OpenCloudOS-Kernel/drivers/tty/serial/8250
Heikki Krogerus f5836a55de serial: 8250_dw: Set maxburst size
The default burst is often 1 byte which is not very optimal.
The ideal burst size when using 16550A type port would be
1/2 of fifosize, but this does not work with all Designware
implementations. Setting it to 1/4 fifosize.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-16 07:36:10 -08:00
..
8250.c serial: 8250: Add support for dmaengine 2013-01-15 23:03:00 -08:00
8250.h serial: 8250: Add support for dmaengine 2013-01-15 23:03:00 -08:00
8250_accent.c
8250_acorn.c tty: remove use of __devexit 2012-11-21 15:27:46 -08:00
8250_boca.c
8250_dma.c serial: 8250_dma: TX optimisation 2013-01-16 07:36:10 -08:00
8250_dw.c serial: 8250_dw: Set maxburst size 2013-01-16 07:36:10 -08:00
8250_early.c tty/8250_early: Turn serial_in/serial_out into weak symbols. 2012-11-16 04:39:15 -08:00
8250_em.c tty: remove use of __devexit 2012-11-21 15:27:46 -08:00
8250_exar_st16c554.c
8250_fourport.c
8250_fsl.c
8250_gsc.c 8250: use the 8250 register interface not the legacy one 2012-07-12 14:46:22 -07:00
8250_hp300.c tty: remove use of __devexit 2012-11-21 15:27:46 -08:00
8250_hub6.c
8250_pci.c serial: 8250_pci: remove __devexit usage 2013-01-15 22:44:48 -08:00
8250_pnp.c tty: remove use of __devexit 2012-11-21 15:27:46 -08:00
Kconfig serial: 8250: Add support for dmaengine 2013-01-15 23:03:00 -08:00
Makefile serial: 8250: Add support for dmaengine 2013-01-15 23:03:00 -08:00
serial_cs.c 8250: use the 8250 register interface not the legacy one 2012-07-12 14:46:22 -07:00