diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2021-02-04 11:05:06 +0100 |
|---|---|---|
| committer | Loic Poulain <loic.poulain@linaro.org> | 2021-02-16 16:08:21 +0100 |
| commit | 894b8b28ac3499ad55a36b8b234bd465a232fcf6 (patch) | |
| tree | aca7398c0011e462ae28ca8d8d7b1b31dee26c0c | |
| parent | 4d12cff4be13437a2144b193cb7ec321eae3afca (diff) | |
net: mhi: Create mhi.h
Move mhi-net shared structures to mhi header, that will be used by
upcoming proto(s).
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
| -rw-r--r-- | drivers/net/mhi/mhi.h | 36 | ||||
| -rw-r--r-- | drivers/net/mhi/net.c | 33 |
2 files changed, 38 insertions, 31 deletions
diff --git a/drivers/net/mhi/mhi.h b/drivers/net/mhi/mhi.h new file mode 100644 index 000000000000..5050e4a220d0 --- /dev/null +++ b/drivers/net/mhi/mhi.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* MHI Network driver - Network over MHI bus + * + * Copyright (C) 2021 Linaro Ltd <loic.poulain@linaro.org> + */ + +struct mhi_net_stats { + u64_stats_t rx_packets; + u64_stats_t rx_bytes; + u64_stats_t rx_errors; + u64_stats_t rx_dropped; + u64_stats_t tx_packets; + u64_stats_t tx_bytes; + u64_stats_t tx_errors; + u64_stats_t tx_dropped; + struct u64_stats_sync tx_syncp; + struct u64_stats_sync rx_syncp; +}; + +struct mhi_net_dev { + struct mhi_device *mdev; + struct net_device *ndev; + struct sk_buff *skbagg_head; + struct sk_buff *skbagg_tail; + const struct mhi_net_proto *proto; + void *proto_data; + struct delayed_work rx_refill; + struct mhi_net_stats stats; + u32 rx_queue_sz; +}; + +struct mhi_net_proto { + int (*init)(struct mhi_net_dev *mhi_netdev); + struct sk_buff * (*tx_fixup)(struct mhi_net_dev *mhi_netdev, struct sk_buff *skb); + void (*rx)(struct mhi_net_dev *mhi_netdev, struct sk_buff *skb); +}; diff --git a/drivers/net/mhi/net.c b/drivers/net/mhi/net.c index 4e8666083fc3..2f68afaf6a93 100644 --- a/drivers/net/mhi/net.c +++ b/drivers/net/mhi/net.c @@ -12,41 +12,12 @@ #include <linux/skbuff.h> #include <linux/u64_stats_sync.h> +#include "mhi.h" + #define MHI_NET_MIN_MTU ETH_MIN_MTU #define MHI_NET_MAX_MTU 0xffff #define MHI_NET_DEFAULT_MTU 0x4000 -struct mhi_net_stats { - u64_stats_t rx_packets; - u64_stats_t rx_bytes; - u64_stats_t rx_errors; - u64_stats_t rx_dropped; - u64_stats_t tx_packets; - u64_stats_t tx_bytes; - u64_stats_t tx_errors; - u64_stats_t tx_dropped; - struct u64_stats_sync tx_syncp; - struct u64_stats_sync rx_syncp; -}; - -struct mhi_net_dev { - struct mhi_device *mdev; - struct net_device *ndev; - struct sk_buff *skbagg_head; - struct sk_buff *skbagg_tail; - const struct mhi_net_proto *proto; - void *proto_data; - struct delayed_work rx_refill; - struct mhi_net_stats stats; - u32 rx_queue_sz; -}; - -struct mhi_net_proto { - int (*init)(struct mhi_net_dev *mhi_netdev); - struct sk_buff * (*tx_fixup)(struct mhi_net_dev *mhi_netdev, struct sk_buff *skb); - void (*rx)(struct mhi_net_dev *mhi_netdev, struct sk_buff *skb); -}; - struct mhi_device_info { const char *netname; const struct mhi_net_proto *proto; |