[PATCH net-next v4 3/5] net: mhi: Create mhi.h
From: Loic Poulain <hidden>
Date: 2021-02-08 07:53:59
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Move mhi-net shared structures to mhi header, that will be used by upcoming proto(s). Signed-off-by: Loic Poulain <redacted> --- drivers/net/mhi/mhi.h | 36 ++++++++++++++++++++++++++++++++++++ drivers/net/mhi/net.c | 33 ++------------------------------- 2 files changed, 38 insertions(+), 31 deletions(-) create mode 100644 drivers/net/mhi/mhi.h
diff --git a/drivers/net/mhi/mhi.h b/drivers/net/mhi/mhi.h
new file mode 100644
index 0000000..5050e4a
--- /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 b92c2e1..58b4b7c 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;
--
2.7.4