Module Name: src
Committed By: jmcneill
Date: Sat Apr 29 13:21:31 UTC 2023
Modified Files:
src/sys/dev/sdmmc: sdmmc_mem.c
Log Message:
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 -r1.75 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.
