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[POWERPC] Make the hvc_console output buffer size settable

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So the iSeries console will be faster since it can send up to 200 bytes at
a time to the Hypervisor.  This only affects the tty part of the console,
the console writes are still in 16 byte lots.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
This commit is contained in:
Stephen Rothwell
2006-07-13 18:53:32 +10:00
parent 8bff05b052
commit 4e9e95a355
5 changed files with 15 additions and 9 deletions
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3
drivers/char/hvc_iseries.c
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@@ -221,7 +221,8 @@ static int __devinit hvc_vio_probe(struct vio_dev *vdev,
pi = &port_info[vdev->unit_address];
hp = hvc_alloc(vdev->unit_address, vdev->irq, &hvc_get_put_ops);
hp = hvc_alloc(vdev->unit_address, vdev->irq, &hvc_get_put_ops,
VIOCHAR_MAX_DATA);
if (IS_ERR(hp))
return PTR_ERR(hp);
pi->hp = hp;