linux_dsm_epyc7002/drivers/tty
James Hogan 70f041b6e1 ttyFDC: Fix to use native endian MMIO reads
The MIPS Common Device Memory Map (CDMM) is internal to the core and has
native endianness. There is therefore no need to byte swap the accesses
on big endian targets, so convert the Fast Debug Channel (FDC) TTY
driver to use __raw_readl()/__raw_writel() rather than
ioread32()/iowrite32().

Fixes: 4cebec609a ("TTY: Add MIPS EJTAG Fast Debug Channel TTY driver")
Fixes: c2d7ef51d7 ("ttyFDC: Implement KGDB IO operations.")
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9905/
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-05-26 16:46:52 +02:00
..
hvc xen/events: don't bind non-percpu VIRQs with percpu chip 2015-05-19 19:55:36 +01:00
ipwireless
serial Revert "serial/amba-pl011: Leave the TX IRQ alone when the UART is not open" 2015-05-09 18:36:36 +02:00
vt
amiserial.c
bfin_jtag_comm.c
cyclades.c
ehv_bytechan.c
goldfish.c
isicom.c
Kconfig
Makefile
metag_da.c
mips_ejtag_fdc.c ttyFDC: Fix to use native endian MMIO reads 2015-05-26 16:46:52 +02:00
moxa.c
moxa.h
mxser.c
mxser.h
n_gsm.c tty/n_gsm.c: fix a memory leak when gsmtty is removed 2015-05-10 19:25:32 +02:00
n_hdlc.c pty: Fix input race when closing 2015-05-10 19:26:37 +02:00
n_r3964.c
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c pty: Fix input race when closing 2015-05-10 19:26:37 +02:00
nozomi.c
pty.c pty: Fix input race when closing 2015-05-10 19:26:37 +02:00
rocket_int.h
rocket.c
rocket.h
synclink_gt.c
synclink.c
synclinkmp.c
sysrq.c
tty_audit.c
tty_buffer.c pty: Fix input race when closing 2015-05-10 19:26:37 +02:00
tty_io.c
tty_ioctl.c
tty_ldisc.c
tty_ldsem.c
tty_mutex.c
tty_port.c