diff options
| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-24 16:23:36 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:56:47 +0300 |
| commit | 885375d0bb9ffef979e1a0e52396d25817f750af (patch) | |
| tree | ce63799dce600ac4bc994887bf739d87be043091 /drivers/net/wireless/intel/iwlwifi/iwl-trans.c | |
| parent | a26014e2de3fff25a0647be40c84b9161b4962bc (diff) | |
| download | linux-885375d0bb9ffef979e1a0e52396d25817f750af.tar.xz | |
iwlwifi: iwl-trans: move tfd to trans layer
The tfd_* 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.a1a2ce2bce38.Ieada0fe087ebcc9bc84e22fc5abc9dba8914dd9f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-trans.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-trans.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c index 105776b39792..a99e0c5af512 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-trans.c +++ b/drivers/net/wireless/intel/iwlwifi/iwl-trans.c @@ -127,6 +127,18 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size, if (!trans->txqs.bc_pool) return NULL; } + + if (trans->trans_cfg->use_tfh) { + trans->txqs.tfd.addr_size = 64; + trans->txqs.tfd.max_tbs = IWL_TFH_NUM_TBS; + trans->txqs.tfd.size = sizeof(struct iwl_tfh_tfd); + } else { + trans->txqs.tfd.addr_size = 36; + trans->txqs.tfd.max_tbs = IWL_NUM_OF_TBS; + trans->txqs.tfd.size = sizeof(struct iwl_tfd); + } + trans->max_skb_frags = IWL_TRANS_MAX_FRAGS(trans); + snprintf(trans->dev_cmd_pool_name, sizeof(trans->dev_cmd_pool_name), "iwl_cmd_pool:%s", dev_name(trans->dev)); trans->dev_cmd_pool = |