Date: Mon, 20 Nov 2000 20:36:57 +0900 (JST) From: kimoto@ohnolab.org To: FreeBSD-gnats-submit@freebsd.org Subject: i386/22971: RealProducer doesn't work on linux emulation. Message-ID: <200011201136.UAA00499@tatsuki.ohnolab.org>
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>Number: 22971 >Category: i386 >Synopsis: RealProducer doesn't work on linux emulation >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Nov 20 03:40:01 PST 2000 >Closed-Date: >Last-Modified: >Originator: Masahiko KIMOTO >Release: FreeBSD 4.1-RELEASE i386 >Organization: Tokyo Institute of Technology >Environment: FreeBSD 3.x, 4.x and current. Linux Emulation base-6.1. Any SoundCards, Any Sound drivers. >Description: RealProducer doesn't work on linux emulation on any version of FreeBSD because of lack of a ioctl for /dev/mixer which is used by RealProducer. >How-To-Repeat: Install RealProducer, enable linux emulation and run realproducer. It terminates with error message of 'ioctl is not implemented' >Fix: Simply add the conversion of the ioctl to linux emulation module. The following patch for FreeBSD 4.1-RELEASE solves the problem. Please apply it to current. *** sys/i386/linux/linux_ioctl.c.orig Mon Nov 20 20:22:07 2000 --- sys/i386/linux/linux_ioctl.c Mon Nov 20 20:23:11 2000 *************** *** 1044,1049 **** --- 1044,1053 ---- args->cmd = SETDIR(SOUND_MIXER_WRITE_LINE3); return (ioctl(p, (struct ioctl_args *)args)); + case LINUX_SOUND_MIXER_WRITE_RECSRC: + args->cmd = SETDIR(SOUND_MIXER_WRITE_RECSRC); + return ioctl(p, (struct ioctl_args *)args); + case LINUX_OSS_GETVERSION: { int version = linux_get_oss_version(p); return (copyout(&version, (caddr_t)args->arg, sizeof(int))); *** sys/i386/linux/linux_ioctl.h.orig Mon Nov 20 20:23:43 2000 --- sys/i386/linux/linux_ioctl.h Mon Nov 20 20:24:08 2000 *************** *** 163,168 **** --- 163,169 ---- #define LINUX_SOUND_MIXER_WRITE_LINE1 0x4d0E #define LINUX_SOUND_MIXER_WRITE_LINE2 0x4d0F #define LINUX_SOUND_MIXER_WRITE_LINE3 0x4d10 + #define LINUX_SOUND_MIXER_WRITE_RECSRC 0x4dff #define LINUX_OSS_GETVERSION 0x4d76 #define LINUX_SOUND_MIXER_READ_DEVMASK 0x4dfe #define LINUX_SNDCTL_DSP_RESET 0x5000 >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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