hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

[PATCH] bcm43xx: Fix failure to deliver PCI-E interrupts 

The PCI-E modifications to bcm43xx do not set up the interrupt vector
correctly. Tested with BCM4311 (PCI-E) on x86_64 and BCM4306 (PCI) on i386.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Larry Finger 2007-01-12 12:08:50 -06:00 committed by John W. Linville
parent a8b3485287
commit 10764889c6
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/wireless/bcm43xx/bcm43xx_main.c
View File

@ -2701,8 +2701,8 @@ static int bcm43xx_probe_cores(struct bcm43xx_private *bcm)
sb_id_hi = bcm43xx_read32(bcm, BCM43xx_CIR_SB_ID_HI);
/* extract core_id, core_rev, core_vendor */
core_id = (sb_id_hi & 0xFFF0) >> 4;
core_rev = (sb_id_hi & 0xF);
core_id = (sb_id_hi & 0x8FF0) >> 4;
core_rev = ((sb_id_hi & 0xF) | ((sb_id_hi & 0x7000) >> 8));
core_vendor = (sb_id_hi & 0xFFFF0000) >> 16;
dprintk(KERN_INFO PFX "Core %d: ID 0x%x, rev 0x%x, vendor 0x%x\n",
@ -2873,7 +2873,10 @@ static int bcm43xx_wireless_core_init(struct bcm43xx_private *bcm,
sbimconfiglow = bcm43xx_read32(bcm, BCM43xx_CIR_SBIMCONFIGLOW);
sbimconfiglow &= ~ BCM43xx_SBIMCONFIGLOW_REQUEST_TOUT_MASK;
sbimconfiglow &= ~ BCM43xx_SBIMCONFIGLOW_SERVICE_TOUT_MASK;
if (bcm->bustype == BCM43xx_BUSTYPE_PCI)
sbimconfiglow |= 0x32;
else
sbimconfiglow |= 0x53;
bcm43xx_write32(bcm, BCM43xx_CIR_SBIMCONFIGLOW, sbimconfiglow);
}
@ -3077,7 +3080,7 @@ static int bcm43xx_setup_backplane_pci_connection(struct bcm43xx_private *bcm,
if (err)
goto out;
if (bcm->current_core->rev < 6 ||
if (bcm->current_core->rev < 6 &&
bcm->current_core->id == BCM43xx_COREID_PCI) {
value = bcm43xx_read32(bcm, BCM43xx_CIR_SBINTVEC);
value |= (1 << backplane_flag_nr);