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wil6210: support parsing brd file address from fw file

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In order to allow using the same brd file across different
11ad chips, the address for loading the brd file should be
part of the FW file, instead of the brd file. The brd file is
expected to include only one section.
To allow backward compatibility the driver reads the
address from the brd file in case it is not included in the
FW file.

Signed-off-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Maya Erez
2018-01-21 11:14:43 +02:00
committed by Kalle Valo
parent 54fca595d1
commit 81b35afa49
4 changed files with 184 additions and 11 deletions
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7
drivers/net/wireless/ath/wil6210/main.c
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@@ -1262,7 +1262,12 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
rc = wil_request_firmware(wil, wil->wil_fw_name, true);
if (rc)
goto out;
rc = wil_request_firmware(wil, WIL_BOARD_FILE_NAME, true);
if (wil->brd_file_addr)
rc = wil_request_board(wil, WIL_BOARD_FILE_NAME);
else
rc = wil_request_firmware(wil,
WIL_BOARD_FILE_NAME,
true);
if (rc)
goto out;