diff options
| author | Stefano Brivio <stefano.brivio@polimi.it> | 2008-02-08 06:31:10 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-29 15:37:06 -0500 |
| commit | eed0fd2102206bf6108460274c40ee6b8e863369 (patch) | |
| tree | a3c1da60c7ba3a40512535cd7a49d44cadfb1ba3 /drivers/net/wireless/b43legacy/main.c | |
| parent | 292ae1745b8fe25b8182655d4bd5628e7947ea6b (diff) | |
b43legacy: add definitions for MAC control register
This adds some definitions for the MAC control register and uses them. This is
basically no functional change.
The patch by Michael Buesch has been ported to b43legacy.
Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43legacy/main.c')
| -rw-r--r-- | drivers/net/wireless/b43legacy/main.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c index d2a72a2cd17..9db949ed651 100644 --- a/drivers/net/wireless/b43legacy/main.c +++ b/drivers/net/wireless/b43legacy/main.c @@ -805,9 +805,8 @@ static void b43legacy_generate_noise_sample(struct b43legacy_wldev *dev) { b43legacy_jssi_write(dev, 0x7F7F7F7F); b43legacy_write32(dev, B43legacy_MMIO_MACCMD, - b43legacy_read32(dev, - B43legacy_MMIO_MACCMD) - | (1 << 4)); + b43legacy_read32(dev, B43legacy_MMIO_MACCMD) + | B43legacy_MACCMD_BGNOISE); B43legacy_WARN_ON(dev->noisecalc.channel_at_start != dev->phy.channel); } @@ -896,18 +895,18 @@ static void handle_irq_tbtt_indication(struct b43legacy_wldev *dev) if (1/*FIXME: the last PSpoll frame was sent successfully */) b43legacy_power_saving_ctl_bits(dev, -1, -1); } - dev->reg124_set_0x4 = 0; if (b43legacy_is_mode(dev->wl, IEEE80211_IF_TYPE_IBSS)) - dev->reg124_set_0x4 = 1; + dev->dfq_valid = 1; } static void handle_irq_atim_end(struct b43legacy_wldev *dev) { - if (!dev->reg124_set_0x4) /*FIXME rename this variable*/ - return; - b43legacy_write32(dev, B43legacy_MMIO_MACCMD, - b43legacy_read32(dev, B43legacy_MMIO_MACCMD) - | 0x4); + if (dev->dfq_valid) { + b43legacy_write32(dev, B43legacy_MMIO_MACCMD, + b43legacy_read32(dev, B43legacy_MMIO_MACCMD) + | B43legacy_MACCMD_DFQ_VALID); + dev->dfq_valid = 0; + } } static void handle_irq_pmq(struct b43legacy_wldev *dev) @@ -1107,7 +1106,7 @@ static int b43legacy_refresh_cached_beacon(struct b43legacy_wldev *dev, static void b43legacy_update_templates(struct b43legacy_wldev *dev) { - u32 status; + u32 cmd; B43legacy_WARN_ON(!dev->cached_beacon); @@ -1118,9 +1117,9 @@ static void b43legacy_update_templates(struct b43legacy_wldev *dev) b43legacy_write_probe_resp_template(dev, 0x268, 0x4A, &b43legacy_b_ratetable[0]); - status = b43legacy_read32(dev, B43legacy_MMIO_MACCMD); - status |= 0x03; - b43legacy_write32(dev, B43legacy_MMIO_MACCMD, status); + cmd = b43legacy_read32(dev, B43legacy_MMIO_MACCMD); + cmd |= B43legacy_MACCMD_BEACON0_VALID | B43legacy_MACCMD_BEACON1_VALID; + b43legacy_write32(dev, B43legacy_MMIO_MACCMD, cmd); } static void b43legacy_refresh_templates(struct b43legacy_wldev *dev, @@ -2928,7 +2927,7 @@ static void setup_struct_phy_for_init(struct b43legacy_wldev *dev, static void setup_struct_wldev_for_init(struct b43legacy_wldev *dev) { /* Flags */ - dev->reg124_set_0x4 = 0; + dev->dfq_valid = 0; /* Stats */ memset(&dev->stats, 0, sizeof(dev->stats)); |