b43: do not use SSB specific flags when calling core reset function
Luckily the only flag we use when calling core reset is GMODE one.
Thanks to that we can just switch to single bool and make function calls
bus generic.
Tested on my BCM4312 (LP-PHY) and early tested with BCM43224.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 659bc31..1b9d3cc 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -1144,11 +1144,14 @@
}
}
-static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, u32 flags)
+static void b43_ssb_wireless_core_reset(struct b43_wldev *dev, bool gmode)
{
struct ssb_device *sdev = dev->dev->sdev;
u32 tmslow;
+ u32 flags = 0;
+ if (gmode)
+ flags |= B43_TMSLOW_GMODE;
flags |= B43_TMSLOW_PHYCLKEN;
flags |= B43_TMSLOW_PHYRESET;
if (dev->phy.type == B43_PHYTYPE_N)
@@ -1169,11 +1172,11 @@
msleep(1);
}
-void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags)
+void b43_wireless_core_reset(struct b43_wldev *dev, bool gmode)
{
u32 macctl;
- b43_ssb_wireless_core_reset(dev, flags);
+ b43_ssb_wireless_core_reset(dev, gmode);
/* Turn Analog ON, but only if we already know the PHY-type.
* This protects against very early setup where we don't know the
@@ -1184,7 +1187,7 @@
macctl = b43_read32(dev, B43_MMIO_MACCTL);
macctl &= ~B43_MACCTL_GMODE;
- if (flags & B43_TMSLOW_GMODE)
+ if (gmode)
macctl |= B43_MACCTL_GMODE;
macctl |= B43_MACCTL_IHR_ENABLED;
b43_write32(dev, B43_MMIO_MACCTL, macctl);
@@ -4328,17 +4331,14 @@
struct b43_phy *phy = &dev->phy;
int err;
u64 hf;
- u32 tmp;
B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
err = b43_bus_powerup(dev, 0);
if (err)
goto out;
- if (!b43_device_is_enabled(dev)) {
- tmp = phy->gmode ? B43_TMSLOW_GMODE : 0;
- b43_wireless_core_reset(dev, tmp);
- }
+ if (!b43_device_is_enabled(dev))
+ b43_wireless_core_reset(dev, phy->gmode);
/* Reset all data structures. */
setup_struct_wldev_for_init(dev);
@@ -4747,7 +4747,6 @@
struct pci_dev *pdev = (bus->bustype == SSB_BUSTYPE_PCI) ? bus->host_pci : NULL;
int err;
bool have_2ghz_phy = 0, have_5ghz_phy = 0;
- u32 tmp;
/* Do NOT do any device initialization here.
* Do it in wireless_core_init() instead.
@@ -4773,8 +4772,7 @@
dev->phy.gmode = have_2ghz_phy;
dev->phy.radio_on = 1;
- tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
- b43_wireless_core_reset(dev, tmp);
+ b43_wireless_core_reset(dev, dev->phy.gmode);
err = b43_phy_versioning(dev);
if (err)
@@ -4822,8 +4820,7 @@
goto err_powerdown;
dev->phy.gmode = have_2ghz_phy;
- tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
- b43_wireless_core_reset(dev, tmp);
+ b43_wireless_core_reset(dev, dev->phy.gmode);
err = b43_validate_chipaccess(dev);
if (err)
diff --git a/drivers/net/wireless/b43/main.h b/drivers/net/wireless/b43/main.h
index a0d327f..e4ebce9 100644
--- a/drivers/net/wireless/b43/main.h
+++ b/drivers/net/wireless/b43/main.h
@@ -121,7 +121,7 @@
void b43_dummy_transmission(struct b43_wldev *dev, bool ofdm, bool pa_on);
-void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags);
+void b43_wireless_core_reset(struct b43_wldev *dev, bool gmode);
void b43_controller_restart(struct b43_wldev *dev, const char *reason);
diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index 684be1f..83532d1 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -2535,7 +2535,7 @@
b43_wireless_core_reset(dev, 0);
b43_phy_initg(dev);
phy->gmode = 1;
- b43_wireless_core_reset(dev, B43_TMSLOW_GMODE);
+ b43_wireless_core_reset(dev, 1);
}
return 0;