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13 June 2022, 11:31:42 UTC
Revision 812089e01b9f65f90fc8fc670d8cce72a0e01fbb authored by Andy Lutomirski on 01 December 2012, 20:37:20 UTC, committed by Bjorn Helgaas on 26 December 2012, 17:43:06 UTC 
PCI: Reduce Ricoh 0xe822 SD card reader base clock frequency to 50MHz
 
Otherwise it fails like this on cards like the Transcend 16GB SDHC card:

    mmc0: new SDHC card at address b368
    mmcblk0: mmc0:b368 SDC   15.0 GiB
    mmcblk0: error -110 sending status command, retrying
    mmcblk0: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xb0

Tested on my Lenovo x200 laptop.

[bhelgaas: changelog]
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Chris Ball <cjb@laptop.org>
CC: Manoj Iyer <manoj.iyer@canonical.com>
CC: stable@vger.kernel.org
1 parent c733b77
Raw File
Tip revision: 812089e01b9f65f90fc8fc670d8cce72a0e01fbb authored by Andy Lutomirski on 01 December 2012, 20:37:20 UTC
PCI: Reduce Ricoh 0xe822 SD card reader base clock frequency to 50MHz
Tip revision: 812089e
Makefile 
all: test mod
test: virtio_test
virtio_test: virtio_ring.o virtio_test.o
CFLAGS += -g -O2 -Wall -I. -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow  -MMD
vpath %.c ../../drivers/virtio
mod:
	${MAKE} -C `pwd`/../.. M=`pwd`/vhost_test
.PHONY: all test mod clean
clean:
	${RM} *.o vhost_test/*.o vhost_test/.*.cmd \
              vhost_test/Module.symvers vhost_test/modules.order *.d
-include *.d
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