diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:37:28 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-14 10:37:28 -0700 |
commit | d7e9660ad9d5e0845f52848bce31bcf5cdcdea6b (patch) | |
tree | c6c67d145771187b194d79d603742b31090a59d6 /include/linux/usb/usbnet.h | |
parent | b8cb48aae1b8c50b37dcb7710363aa69a7a0d9ca (diff) | |
parent | 13af7a6ea502fcdd4c0e3d7de6e332b102309491 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1623 commits)
netxen: update copyright
netxen: fix tx timeout recovery
netxen: fix file firmware leak
netxen: improve pci memory access
netxen: change firmware write size
tg3: Fix return ring size breakage
netxen: build fix for INET=n
cdc-phonet: autoconfigure Phonet address
Phonet: back-end for autoconfigured addresses
Phonet: fix netlink address dump error handling
ipv6: Add IFA_F_DADFAILED flag
net: Add DEVTYPE support for Ethernet based devices
mv643xx_eth.c: remove unused txq_set_wrr()
ucc_geth: Fix hangs after switching from full to half duplex
ucc_geth: Rearrange some code to avoid forward declarations
phy/marvell: Make non-aneg speed/duplex forcing work for 88E1111 PHYs
drivers/net/phy: introduce missing kfree
drivers/net/wan: introduce missing kfree
net: force bridge module(s) to be GPL
Subject: [PATCH] appletalk: Fix skb leak when ipddp interface is not loaded
...
Fixed up trivial conflicts:
- arch/x86/include/asm/socket.h
converted to <asm-generic/socket.h> in the x86 tree. The generic
header has the same new #define's, so that works out fine.
- drivers/net/tun.c
fix conflict between 89f56d1e9 ("tun: reuse struct sock fields") that
switched over to using 'tun->socket.sk' instead of the redundantly
available (and thus removed) 'tun->sk', and 2b980dbd ("lsm: Add hooks
to the TUN driver") which added a new 'tun->sk' use.
Noted in 'next' by Stephen Rothwell.
Diffstat (limited to 'include/linux/usb/usbnet.h')
-rw-r--r-- | include/linux/usb/usbnet.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h index 310e18a880ff..bb69e256cd16 100644 --- a/include/linux/usb/usbnet.h +++ b/include/linux/usb/usbnet.h @@ -53,6 +53,7 @@ struct usbnet { struct sk_buff_head rxq; struct sk_buff_head txq; struct sk_buff_head done; + struct sk_buff_head rxq_pause; struct urb *interrupt; struct tasklet_struct bh; @@ -63,6 +64,7 @@ struct usbnet { # define EVENT_RX_MEMORY 2 # define EVENT_STS_SPLIT 3 # define EVENT_LINK_RESET 4 +# define EVENT_RX_PAUSED 5 }; static inline struct usb_driver *driver_of(struct usb_interface *intf) @@ -86,6 +88,7 @@ struct driver_info { #define FLAG_FRAMING_AX 0x0040 /* AX88772/178 packets */ #define FLAG_WLAN 0x0080 /* use "wlan%d" names */ +#define FLAG_AVOID_UNLINK_URBS 0x0100 /* don't unlink urbs at usbnet_stop() */ /* init device ... can sleep, or cause probe() failure */ @@ -97,6 +100,9 @@ struct driver_info { /* reset device ... can sleep */ int (*reset)(struct usbnet *); + /* stop device ... can sleep */ + int (*stop)(struct usbnet *); + /* see if peer is connected ... can sleep */ int (*check_connect)(struct usbnet *); @@ -118,9 +124,8 @@ struct driver_info { * right after minidriver have initialized hardware. */ int (*early_init)(struct usbnet *dev); - /* called by minidriver when link state changes, state: 0=disconnect, - * 1=connect */ - void (*link_change)(struct usbnet *dev, int state); + /* called by minidriver when receiving indication */ + void (*indication)(struct usbnet *dev, void *ind, int indlen); /* for new devices, use the descriptor-reading code instead */ int in; /* rx endpoint */ @@ -177,7 +182,8 @@ struct skb_data { /* skb->cb is one of these */ extern int usbnet_open (struct net_device *net); extern int usbnet_stop (struct net_device *net); -extern int usbnet_start_xmit (struct sk_buff *skb, struct net_device *net); +extern netdev_tx_t usbnet_start_xmit (struct sk_buff *skb, + struct net_device *net); extern void usbnet_tx_timeout (struct net_device *net); extern int usbnet_change_mtu (struct net_device *net, int new_mtu); @@ -187,6 +193,10 @@ extern void usbnet_defer_kevent (struct usbnet *, int); extern void usbnet_skb_return (struct usbnet *, struct sk_buff *); extern void usbnet_unlink_rx_urbs(struct usbnet *); +extern void usbnet_pause_rx(struct usbnet *); +extern void usbnet_resume_rx(struct usbnet *); +extern void usbnet_purge_paused_rxq(struct usbnet *); + extern int usbnet_get_settings (struct net_device *net, struct ethtool_cmd *cmd); extern int usbnet_set_settings (struct net_device *net, struct ethtool_cmd *cmd); extern u32 usbnet_get_link (struct net_device *net); |