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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 11:56:19 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-11-15 11:56:19 -0800 |
commit | 5bbcc0f595fadb4cac0eddc4401035ec0bd95b09 (patch) | |
tree | 3b65e490cc36a6c6fecac1fa24d9e0ac9ced4455 /drivers/net/ethernet/sfc/falcon | |
parent | Merge tag 'mips_4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips (diff) | |
parent | tcp: highest_sack fix (diff) | |
download | linux-dev-5bbcc0f595fadb4cac0eddc4401035ec0bd95b09.tar.xz linux-dev-5bbcc0f595fadb4cac0eddc4401035ec0bd95b09.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
"Highlights:
1) Maintain the TCP retransmit queue using an rbtree, with 1GB
windows at 100Gb this really has become necessary. From Eric
Dumazet.
2) Multi-program support for cgroup+bpf, from Alexei Starovoitov.
3) Perform broadcast flooding in hardware in mv88e6xxx, from Andrew
Lunn.
4) Add meter action support to openvswitch, from Andy Zhou.
5) Add a data meta pointer for BPF accessible packets, from Daniel
Borkmann.
6) Namespace-ify almost all TCP sysctl knobs, from Eric Dumazet.
7) Turn on Broadcom Tags in b53 driver, from Florian Fainelli.
8) More work to move the RTNL mutex down, from Florian Westphal.
9) Add 'bpftool' utility, to help with bpf program introspection.
From Jakub Kicinski.
10) Add new 'cpumap' type for XDP_REDIRECT action, from Jesper
Dangaard Brouer.
11) Support 'blocks' of transformations in the packet scheduler which
can span multiple network devices, from Jiri Pirko.
12) TC flower offload support in cxgb4, from Kumar Sanghvi.
13) Priority based stream scheduler for SCTP, from Marcelo Ricardo
Leitner.
14) Thunderbolt networking driver, from Amir Levy and Mika Westerberg.
15) Add RED qdisc offloadability, and use it in mlxsw driver. From
Nogah Frankel.
16) eBPF based device controller for cgroup v2, from Roman Gushchin.
17) Add some fundamental tracepoints for TCP, from Song Liu.
18) Remove garbage collection from ipv6 route layer, this is a
significant accomplishment. From Wei Wang.
19) Add multicast route offload support to mlxsw, from Yotam Gigi"
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2177 commits)
tcp: highest_sack fix
geneve: fix fill_info when link down
bpf: fix lockdep splat
net: cdc_ncm: GetNtbFormat endian fix
openvswitch: meter: fix NULL pointer dereference in ovs_meter_cmd_reply_start
netem: remove unnecessary 64 bit modulus
netem: use 64 bit divide by rate
tcp: Namespace-ify sysctl_tcp_default_congestion_control
net: Protect iterations over net::fib_notifier_ops in fib_seq_sum()
ipv6: set all.accept_dad to 0 by default
uapi: fix linux/tls.h userspace compilation error
usbnet: ipheth: prevent TX queue timeouts when device not ready
vhost_net: conditionally enable tx polling
uapi: fix linux/rxrpc.h userspace compilation errors
net: stmmac: fix LPI transitioning for dwmac4
atm: horizon: Fix irq release error
net-sysfs: trigger netlink notification on ifalias change via sysfs
openvswitch: Using kfree_rcu() to simplify the code
openvswitch: Make local function ovs_nsh_key_attr_size() static
openvswitch: Fix return value check in ovs_meter_cmd_features()
...
Diffstat (limited to 'drivers/net/ethernet/sfc/falcon')
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/efx.c | 6 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/efx.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/falcon.c | 11 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/nic.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/rx.c | 4 | ||||
-rw-r--r-- | drivers/net/ethernet/sfc/falcon/tx.c | 2 |
6 files changed, 14 insertions, 13 deletions
