AcoSail/kernel_optimize_test
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[SPARC64]: Recognize "virtual-console" as input and output console device.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-02-11 23:24:30 -08:00
parent 02fead7505
commit 1a7a242c89
4 changed files with 15 additions and 0 deletions
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5
arch/sparc64/kernel/setup.c
View File

@ -405,6 +405,11 @@ static int __init set_preferred_console(void)
serial_console = 2;
} else if (idev == PROMDEV_IRSC && odev == PROMDEV_ORSC) {
serial_console = 3;
} else if (idev == PROMDEV_IVCONS && odev == PROMDEV_OVCONS) {
/* sunhv_console_init() doesn't check the serial_console
* value anyways...
*/
serial_console = 4;
} else {
prom_printf("Inconsistent console: "
"input %d, output %d\n",

6
arch/sparc64/prom/console.c
View File

@ -102,6 +102,9 @@ prom_query_input_device(void)
if (!strncmp (propb, "rsc", 3))
return PROMDEV_IRSC;
if (!strncmp (propb, "virtual-console", 3))
return PROMDEV_IVCONS;
if (strncmp (propb, "tty", 3) || !propb[3])
return PROMDEV_I_UNK;
@ -143,6 +146,9 @@ prom_query_output_device(void)
if (!strncmp (propb, "rsc", 3))
return PROMDEV_ORSC;
if (!strncmp (propb, "virtual-console", 3))
return PROMDEV_OVCONS;
if (strncmp (propb, "tty", 3) || !propb[3])
return PROMDEV_O_UNK;

2
include/asm-sparc/oplib.h
View File

@ -165,6 +165,7 @@ enum prom_input_device {
PROMDEV_ITTYA, /* input from ttya */
PROMDEV_ITTYB, /* input from ttyb */
PROMDEV_IRSC, /* input from rsc */
PROMDEV_IVCONS, /* input from virtual-console */
PROMDEV_I_UNK,
};
@ -177,6 +178,7 @@ enum prom_output_device {
PROMDEV_OTTYA, /* to ttya */
PROMDEV_OTTYB, /* to ttyb */
PROMDEV_ORSC, /* to rsc */
PROMDEV_OVCONS, /* to virtual-console */
PROMDEV_O_UNK,
};

2
include/asm-sparc64/oplib.h
View File

@ -167,6 +167,7 @@ enum prom_input_device {
PROMDEV_ITTYA, /* input from ttya */
PROMDEV_ITTYB, /* input from ttyb */
PROMDEV_IRSC, /* input from rsc */
PROMDEV_IVCONS, /* input from virtual-console */
PROMDEV_I_UNK,
};
@ -179,6 +180,7 @@ enum prom_output_device {
PROMDEV_OTTYA, /* to ttya */
PROMDEV_OTTYB, /* to ttyb */
PROMDEV_ORSC, /* to rsc */
PROMDEV_OVCONS, /* to virtual-console */
PROMDEV_O_UNK,
};