diff options
Diffstat (limited to 'drivers/mmc/wbsd.c')
| -rw-r--r-- | drivers/mmc/wbsd.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/mmc/wbsd.c b/drivers/mmc/wbsd.c index 5711beecb4e..cf16e44c030 100644 --- a/drivers/mmc/wbsd.c +++ b/drivers/mmc/wbsd.c @@ -1343,16 +1343,15 @@ static int __devinit wbsd_alloc_mmc(struct device *dev) mmc->max_phys_segs = 128; /* - * Maximum number of sectors in one transfer. Also limited by 64kB - * buffer. + * Maximum request size. Also limited by 64KiB buffer. */ - mmc->max_sectors = 128; + mmc->max_req_size = 65536; /* * Maximum segment size. Could be one segment with the maximum number - * of segments. + * of bytes. */ - mmc->max_seg_size = mmc->max_sectors * 512; + mmc->max_seg_size = mmc->max_req_size; /* * Maximum block size. We have 12 bits (= 4095) but have to subtract @@ -1360,6 +1359,12 @@ static int __devinit wbsd_alloc_mmc(struct device *dev) */ mmc->max_blk_size = 4087; + /* + * Maximum block count. There is no real limit so the maximum + * request size will be the only restriction. + */ + mmc->max_blk_count = mmc->max_req_size; + dev_set_drvdata(dev, mmc); return 0; |