diff options
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_main.c | 65 |
1 files changed, 29 insertions, 36 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_main.c b/drivers/net/wireless/bcm43xx/bcm43xx_main.c index eb8fca8279f4..a85176325e92 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_main.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_main.c @@ -2292,50 +2292,60 @@ void bcm43xx_set_iwmode(struct bcm43xx_private *bcm, int iw_mode) { unsigned long flags; + struct net_device *net_dev = bcm->net_dev; u32 status; + u16 value; spin_lock_irqsave(&bcm->ieee->lock, flags); bcm->ieee->iw_mode = iw_mode; spin_unlock_irqrestore(&bcm->ieee->lock, flags); if (iw_mode == IW_MODE_MONITOR) - bcm->net_dev->type = ARPHRD_IEEE80211; + net_dev->type = ARPHRD_IEEE80211; else - bcm->net_dev->type = ARPHRD_ETHER; + net_dev->type = ARPHRD_ETHER; - if (!bcm->initialized) - return; - - bcm43xx_mac_suspend(bcm); status = bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); /* Reset status to infrastructured mode */ status &= ~(BCM43xx_SBF_MODE_AP | BCM43xx_SBF_MODE_MONITOR); - /*FIXME: We actually set promiscuous mode as well, until we don't - * get the HW mac filter working */ - status |= BCM43xx_SBF_MODE_NOTADHOC | BCM43xx_SBF_MODE_PROMISC; + status &= ~BCM43xx_SBF_MODE_PROMISC; + status |= BCM43xx_SBF_MODE_NOTADHOC; + +/* FIXME: Always enable promisc mode, until we get the MAC filters working correctly. */ +status |= BCM43xx_SBF_MODE_PROMISC; switch (iw_mode) { case IW_MODE_MONITOR: - status |= (BCM43xx_SBF_MODE_PROMISC | - BCM43xx_SBF_MODE_MONITOR); + status |= BCM43xx_SBF_MODE_MONITOR; + status |= BCM43xx_SBF_MODE_PROMISC; break; case IW_MODE_ADHOC: status &= ~BCM43xx_SBF_MODE_NOTADHOC; break; case IW_MODE_MASTER: + status |= BCM43xx_SBF_MODE_AP; + break; case IW_MODE_SECOND: case IW_MODE_REPEAT: - /* TODO: No AP/Repeater mode for now :-/ */ - TODO(); + TODO(); /* TODO */ break; case IW_MODE_INFRA: /* nothing to be done here... */ break; default: - printk(KERN_ERR PFX "Unknown iwmode %d\n", iw_mode); + dprintk(KERN_ERR PFX "Unknown mode in set_iwmode: %d\n", iw_mode); } - + if (net_dev->flags & IFF_PROMISC) + status |= BCM43xx_SBF_MODE_PROMISC; bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD, status); - bcm43xx_mac_enable(bcm); + + value = 0x0002; + if (iw_mode != IW_MODE_ADHOC && iw_mode != IW_MODE_MASTER) { + if (bcm->chip_id == 0x4306 && bcm->chip_rev == 3) + value = 0x0064; + else + value = 0x0032; + } + bcm43xx_write16(bcm, 0x0612, value); } /* This is the opposite of bcm43xx_chip_init() */ @@ -2357,7 +2367,6 @@ static int bcm43xx_chip_init(struct bcm43xx_private *bcm) struct bcm43xx_radioinfo *radio = bcm43xx_current_radio(bcm); struct bcm43xx_phyinfo *phy = bcm43xx_current_phy(bcm); int err; - int iw_mode = bcm->ieee->iw_mode; int tmp; u32 value32; u16 value16; @@ -2411,20 +2420,9 @@ static int bcm43xx_chip_init(struct bcm43xx_private *bcm) value32 = bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); value32 |= BCM43xx_SBF_MODE_NOTADHOC; bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD, value32); - /*FIXME: For now, use promiscuous mode at all times; otherwise we don't - get broadcast or multicast packets */ - value32 = bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); - value32 |= BCM43xx_SBF_MODE_PROMISC; - bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD, value32); - if (iw_mode == IW_MODE_MONITOR) { - value32 = bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); - value32 |= BCM43xx_SBF_MODE_PROMISC; - value32 |= BCM43xx_SBF_MODE_MONITOR; - bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD, value32); - } value32 = bcm43xx_read32(bcm, BCM43xx_MMIO_STATUS_BITFIELD); - value32 |= 0x100000; //FIXME: What's this? Is this correct? + value32 |= 0x100000; bcm43xx_write32(bcm, BCM43xx_MMIO_STATUS_BITFIELD, value32); if (bcm43xx_using_pio(bcm)) { @@ -2439,13 +2437,8 @@ static int bcm43xx_chip_init(struct bcm43xx_private *bcm) /* FIXME: Default to 0, has to be set by ioctl probably... :-/ */ bcm43xx_shm_write16(bcm, BCM43xx_SHM_SHARED, 0x0074, 0x0000); - if (iw_mode != IW_MODE_ADHOC && iw_mode != IW_MODE_MASTER) { - if ((bcm->chip_id == 0x4306) && (bcm->chip_rev == 3)) - bcm43xx_write16(bcm, 0x0612, 0x0064); - else - bcm43xx_write16(bcm, 0x0612, 0x0032); - } else - bcm43xx_write16(bcm, 0x0612, 0x0002); + /* Initially set the wireless operation mode. */ + bcm43xx_set_iwmode(bcm, bcm->ieee->iw_mode); if (bcm->current_core->rev < 3) { bcm43xx_write16(bcm, 0x060E, 0x0000); |