Commit 858a1652 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by John W. Linville

b43: move MAC PHY clock controling function

This is not N-PHY specific function, we partially duplicate code.
Signed-off-by: default avatarRafał Miłecki <zajec5@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent a7ffab33
......@@ -2685,6 +2685,17 @@ void b43_mac_suspend(struct b43_wldev *dev)
dev->mac_suspended++;
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/MacPhyClkSet */
void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on)
{
u32 tmslow = ssb_read32(dev->dev, SSB_TMSLOW);
if (on)
tmslow |= B43_TMSLOW_MACPHYCLKEN;
else
tmslow &= ~B43_TMSLOW_MACPHYCLKEN;
ssb_write32(dev->dev, SSB_TMSLOW, tmslow);
}
static void b43_adjust_opmode(struct b43_wldev *dev)
{
struct b43_wl *wl = dev->wl;
......@@ -2841,7 +2852,7 @@ static int b43_chip_init(struct b43_wldev *dev)
{
struct b43_phy *phy = &dev->phy;
int err;
u32 value32, macctl;
u32 macctl;
u16 value16;
/* Initialize the MAC control */
......@@ -2919,9 +2930,7 @@ static int b43_chip_init(struct b43_wldev *dev)
b43_write32(dev, B43_MMIO_DMA4_IRQ_MASK, 0x0000DC00);
b43_write32(dev, B43_MMIO_DMA5_IRQ_MASK, 0x0000DC00);
value32 = ssb_read32(dev->dev, SSB_TMSLOW);
value32 |= 0x00100000;
ssb_write32(dev->dev, SSB_TMSLOW, value32);
b43_mac_phy_clock_set(dev, true);
b43_write16(dev, B43_MMIO_POWERUP_DELAY,
dev->dev->bus->chipco.fast_pwrup_delay);
......
......@@ -133,6 +133,7 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags);
void b43_mac_suspend(struct b43_wldev *dev);
void b43_mac_enable(struct b43_wldev *dev);
void b43_mac_phy_clock_set(struct b43_wldev *dev, bool on);
struct b43_request_fw_context;
......
......@@ -3540,17 +3540,6 @@ static int b43_nphy_cal_rx_iq(struct b43_wldev *dev,
return b43_nphy_rev2_cal_rx_iq(dev, target, type, debug);
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/MacPhyClkSet */
static void b43_nphy_mac_phy_clock_set(struct b43_wldev *dev, bool on)
{
u32 tmslow = ssb_read32(dev->dev, SSB_TMSLOW);
if (on)
tmslow |= B43_TMSLOW_MACPHYCLKEN;
else
tmslow &= ~B43_TMSLOW_MACPHYCLKEN;
ssb_write32(dev->dev, SSB_TMSLOW, tmslow);
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/RxCoreSetState */
static void b43_nphy_set_rx_core_state(struct b43_wldev *dev, u8 mask)
{
......@@ -3691,7 +3680,7 @@ int b43_phy_initn(struct b43_wldev *dev)
b43_phy_write(dev, B43_NPHY_BBCFG, tmp & ~B43_NPHY_BBCFG_RSTCCA);
b43_nphy_bmac_clock_fgc(dev, 0);
b43_nphy_mac_phy_clock_set(dev, true);
b43_mac_phy_clock_set(dev, true);
b43_nphy_pa_override(dev, false);
b43_nphy_force_rf_sequence(dev, B43_RFSEQ_RX2TX);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment