diff options
Diffstat (limited to 'drivers/net/wireless/b43')
| -rw-r--r-- | drivers/net/wireless/b43/phy_n.c | 111 |
1 files changed, 61 insertions, 50 deletions
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c index 154f97dc378..c8fa2cd97e6 100644 --- a/drivers/net/wireless/b43/phy_n.c +++ b/drivers/net/wireless/b43/phy_n.c @@ -4048,60 +4048,71 @@ int b43_phy_initn(struct b43_wldev *dev) /* http://bcm-v4.sipsolutions.net/802.11/PmuSpurAvoid */ static void b43_nphy_pmu_spur_avoid(struct b43_wldev *dev, bool avoid) { -#ifdef CONFIG_B43_BCMA - struct bcma_drv_cc *cc = &dev->dev->bdev->bus->drv_cc; + struct bcma_drv_cc *cc; u32 pmu_ctl; - if (dev->dev->chip_id == 43224 || dev->dev->chip_id == 43225) { - if (avoid) { - bcma_chipco_pll_write(cc, 0x0, 0x11500010); - bcma_chipco_pll_write(cc, 0x1, 0x000C0C06); - bcma_chipco_pll_write(cc, 0x2, 0x0F600a08); - bcma_chipco_pll_write(cc, 0x3, 0x00000000); - bcma_chipco_pll_write(cc, 0x4, 0x2001E920); - bcma_chipco_pll_write(cc, 0x5, 0x88888815); - } else { - bcma_chipco_pll_write(cc, 0x0, 0x11100010); - bcma_chipco_pll_write(cc, 0x1, 0x000c0c06); - bcma_chipco_pll_write(cc, 0x2, 0x03000a08); - bcma_chipco_pll_write(cc, 0x3, 0x00000000); - bcma_chipco_pll_write(cc, 0x4, 0x200005c0); - bcma_chipco_pll_write(cc, 0x5, 0x88888815); - } - pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD; - } else if (dev->dev->chip_id == 0x4716) { - if (avoid) { - bcma_chipco_pll_write(cc, 0x0, 0x11500060); - bcma_chipco_pll_write(cc, 0x1, 0x080C0C06); - bcma_chipco_pll_write(cc, 0x2, 0x0F600000); - bcma_chipco_pll_write(cc, 0x3, 0x00000000); - bcma_chipco_pll_write(cc, 0x4, 0x2001E924); - bcma_chipco_pll_write(cc, 0x5, 0x88888815); + + switch (dev->dev->bus_type) { +#ifdef CONFIG_B43_BCMA + case B43_BUS_BCMA: + cc = &dev->dev->bdev->bus->drv_cc; + if (dev->dev->chip_id == 43224 || dev->dev->chip_id == 43225) { + if (avoid) { + bcma_chipco_pll_write(cc, 0x0, 0x11500010); + bcma_chipco_pll_write(cc, 0x1, 0x000C0C06); + bcma_chipco_pll_write(cc, 0x2, 0x0F600a08); + bcma_chipco_pll_write(cc, 0x3, 0x00000000); + bcma_chipco_pll_write(cc, 0x4, 0x2001E920); + bcma_chipco_pll_write(cc, 0x5, 0x88888815); + } else { + bcma_chipco_pll_write(cc, 0x0, 0x11100010); + bcma_chipco_pll_write(cc, 0x1, 0x000c0c06); + bcma_chipco_pll_write(cc, 0x2, 0x03000a08); + bcma_chipco_pll_write(cc, 0x3, 0x00000000); + bcma_chipco_pll_write(cc, 0x4, 0x200005c0); + bcma_chipco_pll_write(cc, 0x5, 0x88888815); + } + pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD; + } else if (dev->dev->chip_id == 0x4716) { + if (avoid) { + bcma_chipco_pll_write(cc, 0x0, 0x11500060); + bcma_chipco_pll_write(cc, 0x1, 0x080C0C06); + bcma_chipco_pll_write(cc, 0x2, 0x0F600000); + bcma_chipco_pll_write(cc, 0x3, 0x00000000); + bcma_chipco_pll_write(cc, 0x4, 0x2001E924); + bcma_chipco_pll_write(cc, 0x5, 0x88888815); + } else { + bcma_chipco_pll_write(cc, 0x0, 0x11100060); + bcma_chipco_pll_write(cc, 0x1, 0x080c0c06); + bcma_chipco_pll_write(cc, 0x2, 0x03000000); + bcma_chipco_pll_write(cc, 0x3, 0x00000000); + bcma_chipco_pll_write(cc, 0x4, 0x200005c0); + bcma_chipco_pll_write(cc, 0x5, 0x88888815); + } + pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD | + BCMA_CC_PMU_CTL_NOILPONW; + } else if (dev->dev->chip_id == 0x4322 || + dev->dev->chip_id == 0x4340 || + dev->dev->chip_id == 0x4341) { + bcma_chipco_pll_write(cc, 0x0, 0x11100070); + bcma_chipco_pll_write(cc, 0x1, 0x1014140a); + bcma_chipco_pll_write(cc, 0x5, 0x88888854); + if (avoid) + bcma_chipco_pll_write(cc, 0x2, 0x05201828); + else + bcma_chipco_pll_write(cc, 0x2, 0x05001828); + pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD; } else { - bcma_chipco_pll_write(cc, 0x0, 0x11100060); - bcma_chipco_pll_write(cc, 0x1, 0x080c0c06); - bcma_chipco_pll_write(cc, 0x2, 0x03000000); - bcma_chipco_pll_write(cc, 0x3, 0x00000000); - bcma_chipco_pll_write(cc, 0x4, 0x200005c0); - bcma_chipco_pll_write(cc, 0x5, 0x88888815); + return; } - pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD | BCMA_CC_PMU_CTL_NOILPONW; - } else if (dev->dev->chip_id == 0x4322 || dev->dev->chip_id == 0x4340 || - dev->dev->chip_id == 0x4341) { - bcma_chipco_pll_write(cc, 0x0, 0x11100070); - bcma_chipco_pll_write(cc, 0x1, 0x1014140a); - bcma_chipco_pll_write(cc, 0x5, 0x88888854); - if (avoid) - bcma_chipco_pll_write(cc, 0x2, 0x05201828); - else - bcma_chipco_pll_write(cc, 0x2, 0x05001828); - pmu_ctl = BCMA_CC_PMU_CTL_PLL_UPD; - } else { - return; - } - bcma_cc_set32(cc, BCMA_CC_PMU_CTL, pmu_ctl); -#else - return; + bcma_cc_set32(cc, BCMA_CC_PMU_CTL, pmu_ctl); + break; #endif +#ifdef CONFIG_B43_SSB + case B43_BUS_SSB: + /* FIXME */ + break; +#endif + } } /* http://bcm-v4.sipsolutions.net/802.11/PHY/N/ChanspecSetup */ |