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5 Commits

Author SHA1 Message Date
Harout Hedeshian 968eea64c1 net: rmnet_data: Add trace points for device force unassociation 
Added trace points to debug processing time of rmnet_config_notify_cb.
Additionally, tracepoints were added for succesfull associate/unassociate
events. Needed to debug unusually slow cleanup.

New trace points are:
rmnet_unregister_cb_unhandled
rmnet_unregister_cb_entry
rmnet_unregister_cb_exit
rmnet_unregister_cb_clear_vnds
rmnet_unregister_cb_clear_lepcs
rmnet_associate
rmnet_unassociate

Change-Id: I0269435d9c7234ef21092ba13510fff106a1966f
Signed-off-by: Harout Hedeshian <harouth@codeaurora.org>
 2014-12-30 13:35:56 -07:00
Sivan Reinstein 6b9a08570c net: rmnet_data: add support for UL MAP based checksum offload 
Add UL checksum offload routines for MAPv3. Can bypass checksum software
for IPv4/IPv6 TCP/UDP protocols.
Set rmnet_data VNDs hw_flags to NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM to
define the checksum offload abilities.
Add UL checksum meta-info header for IPv4/IPv6 TCP/UDP packets for which
UL checksum is being offloaded.

CRs-fixed: 731693
Change-Id: Ief139d357b528aead66acfe39a5227328b8fbf93
Signed-off-by: Sivan Reinstein <sivanr@codeaurora.org>
 2014-11-24 10:07:31 +02:00
Sivan Reinstein 0db8fc47f0 net: rmnet_data: add support for DL MAP based checksum offload 
Add DL checksum offload routines for MAPv3. Can bypass checksum software
for IPv4/IPv6 TCP/UDP protocols.

CRs-fixed: 692334
Change-Id: Ic13a5d9a1ebfdc57b6eb53ee93da92c3aee547b1
Signed-off-by: Sivan Reinstein <sivanr@codeaurora.org>
 2014-07-22 15:35:01 +03:00
Harout Hedeshian a148f90880 net: rmnet_data: adding new trace points 
Added new trace points for flow control events and
aggregation/deaggregation.

CRs-Fixed: 661459
Change-Id: I22e5b441f5bb8ff055b0577954cc9f6285b68a74
Acked-by: Sivan Reinstein <sivanr@qti.qualcomm.com>
Signed-off-by: Harout Hedeshian <harouth@codeaurora.org>
 2014-05-29 11:21:59 -06:00
Harout Hedeshian 7627243455 net: rmnet_data: Add support for ftrace events 
Adding initial support for ftrace events in order to help with
profiling and debugging. This initial set of events covers the
ingress and egress handlers.

Change-Id: I296d6fb9d009d8fdc2061e17d25e1275ee0a8a12
Signed-off-by: Harout Hedeshian <harouth@codeaurora.org>
 2014-02-10 18:53:27 -07:00