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Diffstat (limited to 'drivers/mmc/card/Kconfig')
| -rw-r--r-- | drivers/mmc/card/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/mmc/card/Kconfig b/drivers/mmc/card/Kconfig index 3f2a912659af..57e4416b9ef0 100644 --- a/drivers/mmc/card/Kconfig +++ b/drivers/mmc/card/Kconfig @@ -14,6 +14,23 @@ config MMC_BLOCK mount the filesystem. Almost everyone wishing MMC support should say Y or M here. +config MMC_BLOCK_MINORS + int "Number of minors per block device" + range 4 256 + default 8 + help + Number of minors per block device. One is needed for every + partition on the disk (plus one for the whole disk). + + Number of total MMC minors available is 256, so your number + of supported block devices will be limited to 256 divided + by this number. + + Default is 8 to be backwards compatible with previous + hardwired device numbering. + + If unsure, say 8 here. + config MMC_BLOCK_BOUNCE bool "Use bounce buffer for simple hosts" depends on MMC_BLOCK |