CVS commit: [netbsd-10] src/sys/dev/sdmmc

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sun Apr 30 10:58:07 UTC 2023

Modified Files:
        src/sys/dev/sdmmc [netbsd-10]: sdmmc_mem.c

Log Message:
Pull up following revision(s) (requested by jmcneill in ticket #151):

        sys/dev/sdmmc/sdmmc_mem.c: revision 1.75

sdmmc: Only check chipset WP status for SD cards.

The sdmmc_chip_write_protect callback returns the write protect switch
status from the controller (SDWP#). This signal does not exist for eMMC;
instead, write protect is signaled using card registers (CSD). So lets
skip asking the chipset for WP status on eMMC cards for each write
request.


To generate a diff of this commit:
cvs rdiff -u -r1.74 -r1.74.8.1 src/sys/dev/sdmmc/sdmmc_mem.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.