src/sys/dev/zs/zs.c, branch release/5.3.0_cvs

This commit was manufactured by cvs2svn to create tag

2004-11-04T19:12:42+00:00

'RELENG_5_3_0_RELEASE'.

This commit was manufactured to restore the state of the 5.3-RELEASE image.

Preparation commit for the tty cleanups that will follow in the near

2004-07-15T20:47:41+00:00

future:

rename ttyopen() -> tty_open() and ttyclose() -> tty_close().

We need the ttyopen() and ttyclose() for the new generic cdevsw
functions for tty devices in order to have consistent naming.

Update for the KDB framework:

2004-07-10T21:18:33+00:00

o  Make debugging code conditional upon KDB instead of DDB.
o  Call kdb_alt_break() insteadof db_alt_break().

Fix build: the return type for t_break changed from int to void.

2004-07-01T15:19:08+00:00

Use generic routines for BREAK and modem control ioctls.

2004-06-25T20:33:52+00:00

This eliminates the need for a local ioctl method.

Do the dreaded s/dev_t/struct cdev */

2004-06-16T09:47:26+00:00

Bump __FreeBSD_version accordingly.

Machine generated patch which changes linedisc calls from accessing

2004-06-04T16:02:56+00:00

linesw[] directly to using the ttyld...() functions

The ttyld...() functions ar inline so there is no performance hit.

Make the remaining serial drivers call ttyioctl() rather than calling

2004-06-04T08:02:37+00:00

the linedisc directly.

Remove advertising clause from University of California Regent's

2004-04-07T20:46:16+00:00

license, per letter dated July 22, 1999 and email from Peter Wemm,
Alan Cox and Robert Watson.

Approved by: core, peter, alc, rwatson

Device megapatch 4/6:

2004-02-21T21:10:55+00:00

Introduce d_version field in struct cdevsw, this must always be
initialized to D_VERSION.

Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing
four D_NOGIANT flags and adding 145 D_NEEDGIANT flags.