diff options
| author |   Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-24 16:23:35 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:56:46 +0300 |
| commit | a26014e2de3fff25a0647be40c84b9161b4962bc (patch) | |
| tree | 6129ecae9eb27cbaaf3cd0ff649f810132e95000 /drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | |
| parent | iwlwifi: iwl-trans: move all txcmd init to trans alloc (diff) | |
| download | linux-a26014e2de3fff25a0647be40c84b9161b4962bc.tar.xz linux-a26014e2de3fff25a0647be40c84b9161b4962bc.zip | |
iwlwifi: move bc_pool to a common trans header
The bc_pool code is not directly related to the PCIe transport,
so move the structures it uses to the common iwl-trans.h header.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200924162105.f6469c62665d.Id920f1ae8f70886b66a98956a6412726d29a9481@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c index 606bef2ecc7b..8b2275bf301c 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c @@ -1225,7 +1225,7 @@ void iwl_pcie_gen2_txq_free_memory(struct iwl_trans *trans, kfree(txq->entries); if (txq->bc_tbl.addr) - dma_pool_free(trans_pcie->bc_pool, txq->bc_tbl.addr, + dma_pool_free(trans->txqs.bc_pool, txq->bc_tbl.addr, txq->bc_tbl.dma); kfree(txq); } @@ -1273,18 +1273,14 @@ int iwl_trans_pcie_dyn_txq_alloc_dma(struct iwl_trans *trans, struct iwl_txq **intxq, int size, unsigned int timeout) { - struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans); size_t bc_tbl_size, bc_tbl_entries; struct iwl_txq *txq; int ret; - if (trans->trans_cfg->device_family >= IWL_DEVICE_FAMILY_AX210) { - bc_tbl_size = sizeof(struct iwl_gen3_bc_tbl); - bc_tbl_entries = bc_tbl_size / sizeof(u16); - } else { - bc_tbl_size = sizeof(struct iwlagn_scd_bc_tbl); - bc_tbl_entries = bc_tbl_size / sizeof(u16); - } + WARN_ON(!trans->txqs.bc_tbl_size); + + bc_tbl_size = trans->txqs.bc_tbl_size; + bc_tbl_entries = bc_tbl_size / sizeof(u16); if (WARN_ON(size > bc_tbl_entries)) return -EINVAL; @@ -1293,7 +1289,7 @@ int iwl_trans_pcie_dyn_txq_alloc_dma(struct iwl_trans *trans, if (!txq) return -ENOMEM; - txq->bc_tbl.addr = dma_pool_alloc(trans_pcie->bc_pool, GFP_KERNEL, + txq->bc_tbl.addr = dma_pool_alloc(trans->txqs.bc_pool, GFP_KERNEL, &txq->bc_tbl.dma); if (!txq->bc_tbl.addr) { IWL_ERR(trans, "Scheduler BC Table allocation failed\n"); |