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iwlwifi: fix apm_stop (wrong bit polarity for FLAG_INIT_DONE)

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The patch fixes CSR_GP_CNTRL_REG_FLAG_INIT_DONE was set instead of
cleared which disabled moving device to D0U state.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Mohamed Abbas 2008-08-28 17:25:05 +08:00 committed by John W. Linville
parent cf88c433bf
commit 1d3e6c6134
2 changed files with 4 additions and 3 deletions
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4
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -474,8 +474,8 @@ static void iwl4965_apm_stop(struct iwl_priv *priv)
iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_SW_RESET);
udelay(10);
iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
/* clear "init complete" move adapter D0A* --> D0U state */
iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
spin_unlock_irqrestore(&priv->lock, flags);
}

3
drivers/net/wireless/iwlwifi/iwl-5000.c
View File

@ -145,7 +145,8 @@ static void iwl5000_apm_stop(struct iwl_priv *priv)
udelay(10);
iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
/* clear "init complete" move adapter D0A* --> D0U state */
iwl_clear_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_INIT_DONE);
spin_unlock_irqrestore(&priv->lock, flags);
}