diff options
Diffstat (limited to 'drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h')
| -rw-r--r-- | drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h index be515982d628..ed112d51ac5a 100644 --- a/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h +++ b/drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h @@ -1,10 +1,12 @@ /* SPDX-License-Identifier: GPL-2.0-only */ -/* Copyright (c) 2013-2014, 2016-2018 The Linux Foundation. All rights reserved. +/* Copyright (c) 2013-2014, 2016-2018, 2021 The Linux Foundation. + * All rights reserved. * * RMNET Data configuration engine */ #include <linux/skbuff.h> +#include <linux/time.h> #include <net/gro_cells.h> #ifndef _RMNET_CONFIG_H_ @@ -18,6 +20,12 @@ struct rmnet_endpoint { struct hlist_node hlnode; }; +struct rmnet_egress_agg_params { + u32 bytes; + u32 count; + u64 time_nsec; +}; + /* One instance of this structure is instantiated for each real_dev associated * with rmnet. */ @@ -29,6 +37,19 @@ struct rmnet_port { struct hlist_head muxed_ep[RMNET_MAX_LOGICAL_EP]; struct net_device *bridge_ep; struct net_device *rmnet_dev; + + /* Egress aggregation information */ + struct rmnet_egress_agg_params egress_agg_params; + /* Protect aggregation related elements */ + spinlock_t agg_lock; + struct sk_buff *skbagg_head; + struct sk_buff *skbagg_tail; + int agg_state; + u8 agg_count; + struct timespec64 agg_time; + struct timespec64 agg_last; + struct hrtimer hrtimer; + struct work_struct agg_wq; }; extern struct rtnl_link_ops rmnet_link_ops; @@ -48,6 +69,7 @@ struct rmnet_pcpu_stats { struct rmnet_priv_stats { u64 csum_ok; + u64 csum_ip4_header_bad; u64 csum_valid_unset; u64 csum_validation_failed; u64 csum_err_bad_buffer; @@ -56,6 +78,7 @@ struct rmnet_priv_stats { u64 csum_fragmented_pkt; u64 csum_skipped; u64 csum_sw; + u64 csum_hw; }; struct rmnet_priv { @@ -73,4 +96,6 @@ int rmnet_add_bridge(struct net_device *rmnet_dev, struct netlink_ext_ack *extack); int rmnet_del_bridge(struct net_device *rmnet_dev, struct net_device *slave_dev); +struct rmnet_port* +rmnet_get_port_rtnl(const struct net_device *real_dev); #endif /* _RMNET_CONFIG_H_ */ |