diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2021-01-17 13:10:34 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2021-02-05 11:52:31 +0200 |
| commit | 25edc8f259c71062f2c3a0ba4592b8ee2007ad57 (patch) | |
| tree | 9ce99c2e44ab52947e0e0c763ccd1c192cc0648a /drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | |
| parent | d4e3a341b87b5fdcc74e600ab636387a3d47a0bc (diff) | |
iwlwifi: pcie: properly implement NAPI
Instead of pretending to have NAPI and then relying entirely on
interrupts anyway, properly implement NAPI and schedule the poll
when we get an interrupt, re-enabling the interrupt only after
the poll completed.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210117130510.a5951ac4fc06.I9c84a147288fcfb1b019572c6758f2d92949f5d7@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c index c602b815dcc2..70515550c91e 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c @@ -213,9 +213,9 @@ static int iwl_pcie_gen2_nic_init(struct iwl_trans *trans) trans->cfg->min_txq_size); /* TODO: most of the logic can be removed in A0 - but not in Z0 */ - spin_lock(&trans_pcie->irq_lock); + spin_lock_bh(&trans_pcie->irq_lock); iwl_pcie_gen2_apm_init(trans); - spin_unlock(&trans_pcie->irq_lock); + spin_unlock_bh(&trans_pcie->irq_lock); iwl_op_mode_nic_config(trans->op_mode); |