Date: Thu, 22 Mar 2012 19:18:13 GMT From: Robert Watson <rwatson@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 208387 for review Message-ID: <201203221918.q2MJIDSV010852@skunkworks.freebsd.org>
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http://p4web.freebsd.org/@@208387?ac=10 Change 208387 by rwatson@rwatson_svr_ctsrd_mipsbuild on 2012/03/22 19:17:48 Tweaks to the Altera JTAG UART and gxemul console drivers -- check for alt-break sequences in input, not output, and name the gxemul console device "gxcons" rather than "gcons". Affected files ... .. //depot/projects/ctsrd/beribsd/src/sys/mips/beri/altera_jtag_uart.c#4 edit .. //depot/projects/ctsrd/beribsd/src/sys/mips/beri/gxemul_cons.c#3 edit Differences ... ==== //depot/projects/ctsrd/beribsd/src/sys/mips/beri/altera_jtag_uart.c#4 (text+ko) ==== @@ -374,9 +374,6 @@ * rescheduling on our timer tick if work remains to be done. */ for (;;) { -#ifdef KDB - kdb_alt_break(ch, &aj_uart_alt_break_state); -#endif len = ttydisc_getc(tp, &ch, sizeof(ch)); if (len == 0) break; @@ -398,6 +395,9 @@ while (aj_uart_readable()) { c = aj_uart_read(); AJU_UNLOCK(); +#ifdef KDB + kdb_alt_break(c, &aj_uart_alt_break_state); +#endif ttydisc_rint(tp, c, 0); AJU_LOCK(); } ==== //depot/projects/ctsrd/beribsd/src/sys/mips/beri/gxemul_cons.c#3 (text+ko) ==== @@ -278,7 +278,7 @@ tp = tty_alloc(&gxemul_cons_ttydevsw, NULL); tty_init_console(tp, 0); - tty_makedev(tp, NULL, "%s", "gcons"); + tty_makedev(tp, NULL, "%s", "gxcons"); callout_init(&gxemul_cons_callout, CALLOUT_MPSAFE); callout_reset(&gxemul_cons_callout, gxemul_cons_polltime, gxemul_cons_timeout, tp); @@ -298,9 +298,6 @@ * rescheduling on our timer tick if work remains to be done.. */ for (;;) { -#ifdef KDB - kdb_alt_break(ch, &gxemul_cons_alt_break_state); -#endif len = ttydisc_getc(tp, &ch, sizeof(ch)); if (len == 0) break; @@ -322,6 +319,9 @@ while (gxemul_cons_readable()) { c = gxemul_cons_read(); GC_UNLOCK(); +#ifdef KDB + kdb_alt_break(c, &gxemul_cons_alt_break_state); +#endif ttydisc_rint(tp, c, 0); GC_LOCK(); }help
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