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path: root/sys/dev/pci/if_em.c
AgeCommit message (Expand)Author
2022-03-11Constify struct cfattach.Martin Pieuchot
2022-01-09spellingJonathan Gray
2021-12-14Implement support for selecting SGMII or SerDes mode depending on thePatrick Wildt
2021-01-24match on Intel Alder Lake and Meteor Lake I219 Ethernet idsJonathan Gray
2020-12-12Rename the macro MCLGETI to MCLGETL and removes the dead parameter ifp.jan
2020-07-12add kstat support for reading hardware counters.David Gwynne
2020-07-10Change users of IFQ_SET_MAXLEN() and IFQ_IS_EMPTY() to use the "new" API.Patrick Wildt
2020-06-22use ifiq_input and use it's return value to apply backpressure to rxrs.David Gwynne
2020-06-09Various changes related but independant from multiqueue logic:Martin Pieuchot
2020-05-12Set timeout(9) to refill the receive ring descriptors if the amount ofjan
2020-04-26Map em(4) descriptor rings coherent. This doesn't make a difference on x86,Patrick Wildt
2020-04-22Use FOREACH_QUEUE() where nothing else is required to support multi-queues.Martin Pieuchot
2020-03-24Put MSI-X stuff under !SMALL_KERNEL to reduce the growth for i386 floppy.Martin Pieuchot
2020-03-23Make it possible to use em(4) with MSI-X, currently disabled by default.Martin Pieuchot
2020-03-08Use queue descriptor instead of hardcoded value when initializing hw.Martin Pieuchot
2020-03-03Merge two blocks calling if_link_state_change().Martin Pieuchot
2020-02-20Introduce the concept of queue to prepare supporting multiple of them.Martin Pieuchot
2020-02-04Refactoring to prepare multi-queues support, no intended behavior change:Martin Pieuchot
2020-01-20match on Intel Comet Lake and Tiger Lake EthernetJonathan Gray
2019-03-01use a timeout to refill the rx ring when it's empty.David Gwynne
2018-04-07em: Port an i219 errata workaround from FreeBSDStefan Fritsch
2018-04-07em: Print error code and phy/mac typeStefan Fritsch
2018-03-16Add untested support for Cannon Lake and Ice Lake Ethernet (pch_cnp).Jonathan Gray
2018-03-10match two more copper i210 idsJonathan Gray
2018-03-10Add another ICH10 em(4). From John the.cheeze at gmail.Jonathan Gray
2017-07-25The LINK_STATE_IS_UP() macro considers LINK_STATE_UNKNOWN as up.Alexander Bluhm
2017-03-19Match the Kaby Lake and Lewisburg (Skylake-EP PCH) MACs with I219 PHYs.Jonathan Gray
2017-01-24add support for multiple transmit ifqueues per network interface.David Gwynne
2017-01-22move counting if_opackets next to counting if_obytes in if_enqueue.David Gwynne
2016-10-27tell ix and em to use 2k+ETHER_ALIGN clusters for rx on all archs.David Gwynne
2016-04-13G/C IFQ_SET_READY().Martin Pieuchot
2016-02-18Add support for the Intel i219 network chip to the em(4) driver.Alexander Bluhm
2016-01-12post the packet on em_82547 chips after bpfDavid Gwynne
2016-01-11do further work on the em transmit path to simplify the code.David Gwynne
2016-01-09consistently use the desc ring pointers as guards for their dmamem.David Gwynne
2016-01-07look at pkts inside the loop over the pkts in em_free_receive_structures.David Gwynne
2016-01-07rename em_buffers to em_packets.David Gwynne
2016-01-07rename the rx and tx ring softc vars.David Gwynne
2016-01-07prefix the rx and tx ring softc members with sc_David Gwynne
2016-01-07host the rx ring dmamap syncs out of em_get_buf into em_rxfill.David Gwynne
2016-01-07unify the bus_dmamap_sync calls around the tx and rx rings.David Gwynne
2016-01-07simplify the calculation of the dmamem size for the tx and rx rings.David Gwynne
2016-01-07unify the dma tag into sc_dmat in em_softc.David Gwynne
2016-01-07sprinkle DEVNAMEDavid Gwynne
2016-01-07rename the struct arpcom interface_data in em_softc to sc_ac.David Gwynne
2016-01-07rename em_softc sc_dv to sc_dev. like ALL OUR OTHER DRIVERS.David Gwynne
2016-01-07tweak em to make it mpsafe, both for interrupts and if_start.David Gwynne
2015-12-3182544 on pcix busses needs a workaround that effectively doublesDavid Gwynne
2015-11-25replace IFF_OACTIVE manipulation with mpsafe operations.David Gwynne
2015-11-20Revert all the changes to run the tx completion path wihtout holding theMartin Pieuchot
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