diff options
Diffstat (limited to 'hw/sd')
| -rw-r--r-- | hw/sd/sd.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 933890e86f..4a9520e38e 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -866,13 +866,18 @@ static void sd_lock_command(SDState *sd) sd->card_status &= ~CARD_IS_LOCKED; } -static sd_rsp_type_t sd_normal_command(SDState *sd, - SDRequest req) +static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint32_t rca = 0x0000; uint64_t addr = (sd->ocr & (1 << 30)) ? (uint64_t) req.arg << 9 : req.arg; - trace_sdcard_normal_command(req.cmd, req.arg, sd_state_name(sd->state)); + /* CMD55 precedes an ACMD, so we are not interested in tracing it. + * However there is no ACMD55, so we want to trace this particular case. + */ + if (req.cmd != 55 || sd->expecting_acmd) { + trace_sdcard_normal_command(req.cmd, req.arg, + sd_state_name(sd->state)); + } /* Not interpreting this as an app command */ sd->card_status &= ~APP_CMD; |