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| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-12-09 09:47:46 +0200 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2013-12-17 22:32:58 +0200 |
| commit | eef31718ebfa6b56f9d32ff25110ede982abecdc (patch) | |
| tree | accbbfc7e84a291f7724ecb40ea09b191bd4a32d /drivers/net/wireless/iwlwifi/iwl-csr.h | |
| parent | cf4ef65446443eb485afe9419ea82b2efbe582a7 (diff) | |
| download | linux-eef31718ebfa6b56f9d32ff25110ede982abecdc.tar.gz linux-eef31718ebfa6b56f9d32ff25110ede982abecdc.tar.bz2 linux-eef31718ebfa6b56f9d32ff25110ede982abecdc.zip | |
iwlwifi: pcie: clean up ICT allocation code
Since iwl_trans_pcie_alloc_ict is called in the PCIe
allocation code, we always set CSR_INT_BIT_RX_PERIODIC.
Move that bit to the default list of interrupts we enable
and simplify the code.
Also use dma_zalloc_ and avoid to memset the memory
afterwards.
trans_pcie->ict_index is 0 since trans_pcie has just been
kzalloced, remove the redundant assignment.
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-csr.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-csr.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h index da4eca8b3007..bbab26e937c6 100644 --- a/drivers/net/wireless/iwlwifi/iwl-csr.h +++ b/drivers/net/wireless/iwlwifi/iwl-csr.h @@ -198,7 +198,8 @@ CSR_INT_BIT_RF_KILL | \ CSR_INT_BIT_SW_RX | \ CSR_INT_BIT_WAKEUP | \ - CSR_INT_BIT_ALIVE) + CSR_INT_BIT_ALIVE | \ + CSR_INT_BIT_RX_PERIODIC) /* interrupt flags in FH (flow handler) (PCI busmaster DMA) */ #define CSR_FH_INT_BIT_ERR (1 << 31) /* Error */ |