diff --git a/drivers/net/ethernet/sfc/falcon/efx.c b/drivers/net/ethernet/sfc/falcon/efx.c index 7263275fde4a..3d6c91e96589 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.c +++ b/drivers/net/ethernet/sfc/falcon/efx.c @@ -449,8 +449,7 @@ ef4_alloc_channel(struct ef4_nic *efx, int i, struct ef4_channel *old_channel) rx_queue = &channel->rx_queue; rx_queue->efx = efx; - setup_timer(&rx_queue->slow_fill, ef4_rx_slow_fill, - (unsigned long)rx_queue); + timer_setup(&rx_queue->slow_fill, ef4_rx_slow_fill, 0); return channel; } @@ -489,8 +488,7 @@ ef4_copy_channel(const struct ef4_channel *old_channel) rx_queue = &channel->rx_queue; rx_queue->buffer = NULL; memset(&rx_queue->rxd, 0, sizeof(rx_queue->rxd)); - setup_timer(&rx_queue->slow_fill, ef4_rx_slow_fill, - (unsigned long)rx_queue); + timer_setup(&rx_queue->slow_fill, ef4_rx_slow_fill, 0); return channel; } diff --git a/drivers/net/ethernet/sfc/falcon/efx.h b/drivers/net/ethernet/sfc/falcon/efx.h index 4f3bb30661ea..a4e4d8ea4078 100644 --- a/drivers/net/ethernet/sfc/falcon/efx.h +++ b/drivers/net/ethernet/sfc/falcon/efx.h @@ -45,7 +45,7 @@ void ef4_remove_rx_queue(struct ef4_rx_queue *rx_queue); void ef4_init_rx_queue(struct ef4_rx_queue *rx_queue); void ef4_fini_rx_queue(struct ef4_rx_queue *rx_queue); void ef4_fast_push_rx_descriptors(struct ef4_rx_queue *rx_queue, bool atomic); -void ef4_rx_slow_fill(unsigned long context); +void ef4_rx_slow_fill(struct timer_list *t); void __ef4_rx_packet(struct ef4_channel *channel); void ef4_rx_packet(struct ef4_rx_queue *rx_queue, unsigned int index, unsigned int n_frags, unsigned int len, u16 flags); diff --git a/drivers/net/ethernet/sfc/falcon/falcon.c b/drivers/net/ethernet/sfc/falcon/falcon.c index cd8bb472d758..6520d7bc8d21 100644 --- a/drivers/net/ethernet/sfc/falcon/falcon.c +++ b/drivers/net/ethernet/sfc/falcon/falcon.c @@ -1454,10 +1454,11 @@ static void falcon_stats_complete(struct ef4_nic *efx) } } -static void falcon_stats_timer_func(unsigned long context) +static void falcon_stats_timer_func(struct timer_list *t) { - struct ef4_nic *efx = (struct ef4_nic *)context; - struct falcon_nic_data *nic_data = efx->nic_data; + struct falcon_nic_data *nic_data = from_timer(nic_data, t, + stats_timer); + struct ef4_nic *efx = nic_data->efx; spin_lock(&efx->stats_lock); @@ -2295,6 +2296,7 @@ static int falcon_probe_nic(struct ef4_nic *efx) if (!nic_data) return -ENOMEM; efx->nic_data = nic_data; + nic_data->efx = efx; rc = -ENODEV; @@ -2402,8 +2404,7 @@ static int falcon_probe_nic(struct ef4_nic *efx) } nic_data->stats_disable_count = 1; - setup_timer(&nic_data->stats_timer, &falcon_stats_timer_func, - (unsigned long)efx); + timer_setup(&nic_data->stats_timer, falcon_stats_timer_func, 0); return 0; diff --git a/drivers/net/ethernet/sfc/falcon/nic.h b/drivers/net/ethernet/sfc/falcon/nic.h index 54ca457cdb15..07c62dc552cb 100644 --- a/drivers/net/ethernet/sfc/falcon/nic.h +++ b/drivers/net/ethernet/sfc/falcon/nic.h @@ -267,6 +267,7 @@ enum { /** * struct falcon_nic_data - Falcon NIC state * @pci_dev2: Secondary function of Falcon A + * @efx: ef4_nic pointer * @board: Board state and functions * @stats: Hardware statistics * @stats_disable_count: Nest count for disabling statistics fetches @@ -280,6 +281,7 @@ enum { */ struct falcon_nic_data { struct pci_dev *pci_dev2; + struct ef4_nic *efx; struct falcon_board board; u64 stats[FALCON_STAT_COUNT]; unsigned int stats_disable_count; diff --git a/drivers/net/ethernet/sfc/falcon/rx.c b/drivers/net/ethernet/sfc/falcon/rx.c index 6a8406dc0c2b..382019b302db 100644 --- a/drivers/net/ethernet/sfc/falcon/rx.c +++ b/drivers/net/ethernet/sfc/falcon/rx.c @@ -376,9 +376,9 @@ void ef4_fast_push_rx_descriptors(struct ef4_rx_queue *rx_queue, bool atomic) ef4_nic_notify_rx_desc(rx_queue); } -void ef4_rx_slow_fill(unsigned long context) +void ef4_rx_slow_fill(struct timer_list *t) { - struct ef4_rx_queue *rx_queue = (struct ef4_rx_queue *)context; + struct ef4_rx_queue *rx_queue = from_timer(rx_queue, t, slow_fill); /* Post an event to cause NAPI to run and refill the queue */ ef4_nic_generate_fill_event(rx_queue); diff --git a/drivers/net/ethernet/sfc/falcon/tx.c b/drivers/net/ethernet/sfc/falcon/tx.c index 6486814e97dc..3409bbf5b19f 100644 --- a/drivers/net/ethernet/sfc/falcon/tx.c +++ b/drivers/net/ethernet/sfc/falcon/tx.c @@ -435,7 +435,7 @@ int ef4_setup_tc(struct net_device *net_dev, enum tc_setup_type type, unsigned tc, num_tc; int rc; - if (type != TC_SETUP_MQPRIO) + if (type != TC_SETUP_QDISC_MQPRIO) return -EOPNOTSUPP; num_tc = mqprio->num_tc; |