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[RFC PATCH 06/10] hw/sd: Add sd_cmd_unimplemented() handler
From: |
Philippe Mathieu-Daudé |
Subject: |
[RFC PATCH 06/10] hw/sd: Add sd_cmd_unimplemented() handler |
Date: |
Thu, 24 Jun 2021 16:22:05 +0200 |
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
hw/sd/sd.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index 0215bdb3689..2647fd26566 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -973,6 +973,15 @@ static sd_rsp_type_t sd_cmd_illegal(SDState *sd, SDRequest
req)
return sd_illegal;
}
+/* Commands that are recognised but not yet implemented. */
+static sd_rsp_type_t sd_cmd_unimplemented(SDState *sd, SDRequest req)
+{
+ qemu_log_mask(LOG_UNIMP, "%s: CMD%i not implemented\n",
+ sd->proto->name, req.cmd);
+
+ return sd_illegal;
+}
+
static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
{
uint32_t rca = 0x0000;
@@ -1522,9 +1531,6 @@ static sd_rsp_type_t sd_app_command(SDState *sd,
switch (req.cmd) {
case 6: /* ACMD6: SET_BUS_WIDTH */
- if (sd->spi) {
- goto unimplemented_spi_cmd;
- }
switch (sd->state) {
case sd_transfer_state:
sd->sd_status[0] &= 0x3f;
@@ -1655,12 +1661,6 @@ static sd_rsp_type_t sd_app_command(SDState *sd,
default:
/* Fall back to standard commands. */
return sd_normal_command(sd, req);
-
- unimplemented_spi_cmd:
- /* Commands that are recognised but not yet implemented in SPI mode.
*/
- qemu_log_mask(LOG_UNIMP, "SD: CMD%i not implemented in SPI mode\n",
- req.cmd);
- return sd_illegal;
}
qemu_log_mask(LOG_GUEST_ERROR, "SD: ACMD%i in a wrong state\n", req.cmd);
@@ -2096,6 +2096,9 @@ static const SDProto sd_proto_spi = {
[26] = sd_cmd_illegal,
[52 ... 54] = sd_cmd_illegal,
},
+ .cmd = {
+ [6] = sd_cmd_unimplemented,
+ },
};
static const SDProto sd_proto_sd = {
--
2.31.1
- [RFC PATCH 03/10] hw/sd: Move proto_name to SDProto structure, (continued)
[RFC PATCH 07/10] hw/sd: Add sd_cmd_GO_IDLE_STATE() handler, Philippe Mathieu-Daudé, 2021/06/24
[RFC PATCH 08/10] hw/sd: Add sd_cmd_SEND_OP_CMD() handler, Philippe Mathieu-Daudé, 2021/06/24
[RFC PATCH 09/10] hw/sd: Add sd_cmd_ALL_SEND_CID() handler, Philippe Mathieu-Daudé, 2021/06/24
[RFC PATCH 10/10] hw/sd: Add sd_cmd_SEND_RELATIVE_ADDR() handler, Philippe Mathieu-Daudé, 2021/06/24