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* Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.alfred2003-01-211-2/+2
| | | | Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
* The README refers to a LICENSE file, so add that file too.pdeuskar2003-01-071-0/+29
| | | | | | BTW the license is also embedded in the source files. MFC after: 1 day
* Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,schweikh2003-01-011-1/+1
| | | | especially in troff files.
* - Move to array based indexing for TX/RX descriptor/buffer managementpdeuskar2002-12-233-545/+526
| | | | | | | | | - Added support for ITR (interrupt throttle register). This feature is available on adapters based on 82545 and above - Fixed problem with vlan support when traffic has priority bits set. (kern/45907) PR: kern/45907 MFC after: 1 week
* Fix IFF_ALLMULTI handling.luigi2002-11-251-7/+7
| | | | | Reviewed by: pdeuskar (maintainer) Approved by: re
* Add polling support to the "em" driver.luigi2002-11-251-4/+59
| | | | | Reviewed by: pdeuskar (maintainer) Approved by: re
* network interface driver changes:sam2002-11-142-22/+15
| | | | | | | | | | | | | | o don't strip the Ethernet header from inbound packets; pass packets up the stack intact (required significant changes to some drivers) o reference common definitions in net/ethernet.h (e.g. ETHER_ALIGN) o track ether_ifattach/ether_ifdetach API changes o track bpf changes (use BPF_TAP and BPF_MTAP) o track vlan changes (ifnet capabilities, revised processing scheme, etc.) o use if_input to pass packets "up" o call ether_ioctl for default handling of ioctls Reviewed by: many Approved by: re
* - Set RS (Report Status) bit on all descriptors of a packet instead of just ↵pdeuskar2002-11-086-515/+763
| | | | | | | | | | | the last one. - Set RDTR to zero by default instead of 28. - Fixed a problem with TX hangs with jumbo frames when number of fragments in the mbuf chain is large. - Added support for 82540EP based cards. MFC after: 3 days
* Corrected license in the source files. It should say "MUST" instead of "MAY".pdeuskar2002-09-245-104/+94
| | | | MFC after: 2 days
* Back out TX/RX descriptor/buffer management changes from earier commit.pdeuskar2002-08-262-216/+312
| | | | | | We are having panics with the driver under stress with jumbo frames. Unfortunately we didnot catch it during our regular test cycle. I am going to MFC the backout immediately.
* TX/RX descriptor/buffer management changes.pdeuskar2002-08-212-312/+216
| | | | | | | Use array based scheme instead of queueing macros. Submitted by: Luigi Rizzo (rizzo@icir.org) MFC after: 3 days
* - Use IO mode to reset the controller (82544 and beyond)pdeuskar2002-07-166-103/+429
| | | | | | | - Read the Mac address only once during attach. (This fixes the failover issue observed using the bonding driver) MFC after: 3 days
* Removed unneeded files.pdeuskar2002-06-184-5322/+0
| | | | | | | if_em_fxhw.[c,h] and if_em_phy.[c,h] have been merged into one [c,h] file. MFC after: 3 days
* Added support for 82545EM and 82546EB based adapters.pdeuskar2002-06-036-1751/+7198
| | | | | | Added Vlan support. MFC after: 1 week
* Fix new gcc-3.1 warnings. I think this gets GENERIC compiling cleanlypeter2002-05-241-1/+1
| | | | again.
* Make em driver compilable on IA64/alpha.pdeuskar2002-05-021-4/+4
| | | | | Submitted by: peter MFC after: 3 days
* Follow NetBSD and s/IFM_1000_TX/IFM_1000_T/phk2002-04-281-4/+4
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* Added support for 82540EM based cards.pdeuskar2002-04-067-1011/+1107
| | | | | | Cosmetic changes to make code more unix-like. MFC after: 1 week
* Remove __P.alfred2002-03-201-43/+42
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* - Added support for receive in multiplepdeuskar2002-02-137-4951/+5234
| | | | | | | | | descriptors. This simplifies code for jumbo frames. - Cleaned up coding conventions to make code more unix-like. - Cleaned up code in if_em_fxhw.c and if_em_phy.c. Added relevant comments. MFC after: 1 week
* -Remove unneeded include stddef.hpdeuskar2001-12-201-1/+0
| | | | | | | | -Modify modules Makefile so that em driver compiles only on i386 platform. (Alpha not supported yet) PR: kern/32993 MFC after: 1
* Fixed two problems:pdeuskar2001-12-062-9/+5
| | | | | | | | | | 1. Changed incorrect conditional in fxhw.c which would never evaluate to true. Thanks to John Polstra for pointing that out. 2. Write to PCI config space by default, enabling memory access and bus master enable. Submitted by:Prafulla Deuskar MFC after:3 days
* This is the first commit of the Intel gigabit driver forpdeuskar2001-12-027-0/+7573
PRO/1000 cards. Submitted by:Prafulla Deuskar Reviewed by: Paul Saab MFC after:1 week
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