openkylin
/
qemu
mirror of https://gitee.com/openkylin/qemu.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

hw/sd.c: Handle CRC and locked-card errors in normal code path 

Handle returning CRC and locked-card errors in the same code path
we use for other responses. This makes no difference in behaviour
but means that these error responses will be printed by the debug
logging code.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>
This commit is contained in:
Peter Maydell 2011-12-18 21:37:56 +01:00 committed by Andrzej Zaborowski
parent 53bb8cc485
commit b1f517ed43
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
hw/sd.c
View File

@ -1296,7 +1296,8 @@ int sd_do_command(SDState *sd, SDRequest *req,
if (sd_req_crc_validate(req)) {
sd->card_status |= COM_CRC_ERROR;
return 0;
rtype = sd_illegal;
goto send_response;
}
sd->card_status &= ~CARD_STATUS_B;
@ -1306,7 +1307,8 @@ int sd_do_command(SDState *sd, SDRequest *req,
if (!cmd_valid_while_locked(sd, req)) {
sd->card_status |= ILLEGAL_COMMAND;
fprintf(stderr, "SD: Card is locked\n");
return 0;
rtype = sd_illegal;
goto send_response;
}
}
@ -1322,6 +1324,7 @@ int sd_do_command(SDState *sd, SDRequest *req,
sd->current_cmd = req->cmd;
send_response:
switch (rtype) {
case sd_r1:
case sd_r1b: