b43: bus: abstract chip info
Rafał Miłecki [Wed, 18 May 2011 00:06:41 +0000 (02:06 +0200)]
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/b43/bus.c
drivers/net/wireless/b43/bus.h
drivers/net/wireless/b43/main.c
drivers/net/wireless/b43/phy_g.c
drivers/net/wireless/b43/phy_lp.c
drivers/net/wireless/b43/tables_lpphy.c

index ec59a12..8d0e758 100644 (file)
@@ -74,6 +74,10 @@ struct b43_bus_dev *b43_bus_dev_ssb_init(struct ssb_device *sdev)
        dev->dma_dev = sdev->dma_dev;
        dev->irq = sdev->irq;
 
+       dev->chip_id = sdev->bus->chip_id;
+       dev->chip_rev = sdev->bus->chip_rev;
+       dev->chip_pkg = sdev->bus->chip_package;
+
        dev->bus_sprom = &sdev->bus->sprom;
 
        dev->core_id = sdev->id.coreid;
index d432f5c..14942fb 100644 (file)
@@ -24,6 +24,10 @@ struct b43_bus_dev {
        struct device *dma_dev;
        unsigned int irq;
 
+       u16 chip_id;
+       u8 chip_rev;
+       u8 chip_pkg;
+
        struct ssb_sprom *bus_sprom;
 
        u16 core_id;
index fd1e74c..e80aaef 100644 (file)
@@ -2588,7 +2588,7 @@ static int b43_gpio_init(struct b43_wldev *dev)
 
        mask = 0x0000001F;
        set = 0x0000000F;
-       if (dev->sdev->bus->chip_id == 0x4301) {
+       if (dev->dev->chip_id == 0x4301) {
                mask |= 0x0060;
                set |= 0x0060;
        }
@@ -2748,8 +2748,8 @@ static void b43_adjust_opmode(struct b43_wldev *dev)
 
        cfp_pretbtt = 2;
        if ((ctl & B43_MACCTL_INFRA) && !(ctl & B43_MACCTL_AP)) {
-               if (dev->sdev->bus->chip_id == 0x4306 &&
-                   dev->sdev->bus->chip_rev == 3)
+               if (dev->dev->chip_id == 0x4306 &&
+                   dev->dev->chip_rev == 3)
                        cfp_pretbtt = 100;
                else
                        cfp_pretbtt = 50;
@@ -4096,10 +4096,10 @@ static int b43_phy_versioning(struct b43_wldev *dev)
               analog_type, phy_type, phy_rev);
 
        /* Get RADIO versioning */
-       if (dev->sdev->bus->chip_id == 0x4317) {
-               if (dev->sdev->bus->chip_rev == 0)
+       if (dev->dev->chip_id == 0x4317) {
+               if (dev->dev->chip_rev == 0)
                        tmp = 0x3205017F;
-               else if (dev->sdev->bus->chip_rev == 1)
+               else if (dev->dev->chip_rev == 1)
                        tmp = 0x4205017F;
                else
                        tmp = 0x5205017F;
index ccb02af..40ce9e6 100644 (file)
@@ -2088,8 +2088,8 @@ static void b43_phy_initg(struct b43_wldev *dev)
        /* FIXME: The spec says in the following if, the 0 should be replaced
           'if OFDM may not be used in the current locale'
           but OFDM is legal everywhere */
-       if ((dev->sdev->bus->chip_id == 0x4306
-            && dev->sdev->bus->chip_package == 2) || 0) {
+       if ((dev->dev->chip_id == 0x4306
+            && dev->dev->chip_pkg == 2) || 0) {
                b43_phy_mask(dev, B43_PHY_CRS0, 0xBFFF);
                b43_phy_mask(dev, B43_PHY_OFDM(0xC3), 0x7FFF);
        }
@@ -2203,7 +2203,7 @@ static void default_radio_attenuation(struct b43_wldev *dev,
                                         && bus->boardinfo.type ==
                                         SSB_BOARD_BU4306)
                                        rf->att = 5;
-                               else if (bus->chip_id == 0x4320)
+                               else if (dev->dev->chip_id == 0x4320)
                                        rf->att = 4;
                                else
                                        rf->att = 3;
@@ -2388,7 +2388,7 @@ static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
        pab1 = (s16) (dev->dev->bus_sprom->pa0b1);
        pab2 = (s16) (dev->dev->bus_sprom->pa0b2);
 
-       B43_WARN_ON((dev->sdev->bus->chip_id == 0x4301) &&
+       B43_WARN_ON((dev->dev->chip_id == 0x4301) &&
                    (phy->radio_ver != 0x2050)); /* Not supported anymore */
 
        gphy->dyn_tssi_tbl = 0;
index 41d0281..bb78be3 100644 (file)
@@ -324,8 +324,8 @@ static void lpphy_baseband_rev0_1_init(struct b43_wldev *dev)
                b43_phy_copy(dev, B43_LPPHY_TR_LOOKUP_8, B43_LPPHY_TR_LOOKUP_4);
        }
        if ((sprom->boardflags_hi & B43_BFH_FEM_BT) &&
-           (bus->chip_id == 0x5354) &&
-           (bus->chip_package == SSB_CHIPPACK_BCM4712S)) {
+           (dev->dev->chip_id == 0x5354) &&
+           (dev->dev->chip_pkg == SSB_CHIPPACK_BCM4712S)) {
                b43_phy_set(dev, B43_LPPHY_CRSGAIN_CTL, 0x0006);
                b43_phy_write(dev, B43_LPPHY_GPIO_SELECT, 0x0005);
                b43_phy_write(dev, B43_LPPHY_GPIO_OUTEN, 0xFFFF);
@@ -450,7 +450,7 @@ static void lpphy_baseband_rev2plus_init(struct b43_wldev *dev)
        b43_phy_maskset(dev, B43_LPPHY_CLIPCTRTHRESH, 0xFC1F, 0xA0);
        b43_phy_maskset(dev, B43_LPPHY_GAINDIRECTMISMATCH, 0xE0FF, 0x300);
        b43_phy_maskset(dev, B43_LPPHY_HIGAINDB, 0x00FF, 0x2A00);
-       if ((bus->chip_id == 0x4325) && (bus->chip_rev == 0)) {
+       if ((dev->dev->chip_id == 0x4325) && (dev->dev->chip_rev == 0)) {
                b43_phy_maskset(dev, B43_LPPHY_LOWGAINDB, 0x00FF, 0x2100);
                b43_phy_maskset(dev, B43_LPPHY_VERYLOWGAINDB, 0xFF00, 0xA);
        } else {
@@ -468,7 +468,7 @@ static void lpphy_baseband_rev2plus_init(struct b43_wldev *dev)
        b43_phy_maskset(dev, B43_LPPHY_CLIPCTRTHRESH, 0xFFE0, 0x12);
        b43_phy_maskset(dev, B43_LPPHY_GAINMISMATCH, 0x0FFF, 0x9000);
 
-       if ((bus->chip_id == 0x4325) && (bus->chip_rev == 0)) {
+       if ((dev->dev->chip_id == 0x4325) && (dev->dev->chip_rev == 0)) {
                b43_lptab_write(dev, B43_LPTAB16(0x08, 0x14), 0);
                b43_lptab_write(dev, B43_LPTAB16(0x08, 0x12), 0x40);
        }
@@ -493,7 +493,7 @@ static void lpphy_baseband_rev2plus_init(struct b43_wldev *dev)
                      0x2000 | ((u16)lpphy->rssi_gs << 10) |
                      ((u16)lpphy->rssi_vc << 4) | lpphy->rssi_vf);
 
-       if ((bus->chip_id == 0x4325) && (bus->chip_rev == 0)) {
+       if ((dev->dev->chip_id == 0x4325) && (dev->dev->chip_rev == 0)) {
                b43_phy_set(dev, B43_LPPHY_AFE_ADC_CTL_0, 0x1C);
                b43_phy_maskset(dev, B43_LPPHY_AFE_CTL, 0x00FF, 0x8800);
                b43_phy_maskset(dev, B43_LPPHY_AFE_ADC_CTL_1, 0xFC3C, 0x0400);
@@ -698,7 +698,7 @@ static void lpphy_radio_init(struct b43_wldev *dev)
                lpphy_sync_stx(dev);
                b43_phy_write(dev, B43_PHY_OFDM(0xF0), 0x5F80);
                b43_phy_write(dev, B43_PHY_OFDM(0xF1), 0);
-               if (dev->sdev->bus->chip_id == 0x4325) {
+               if (dev->dev->chip_id == 0x4325) {
                        // TODO SSB PMU recalibration
                }
        }
@@ -1841,7 +1841,6 @@ static void lpphy_papd_cal(struct b43_wldev *dev, struct lpphy_tx_gains gains,
 static void lpphy_papd_cal_txpwr(struct b43_wldev *dev)
 {
        struct b43_phy_lp *lpphy = dev->phy.lp;
-       struct ssb_bus *bus = dev->sdev->bus;
        struct lpphy_tx_gains gains, oldgains;
        int old_txpctl, old_afe_ovr, old_rf, old_bbmult;
 
