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mwl8k: move responsibility for initialising wiphy bands to GET_HW_SPEC

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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>
This commit is contained in:
Lennert Buytenhek 2010-01-12 13:48:17 +01:00 committed by John W. Linville
parent 777ad375d5
commit 1349ad2f06
1 changed files with 24 additions and 11 deletions
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35
drivers/net/wireless/mwl8k.c
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@ -1557,6 +1557,28 @@ static int mwl8k_post_cmd(struct ieee80211_hw *hw, struct mwl8k_cmd_pkt *cmd)
return rc;
}
/*
* 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).
*/
@ -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).