diff options
| author | Lennert Buytenhek <buytenh@wantstofly.org> | 2010-01-12 13:48:17 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-01-12 14:21:13 -0500 |
| commit | 1349ad2f06f86f41415cf7ffa9e068fd4f89be87 (patch) | |
| tree | 271309496e4b73f3f2503a4af4704562f4d7acae /drivers/net | |
| parent | 777ad375d5960e0d2a945a34032b182eb2952d45 (diff) | |
mwl8k: move responsibility for initialising wiphy bands to GET_HW_SPEC
So that we can make 2.4 GHz and 5 GHz band registration conditional
on the capability bitmask returned by the firmware.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/mwl8k.c | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index 37cbfbf2156..a17111f4026 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -1558,6 +1558,28 @@ static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd) } /* + * Setup code shared between STA and AP firmware images. + */ +static void mwl8k_setup_2ghz_band(struct ieee80211_hw *hw) +{ + struct mwl8k_priv *priv = hw->priv; + + BUILD_BUG_ON(sizeof(priv->channels_24) != sizeof(mwl8k_channels_24)); + memcpy(priv->channels_24, mwl8k_channels_24, sizeof(mwl8k_channels_24)); + + BUILD_BUG_ON(sizeof(priv->rates_24) != sizeof(mwl8k_rates_24)); + memcpy(priv->rates_24, mwl8k_rates_24, sizeof(mwl8k_rates_24)); + + priv->band_24.band = IEEE80211_BAND_2GHZ; + priv->band_24.channels = priv->channels_24; + priv->band_24.n_channels = ARRAY_SIZE(mwl8k_channels_24); + priv->band_24.bitrates = priv->rates_24; + priv->band_24.n_bitrates = ARRAY_SIZE(mwl8k_rates_24); + + hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band_24; +} + +/* * CMD_GET_HW_SPEC (STA version). */ struct mwl8k_cmd_get_hw_spec_sta { @@ -1671,6 +1693,7 @@ static int mwl8k_cmd_get_hw_spec_sta(struct ieee80211_hw *hw) priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs); priv->fw_rev = le32_to_cpu(cmd->fw_rev); priv->hw_rev = cmd->hw_rev; + mwl8k_setup_2ghz_band(hw); if (cmd->caps & cpu_to_le32(MWL8K_CAP_MIMO)) mwl8k_set_ht_caps(hw, le32_to_cpu(cmd->caps)); } @@ -1726,6 +1749,7 @@ static int mwl8k_cmd_get_hw_spec_ap(struct ieee80211_hw *hw) priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs); priv->fw_rev = le32_to_cpu(cmd->fw_rev); priv->hw_rev = cmd->hw_rev; + mwl8k_setup_2ghz_band(hw); off = le32_to_cpu(cmd->wcbbase0) & 0xffff; iowrite32(cpu_to_le32(priv->txq[0].txd_dma), priv->sram + off); @@ -3853,17 +3877,6 @@ static int __devinit mwl8k_probe(struct pci_dev *pdev, priv->pending_tx_pkts = 0; - memcpy(priv->channels_24, mwl8k_channels_24, sizeof(mwl8k_channels_24)); - priv->band_24.band = IEEE80211_BAND_2GHZ; - priv->band_24.channels = priv->channels_24; - priv->band_24.n_channels = ARRAY_SIZE(mwl8k_channels_24); - priv->band_24.bitrates = priv->rates_24; - priv->band_24.n_bitrates = ARRAY_SIZE(mwl8k_rates_24); - hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band_24; - - BUILD_BUG_ON(sizeof(priv->rates_24) != sizeof(mwl8k_rates_24)); - memcpy(priv->rates_24, mwl8k_rates_24, sizeof(mwl8k_rates_24)); - /* * Extra headroom is the size of the required DMA header * minus the size of the smallest 802.11 frame (CTS frame). |