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hw/sd: When card is in wrong state, log which spec version is used

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Add the sd_version_str() helper.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Philippe Mathieu-Daudé 2022-05-30 18:56:06 +02:00 • committed by Cédric Le Goater
parent 132011396f
commit 94ef3041d2
1 changed files with 16 additions and 2 deletions
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18
hw/sd/sd.c
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@ -145,6 +145,19 @@ struct SDState {
static void sd_realize(DeviceState *dev, Error **errp); static void sd_realize(DeviceState *dev, Error **errp);
static const char *sd_version_str(enum SDPhySpecificationVersion version)
{
static const char *sdphy_version[] = {
[SD_PHY_SPECv1_10_VERS] = "v1.10",
[SD_PHY_SPECv2_00_VERS] = "v2.00",
[SD_PHY_SPECv3_01_VERS] = "v3.01",
};
if (version >= ARRAY_SIZE(sdphy_version)) {
return "unsupported version";
}
return sdphy_version[version];
}
static const char *sd_state_name(enum SDCardStates state) static const char *sd_state_name(enum SDCardStates state)
{ {
static const char *state_name[] = { static const char *state_name[] = {
@ -968,8 +981,9 @@ static bool address_in_range(SDState *sd, const char *desc,
static sd_rsp_type_t sd_invalid_state_for_cmd(SDState *sd, SDRequest req) static sd_rsp_type_t sd_invalid_state_for_cmd(SDState *sd, SDRequest req)
{ {
qemu_log_mask(LOG_GUEST_ERROR, "SD: CMD%i in a wrong state: %s\n", qemu_log_mask(LOG_GUEST_ERROR, "SD: CMD%i in a wrong state: %s (spec %s)\n",
req.cmd, sd_state_name(sd->state)); req.cmd, sd_state_name(sd->state),
sd_version_str(sd->spec_version));
return sd_illegal; return sd_illegal;
} }