CVSROOT: /cvs Module name: src Changes by: m...@cvs.openbsd.org 2009/02/20 12:16:35
Modified files: sys/arch/arm/xscale: pxa2x0_mmc.c sys/dev/sdmmc : sdmmc.c sdmmc_mem.c sdmmc_scsi.c sdmmcchip.h sdmmcvar.h Log message: Let the sdmmc adapters tell the sdmmc layer how much sectors they can transfer with one command. Build on this and the recent minphys() changes in the sdmmc layer to crank transfers at the maximum possible size instead of a sad DEV_BSIZE. Depending on your controller, this can speed up sdmmc I/O up to 2.5 times.