From 7797aa384870e3bb5bfd3b6a0eae61e7c7a4c993 Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Fri, 9 Nov 2007 16:57:34 -0600 Subject: [PATCH] b43legacy: Convert to use of the new SPROM structure The b43legacy driver is modified to use the new SPROM structure. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/b43legacy/leds.c | 8 +++--- drivers/net/wireless/b43legacy/main.c | 20 +++++++------- drivers/net/wireless/b43legacy/phy.c | 38 ++++++++++++++------------ drivers/net/wireless/b43legacy/radio.c | 12 ++++---- drivers/net/wireless/b43legacy/xmit.c | 2 +- 5 files changed, 41 insertions(+), 39 deletions(-) diff --git a/drivers/net/wireless/b43legacy/leds.c b/drivers/net/wireless/b43legacy/leds.c index b4319c99cf70..f0affb781002 100644 --- a/drivers/net/wireless/b43legacy/leds.c +++ b/drivers/net/wireless/b43legacy/leds.c @@ -189,10 +189,10 @@ void b43legacy_leds_init(struct b43legacy_wldev *dev) enum b43legacy_led_behaviour behaviour; bool activelow; - sprom[0] = bus->sprom.r1.gpio0; - sprom[1] = bus->sprom.r1.gpio1; - sprom[2] = bus->sprom.r1.gpio2; - sprom[3] = bus->sprom.r1.gpio3; + sprom[0] = bus->sprom.gpio0; + sprom[1] = bus->sprom.gpio1; + sprom[2] = bus->sprom.gpio2; + sprom[3] = bus->sprom.gpio3; for (i = 0; i < 4; i++) { if (sprom[i] == 0xFF) { diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index e545f79ac747..1a8b67619077 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -1745,7 +1745,7 @@ static int b43legacy_gpio_init(struct b43legacy_wldev *dev) mask |= 0x0060; set |= 0x0060; } - if (dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_PACTRL) { + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_PACTRL) { b43legacy_write16(dev, B43legacy_MMIO_GPIO_MASK, b43legacy_read16(dev, B43legacy_MMIO_GPIO_MASK) @@ -2122,7 +2122,7 @@ static void b43legacy_periodic_every120sec(struct b43legacy_wldev *dev) static void b43legacy_periodic_every60sec(struct b43legacy_wldev *dev) { b43legacy_phy_lo_mark_all_unused(dev); - if (dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_RSSI) { + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI) { b43legacy_mac_suspend(dev); b43legacy_calc_nrssi_slope(dev); b43legacy_mac_enable(dev); @@ -3064,7 +3064,7 @@ static int b43legacy_wireless_core_init(struct b43legacy_wldev *dev) hf |= B43legacy_HF_SYMW; if (phy->rev == 1) hf |= B43legacy_HF_GDCW; - if (sprom->r1.boardflags_lo & B43legacy_BFL_PACTRL) + if (sprom->boardflags_lo & B43legacy_BFL_PACTRL) hf |= B43legacy_HF_OFDMPABOOST; } else if (phy->type == B43legacy_PHYTYPE_B) { hf |= B43legacy_HF_SYMW; @@ -3556,12 +3556,12 @@ static void b43legacy_sprom_fixup(struct ssb_bus *bus) if (bus->boardinfo.vendor == PCI_VENDOR_ID_APPLE && bus->boardinfo.type == 0x4E && bus->boardinfo.rev > 0x40) - bus->sprom.r1.boardflags_lo |= B43legacy_BFL_PACTRL; + bus->sprom.boardflags_lo |= B43legacy_BFL_PACTRL; /* Convert Antennagain values to Q5.2 */ - if (bus->sprom.r1.antenna_gain_bg == 0xFF) - bus->sprom.r1.antenna_gain_bg = 2; /* if unset, use 2 dBm */ - bus->sprom.r1.antenna_gain_bg <<= 2; + if (bus->sprom.antenna_gain_bg == 0xFF) + bus->sprom.antenna_gain_bg = 2; /* if unset, use 2 dBm */ + bus->sprom.antenna_gain_bg <<= 2; } static void b43legacy_wireless_exit(struct ssb_device *dev, @@ -3596,10 +3596,10 @@ static int b43legacy_wireless_init(struct ssb_device *dev) hw->max_noise = -110; hw->queues = 1; /* FIXME: hardware has more queues */ SET_IEEE80211_DEV(hw, dev->dev); - if (is_valid_ether_addr(sprom->r1.et1mac)) - SET_IEEE80211_PERM_ADDR(hw, sprom->r1.et1mac); + if (is_valid_ether_addr(sprom->et1mac)) + SET_IEEE80211_PERM_ADDR(hw, sprom->et1mac); else - SET_IEEE80211_PERM_ADDR(hw, sprom->r1.il0mac); + SET_IEEE80211_PERM_ADDR(hw, sprom->il0mac); /* Get and initialize struct b43legacy_wl */ wl = hw_to_b43legacy_wl(hw); diff --git a/drivers/net/wireless/b43legacy/phy.c b/drivers/net/wireless/b43legacy/phy.c index d121fae53aa0..9d527e6d6ced 100644 --- a/drivers/net/wireless/b43legacy/phy.c +++ b/drivers/net/wireless/b43legacy/phy.c @@ -441,7 +441,7 @@ static void b43legacy_phy_inita(struct b43legacy_wldev *dev) might_sleep(); b43legacy_phy_setupg(dev); - if (dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_PACTRL) + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_PACTRL) b43legacy_phy_write(dev, 0x046E, 0x03CF); } @@ -543,7 +543,7 @@ static void b43legacy_phy_initb4(struct b43legacy_wldev *dev) if (phy->radio_ver == 0x2050) b43legacy_phy_write(dev, 0x002A, 0x88C2); b43legacy_radio_set_txpower_bg(dev, 0xFFFF, 0xFFFF, 0xFFFF); - if (dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_RSSI) { + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI) { b43legacy_calc_nrssi_slope(dev); b43legacy_calc_nrssi_threshold(dev); } @@ -699,7 +699,7 @@ static void b43legacy_phy_initb6(struct b43legacy_wldev *dev) b43legacy_radio_write16(dev, 0x005A, 0x0088); b43legacy_radio_write16(dev, 0x005B, 0x006B); b43legacy_radio_write16(dev, 0x005C, 0x000F); - if (dev->dev->bus->sprom.r1.boardflags_lo & 0x8000) { + if (dev->dev->bus->sprom.boardflags_lo & 0x8000) { b43legacy_radio_write16(dev, 0x005D, 0x00FA); b43legacy_radio_write16(dev, 0x005E, 0x00D8); } else { @@ -797,7 +797,7 @@ static void b43legacy_phy_initb6(struct b43legacy_wldev *dev) b43legacy_phy_write(dev, 0x0062, 0x0007); b43legacy_radio_init2050(dev); b43legacy_phy_lo_g_measure(dev); - if (dev->dev->bus->sprom.r1.boardflags_lo & + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI) { b43legacy_calc_nrssi_slope(dev); b43legacy_calc_nrssi_threshold(dev); @@ -921,7 +921,7 @@ static void b43legacy_calc_loopback_gain(struct b43legacy_wldev *dev) b43legacy_phy_read(dev, 0x0811) | 0x0100); b43legacy_phy_write(dev, 0x0812, b43legacy_phy_read(dev, 0x0812) & 0xCFFF); - if (dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_EXTLNA) { + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_EXTLNA) { if (phy->rev >= 7) { b43legacy_phy_write(dev, 0x0811, b43legacy_phy_read(dev, 0x0811) @@ -1072,7 +1072,7 @@ static void b43legacy_phy_initg(struct b43legacy_wldev *dev) b43legacy_phy_write(dev, 0x0036, (b43legacy_phy_read(dev, 0x0036) & 0x0FFF) | (phy->txctl2 << 12)); - if (dev->dev->bus->sprom.r1.boardflags_lo & + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_PACTRL) b43legacy_phy_write(dev, 0x002E, 0x8075); else @@ -1087,7 +1087,7 @@ static void b43legacy_phy_initg(struct b43legacy_wldev *dev) b43legacy_phy_write(dev, 0x080F, 0x8078); } - if (!(dev->dev->bus->sprom.r1.boardflags_lo & B43legacy_BFL_RSSI)) { + if (!(dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI)) { /* The specs state to update the NRSSI LT with * the value 0x7FFFFFFF here. I think that is some weird * compiler optimization in the original driver. @@ -1838,9 +1838,9 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) estimated_pwr = b43legacy_phy_estimate_power_out(dev, average); - max_pwr = dev->dev->bus->sprom.r1.maxpwr_bg; + max_pwr = dev->dev->bus->sprom.maxpwr_bg; - if ((dev->dev->bus->sprom.r1.boardflags_lo + if ((dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_PACTRL) && (phy->type == B43legacy_PHYTYPE_G)) max_pwr -= 0x3; @@ -1848,7 +1848,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) b43legacywarn(dev->wl, "Invalid max-TX-power value in SPROM." "\n"); max_pwr = 74; /* fake it */ - dev->dev->bus->sprom.r1.maxpwr_bg = max_pwr; + dev->dev->bus->sprom.maxpwr_bg = max_pwr; } /* Use regulatory information to get the maximum power. @@ -1858,7 +1858,8 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) * and 1.5 dBm (a safety factor??). The result is in Q5.2 format * which accounts for the factor of 4 */ #define REG_MAX_PWR 20 - max_pwr = min(REG_MAX_PWR * 4 - dev->dev->bus->sprom.r1.antenna_gain_bg + max_pwr = min(REG_MAX_PWR * 4 + - dev->dev->bus->sprom.antenna_gain_bg - 0x6, max_pwr); /* find the desired power in Q5.2 - power_level is in dBm @@ -1918,7 +1919,7 @@ void b43legacy_phy_xmitpower(struct b43legacy_wldev *dev) txpower = 3; radio_attenuation += 2; baseband_attenuation += 2; - } else if (dev->dev->bus->sprom.r1.boardflags_lo + } else if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_PACTRL) { baseband_attenuation += 4 * (radio_attenuation - 2); @@ -2000,9 +2001,9 @@ int b43legacy_phy_init_tssi2dbm_table(struct b43legacy_wldev *dev) B43legacy_WARN_ON(!