Commit Graph

10 Commits

Author SHA1 Message Date
Kip Macy
8090c9f504 Make TCP offload work on HEAD (modulo negative interaction between sbcompress
and t3_push_frames).
 - Import latest changes to cxgb_main.c and cxgb_sge.c from toestack p4 branch
 - make driver local copy of tcp_subr.c and tcp_usrreq.c and override tcp_usrreqs so
   TOE can also functions on versions with unmodified TCP

- add cxgb back to the build
2007-12-17 08:17:51 +00:00
Kip Macy
3e96c7e790 Import updated support code for the TOM (tcp offload module). 2007-12-15 21:54:59 +00:00
Kip Macy
7aff6d8ed3 forward port signedness fixes from RELENG_6
fix compile error for case where MSI_SUPPORTED not defined

Approved by: re (blanket)
2007-08-17 05:57:04 +00:00
Kip Macy
6b68e276ce - In all structures other than port info port is a pointer to a port info,
make the code less confusing by renaming the port number to port_id

Approved by: re (blanket)
2007-08-10 23:33:34 +00:00
Kip Macy
ac3a6d9cef - integrate most recent changes from vendor branch and upgrade to firmware revision 4.5.5
- add filter support
	- further improvements for T304
- recover gracefully from spurious immediate packets

Approved by: re(blanket)
Supported by: Chelsio
MFC after: 3 days
2007-07-17 06:50:35 +00:00
Kip Macy
bb38cd2fbc - switch adapter and port lock over to using sx so that resources
can be allocated atomically
- add debug macros for printing lock initialization / teardown
- add buffers to port_info and adapter to allow each lock to have a
  unique name
- destroy mutexes initialized by cxgb_offload_init
- remove recursive calls to ADAPTER_LOCK
- move callout_drain calls so that they don't occur with the lock held
- ensure that only as many qsets as are needed are initialized and
  destroyed

MFC after: 3 days
Sponsored by: Chelsio Inc.
2007-06-17 04:33:38 +00:00
Kip Macy
ef72318f0e - import new common code for the T304
- update to firmware version 4.1.0

- switch over to standard method for initializing cdevs (contributed by scottl@)
- break out timer_reclaim_task to be per-port
- move msix teardown into separate function
- fix bus_setup_intr for msi-x for the multi-port case so that msi-x resources
  are not corrupted on unload
- handle 10/100/1000 base-T media and auto negotiation
- bind qset to cpu even for singleq case
- white space cleanups
- remove recursive PORT_LOCK
- move mtu setting to separate function
- stop and re-init port when changing mtu
- replace all direct references to m_data with calls to mtod
- handle attach failure better by not trying to de-initialize
  taskqueues when they have not been allocated
- no longer default to jumbo frames

Sponsored by: Chelsio
MFC after: 3 days
2007-06-13 05:36:00 +00:00
Kip Macy
10faa56870 When building cxgb as a module make include paths relative to the driver's root.
This will make it possible to build the module out of tree against an older src tree.

MFC after: 3 days
2007-05-28 22:57:27 +00:00
Kip Macy
077ff26cbc fix compile warning by removing redundant LOG_ERR define 2007-05-27 04:39:29 +00:00
Kip Macy
d722cab49a (MFp4)
- upgrade to reflect state of 1.0.0.86
        - move from firmware rev 3.2 to 4.0.0
        - import driver bits for offload functionality
	- remove binary distribution clause from top level files as it
	  runs counter to the intent of purely supporting the hardware

MFC after: 3 days
2007-05-25 09:48:20 +00:00