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qemu/hw/sd
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Philippe Mathieu-Daudé bd6207903e hw/sd/sdcard: Do not abort when reading DAT lines on invalid cmd state 
Guest should not try to read the DAT lines from invalid
command state. If it still insists to do so, return a
dummy value.

Cc: qemu-stable@nongnu.org
Fixes: e2dec2eab0 ("hw/sd/sdcard: Remove default case in read/write on DAT lines")
Reported-by: Zheyu Ma <zheyuma97@gmail.com>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2454
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240730092138.32443-3-philmd@linaro.org>
2024-08-06 10:22:52 +02:00
..
allwinner-sdhost.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
aspeed_sdhci.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
bcm2835_sdhost.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
cadence_sdhci.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
core.c hw/sd/sdcard: Extract TYPE_SDMMC_COMMON from TYPE_SD_CARD 2024-07-05 23:55:02 +02:00
Kconfig hw/sd: Add Cadence SDHCI emulation 2020-09-09 15:54:18 -07:00
meson.build hw/sd/sdcard: Move sd_[a]cmd_name() methods to sd.c 2024-07-02 10:08:32 +02:00
npcm7xx_sdhci.c hw/sd/npcm7xx_sdhci: Use TYPE_SYSBUS_SDHCI definition 2024-07-05 23:50:12 +02:00
omap_mmc.c hw/arm/omap: Drop useless casts from void * to pointer 2023-01-12 17:15:09 +00:00
pl181.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
pxa2xx_mmci.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
sd.c hw/sd/sdcard: Do not abort when reading DAT lines on invalid cmd state 2024-08-06 10:22:52 +02:00
sdhci-internal.h hw/sd/sdhci: Support big endian SD host controller interfaces 2022-12-21 14:17:55 -03:00
sdhci-pci.c hw/sd: Declare QOM types using DEFINE_TYPES() macro 2023-11-07 13:08:49 +01:00
sdhci.c hw/sd/sdhci: Log non-sequencial access as GUEST_ERROR 2024-07-05 23:50:04 +02:00
sdmmc-internal.h hw/sd/sdcard: Extract TYPE_SDMMC_COMMON from TYPE_SD_CARD 2024-07-05 23:55:02 +02:00
ssi-sd.c hw/sd: Constify VMState 2023-12-30 07:38:06 +11:00
trace-events hw/sd/sdcard: Add mmc SWITCH function support (CMD6) 2024-07-16 20:28:28 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00