_t) (val >> 16) & 0xff; + rwp[3] = (uint8_t) (val >> 24) & 0xff; + rwp += 4; } rv = ec_command(EC_CMD_USB_PD_RW_HASH_ENTRY, 0, p, sizeof(*p), NULL, 0); @@ -848,9 +856,13 @@ int cmd_pd_device_info(int argc, char *argv[]) if (!r0->dev_id) printf("Port:%d has no valid device\n", p->port); else { + uint8_t *rwp = r0->dev_rw_hash; printf("Port:%d Device:%d Hash: ", p->port, r0->dev_id); - for (i = 0; i < 5; i++) - printf(" 0x%08x", r0->dev_rw_hash.w[i]); + for (i = 0; i < 5; i++) { + printf(" 0x%02x%02x%02x%02x ", rwp[3], rwp[2], rwp[1], + rwp[0]); + rwp += 4; + } printf("\n"); } |