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hw/sd/sdcard: Duplicate READ_SINGLE_BLOCK / READ_MULTIPLE_BLOCK cases

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In order to modify the READ_SINGLE_BLOCK case in the
next commit, duplicate it first.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Cédric Le Goater <clg@redhat.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Message-Id: <20240628070216.92609-22-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-06-25 05:36:27 +02:00
parent 374c93ecea
commit eef0d42995
1 changed files with 18 additions and 0 deletions
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18
hw/sd/sd.c
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@ -1390,6 +1390,24 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
break; break;
case 17: /* CMD17: READ_SINGLE_BLOCK */ case 17: /* CMD17: READ_SINGLE_BLOCK */
addr = sd_req_get_address(sd, req);
switch (sd->state) {
case sd_transfer_state:
if (!address_in_range(sd, "READ_SINGLE_BLOCK", addr, sd->blk_len)) {
return sd_r1;
}
sd->state = sd_sendingdata_state;
sd->data_start = addr;
sd->data_offset = 0;
return sd_r1;
default:
break;
}
break;
case 18: /* CMD18: READ_MULTIPLE_BLOCK */ case 18: /* CMD18: READ_MULTIPLE_BLOCK */
addr = sd_req_get_address(sd, req); addr = sd_req_get_address(sd, req);
switch (sd->state) { switch (sd->state) {