On 9/3/24 13:10, Philippe Mathieu-Daudé wrote:
(Cc'ing Guenter who asked to keep the SX1 machine)
On 3/9/24 22:04, Philippe Mathieu-Daudé wrote:
sd_set_cb() was only used by omap2_mmc_init() which
got recently removed. Time to remove it. For historical
background on the me_no_qdev_me_kill_mammoth_with_rocks
kludge, see commit 007d1dbf72 ("sd: Hide the qdev-but-not-quite
thing created by sd_init()").
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
include/hw/sd/sdcard_legacy.h | 1 -
hw/sd/sd.c | 30 ++++--------------------------
2 files changed, 4 insertions(+), 27 deletions(-)
diff --git a/include/hw/sd/sdcard_legacy.h b/include/hw/sd/sdcard_legacy.h
index 0dc3889555..a121232560 100644
--- a/include/hw/sd/sdcard_legacy.h
+++ b/include/hw/sd/sdcard_legacy.h
@@ -36,7 +36,6 @@ SDState *sd_init(BlockBackend *blk, bool is_spi);
int sd_do_command(SDState *card, SDRequest *request, uint8_t *response);
void sd_write_byte(SDState *card, uint8_t value);
uint8_t sd_read_byte(SDState *card);
-void sd_set_cb(SDState *card, qemu_irq readonly, qemu_irq insert);
/* sd_enable should not be used -- it is only used on the nseries boards,
* where it is part of a broken implementation of the MMC card slot switch
diff --git a/hw/sd/sd.c b/hw/sd/sd.c
index a140a32ccd..8a30c61ce0 100644
--- a/hw/sd/sd.c
+++ b/hw/sd/sd.c
@@ -112,10 +112,6 @@ typedef struct SDProto {
struct SDState {
DeviceState parent_obj;
- /* If true, created by sd_init() for a non-qdevified caller */
- /* TODO purge them with fire */
- bool me_no_qdev_me_kill_mammoth_with_rocks;
-
/* SD Memory Card Registers */
uint32_t ocr;
uint8_t scr[8];
@@ -169,8 +165,6 @@ struct SDState {
uint32_t data_offset;
size_t data_size;
uint8_t data[512];
- qemu_irq readonly_cb;
- qemu_irq inserted_cb;
QEMUTimer *ocr_power_timer;
bool enable;
uint8_t dat_lines;
@@ -889,17 +883,10 @@ static void sd_cardchange(void *opaque, bool load, Error
**errp)
trace_sdcard_ejected();
}
- if (sd->me_no_qdev_me_kill_mammoth_with_rocks) {
- qemu_set_irq(sd->inserted_cb, inserted);
- if (inserted) {
- qemu_set_irq(sd->readonly_cb, readonly);
- }
- } else {
- sdbus = SD_BUS(qdev_get_parent_bus(dev));
- sdbus_set_inserted(sdbus, inserted);
- if (inserted) {
- sdbus_set_readonly(sdbus, readonly);
- }
+ sdbus = SD_BUS(qdev_get_parent_bus(dev));
Guenter, we don't have SX1 tests. I wonder if this call could
fire an assertion. Do you have test images I can use? I'd need
to eject/reinsert a card to get there.
Have a look into
https://github.com/groeck/linux-build-test/tree/master/rootfs/arm
rootfs-armv4*are root file systems. You'd boot those with "noreboot"
command line argument to prevent them from rebooting automatically.
Let me know if you need more detailed directions; if so, I can make
a directory with everything needed.
Guenter
