iwlwifi: mvm: don't collect logs in the interrupt thread

Instead of reading all the data in the context of the
interrupt thread, collect the data in the restart flow
before the actual restart takes place so that the device
still has all the information.
Remove iwl_mvm_fw_error_sram_dump and move its content to
iwl_mvm_fw_error_dump.

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

1 files changed, 0 insertions, 22 deletions

diff --git a/drivers/net/wireless/iwlwifi/mvm/utils.c b/drivers/net/wireless/iwlwifi/mvm/utils.c
index aa9fc77..15db97c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/iwlwifi/mvm/utils.c
@@ -520,28 +520,6 @@ void iwl_mvm_dump_nic_error_log(struct iwl_mvm *mvm)
 }
 
 #ifdef CONFIG_IWLWIFI_DEBUGFS
-void iwl_mvm_fw_error_sram_dump(struct iwl_mvm *mvm)
-{
-	const struct fw_img *img;
-	u32 ofs, sram_len;
-	void *sram;
-
-	if (!mvm->ucode_loaded || mvm->fw_error_sram || mvm->fw_error_dump)
-		return;
-
-	img = &mvm->fw->img[mvm->cur_ucode];
-	ofs = img->sec[IWL_UCODE_SECTION_DATA].offset;
-	sram_len = img->sec[IWL_UCODE_SECTION_DATA].len;
-
-	sram = kzalloc(sram_len, GFP_ATOMIC);
-	if (!sram)
-		return;
-
-	iwl_trans_read_mem_bytes(mvm->trans, ofs, sram, sram_len);
-	mvm->fw_error_sram = sram;
-	mvm->fw_error_sram_len = sram_len;
-}
-
 void iwl_mvm_fw_error_rxf_dump(struct iwl_mvm *mvm)
 {
 	int i, reg_val;