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authorMichael Buesch <mbuesch@freenet.de>2006-03-19 17:18:48 +0100
committerJohn W. Linville <linville@tuxdriver.com>2006-03-27 11:19:41 -0500
commit6ab5b8e670c4bb7ac0035ec3c6d6a161fae12009 (patch)
tree312fd463ba50aa480a2b3c8215951fe7e664c318 /drivers/net/wireless/bcm43xx/bcm43xx_main.c
parent714eece7c7c300bbc5e8285890e7374958ca37f4 (diff)
[PATCH] bcm43xx: merge all iwmode code into the set_iwmode function.
Signed-off-by: Michael Buesch <mbuesch@freenet.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_main.c')
-rw-r--r--drivers/net/wireless/bcm43xx/bcm43xx_main.c65
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 eb8fca8279f..a85176325e9 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);