diff options
| author | Joel Stanley <joel@jms.id.au> | 2022-05-25 09:21:21 +0200 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2023-09-01 11:40:04 +0200 |
| commit | 793d04f495197503d36a7ae4df99f8502e94886e (patch) | |
| tree | de17a998e4620e37c11f47c4991723b8babb3f04 /hw/sd/sd.c | |
| parent | 41a0349d3ca6fde8d49a32f2c7f8b2bf83035c88 (diff) | |
| download | focaccia-qemu-793d04f495197503d36a7ae4df99f8502e94886e.tar.gz focaccia-qemu-793d04f495197503d36a7ae4df99f8502e94886e.zip | |
hw/sd: Add sd_cmd_SEND_TUNING_BLOCK() handler
Signed-off-by: Joel Stanley <joel@jms.id.au> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/sd/sd.c')
| -rw-r--r-- | hw/sd/sd.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index b460724241..00a59450b7 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1062,6 +1062,22 @@ static sd_rsp_type_t sd_cmd_SEND_RELATIVE_ADDR(SDState *sd, SDRequest req) } } +static sd_rsp_type_t sd_cmd_SEND_TUNING_BLOCK(SDState *sd, SDRequest req) +{ + if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { + return sd_cmd_illegal(sd, req); + } + + if (sd->state != sd_transfer_state) { + return sd_invalid_state_for_cmd(sd, req); + } + + sd->state = sd_sendingdata_state; + sd->data_offset = 0; + + return sd_r1; +} + static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) { uint32_t rca = 0x0000; @@ -1305,17 +1321,6 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req) } break; - case 19: /* CMD19: SEND_TUNING_BLOCK (SD) */ - if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { - return sd_invalid_state_for_cmd(sd, req); - } - if (sd->state == sd_transfer_state) { - sd->state = sd_sendingdata_state; - sd->data_offset = 0; - return sd_r1; - } - break; - case 23: /* CMD23: SET_BLOCK_COUNT */ if (sd->spec_version < SD_PHY_SPECv3_01_VERS) { return sd_invalid_state_for_cmd(sd, req); @@ -2152,6 +2157,7 @@ static const SDProto sd_proto_sd = { [2] = sd_cmd_ALL_SEND_CID, [3] = sd_cmd_SEND_RELATIVE_ADDR, [5] = sd_cmd_illegal, + [19] = sd_cmd_SEND_TUNING_BLOCK, [52 ... 54] = sd_cmd_illegal, [58] = sd_cmd_illegal, [59] = sd_cmd_illegal, |