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Commit 850fe9af authored by Sara Sharon's avatar Sara Sharon Committed by Luca Coelho
Browse files

iwlwifi: mvm: replace the number of blocks calculation 



The logic in the paging calculations is a bit hard to
follow. Replace it with a kernel define.

Signed-off-by: default avatarSara Sharon <sara.sharon@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 08d785fd

drivers/net/wireless/intel/iwlwifi/mvm/fw.c

+2 −2
Original line number Diff line number Diff line
@@ -270,8 +270,8 @@ static int iwl_alloc_fw_paging_mem(struct iwl_mvm *mvm, 
	BUILD_BUG_ON(BIT(BLOCK_2_EXP_SIZE) != PAGING_BLOCK_SIZE);



	num_of_pages = image->paging_mem_size / FW_PAGING_SIZE;

	mvm->num_of_paging_blk = ((num_of_pages - 1) /

				    NUM_OF_PAGE_PER_GROUP) + 1;

	mvm->num_of_paging_blk =

		DIV_ROUND_UP(num_of_pages, NUM_OF_PAGE_PER_GROUP);

	mvm->num_of_pages_in_last_blk =

		num_of_pages -

		NUM_OF_PAGE_PER_GROUP * (mvm->num_of_paging_blk - 1);