diff options
| author | Lior David <qca_liord@qca.qualcomm.com> | 2017-11-14 15:25:35 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2017-12-02 16:18:14 +0200 |
| commit | 3ead1e016c255a52e177bacf6c473fc99cb6ccb0 (patch) | |
| tree | 392ddeab41453549b9783a02a40ed543610110d9 /drivers/net/wireless/ath/wil6210/fw_inc.c | |
| parent | 5fad7241e8214d1fa14de14d5c21d30ed4ec112e (diff) | |
wil6210: refresh FW capabilities during interface up
FW capabilities are currently retrieved only during module
initialization, but userspace can replace the firmware while
interface is down, so refresh the FW capabilities when
interface is up (after FW is loaded) to ensure driver
functionality matches the loaded FW.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/fw_inc.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/fw_inc.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/wil6210/fw_inc.c b/drivers/net/wireless/ath/wil6210/fw_inc.c index e01acac88825..7a33792913a3 100644 --- a/drivers/net/wireless/ath/wil6210/fw_inc.c +++ b/drivers/net/wireless/ath/wil6210/fw_inc.c @@ -124,24 +124,19 @@ static int fw_ignore_section(struct wil6210_priv *wil, const void *data, return 0; } -static int fw_handle_comment(struct wil6210_priv *wil, const void *data, - size_t size) -{ - wil_hex_dump_fw("", DUMP_PREFIX_OFFSET, 16, 1, data, size, true); - - return 0; -} - static int -fw_handle_capabilities(struct wil6210_priv *wil, const void *data, - size_t size) +fw_handle_comment(struct wil6210_priv *wil, const void *data, + size_t size) { const struct wil_fw_record_capabilities *rec = data; size_t capa_size; if (size < sizeof(*rec) || - le32_to_cpu(rec->magic) != WIL_FW_CAPABILITIES_MAGIC) + le32_to_cpu(rec->magic) != WIL_FW_CAPABILITIES_MAGIC) { + wil_hex_dump_fw("", DUMP_PREFIX_OFFSET, 16, 1, + data, size, true); return 0; + } capa_size = size - offsetof(struct wil_fw_record_capabilities, capabilities); @@ -422,7 +417,7 @@ static const struct { int (*parse_handler)(struct wil6210_priv *wil, const void *data, size_t size); } wil_fw_handlers[] = { - {wil_fw_type_comment, fw_handle_comment, fw_handle_capabilities}, + {wil_fw_type_comment, fw_handle_comment, fw_handle_comment}, {wil_fw_type_data, fw_handle_data, fw_ignore_section}, {wil_fw_type_fill, fw_handle_fill, fw_ignore_section}, /* wil_fw_type_action */ @@ -517,7 +512,7 @@ int wil_request_firmware(struct wil6210_priv *wil, const char *name, rc = request_firmware(&fw, name, wil_to_dev(wil)); if (rc) { - wil_err_fw(wil, "Failed to load firmware %s\n", name); + wil_err_fw(wil, "Failed to load firmware %s rc %d\n", name, rc); return rc; } wil_dbg_fw(wil, "Loading <%s>, %zu bytes\n", name, fw->size); |