@@ -1855,7 +1854,7 @@ static void lpphy_papd_cal_txpwr(struct b43_wldev *dev)
 
        lpphy_set_tx_power_control(dev, B43_LPPHY_TXPCTL_OFF);
 
-       if (bus->chip_id == 0x4325 && bus->chip_rev == 0)
+       if (dev->dev->chip_id == 0x4325 && dev->dev->chip_rev == 0)
                lpphy_papd_cal(dev, gains, 0, 1, 30);
        else
                lpphy_papd_cal(dev, gains, 0, 1, 65);
@@ -1871,7 +1870,6 @@ static int lpphy_rx_iq_cal(struct b43_wldev *dev, bool noise, bool tx,
                            bool rx, bool pa, struct lpphy_tx_gains *gains)
 {
        struct b43_phy_lp *lpphy = dev->phy.lp;
-       struct ssb_bus *bus = dev->sdev->bus;
        const struct lpphy_rx_iq_comp *iqcomp = NULL;
        struct lpphy_tx_gains nogains, oldgains;
        u16 tmp;
@@ -1880,7 +1878,7 @@ static int lpphy_rx_iq_cal(struct b43_wldev *dev, bool noise, bool tx,
        memset(&nogains, 0, sizeof(nogains));
        memset(&oldgains, 0, sizeof(oldgains));
 
-       if (bus->chip_id == 0x5354) {
+       if (dev->dev->chip_id == 0x5354) {
                for (i = 0; i < ARRAY_SIZE(lpphy_5354_iq_table); i++) {
                        if (lpphy_5354_iq_table[i].chan == lpphy->channel) {
                                iqcomp = &lpphy_5354_iq_table[i];
@@ -2409,11 +2407,9 @@ static const struct b206x_channel b2063_chantbl[] = {
 
 static void lpphy_b2062_reset_pll_bias(struct b43_wldev *dev)
 {
-       struct ssb_bus *bus = dev->sdev->bus;
-
        b43_radio_write(dev, B2062_S_RFPLL_CTL2, 0xFF);
        udelay(20);
-       if (bus->chip_id == 0x5354) {
+       if (dev->dev->chip_id == 0x5354) {
                b43_radio_write(dev, B2062_N_COMM1, 4);
                b43_radio_write(dev, B2062_S_RFPLL_CTL2, 4);
        } else {
index aa11755..6748c5a 100644 (file)
@@ -2304,7 +2304,6 @@ void lpphy_rev0_1_table_init(struct b43_wldev *dev)
 
 void lpphy_rev2plus_table_init(struct b43_wldev *dev)
 {
-       struct ssb_bus *bus = dev->sdev->bus;
        int i;
 
        B43_WARN_ON(dev->phy.rev < 2);
@@ -2341,7 +2340,7 @@ void lpphy_rev2plus_table_init(struct b43_wldev *dev)
        b43_lptab_write_bulk(dev, B43_LPTAB32(10, 0),
                ARRAY_SIZE(lpphy_papd_mult_table), lpphy_papd_mult_table);
 
-       if ((bus->chip_id == 0x4325) && (bus->chip_rev == 0)) {
+       if ((dev->dev->chip_id == 0x4325) && (dev->dev->chip_rev == 0)) {
                b43_lptab_write_bulk(dev, B43_LPTAB32(13, 0),
                        ARRAY_SIZE(lpphy_a0_gain_idx_table), lpphy_a0_gain_idx_table);
                b43_lptab_write_bulk(dev, B43_LPTAB16(14, 0),