From: Philippe Mathieu-Daudé <[email protected]> Linux uses it to poll the bus before polling for a card.
Signed-off-by: Philippe Mathieu-Daudé <[email protected]> Reviewed-by: Alistair Francis <[email protected]> Message-id: [email protected] Signed-off-by: Peter Maydell <[email protected]> --- hw/sd/sd.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/sd/sd.c b/hw/sd/sd.c index cc5caaf4f0..63da05eaef 100644 --- a/hw/sd/sd.c +++ b/hw/sd/sd.c @@ -1371,9 +1371,8 @@ static sd_rsp_type_t sd_normal_command(SDState *sd, } break; - case 52: - case 53: - /* CMD52, CMD53: reserved for SDIO cards + case 52 ... 54: + /* CMD52, CMD53, CMD54: reserved for SDIO cards * (see the SDIO Simplified Specification V2.0) * Handle as illegal command but do not complain * on stderr, as some OSes may use these in their -- 2.16.1
