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(parent: 6ee04c6) | patch
tty: xuartps: support 64 byte FIFO size
authorSuneel <suneelg@xilinx.com>
Thu, 17 Oct 2013 21:08:08 +0000 (14:08 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 20 Oct 2013 02:47:37 +0000 (19:47 -0700)
commit85baf542d54ec321642194b0ebfa7316e3190dc2
tree86de09fe8c8d435f263f3cf2ebb110047f67007etree | snapshot (tar.gz zip)
parent6ee04c6c5488b2b7fdfa22c771c127411f86e610commit | diff
tty: xuartps: support 64 byte FIFO size

Changes to use the 64 byte FIFO depth and fix the issue
by clearing the txempty interrupt in isr status for tx
after filling in data in start_tx function

Signed-off-by: Suneel Garapati <suneelg@xilinx.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/xilinx_uartps.c diff | blob | blame | history