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author | David Brownell <david-b@pacbell.net> | 2005-04-28 13:45:25 -0700 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-06-27 14:43:50 -0700 |
commit | 340600ab4cf0cc41efd01a65af97ebb7d35a7f85 (patch) | |
tree | 4834521d8ccf7e7b63bbc8500fbe5323ee174b3b /drivers/usb/gadget/rndis.h | |
parent | 247f3105636caa9d1d8a4c3dfb755de42633bc80 (diff) | |
download | op-kernel-dev-340600ab4cf0cc41efd01a65af97ebb7d35a7f85.zip op-kernel-dev-340600ab4cf0cc41efd01a65af97ebb7d35a7f85.tar.gz |
[PATCH] USB: rndis updates (mostly cleanup)
Some bugfixes and lots of cleanup (net code shrink):
- On reset, force the RNDIS state machine its initial state
- Hook up the RNDIS (outgoing) filters to the CDC mechanism
- Lots of cleanup:
* Eliminate duplicate copy of OID table;
* Unify handlying of the OID "query" response data pointer;
* Reduce code duplication for calculating query response lengths;
* Remove some checks for "can't happen" errors;
* Get rid of debugging #ifdefs by making the debug flag an integer level
Most of the patch, by volume, relates to those query response cleanups.
It incidentally shaves off a few hundred bytes of object code.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/gadget/rndis.h')
-rw-r--r-- | drivers/usb/gadget/rndis.h | 95 |
1 files changed, 8 insertions, 87 deletions
diff --git a/drivers/usb/gadget/rndis.h b/drivers/usb/gadget/rndis.h index 2b5b55d..95b4c63 100644 --- a/drivers/usb/gadget/rndis.h +++ b/drivers/usb/gadget/rndis.h @@ -69,90 +69,6 @@ #define OID_PNP_ENABLE_WAKE_UP 0xFD010106 -/* supported OIDs */ -static const u32 oid_supported_list [] = -{ - /* the general stuff */ - OID_GEN_SUPPORTED_LIST, - OID_GEN_HARDWARE_STATUS, - OID_GEN_MEDIA_SUPPORTED, - OID_GEN_MEDIA_IN_USE, - OID_GEN_MAXIMUM_FRAME_SIZE, - OID_GEN_LINK_SPEED, - OID_GEN_TRANSMIT_BLOCK_SIZE, - OID_GEN_RECEIVE_BLOCK_SIZE, - OID_GEN_VENDOR_ID, - OID_GEN_VENDOR_DESCRIPTION, - OID_GEN_VENDOR_DRIVER_VERSION, - OID_GEN_CURRENT_PACKET_FILTER, - OID_GEN_MAXIMUM_TOTAL_SIZE, - OID_GEN_MEDIA_CONNECT_STATUS, - OID_GEN_PHYSICAL_MEDIUM, -#if 0 - OID_GEN_RNDIS_CONFIG_PARAMETER, -#endif - - /* the statistical stuff */ - OID_GEN_XMIT_OK, - OID_GEN_RCV_OK, - OID_GEN_XMIT_ERROR, - OID_GEN_RCV_ERROR, - OID_GEN_RCV_NO_BUFFER, -#ifdef RNDIS_OPTIONAL_STATS - OID_GEN_DIRECTED_BYTES_XMIT, - OID_GEN_DIRECTED_FRAMES_XMIT, - OID_GEN_MULTICAST_BYTES_XMIT, - OID_GEN_MULTICAST_FRAMES_XMIT, - OID_GEN_BROADCAST_BYTES_XMIT, - OID_GEN_BROADCAST_FRAMES_XMIT, - OID_GEN_DIRECTED_BYTES_RCV, - OID_GEN_DIRECTED_FRAMES_RCV, - OID_GEN_MULTICAST_BYTES_RCV, - OID_GEN_MULTICAST_FRAMES_RCV, - OID_GEN_BROADCAST_BYTES_RCV, - OID_GEN_BROADCAST_FRAMES_RCV, - OID_GEN_RCV_CRC_ERROR, - OID_GEN_TRANSMIT_QUEUE_LENGTH, -#endif /* RNDIS_OPTIONAL_STATS */ - - /* mandatory 802.3 */ - /* the general stuff */ - OID_802_3_PERMANENT_ADDRESS, - OID_802_3_CURRENT_ADDRESS, - OID_802_3_MULTICAST_LIST, - OID_802_3_MAC_OPTIONS, - OID_802_3_MAXIMUM_LIST_SIZE, - - /* the statistical stuff */ - OID_802_3_RCV_ERROR_ALIGNMENT, - OID_802_3_XMIT_ONE_COLLISION, - OID_802_3_XMIT_MORE_COLLISIONS, -#ifdef RNDIS_OPTIONAL_STATS - OID_802_3_XMIT_DEFERRED, - OID_802_3_XMIT_MAX_COLLISIONS, - OID_802_3_RCV_OVERRUN, - OID_802_3_XMIT_UNDERRUN, - OID_802_3_XMIT_HEARTBEAT_FAILURE, - OID_802_3_XMIT_TIMES_CRS_LOST, - OID_802_3_XMIT_LATE_COLLISIONS, -#endif /* RNDIS_OPTIONAL_STATS */ - -#ifdef RNDIS_PM - /* PM and wakeup are mandatory for USB: */ - - /* power management */ - OID_PNP_CAPABILITIES, - OID_PNP_QUERY_POWER, - OID_PNP_SET_POWER, - - /* wake up host */ - OID_PNP_ENABLE_WAKE_UP, - OID_PNP_ADD_WAKE_UP_PATTERN, - OID_PNP_REMOVE_WAKE_UP_PATTERN, -#endif -}; - - typedef struct rndis_init_msg_type { __le32 MessageType; @@ -309,15 +225,18 @@ typedef struct rndis_resp_t typedef struct rndis_params { u8 confignr; - int used; + u8 used; + u16 saved_filter; enum rndis_state state; - u32 filter; u32 medium; u32 speed; u32 media_state; + const u8 *host_mac; + u16 *filter; struct net_device *dev; struct net_device_stats *stats; + u32 vendorID; const char *vendorDescr; int (*ack) (struct net_device *); @@ -329,7 +248,8 @@ int rndis_msg_parser (u8 configNr, u8 *buf); int rndis_register (int (*rndis_control_ack) (struct net_device *)); void rndis_deregister (int configNr); int rndis_set_param_dev (u8 configNr, struct net_device *dev, - struct net_device_stats *stats); + struct net_device_stats *stats, + u16 *cdc_filter); int rndis_set_param_vendor (u8 configNr, u32 vendorID, const char *vendorDescr); int rndis_set_param_medium (u8 configNr, u32 medium, u32 speed); @@ -338,6 +258,7 @@ int rndis_rm_hdr (struct sk_buff *skb); u8 *rndis_get_next_response (int configNr, u32 *length); void rndis_free_response (int configNr, u8 *buf); +void rndis_uninit (int configNr); int rndis_signal_connect (int configNr); int rndis_signal_disconnect (int configNr); int rndis_state (int configNr); |