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[Qemu-devel] [PATCH v3 09/12] sdcard: display protocol used when tracing
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v3 09/12] sdcard: display protocol used when tracing |
Date: |
Tue, 23 Jan 2018 00:21:32 -0300 |
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/sd/sd.c | 14 ++++++++++----
hw/sd/trace-events | 8 ++++----
2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index e2c4d96d76..c46e9c2818 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -122,6 +122,7 @@ struct SDState {
qemu_irq readonly_cb;
qemu_irq inserted_cb;
QEMUTimer *ocr_power_timer;
+ const char *proto_name;
bool enable;
uint8_t dat_lines;
bool cmd_line;
@@ -826,7 +827,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd,
SDRequest req)
uint64_t addr = (sd->ocr & (1 << 30)) ? (uint64_t) req.arg << 9 : req.arg;
if (req.cmd != 55 || sd->expecting_acmd) {
- trace_sdcard_normal_command(sd_cmd_name(req.cmd), req.cmd,
+ trace_sdcard_normal_command(sd->proto_name,
+ sd_cmd_name(req.cmd), req.cmd,
req.arg, sd_state_name(sd->state));
}
@@ -1398,7 +1400,7 @@ static sd_rsp_type_t sd_normal_command(SDState *sd,
SDRequest req)
static sd_rsp_type_t sd_app_command(SDState *sd,
SDRequest req)
{
- trace_sdcard_app_command(sd_acmd_name(req.cmd),
+ trace_sdcard_app_command(sd->proto_name, sd_acmd_name(req.cmd),
req.cmd, req.arg, sd_state_name(sd->state));
sd->card_status |= APP_CMD;
switch (req.cmd) {
@@ -1697,7 +1699,8 @@ void sd_write_data(SDState *sd, uint8_t value)
if (sd->card_status & (ADDRESS_ERROR | WP_VIOLATION))
return;
- trace_sdcard_write_data(sd_acmd_name(sd->current_cmd),
+ trace_sdcard_write_data(sd->proto_name,
+ sd_acmd_name(sd->current_cmd),
sd->current_cmd, value);
switch (sd->current_cmd) {
case 24: /* CMD24: WRITE_SINGLE_BLOCK */
@@ -1836,7 +1839,8 @@ uint8_t sd_read_data(SDState *sd)
io_len = (sd->ocr & (1 << 30)) ? 512 : sd->blk_len;
- trace_sdcard_read_data(sd_acmd_name(sd->current_cmd),
+ trace_sdcard_read_data(sd->proto_name,
+ sd_acmd_name(sd->current_cmd),
sd->current_cmd, io_len);
switch (sd->current_cmd) {
case 6: /* CMD6: SWITCH_FUNCTION */
@@ -1978,6 +1982,8 @@ static void sd_realize(DeviceState *dev, Error **errp)
SDState *sd = SD_CARD(dev);
int ret;
+ sd->proto_name = sd->spi ? "SPI" : "SD";
+
if (sd->blk && blk_is_read_only(sd->blk)) {
error_setg(errp, "Cannot use read-only drive as SD card");
return;
diff --git a/hw/sd/trace-events b/hw/sd/trace-events
index cdddca3dbf..2059ace61f 100644
--- a/hw/sd/trace-events
+++ b/hw/sd/trace-events
@@ -24,8 +24,8 @@ sdhci_write_dataport(uint16_t data_count) "write buffer
filled with %u bytes of
sdhci_capareg(const char *desc, uint16_t val) "%s: %u"
# hw/sd/sd.c
-sdcard_normal_command(const char *cmd_desc, uint8_t cmd, uint32_t arg, const
char *state) "%20s/ CMD%02d arg 0x%08x (state %s)"
-sdcard_app_command(const char *acmd_desc, uint8_t acmd, uint32_t arg, const
char *state) "%23s/ACMD%02d arg 0x%08x (state %s)"
+sdcard_normal_command(const char *proto, const char *cmd_desc, uint8_t cmd,
uint32_t arg, const char *state) "%s %20s/ CMD%02d arg 0x%08x (state %s)"
+sdcard_app_command(const char *proto, const char *acmd_desc, uint8_t acmd,
uint32_t arg, const char *state) "%s %23s/ACMD%02d arg 0x%08x (state %s)"
sdcard_response(const char *rspdesc, int rsplen) "%s (sz:%d)"
sdcard_powerup(void) ""
sdcard_inquiry_cmd41(void) ""
@@ -39,8 +39,8 @@ sdcard_lock(void) ""
sdcard_unlock(void) ""
sdcard_read_block(uint64_t addr, uint32_t len) "addr 0x%" PRIx64 " size 0x%x"
sdcard_write_block(uint64_t addr, uint32_t len) "addr 0x%" PRIx64 " size 0x%x"
-sdcard_write_data(const char *cmd_desc, uint8_t cmd, uint8_t value) "%20s/
CMD%02d value 0x%02x"
-sdcard_read_data(const char *cmd_desc, uint8_t cmd, int length) "%20s/ CMD%02d
len %d"
+sdcard_write_data(const char *proto, const char *cmd_desc, uint8_t cmd,
uint8_t value) "%s %20s/ CMD%02d value 0x%02x"
+sdcard_read_data(const char *proto, const char *cmd_desc, uint8_t cmd, int
length) "%s %20s/ CMD%02d len %d"
sdcard_set_voltage(uint16_t millivolts) "%u mV"
# hw/sd/milkymist-memcard.c
--
2.15.1
- [Qemu-devel] [PATCH v3 03/12] sdcard: add a trace event for command responses, (continued)
- [Qemu-devel] [PATCH v3 03/12] sdcard: add a trace event for command responses, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 04/12] sdcard: replace fprintf() by qemu_hexdump(), Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 05/12] sdcard: add more trace events, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 06/12] sdcard: do not trace CMD55 when expecting ACMD, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 07/12] sdcard: define SDMMC_CMD_MAX instead of using the magic '64', Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 08/12] sdcard: display command name when tracing CMD/ACMD, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 09/12] sdcard: display protocol used when tracing,
Philippe Mathieu-Daudé <=
- [Qemu-devel] [PATCH v3 10/12] sdcard: rename sd_set_$REG() functions called once as sd_reset_$REG(), Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 11/12] sdcard: use G_BYTE from cutils, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v3 12/12] sdcard: use the registerfields API to access the OCR register, Philippe Mathieu-Daudé, 2018/01/22