diff options
| author | Arend van Spriel <arend@broadcom.com> | 2013-06-06 13:17:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-12 15:02:16 -0400 |
| commit | 51f6dd9da27359d9218046ed0003f71e05a673c1 (patch) | |
| tree | 787a90527c82985b0102384edfb3b0655d211b6f /drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | |
| parent | f55d94a600ab5db0df4eccbc15d889ae104d058e (diff) | |
brcmfmac: remove fifo bitfield from brcmf_skbuff_cb::if_flags
The brcmf_skbuff_cb structure contain if_flags and htod fields. Both
have a bitfield defined to hold the fifo number. With a small code
change we get rid of the fifo bitfield in if_flags.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index d6f05ae85de3..bc2edc04e525 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -195,7 +195,6 @@ struct brcmf_skbuff_cb { * b[9] - packet is a tx packet. * b[8] - packet uses FIFO credit (non-pspoll). * b[7] - interface in AP mode. - * b[6:4] - AC FIFO number. * b[3:0] - interface index. */ #define BRCMF_SKB_IF_FLAGS_REQUESTED_MASK 0x0800 @@ -208,8 +207,6 @@ struct brcmf_skbuff_cb { #define BRCMF_SKB_IF_FLAGS_CREDITCHECK_SHIFT 8 #define BRCMF_SKB_IF_FLAGS_IF_AP_MASK 0x0080 #define BRCMF_SKB_IF_FLAGS_IF_AP_SHIFT 7 -#define BRCMF_SKB_IF_FLAGS_FIFO_MASK 0x0070 -#define BRCMF_SKB_IF_FLAGS_FIFO_SHIFT 4 #define BRCMF_SKB_IF_FLAGS_INDEX_MASK 0x000f #define BRCMF_SKB_IF_FLAGS_INDEX_SHIFT 0 @@ -1608,7 +1605,8 @@ static int brcmf_fws_precommit_skb(struct brcmf_fws_info *fws, int fifo, } static void -brcmf_fws_rollback_toq(struct brcmf_fws_info *fws, struct sk_buff *skb) +brcmf_fws_rollback_toq(struct brcmf_fws_info *fws, + struct sk_buff *skb, int fifo) { /* put the packet back to the head of queue @@ -1622,11 +1620,9 @@ brcmf_fws_rollback_toq(struct brcmf_fws_info *fws, struct sk_buff *skb) enum brcmf_fws_skb_state state; struct sk_buff *pktout; int rc = 0; - int fifo; int hslot; u8 ifidx; - fifo = brcmf_skb_if_flags_get_field(skb, FIFO); state = brcmf_skbcb(skb)->state; entry = brcmf_skbcb(skb)->mac; @@ -1794,7 +1790,7 @@ static int brcmf_fws_commit_skb(struct brcmf_fws_info *fws, int fifo, return rc; rollback: - brcmf_fws_rollback_toq(fws, skb); + brcmf_fws_rollback_toq(fws, skb, fifo); return rc; } @@ -1831,7 +1827,6 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) brcmf_skb_if_flags_set_field(skb, INDEX, ifp->ifidx); if (!multicast) fifo = brcmf_fws_prio2fifo[skb->priority]; - brcmf_skb_if_flags_set_field(skb, FIFO, fifo); brcmf_dbg(TRACE, "ea=%pM, multi=%d, fifo=%d\n", eh->h_dest, multicast, fifo); |