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- From: Hante Meuleman <meuleman@broadcom.com>
- Date: Wed, 17 Feb 2016 11:27:01 +0100
- Subject: [PATCH] brcmfmac: increase timeout for tx eapol
- When keys get set and updated this has to happen after eapol got
- transmitted (without key or old key) before the key can be updated.
- To make sure the order of sending eapol and configuring key is done
- correctly a timeout for tx of eapol is applied. This timeout is set
- to 50 msec, which is not always enough. Especially in AP mode and
- key updates the timeout may need to be much longer because client(s)
- can be in powersave. Increase the timeout from 50 to 950 msec.
- Reviewed-by: Arend Van Spriel <arend@broadcom.com>
- Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
- Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
- Signed-off-by: Arend van Spriel <arend@broadcom.com>
- Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
- ---
- --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
- +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c
- @@ -42,7 +42,7 @@ MODULE_AUTHOR("Broadcom Corporation");
- MODULE_DESCRIPTION("Broadcom 802.11 wireless LAN fullmac driver.");
- MODULE_LICENSE("Dual BSD/GPL");
-
- -#define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(50)
- +#define MAX_WAIT_FOR_8021X_TX msecs_to_jiffies(950)
-
- /* AMPDU rx reordering definitions */
- #define BRCMF_RXREORDER_FLOWID_OFFSET 0
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