| Message ID | 20240628070216.92609-44-philmd@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | hw/sd/sdcard: Add eMMC support | expand |
On 6/28/24 9:01 AM, Philippe Mathieu-Daudé wrote: > Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Cédric Le Goater <clg@redhat.com> Thanks, C. > --- > hw/sd/sd.c | 14 ++++++++++++-- > 1 file changed, 12 insertions(+), 2 deletions(-) > > diff --git a/hw/sd/sd.c b/hw/sd/sd.c > index 097cb0f2e2..74aa38a442 100644 > --- a/hw/sd/sd.c > +++ b/hw/sd/sd.c > @@ -243,12 +243,12 @@ static const char *sd_cmd_name(SDState *sd, uint8_t cmd) > [5] = "IO_SEND_OP_COND", > [6] = "SWITCH_FUNC", [7] = "SELECT/DESELECT_CARD", > [8] = "SEND_IF_COND", [9] = "SEND_CSD", > - [10] = "SEND_CID", [11] = "VOLTAGE_SWITCH", > + [10] = "SEND_CID", > [12] = "STOP_TRANSMISSION", [13] = "SEND_STATUS", > [15] = "GO_INACTIVE_STATE", > [16] = "SET_BLOCKLEN", [17] = "READ_SINGLE_BLOCK", > [18] = "READ_MULTIPLE_BLOCK", > - [20] = "SPEED_CLASS_CONTROL", [21] = "DPS_spec", > + [21] = "DPS_spec", > [24] = "WRITE_BLOCK", [25] = "WRITE_MULTIPLE_BLOCK", > [26] = "MANUF_RSVD", [27] = "PROGRAM_CSD", > [28] = "SET_WRITE_PROT", [29] = "CLR_WRITE_PROT", > @@ -1161,6 +1161,14 @@ static sd_rsp_type_t sd_cmd_unimplemented(SDState *sd, SDRequest req) > return sd_illegal; > } > > +static sd_rsp_type_t sd_cmd_optional(SDState *sd, SDRequest req) > +{ > + qemu_log_mask(LOG_UNIMP, "%s: Optional CMD%i not implemented\n", > + sd->proto->name, req.cmd); > + > + return sd_illegal; > +} > + > /* Configure fields for following sd_generic_write_byte() calls */ > static sd_rsp_type_t sd_cmd_to_receivingdata(SDState *sd, SDRequest req, > uint64_t start, size_t size) > @@ -2279,7 +2287,9 @@ static const SDProto sd_proto_sd = { > [2] = {0, sd_bcr, "ALL_SEND_CID", sd_cmd_ALL_SEND_CID}, > [3] = {0, sd_bcr, "SEND_RELATIVE_ADDR", sd_cmd_SEND_RELATIVE_ADDR}, > [4] = {0, sd_bc, "SEND_DSR", sd_cmd_unimplemented}, > + [11] = {0, sd_ac, "VOLTAGE_SWITCH", sd_cmd_optional}, > [19] = {2, sd_adtc, "SEND_TUNING_BLOCK", sd_cmd_SEND_TUNING_BLOCK}, > + [20] = {2, sd_ac, "SPEED_CLASS_CONTROL", sd_cmd_optional}, > [23] = {2, sd_ac, "SET_BLOCK_COUNT", sd_cmd_SET_BLOCK_COUNT}, > }, > };
diff --git a/hw/sd/sd.c b/hw/sd/sd.c index 097cb0f2e2..74aa38a442 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -243,12 +243,12 @@ static const char *sd_cmd_name(SDState *sd, uint8_t cmd) [5] = "IO_SEND_OP_COND", [6] = "SWITCH_FUNC", [7] = "SELECT/DESELECT_CARD", [8] = "SEND_IF_COND", [9] = "SEND_CSD", - [10] = "SEND_CID", [11] = "VOLTAGE_SWITCH", + [10] = "SEND_CID", [12] = "STOP_TRANSMISSION", [13] = "SEND_STATUS", [15] = "GO_INACTIVE_STATE", [16] = "SET_BLOCKLEN", [17] = "READ_SINGLE_BLOCK", [18] = "READ_MULTIPLE_BLOCK", - [20] = "SPEED_CLASS_CONTROL", [21] = "DPS_spec", + [21] = "DPS_spec", [24] = "WRITE_BLOCK", [25] = "WRITE_MULTIPLE_BLOCK", [26] = "MANUF_RSVD", [27] = "PROGRAM_CSD", [28] = "SET_WRITE_PROT", [29] = "CLR_WRITE_PROT", @@ -1161,6 +1161,14 @@ static sd_rsp_type_t sd_cmd_unimplemented(SDState *sd, SDRequest req) return sd_illegal; } +static sd_rsp_type_t sd_cmd_optional(SDState *sd, SDRequest req) +{ + qemu_log_mask(LOG_UNIMP, "%s: Optional CMD%i not implemented\n", + sd->proto->name, req.cmd); + + return sd_illegal; +} + /* Configure fields for following sd_generic_write_byte() calls */ static sd_rsp_type_t sd_cmd_to_receivingdata(SDState *sd, SDRequest req, uint64_t start, size_t size) @@ -2279,7 +2287,9 @@ static const SDProto sd_proto_sd = { [2] = {0, sd_bcr, "ALL_SEND_CID", sd_cmd_ALL_SEND_CID}, [3] = {0, sd_bcr, "SEND_RELATIVE_ADDR", sd_cmd_SEND_RELATIVE_ADDR}, [4] = {0, sd_bc, "SEND_DSR", sd_cmd_unimplemented}, + [11] = {0, sd_ac, "VOLTAGE_SWITCH", sd_cmd_optional}, [19] = {2, sd_adtc, "SEND_TUNING_BLOCK", sd_cmd_SEND_TUNING_BLOCK}, + [20] = {2, sd_ac, "SPEED_CLASS_CONTROL", sd_cmd_optional}, [23] = {2, sd_ac, "SET_BLOCK_COUNT", sd_cmd_SET_BLOCK_COUNT}, }, };
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> --- hw/sd/sd.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-)