From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ryan Nielsen Date: Wed, 2 Jun 1999 13:05:09 -0700 To: linuxppc-dev@lists.linuxppc.org Subject: patch for dmasound bug Message-ID: <19990602130509.A269@gondolin> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: This restores the rate/byteswap to normal after playing a beep if you for example stop timidity, make a beep, resume, the sound will be slower than normal (without this patch). --- linux/drivers/sound/dmasound.c 1999/02/05 05:45:42 1.41 +++ linux/drivers/sound/dmasound.c 1999/06/02 19:42:08 @@ -3255,6 +3255,11 @@ save_flags(flags); cli(); if (beep_playing) { st_le16(&beep_dbdma_cmd->command, DBDMA_STOP); + out_le32(&awacs_txdma->control, (RUN|PAUSE|FLUSH|WAKE) << 16); + out_le32(&awacs->control, + (in_le32(&awacs->control) & ~0x1f00) + | (awacs_rate_index << 8)); + out_le32(&awacs->byteswap, sound.hard.format != AFMT_S16_BE); beep_playing = 0; } restore_flags(flags); [[ This message was sent via the linuxppc-dev mailing list. Replies are ]] [[ not forced back to the list, so be sure to Cc linuxppc-dev if your ]] [[ reply is of general interest. Please check http://lists.linuxppc.org/ ]] [[ and http://www.linuxppc.org/ for useful information before posting. ]]