diff options
| author | chunfan chen <jeffc@marvell.com> | 2016-01-06 23:40:47 -0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2016-01-29 11:11:31 +0200 |
| commit | 2fd5c6ed0b4fbf3c2d9314a24c82862ce5254d42 (patch) | |
| tree | 63b9591b8551453fea757bec2c1d9fe5d6485dcc /drivers/net/wireless/marvell/mwifiex/fw.h | |
| parent | 04654c386145239c8bcb35878b0b0537ce916766 (diff) | |
mwifiex: firmware download enhancements
Same chip is being used by WLAN as well as bluetooth
drivers. Each driver needs to check during initialisation
if firmware is already active or it needs to be freshly
downloaded. If one driver has started downloading the
firmware, other finds the winner flag as false.
mwifiex_check_fw_status() checks firmware status and also
check if WLAN is the winner for firmware downloading.
Once we detect that other interface is downloading
the firmware, we call this routine again with max
poll count to wait until firmware is ready.
This patch splits the routine to avoid checking
winner status unnecessarily multiple times and ensures
that correct messages are displayed to user.
Firmware status poll count is also increased to 150.
Signed-off-by: Chunfan Chen <jeffc@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/fw.h')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/fw.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index ced7af2be29a..426e76ade30c 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -96,7 +96,7 @@ enum KEY_TYPE_ID { #define WAPI_KEY_LEN (WLAN_KEY_LEN_SMS4 + PN_LEN + 2) #define MAX_POLL_TRIES 100 -#define MAX_FIRMWARE_POLL_TRIES 100 +#define MAX_FIRMWARE_POLL_TRIES 150 #define FIRMWARE_READY_SDIO 0xfedc #define FIRMWARE_READY_PCIE 0xfedcba00 |