The codes to limit the maximum block size is only necessary when SDHC_BLKSIZE register is writable.
Signed-off-by: Bin Meng <bmeng...@gmail.com> --- Changes in v2: - new patch: sdhci: Limit block size only when SDHC_BLKSIZE register is writable hw/sd/sdhci.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 7a2003b..d0c8e29 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -1142,15 +1142,15 @@ sdhci_write(void *opaque, hwaddr offset, uint64_t val, unsigned size) if (!TRANSFERRING_DATA(s->prnsts)) { MASKED_WRITE(s->blksize, mask, extract32(value, 0, 12)); MASKED_WRITE(s->blkcnt, mask >> 16, value >> 16); - } - /* Limit block size to the maximum buffer size */ - if (extract32(s->blksize, 0, 12) > s->buf_maxsz) { - qemu_log_mask(LOG_GUEST_ERROR, "%s: Size 0x%x is larger than " - "the maximum buffer 0x%x\n", __func__, s->blksize, - s->buf_maxsz); + /* Limit block size to the maximum buffer size */ + if (extract32(s->blksize, 0, 12) > s->buf_maxsz) { + qemu_log_mask(LOG_GUEST_ERROR, "%s: Size 0x%x is larger than " + "the maximum buffer 0x%x\n", __func__, s->blksize, + s->buf_maxsz); - s->blksize = deposit32(s->blksize, 0, 12, s->buf_maxsz); + s->blksize = deposit32(s->blksize, 0, 12, s->buf_maxsz); + } } break; -- 2.7.4