1999/0430/pc/devlml.c (diff list | history)

1999/0429/sys/src/9/pc/devlml.c:405,412 – 1999/0430/sys/src/9/pc/devlml.c:405,412 (short | long | prev | next)
1999/0424		memmove((char*)&frameHeader + hdrPos, buf, hdrLeft); // Make sure we have a standard LML33 header if (frameHeader.mrkSOI == MRK_SOI && frameHeader.mrkAPP3==MRK_APP3 && strcmp(frameHeader.nm,APP_NAME) == 0) {
1999/0430		&& frameHeader.mrkAPP3 == MRK_APP3 && strcmp(frameHeader.nm, APP_NAME) == 0) {
1999/0424		//print("Starting new buffer len=0x%x frame=%d\n", frameHeader.frameSize, frameHeader.frameSeqNo); // Obtain values we need for playback process from the header currentBufferLength = frameHeader.frameSize;
1999/0429/sys/src/9/pc/devlml.c:609,615 – 1999/0430/sys/src/9/pc/devlml.c:609,615
1999/0424		}
1999/0429		return 1;
1999/0428		case Qreg:
1999/0424		if (off < 0 || off + n > 0x200 || (off & 0x3))
1999/0430		if (off < 0 || off + n > 0x400)
1999/0424		return 0;
1999/0428		switch(n) { case 1:
1999/0429/sys/src/9/pc/devlml.c:616,624 – 1999/0430/sys/src/9/pc/devlml.c:616,626
1999/0428		*buf = readb(pciBaseAddr + off); break; case 2:
1999/0430		if (off & (n-1)) return 0;
1999/0428		*(short *)buf = readw(pciBaseAddr + off); break; case 4:
1999/0430		if (off & (n-1)) return 0;
1999/0424		*(long *)buf = readl(pciBaseAddr + off);
1999/0428		break; default: