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| author | Golan Ben Ami <golan.ben.ami@intel.com> | 2018-02-18 18:20:09 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2018-08-02 10:50:09 +0300 |
| commit | ff932f61ed2fd52752974831f46a601ce5864a27 (patch) | |
| tree | 763a70c3925dece11467ad846665ca0b4e857320 /drivers/net/wireless/intel/iwlwifi/pcie/rx.c | |
| parent | f890269b29d71587bf223a99eb4939199a8fde40 (diff) | |
| download | kernel_replicant_linux-ff932f61ed2fd52752974831f46a601ce5864a27.tar.gz kernel_replicant_linux-ff932f61ed2fd52752974831f46a601ce5864a27.tar.bz2 kernel_replicant_linux-ff932f61ed2fd52752974831f46a601ce5864a27.zip | |
iwlwifi: move some msix and rx functions to a common place
We would like to allow other utlities to init msix and rx.
Put their declarations in a place accessible to other utilities.
Signed-off-by: Golan Ben Ami <golan.ben.ami@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/rx.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/rx.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c index 59bedb461a8c..d017aa2a0a8b 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c @@ -417,8 +417,8 @@ static struct page *iwl_pcie_rx_alloc_page(struct iwl_trans *trans, * iwl_pcie_rxq_restock. The latter function will update the HW to use the newly * allocated buffers. */ -static void iwl_pcie_rxq_alloc_rbs(struct iwl_trans *trans, gfp_t priority, - struct iwl_rxq *rxq) +void iwl_pcie_rxq_alloc_rbs(struct iwl_trans *trans, gfp_t priority, + struct iwl_rxq *rxq) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); struct iwl_rx_mem_buffer *rxb; @@ -474,7 +474,7 @@ static void iwl_pcie_rxq_alloc_rbs(struct iwl_trans *trans, gfp_t priority, } } -static void iwl_pcie_free_rbs_pool(struct iwl_trans *trans) +void iwl_pcie_free_rbs_pool(struct iwl_trans *trans) { struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); int i; @@ -986,7 +986,7 @@ static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans) iwl_pcie_enable_rx_wake(trans, true); } -static void iwl_pcie_rx_init_rxb_lists(struct iwl_rxq *rxq) +void iwl_pcie_rx_init_rxb_lists(struct iwl_rxq *rxq) { lockdep_assert_held(&rxq->lock); @@ -996,7 +996,7 @@ static void iwl_pcie_rx_init_rxb_lists(struct iwl_rxq *rxq) rxq->used_count = 0; } -static int iwl_pcie_dummy_napi_poll(struct napi_struct *napi, int budget) +int iwl_pcie_dummy_napi_poll(struct napi_struct *napi, int budget) { WARN_ON(1); return 0; @@ -1479,20 +1479,6 @@ static struct iwl_trans_pcie *iwl_pcie_get_trans_pcie(struct msix_entry *entry) return container_of(entries, struct iwl_trans_pcie, msix_entries[0]); } -static inline void iwl_pcie_clear_irq(struct iwl_trans *trans, - struct msix_entry *entry) -{ - /* - * Before sending the interrupt the HW disables it to prevent - * a nested interrupt. This is done by writing 1 to the corresponding - * bit in the mask register. After handling the interrupt, it should be - * re-enabled by clearing this bit. This register is defined as - * write 1 clear (W1C) register, meaning that it's being clear - * by writing 1 to the bit. - */ - iwl_write32(trans, CSR_MSIX_AUTOMASK_ST_AD, BIT(entry->entry)); -} - /* * iwl_pcie_rx_msix_handle - Main entry function for receiving responses from fw * This interrupt handler should be used with RSS queue only. |