puc.4 (a373227418c10d9007f3ad85bde5cfa4add1001d) puc.4 (a1de21c12e1cbebace89c9150bf41857ad1f48b0)
1.\" Copyright (c) 2002 John Hay.
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

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54option is used, the driver will try to use fast interrupts.
55This should lower the interrupt latency and should be used if the
56.Xr sio 4
57driver reports
58.Sy "silo overflow"
59errors.
60It cannot be used if the interrupt is shared.
61.Sh SEE ALSO
1.\" Copyright (c) 2002 John Hay.
2.\" All rights reserved.
3.\"
4.\" Redistribution and use in source and binary forms, with or without
5.\" modification, are permitted provided that the following conditions
6.\" are met:
7.\" 1. Redistributions of source code must retain the above copyright
8.\" notice, this list of conditions and the following disclaimer.

--- 45 unchanged lines hidden (view full) ---

54option is used, the driver will try to use fast interrupts.
55This should lower the interrupt latency and should be used if the
56.Xr sio 4
57driver reports
58.Sy "silo overflow"
59errors.
60It cannot be used if the interrupt is shared.
61.Sh SEE ALSO
62.Xr ppc 4 ,
62.Xr sio 4
63.Xr sio 4
63.Xr ppc 4
64.Sh HISTORY
65This driver took the idea from the
66.Nx
67.Xr puc 4
68driver and still uses the same structure to describe cards, to ease exchanging
69card info.
70.Sh BUGS
71Only serial ports are supported through the
72.Xr sio 4
73driver at the moment.
64.Sh HISTORY
65This driver took the idea from the
66.Nx
67.Xr puc 4
68driver and still uses the same structure to describe cards, to ease exchanging
69card info.
70.Sh BUGS
71Only serial ports are supported through the
72.Xr sio 4
73driver at the moment.