diff options
| author | phk <phk@FreeBSD.org> | 1998-02-13 12:46:28 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1998-02-13 12:46:28 +0000 |
| commit | 76528cc622637526fe2545d99fd21a2c6f39e9c4 (patch) | |
| tree | 93a9b69fd7cbfbcfaa3a59dc4588bf3dfdb8dd8b /sys/dev/cy | |
| parent | 3a8117ec4ddcc05573335ac5f170bf00089f52da (diff) | |
| download | FreeBSD-src-76528cc622637526fe2545d99fd21a2c6f39e9c4.zip FreeBSD-src-76528cc622637526fe2545d99fd21a2c6f39e9c4.tar.gz | |
Implement the spirit but not the letter of Terrys hot-char patch.
The differences Terrys patch and this patch are:
* Remove a lot of un-needed comments.
* Don't put l_hotchar at the front of stuct linesw, there is no need to.
* Use the #defines for the hotchar in the SLIP and PPP line disciplines
Diffstat (limited to 'sys/dev/cy')
| -rw-r--r-- | sys/dev/cy/cy.c | 13 | ||||
| -rw-r--r-- | sys/dev/cy/cy_isa.c | 13 |
2 files changed, 4 insertions, 22 deletions
diff --git a/sys/dev/cy/cy.c b/sys/dev/cy/cy.c index bb78e29..8661f3e 100644 --- a/sys/dev/cy/cy.c +++ b/sys/dev/cy/cy.c @@ -27,7 +27,7 @@ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: cy.c,v 1.59 1997/12/28 06:23:03 bde Exp $ + * $Id: cy.c,v 1.60 1998/01/24 02:54:17 eivind Exp $ */ #include "opt_compat.h" @@ -2420,16 +2420,7 @@ disc_optim(tp, t, com) tp->t_state |= TS_CAN_BYPASS_L_RINT; else tp->t_state &= ~TS_CAN_BYPASS_L_RINT; - /* - * Prepare to reduce input latency for packet - * discplines with a end of packet character. - */ - if (tp->t_line == SLIPDISC) - com->hotchar = 0xc0; - else if (tp->t_line == PPPDISC) - com->hotchar = 0x7e; - else - com->hotchar = 0; + com->hotchar = linesw[tp->t_line].l_hotchar; #ifndef SOFT_HOTCHAR iobase = com->iobase; cd_outb(iobase, CD1400_CAR, com->cy_align, com->unit & CD1400_CAR_CHAN); diff --git a/sys/dev/cy/cy_isa.c b/sys/dev/cy/cy_isa.c index bb78e29..8661f3e 100644 --- a/sys/dev/cy/cy_isa.c +++ b/sys/dev/cy/cy_isa.c @@ -27,7 +27,7 @@ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: cy.c,v 1.59 1997/12/28 06:23:03 bde Exp $ + * $Id: cy.c,v 1.60 1998/01/24 02:54:17 eivind Exp $ */ #include "opt_compat.h" @@ -2420,16 +2420,7 @@ disc_optim(tp, t, com) tp->t_state |= TS_CAN_BYPASS_L_RINT; else tp->t_state &= ~TS_CAN_BYPASS_L_RINT; - /* - * Prepare to reduce input latency for packet - * discplines with a end of packet character. - */ - if (tp->t_line == SLIPDISC) - com->hotchar = 0xc0; - else if (tp->t_line == PPPDISC) - com->hotchar = 0x7e; - else - com->hotchar = 0; + com->hotchar = linesw[tp->t_line].l_hotchar; #ifndef SOFT_HOTCHAR iobase = com->iobase; cd_outb(iobase, CD1400_CAR, com->cy_align, com->unit & CD1400_CAR_CHAN); |
