diff options
| author | Don Fry <donald.h.fry@intel.com> | 2012-03-15 21:27:06 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-04-09 22:37:49 +0200 |
| commit | 47107e84446f4724d25c724493679cc50eeef53c (patch) | |
| tree | 79995db57fc8d1d4e4a8ba07bfd29afb8df51bc7 /drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | |
| parent | iwlwifi: move FW_ERROR to priv (diff) | |
| download | linux-47107e84446f4724d25c724493679cc50eeef53c.tar.xz linux-47107e84446f4724d25c724493679cc50eeef53c.zip | |
iwlwifi: split POWER_PMI status bit
Move the POWER_PMI to the op_mode where it is changed. The trans needs
to check it frequently, so shadow the status in the trans and update it
in trans when it infrequently changes.
Signed-off-by: Don Fry <donald.h.fry@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans-pcie.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index b0b7107c85a4..52e218b2bd37 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -1518,6 +1518,16 @@ static void iwl_trans_pcie_free(struct iwl_trans *trans) kfree(trans); } +static void iwl_trans_pcie_set_pmi(struct iwl_trans *trans, bool state) +{ + struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); + + if (state) + set_bit(STATUS_POWER_PMI, &trans_pcie->status); + else + clear_bit(STATUS_POWER_PMI, &trans_pcie->status); +} + #ifdef CONFIG_PM_SLEEP static int iwl_trans_pcie_suspend(struct iwl_trans *trans) { @@ -2038,6 +2048,7 @@ const struct iwl_trans_ops trans_ops_pcie = { .write32 = iwl_trans_pcie_write32, .read32 = iwl_trans_pcie_read32, .configure = iwl_trans_pcie_configure, + .set_pmi = iwl_trans_pcie_set_pmi, }; struct iwl_trans *iwl_trans_pcie_alloc(struct iwl_shared *shrd, |