From 1b94afd8e022967fa63827e686ee4431b0533f2b Mon Sep 17 00:00:00 2001 From: schodet Date: Thu, 1 May 2003 21:16:54 +0000 Subject: Ajout de 2 ioctl. Corections du problème intenable. --- 2003/i/buzz/src/kernel/pbus.c | 10 ++++++++-- 2003/i/buzz/src/kernel/pbus.h | 2 ++ 2 files changed, 10 insertions(+), 2 deletions(-) (limited to '2003') diff --git a/2003/i/buzz/src/kernel/pbus.c b/2003/i/buzz/src/kernel/pbus.c index 277428a..b1c7025 100644 --- a/2003/i/buzz/src/kernel/pbus.c +++ b/2003/i/buzz/src/kernel/pbus.c @@ -295,12 +295,18 @@ pbusioctl(dev, cmd, addr, flag, proc) PBUS_WAIT; PBUS_WRITE_4(8,(parm->addr<<8)|PBUS_CLK|PBUS_RnW|sc->pbusinten); break; + case PBUS_INTDISABLE: + sc->pbusinten=0; + PBUS_WRITE_4(8,0|PBUS_CLK|PBUS_RnW|sc->pbusinten); + break; case PBUS_INTENABLE: - sc->pbusinten=1; + sc->pbusinten=PBUS_INTEN; PBUS_WRITE_4(8,0|PBUS_CLK|PBUS_RnW|sc->pbusinten); break; + case PBUS_INTREAD: + parm->ints=(~(PBUS_READ_4(8)>>16))&0x1F; + break; } - parm->ints=(~(PBUS_READ_4(8)>>16))&0x1F; } if (minor(dev)==0) /* CAM */ diff --git a/2003/i/buzz/src/kernel/pbus.h b/2003/i/buzz/src/kernel/pbus.h index 7b11499..62bd460 100644 --- a/2003/i/buzz/src/kernel/pbus.h +++ b/2003/i/buzz/src/kernel/pbus.h @@ -19,6 +19,8 @@ struct pbus_io #define PBUS_READ _IOWR('R', 1, struct pbus_io) #define PBUS_WRITE _IOWR('R', 2, struct pbus_io) #define PBUS_INTENABLE _IO('R', 3) +#define PBUS_INTDISABLE _IO('R', 4) +#define PBUS_INTREAD _IOWR('R', 5, struct pbus_io) #define CAM_SETFRAMESIZE _IOW('R', 10, unsigned long) #endif -- cgit v1.2.3