iwlwifi: mvm: kill iwl_mvm_fw_error_rxf_dump

Its content can move to the caller.
While at it, move iwl_mvm_fw_error_rxf_dump to caller.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 0 insertions, 43 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index 15db97c7d822..ac249da8a22b 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -519,49 +519,6 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
                 iwl_mvm_dump_umac_error_log(mvm);
 }
 
-#ifdef CONFIG_IWLWIFI_DEBUGFS
-void iwl_mvm_fw_error_rxf_dump(struct iwl_mvm *mvm)
-{
-        int i, reg_val;
-        unsigned long flags;
-
-        if (!mvm->ucode_loaded || mvm->fw_error_rxf || mvm->fw_error_dump)
-                return;
-
-        /* reading buffer size */
-        reg_val = iwl_trans_read_prph(mvm->trans, RXF_SIZE_ADDR);
-        mvm->fw_error_rxf_len =
-                (reg_val & RXF_SIZE_BYTE_CNT_MSK) >> RXF_SIZE_BYTE_CND_POS;
-
-        /* the register holds the value divided by 128 */
-        mvm->fw_error_rxf_len = mvm->fw_error_rxf_len << 7;
-
-        if (!mvm->fw_error_rxf_len)
-                return;
-
-        mvm->fw_error_rxf =  kzalloc(mvm->fw_error_rxf_len, GFP_ATOMIC);
-        if (!mvm->fw_error_rxf) {
-                mvm->fw_error_rxf_len = 0;
-                return;
-        }
-
-        if (!iwl_trans_grab_nic_access(mvm->trans, false, &flags)) {
-                kfree(mvm->fw_error_rxf);
-                mvm->fw_error_rxf = NULL;
-                mvm->fw_error_rxf_len = 0;
-                return;
-        }
-
-        for (i = 0; i < (mvm->fw_error_rxf_len / sizeof(u32)); i++) {
-                iwl_trans_write_prph(mvm->trans, RXF_LD_FENCE_OFFSET_ADDR,
-                                     i * sizeof(u32));
-                mvm->fw_error_rxf[i] =
-                        iwl_trans_read_prph(mvm->trans, RXF_FIFO_RD_FENCE_ADDR);
-        }
-        iwl_trans_release_nic_access(mvm->trans, &flags);
-}
-#endif
-
 /**
  * iwl_mvm_send_lq_cmd() - Send link quality command
  * @init: This command is sent as part of station initialization right