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[PATCH 07/12] hw/sd/sdcard: Add sd_acmd_SEND_SCR handler (ACMD51)
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 07/12] hw/sd/sdcard: Add sd_acmd_SEND_SCR handler (ACMD51) |
Date: |
Fri, 28 Jun 2024 06:53:18 +0200 |
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
hw/sd/sd.c | 19 ++++++++-----------
1 file changed, 8 insertions(+), 11 deletions(-)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index a27a7e0f24..6a9d611429 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -263,7 +263,6 @@ static const char *sd_acmd_name(SDState *sd, uint8_t cmd)
[14] = "DPS_spec", [15] = "DPS_spec",
[16] = "DPS_spec",
[18] = "SECU_spec",
- [51] = "SEND_SCR",
[52] = "SECU_spec", [53] = "SECU_spec",
[54] = "SECU_spec",
[56] = "SECU_spec", [57] = "SECU_spec",
@@ -1758,6 +1757,12 @@ static sd_rsp_type_t sd_acmd_SET_CLR_CARD_DETECT(SDState
*sd, SDRequest req)
return sd_r1;
}
+/* ACMD51 */
+static sd_rsp_type_t sd_acmd_SEND_SCR(SDState *sd, SDRequest req)
+{
+ return sd_cmd_to_sendingdata(sd, req, 0, sd->scr, sizeof(sd->scr));
+}
+
static sd_rsp_type_t sd_normal_command(SDState *sd, SDRequest req)
{
uint64_t addr;
@@ -1866,16 +1871,6 @@ static sd_rsp_type_t sd_app_command(SDState *sd,
}
switch (req.cmd) {
- case 51: /* ACMD51: SEND_SCR */
- switch (sd->state) {
- case sd_transfer_state:
- return sd_cmd_to_sendingdata(sd, req, 0, sd->scr, sizeof(sd->scr));
-
- default:
- break;
- }
- break;
-
case 18: /* Reserved for SD security applications */
case 25:
case 26:
@@ -2327,6 +2322,7 @@ static const SDProto sd_proto_spi = {
[23] = {8, sd_spi, "SET_WR_BLK_ERASE_COUNT",
sd_acmd_SET_WR_BLK_ERASE_COUNT},
[41] = {8, sd_spi, "SEND_OP_COND", spi_cmd_SEND_OP_COND},
[42] = {8, sd_spi, "SET_CLR_CARD_DETECT",
sd_acmd_SET_CLR_CARD_DETECT},
+ [51] = {8, sd_spi, "SEND_SCR", sd_acmd_SEND_SCR},
},
};
@@ -2388,6 +2384,7 @@ static const SDProto sd_proto_sd = {
[23] = {8, sd_ac, "SET_WR_BLK_ERASE_COUNT",
sd_acmd_SET_WR_BLK_ERASE_COUNT},
[41] = {8, sd_bcr, "SD_APP_OP_COND", sd_acmd_SD_APP_OP_COND},
[42] = {8, sd_ac, "SET_CLR_CARD_DETECT",
sd_acmd_SET_CLR_CARD_DETECT},
+ [51] = {8, sd_adtc, "SEND_SCR", sd_acmd_SEND_SCR},
},
};
--
2.41.0
- [PATCH 00/12] hw/sd/sdcard: Convert ACMD to sd_cmd_handler format, Philippe Mathieu-Daudé, 2024/06/27
- [PATCH 01/12] hw/sd/sdcard: Add sd_acmd_SET_BUS_WIDTH handler (ACMD6), Philippe Mathieu-Daudé, 2024/06/27
- [PATCH 02/12] hw/sd/sdcard: Add sd_acmd_SD_STATUS handler (ACMD13), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 03/12] hw/sd/sdcard: Add sd_acmd_SEND_NUM_WR_BLOCKS handler (ACMD22), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 04/12] hw/sd/sdcard: Add sd_acmd_SET_WR_BLK_ERASE_COUNT handler (ACMD23), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 05/12] hw/sd/sdcard: Add sd_acmd_SD_APP_OP_COND handler (ACMD41), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 06/12] hw/sd/sdcard: Add sd_acmd_SET_CLR_CARD_DETECT handler (ACMD42), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 07/12] hw/sd/sdcard: Add sd_acmd_SEND_SCR handler (ACMD51),
Philippe Mathieu-Daudé <=
- [PATCH 08/12] hw/sd/sdcard: Remove sd_none enum from sd_cmd_type_t, Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 09/12] hw/sd/sdcard: Remove noise from sd_acmd_name(), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 11/12] hw/sd/sdcard: Remove default case in read/write on DAT lines, Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 10/12] hw/sd/sdcard: Remove noise from sd_cmd_name(), Philippe Mathieu-Daudé, 2024/06/28
- [PATCH 12/12] hw/sd/sdcard: Trace length of data read on DAT lines, Philippe Mathieu-Daudé, 2024/06/28