Stefano Stabellini a4d7b75be0 hvc_xen: make early_printk work with HVM guests ...

Refactor the existing code in xen_raw_console_write to get the generic
early_printk console work with HVM guests.

Take the opportunity to replace the outb loop with a single outsb call
to reduce the number of vmexit.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

2016-02-26 16:51:24 +00:00

..

hvc_bfin_jtag.c

hvc: add Blackfin JTAG console support

2011-02-17 11:12:40 -08:00

hvc_console.c

tty: Remove tty_wait_until_sent_from_close()

2015-10-17 21:11:29 -07:00

hvc_console.h

tty/hvc_console: Add DTR/RTS callback to handle HUPCL control

2013-07-24 15:21:13 -07:00

hvc_dcc.c

hvc_dcc: don't ignore errors during initialization

2015-10-04 17:49:27 +01:00

hvc_irq.c

TTY: irq: Remove IRQF_DISABLED

2011-09-22 16:08:57 -07:00

hvc_iucv.c

s390/iucv: do not use arrays as argument

2015-09-21 16:03:04 -07:00

hvc_opal.c

hvc: Convert to using interrupts instead of opal events

2015-05-22 15:14:38 +10:00

hvc_rtas.c

drivers/tty/hvc: don't use module_init in non-modular hyp. console code

2014-02-07 08:40:54 -08:00

hvc_tile.c

drivers/tty/hvc/hvc_tile.c: properly return -EAGAIN

2015-05-11 11:22:20 -04:00

hvc_udbg.c

drivers/tty/hvc: don't use module_init in non-modular hyp. console code

2014-02-07 08:40:54 -08:00

hvc_vio.c

powerpc: Remove powerpc specific cmd_line

2014-10-02 17:33:55 +10:00

hvc_xen.c

hvc_xen: make early_printk work with HVM guests

2016-02-26 16:51:24 +00:00

hvcs.c

tty: Remove tty_wait_until_sent_from_close()

2015-10-17 21:11:29 -07:00

hvsi_lib.c

tty-hvsi_lib: Deletion of an unnecessary check before the function call "tty_kref_put"

2014-11-26 19:35:49 -08:00

hvsi.c

powerpc/hvsi: Fix endianness issues in the HVSI driver

2015-08-20 18:19:08 +10:00

Kconfig

ARM64: TTY: hvc_dcc: Add support for ARM64 dcc

2015-10-04 17:49:27 +01:00

Makefile

tty/hvc: remove celleb-only beat driver

2015-05-10 19:19:06 +02:00