Date: Tue, 24 Apr 2001 22:10:44 -0700 (PDT) From: gollum <gollum@hobbit.ccrypt.net> To: <freebsd-mobile@freebsd.org> Subject: Fix for csa driver under 4.x Message-ID: <Pine.BSO.4.32.0104242146520.24249-100000@hobbit.ccrypt.net>
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The follow fix solved the sound issue on my T21 (CS461x) laptop running
4.3 FreeBSD. The issue was two function parameters that were backwards
in the pci_write_config call in the csa_attach function. This fix sould
solve the sound issue for the csa driver under 4.2 also, however, I have
yet to test it. NOTE: This fix has been added to the HEAD CVS tree, but
has yet to be added to RELENG_4.
The following diff shows the fix for the csa.c file under
/usr/src/sys/dev/sound/pci:
*** csa.c Tue Apr 24 21:51:45 2001
--- csa.c.broken Tue Apr 24 20:47:38 2001
***************
*** 131,137 ****
stcmd = pci_read_config(dev, PCIR_COMMAND, 4);
if ((stcmd & PCIM_CMD_MEMEN) == 0 || (stcmd & PCIM_CMD_BUSMASTEREN) == 0) {
stcmd |= (PCIM_CMD_MEMEN | PCIM_CMD_BUSMASTEREN);
! pci_write_config(dev, PCIR_COMMAND, stcmd, 4);
}
/* Allocate the resources. */
--- 131,137 ----
stcmd = pci_read_config(dev, PCIR_COMMAND, 4);
if ((stcmd & PCIM_CMD_MEMEN) == 0 || (stcmd & PCIM_CMD_BUSMASTEREN) == 0) {
stcmd |= (PCIM_CMD_MEMEN | PCIM_CMD_BUSMASTEREN);
! pci_write_config(dev, PCIR_COMMAND, 4, stcmd);
}
/* Allocate the resources. */
<gollum>
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