diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2018-02-22 15:12:53 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-02-22 15:12:53 +0000 |
| commit | 688491c71adedcb349248ca467f2ddfc7c4cf566 (patch) | |
| tree | dc91a2cc3344dbd173925daa6493ceda137b8a87 /hw | |
| parent | 49fb7381b2c86e78ca117451f5602f2299fb726a (diff) | |
| download | qemu-688491c71adedcb349248ca467f2ddfc7c4cf566.tar.gz | |
sdcard: handle the Security Specification commands
returning sd_illegal, since they are not implemented.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Message-id: 20180215221325.7611-11-f4bug@amsat.org
[PMM: tweak multiline comment format]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/sd/sd.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 63da05eaef..f13f33efca 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1546,6 +1546,18 @@ static sd_rsp_type_t sd_app_command(SDState *sd, } break; + case 18: /* Reserved for SD security applications */ + case 25: + case 26: + case 38: + case 43 ... 49: + /* Refer to the "SD Specifications Part3 Security Specification" for + * information about the SD Security Features. + */ + qemu_log_mask(LOG_UNIMP, "SD: CMD%i Security not implemented\n", + req.cmd); + return sd_illegal; + default: /* Fall back to standard commands. */ return sd_normal_command(sd, req); |