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5 commits

Author SHA1 Message Date
Johannes Berg
8e99ea8d09 iwlwifi: use SPDX tags
Use SPDX tags instead of the long copyright notices.  Also cleanup
some duplicate copyright notices and combine the years where possible.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20201210000603.481bcb512a6f.I8146abe5a637079e7336209f23cb26af98b12b31@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10 00:15:31 +02:00
Mordechay Goodstein
a445098058 iwlwifi: move reclaim flows to the queue file
Reclaim flows are bus-independent TX functions so we move
it to the common place handling bus-independent tx operations

used spatch rule

@@
@@
(
-iwl_trans_pcie_freeze_txq_timer
+iwl_trans_txq_freeze_timer
|
-iwl_trans_pcie_set_q_ptrs
+iwl_trans_txq_set_q_ptrs
|
-iwl_pcie_txq_free_tfd
+iwl_txq_free_tfd
|
-iwl_pcie_txq_progress
+iwl_txq_progress
|
-iwl_trans_pcie_reclaim
+iwl_trans_txq_reclaim
)

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.20201209231352.40723e92b6bf.I83cf71d9c6d989ec42f52b353f1d33f32540db59@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10 00:11:17 +02:00
Mordechay Goodstein
2f8cfcc43d iwlwifi: remove all queue resources before free
Currently calling iwl_txq_dyn_free only deletes the queue memory/DMA
but any active timers are not dealt with.

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.20201209231351.69231238667c.I04c6d012d9244a73261685f8fc797a26e5c961d6@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-12-10 00:11:15 +02:00
Mordechay Goodstein
0179bfff97 iwlwifi: pcie: make iwl_pcie_txq_update_byte_cnt_tbl bus independent
To avoid duplicating code we need to call iwl_pcie_txq_update_byte_cnt_tbl
function from non bus independent code so make it bus independent.

Used spatch rule

@r1@
struct iwl_trans_pcie *trans_pcie;
@@
(
-trans_pcie->scd_bc_tbls
+trans->txqs.scd_bc_tbls
|
-iwl_pcie_txq_update_byte_cnt_tbl
+iwl_txq_gen1_update_byte_cnt_tbl
|
-iwl_pcie_txq_inval_byte_cnt_tbl
+iwl_txq_gen1_inval_byte_cnt_tbl
|
-iwl_pcie_tfd_unmap
+iwl_txq_gen1_tfd_unmap
|
-iwl_pcie_tfd_tb_get_addr
+iwl_txq_gen1_tfd_tb_get_addr
|
-iwl_pcie_tfd_tb_get_len
+iwl_txq_gen1_tfd_tb_get_len
|
-iwl_pcie_tfd_get_num_tbs
+iwl_txq_gen1_tfd_get_num_tbs
)

/* clean all new unused variables */
@ depends on r1@
type T;
identifier i;
expression E;
@@
- T i = E;
 ... when != i

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.20200930191738.8d33e791ec8c.Ica35125ed640aa3aa1ecc38fb5e8f1600caa8df6@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01 22:02:23 +03:00
Mordechay Goodstein
0cd1ad2d7f iwlwifi: move all bus-independent TX functions to common code
After moving out all Tx fields not related to pcie-bus
it's time to move the code to a common place.

We also rename all pcie functions name to txq.

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.20200930161256.3947a5276003.I3fe1bec2b25a965a49532df288f47b8b59eb1500@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2020-10-01 22:00:57 +03:00