(phy->type == B43legacy_PHYTYPE_B || phy->type == B43legacy_PHYTYPE_G)); - pab0 = (s16)(dev->dev->bus->sprom.r1.pa0b0); - pab1 = (s16)(dev->dev->bus->sprom.r1.pa0b1); - pab2 = (s16)(dev->dev->bus->sprom.r1.pa0b2); + pab0 = (s16)(dev->dev->bus->sprom.pa0b0); + pab1 = (s16)(dev->dev->bus->sprom.pa0b1); + pab2 = (s16)(dev->dev->bus->sprom.pa0b2); if ((dev->dev->bus->chip_id == 0x4301) && (phy->radio_ver != 0x2050)) { phy->idle_tssi = 0x34; @@ -2013,9 +2014,10 @@ int b43legacy_phy_init_tssi2dbm_table(struct b43legacy_wldev *dev) if (pab0 != 0 && pab1 != 0 && pab2 != 0 && pab0 != -1 && pab1 != -1 && pab2 != -1) { /* The pabX values are set in SPROM. Use them. */ - if ((s8)dev->dev->bus->sprom.r1.itssi_bg != 0 && - (s8)dev->dev->bus->sprom.r1.itssi_bg != -1) - phy->idle_tssi = (s8)(dev->dev->bus->sprom.r1.itssi_bg); + if ((s8)dev->dev->bus->sprom.itssi_bg != 0 && + (s8)dev->dev->bus->sprom.itssi_bg != -1) + phy->idle_tssi = (s8)(dev->dev->bus->sprom. + itssi_bg); else phy->idle_tssi = 62; dyn_tssi2dbm = kmalloc(64, GFP_KERNEL); diff --git a/drivers/net/wireless/b43legacy/radio.c b/drivers/net/wireless/b43legacy/radio.c index ccdb6fc8932b..1a72eb0f8f66 100644 --- a/drivers/net/wireless/b43legacy/radio.c +++ b/drivers/net/wireless/b43legacy/radio.c @@ -827,7 +827,7 @@ void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev) case B43legacy_PHYTYPE_B: { if (phy->radio_ver != 0x2050) return; - if (!(dev->dev->bus->sprom.r1.boardflags_lo & + if (!(dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI)) return; @@ -857,7 +857,7 @@ void b43legacy_calc_nrssi_threshold(struct b43legacy_wldev *dev) } case B43legacy_PHYTYPE_G: if (!phy->gmode || - !(dev->dev->bus->sprom.r1.boardflags_lo & + !(dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI)) { tmp16 = b43legacy_nrssi_hw_read(dev, 0x20); if (tmp16 >= 0x20) @@ -1406,7 +1406,7 @@ static u16 b43legacy_get_812_value(struct b43legacy_wldev *dev, u8 lpd) if (!phy->gmode) return 0; if (!has_loopback_gain(phy)) { - if (phy->rev < 7 || !(dev->dev->bus->sprom.r1.boardflags_lo + if (phy->rev < 7 || !(dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_EXTLNA)) { switch (lpd) { case LPD(0, 1, 1): @@ -1459,7 +1459,7 @@ static u16 b43legacy_get_812_value(struct b43legacy_wldev *dev, u8 lpd) } loop_or = (loop << 8) | extern_lna_control; - if (phy->rev >= 7 && dev->dev->bus->sprom.r1.boardflags_lo + if (phy->rev >= 7 && dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_EXTLNA) { if (extern_lna_control) loop_or |= 0x8000; @@ -1550,7 +1550,7 @@ u16 b43legacy_radio_init2050(struct b43legacy_wldev *dev) b43legacy_get_812_value(dev, LPD(0, 1, 1))); if (phy->rev < 7 || - !(dev->dev->bus->sprom.r1.boardflags_lo + !(dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_EXTLNA)) b43legacy_phy_write(dev, 0x0811, 0x01B3); else @@ -1786,7 +1786,7 @@ int b43legacy_radio_selectchannel(struct b43legacy_wldev *dev, channel2freq_bg(channel)); if (channel == 14) { - if (dev->dev->bus->sprom.r1.country_code == 5) /* JAPAN) */ + if (dev->dev->bus->sprom.country_code == 5) /* JAPAN) */ b43legacy_shm_write32(dev, B43legacy_SHM_SHARED, B43legacy_UCODEFLAGS_OFFSET, b43legacy_shm_read32(dev, diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c index 23496f45a4d7..c24399dc0ede 100644 --- a/drivers/net/wireless/b43legacy/xmit.c +++ b/drivers/net/wireless/b43legacy/xmit.c @@ -379,7 +379,7 @@ static s8 b43legacy_rssi_postprocess(struct b43legacy_wldev *dev, else tmp -= 3; } else { - if (dev->dev->bus->sprom.r1.boardflags_lo + if (dev->dev->bus->sprom.boardflags_lo & B43legacy_BFL_RSSI) { if (in_rssi > 63) in_rssi = 63; -- GitLab