Vignesh Raghavendra 439c7183e5 serial: 8250: 8250_omap: Disable RX interrupt after DMA enable ... UARTs on TI SoCs prior to J7200 don't provide independent control over RX FIFO not empty interrupt (RHR_IT) and RX timeout interrupt. Starting with J7200 SoC, its possible to disable RHR_IT independent of RX timeout interrupt using bit 2 of IER2 register. So disable RHR_IT once RX DMA is started so as to avoid spurious interrupt being raised when data is in the RX FIFO but is yet to be drained by DMA (a known errata in older SoCs). Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Link: https://lore.kernel.org/r/20201029051930.7097-1-vigneshr@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-11-06 17:12:48 +01:00
..
hvc	tty: hvc: hvc_opal: Staticify function invoked by reference	2020-11-06 10:54:05 +01:00
ipwireless	tty: ipwireless: fix error handling	2020-09-04 18:08:16 +02:00
serdev	tty: serdev: core: Provide missing description for 'owner'	2020-11-06 10:49:27 +01:00
serial	serial: 8250: 8250_omap: Disable RX interrupt after DMA enable	2020-11-06 17:12:48 +01:00
vt	tty: vt: consolemap: Demote weakly documented function header	2020-11-06 10:49:27 +01:00
amiserial.c
cyclades.c	treewide: Remove uninitialized_var() usage	2020-07-16 12:35:15 -07:00
ehv_bytechan.c
goldfish.c	tty: goldfish: use __raw_writel()/__raw_readl()	2020-10-28 13:44:43 +01:00
isicom.c	treewide: Remove uninitialized_var() usage	2020-07-16 12:35:15 -07:00
Kconfig	tty: Remove redundant synclinkmp driver	2020-11-06 17:10:58 +01:00
Makefile	tty: Remove redundant synclinkmp driver	2020-11-06 17:10:58 +01:00
mips_ejtag_fdc.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
moxa.c
moxa.h	tty: fix spelling mistake	2020-06-27 16:21:20 +02:00
mxser.c
mxser.h
n_gsm.c	tty: n_gsm: Demote obvious abuse of kernel-doc and supply other missing docss	2020-11-06 10:54:04 +01:00
n_hdlc.c	Linux 5.9-rc3	2020-08-31 07:19:25 +02:00
n_null.c
n_r3964.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c	tty: n_tty: Add 2 missing parameter descriptions	2020-11-06 10:49:27 +01:00
nozomi.c	tty: nozomi: remove unneeded break	2020-10-28 13:44:43 +01:00
pty.c	tty: pty: Provide descriptions for the 'file' parameters	2020-11-06 10:54:04 +01:00
rocket.c
rocket.h
rocket_int.h
synclink_gt.c	tty: synclink_gt: Demote one kernel-doc header and repair another	2020-11-06 10:54:05 +01:00
sysrq.c	tty/sysrq: Extend the sysrq_key_table to cover capital letters	2020-10-02 14:56:06 +02:00
tty_audit.c	tty: tty_audit: Demote non-conformant kernel-doc headers	2020-11-06 10:54:04 +01:00
tty_baudrate.c	tty: tty_baudrate: Add missing description for 'tty'	2020-11-06 10:49:27 +01:00
tty_buffer.c	tty: tty_buffer: Add missing description for 'limit'	2020-11-06 10:49:27 +01:00
tty_io.c	tty: tty_io: Fix some kernel-doc issues	2020-11-06 10:49:27 +01:00
tty_ioctl.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
tty_jobctrl.c	tty: tty_jobctrl: Add missing function parameter descriptions	2020-11-06 10:49:27 +01:00
tty_ldisc.c	tty: tty_ldisc: Supply missing description for 'tty_ldisc_get's 'tty' param	2020-11-06 10:54:05 +01:00
tty_ldsem.c
tty_mutex.c
tty_port.c	tty: tty_port: Demote obvious abuse of kernel-doc formatting	2020-11-06 10:49:27 +01:00
ttynull.c
vcc.c