diff options
| author | Philippe Mathieu-Daudé <f4bug@amsat.org> | 2018-03-09 17:09:44 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-03-09 17:09:44 +0000 |
| commit | 2ed61fb57b960b1f94501de634da1b8c26ff520f (patch) | |
| tree | e049993f8e9079cc303153f14dd59c138482747c /hw/sd/sdmmc-internal.h | |
| parent | 586634b9a8a6b5c0ce7180d332814393fe7dbfa8 (diff) | |
sdcard: Display command name when tracing CMD/ACMD
The SDBus will reuse these functions, so we put them in a new source file.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180309153654.13518-3-f4bug@amsat.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: slight wordsmithing of comments, added note that string
returned does not need to be freed]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/sd/sdmmc-internal.h')
| -rw-r--r-- | hw/sd/sdmmc-internal.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/hw/sd/sdmmc-internal.h b/hw/sd/sdmmc-internal.h index 0e96cb0081..9aa04766fc 100644 --- a/hw/sd/sdmmc-internal.h +++ b/hw/sd/sdmmc-internal.h @@ -12,4 +12,28 @@ #define SDMMC_CMD_MAX 64 +/** + * sd_cmd_name: + * @cmd: A SD "normal" command, up to SDMMC_CMD_MAX. + * + * Returns a human-readable name describing the command. + * The return value is always a static string which does not need + * to be freed after use. + * + * Returns: The command name of @cmd or "UNKNOWN_CMD". + */ +const char *sd_cmd_name(uint8_t cmd); + +/** + * sd_acmd_name: + * @cmd: A SD "Application-Specific" command, up to SDMMC_CMD_MAX. + * + * Returns a human-readable name describing the application command. + * The return value is always a static string which does not need + * to be freed after use. + * + * Returns: The application command name of @cmd or "UNKNOWN_ACMD". + */ +const char *sd_acmd_name(uint8_t cmd); + #endif |