diff options
| author |   Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-24 16:23:37 +0300 |
|---|---|---|
| committer |   Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:56:47 +0300 |
| commit | 8e3b79f887b9939b4a5fecef6683cbbaac418ca4 (patch) | |
| tree | 1235ea9cb66850acba403a244f4e878bb1fcb88f /drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c | |
| parent | iwlwifi: iwl-trans: move tfd to trans layer (diff) | |
| download | linux-8e3b79f887b9939b4a5fecef6683cbbaac418ca4.tar.xz linux-8e3b79f887b9939b4a5fecef6683cbbaac418ca4.zip | |
iwlwifi: move bc_table_dword to a common trans header
The bc_table_dword 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.20200924162105.1e3027abd0b5.Ie9f672983796586671a4374bf6dcda846875b690@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 | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c index 328b48597770..051bf37b4536 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx-gen2.c @@ -86,11 +86,10 @@ void iwl_pcie_gen2_tx_stop(struct iwl_trans *trans) /* * iwl_pcie_txq_update_byte_tbl - Set up entry in Tx byte-count array */ -static void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie, +static void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans *trans, struct iwl_txq *txq, u16 byte_cnt, int num_tbs) { - struct iwl_trans *trans = iwl_trans_pcie_get_trans(trans_pcie); int idx = iwl_pcie_get_cmd_index(txq, txq->write_ptr); u8 filled_tfd_size, num_fetch_chunks; u16 len = byte_cnt; @@ -115,7 +114,7 @@ static void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie, struct iwl_gen3_bc_tbl *scd_bc_tbl_gen3 = txq->bc_tbl.addr; /* Starting from AX210, the HW expects bytes */ - WARN_ON(trans_pcie->bc_table_dword); + WARN_ON(trans->txqs.bc_table_dword); WARN_ON(len > 0x3FFF); bc_ent = cpu_to_le16(len | (num_fetch_chunks << 14)); scd_bc_tbl_gen3->tfd_offset[idx] = bc_ent; @@ -123,7 +122,7 @@ static void iwl_pcie_gen2_update_byte_tbl(struct iwl_trans_pcie *trans_pcie, struct iwlagn_scd_bc_tbl *scd_bc_tbl = txq->bc_tbl.addr; /* Before AX210, the HW expects DW */ - WARN_ON(!trans_pcie->bc_table_dword); + WARN_ON(!trans->txqs.bc_table_dword); len = DIV_ROUND_UP(len, 4); WARN_ON(len > 0xFFF); bc_ent = cpu_to_le16(len | (num_fetch_chunks << 12)); @@ -784,7 +783,7 @@ int iwl_trans_pcie_gen2_tx(struct iwl_trans *trans, struct sk_buff *skb, } /* Set up entry for this TFD in Tx byte-count array */ - iwl_pcie_gen2_update_byte_tbl(trans_pcie, txq, cmd_len, + iwl_pcie_gen2_update_byte_tbl(trans, txq, cmd_len, iwl_pcie_gen2_get_num_tbs(trans, tfd)); /* start timer if queue currently empty */ |