/* * TCP Vegas congestion control interface */ #ifndef __TCP_VEGAS_H #define __TCP_VEGAS_H 1 /* Vegas variables */ struct vegas { u32 beg_snd_nxt; /* right edge during last RTT */ u32 beg_snd_una; /* left edge during last RTT */ u32 beg_snd_cwnd; /* saves the size of the cwnd */ u8 doing_vegas_now;/* if true, do vegas for this RTT */ u16 cntRTT; /* # of RTTs measured within last RTT */ u32 minRTT; /* min of RTTs measured within last RTT (in usec) */ u32 baseRTT; /* the min of all Vegas RTT measurements seen (in usec) */ }; void tcp_vegas_init(struct sock *sk); void tcp_vegas_state(struct sock *sk, u8 ca_state); void tcp_vegas_pkts_acked(struct sock *sk, const struct ack_sample *sample); void tcp_vegas_cwnd_event(struct sock *sk, enum tcp_ca_event event); size_t tcp_vegas_get_info(struct sock *sk, u32 ext, int *attr, union tcp_cc_info *info); #endif /* __TCP_VEGAS_H */ gi/linux/net-next.git/'>net-next.git
net-next plumbingsTobias Klauser
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authorAlexander Stein <alexander.stein@systec-electronic.com>2017-01-30 12:35:28 +0100
committerLinus Walleij <linus.walleij@linaro.org>2017-01-30 15:53:57 +0100
commitcdca06e4e85974d8a3503ab15709dbbaf90d3dd1 (patch)
tree268b0c01070a957006db97c88dccb5fb061440ff /include/dt-bindings/mfd/dbx500-prcmu.h
parent1b89970d81bbd52720fc64a3fe9572ee33588363 (diff)
pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler
According to VLI64 Intel Atom E3800 Specification Update (#329901) concurrent read accesses may result in returning 0xffffffff and write accesses may be dropped silently. To workaround all accesses must be protected by locks. Cc: stable@vger.kernel.org Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/dt-bindings/mfd/dbx500-prcmu.h')