| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2008-07-07 | tweak the alignment of the rx buffers so the headers in the frame are | David Gwynne | |
| better aligned for fast access. i didnt bench, so maybe this does nothing. | |||
| 2007-11-28 | use correct data type for the pci address (bus_addr_t) | Reyk Floeter | |
| From mickey | |||
| 2007-10-28 | let vic attach to the virtual pcnet hardware in vmware. | David Gwynne | |
| tested on real hardware by jsing@ to ensure pcn(4) isnt affected in the real world. ok jsing@ | |||
| 2007-10-23 | shrink dmesg output to one line that shows irq and the ethernet address. | David Gwynne | |
| the vmxnet id never changes. ok reyk@ | |||
| 2007-06-15 | the multicast filter is operated on as an array of u_int16_t's, not the | David Gwynne | |
| u_int32_t's like its described as in the chip descriptors. fixing this stops the driver from overwriting the field next to the multicast filter that specifies the number of tx descriptors we give the nic. we were accidentally telling the chip we had 32 thousand tx descriptors when we only have 100. trying to complete the 101th tx descriptor causes panics. | |||
| 2007-05-26 | one extern seems to be better than 20 for ifqmaxlen; ok krw | Jason Wright | |
| 2007-05-04 | when it does not compile we KNOW it was not tested. come on | Theo de Raadt | |
| 2007-05-04 | do not call vic_init() on ENETRESET in the ioctl handler, use | Reyk Floeter | |
| vic_iff() instead. vic_init() calls vic_init_data() which sets up the rings and allocates the dma maps. it could happen that vic_init() was called for multiple times without releasing them first by calling vic_uninit_data(). ouch! this may have caused some problems related to dmamap corruption but we'll do further investigation. ok dlg@ | |||
| 2007-04-22 | this is my previous commit again, but this time it was tested. | David Gwynne | |
| dma sync the rx mbuf before we push it to the hardware. technically this isnt necessary cos bus_dmamap_sync is a nop on i386 and amd64. but i like to be correct, and someone might read this as an example of how to write a driver. | |||
| 2007-04-21 | backout: compile before you commit, please | Theo de Raadt | |
| 2007-04-21 | when allocating a new mbuf for rx, do a dmamap_sync before handing it to | David Gwynne | |
| the hardware. oops. | |||
| 2007-04-17 | a break in the default case, while unnecessary, is still nice. | David Gwynne | |
| 2007-04-17 | point ifreq in the ioctl path at something, so we can void dereferencing | David Gwynne | |
| random memory. | |||
| 2007-04-14 | replace IPL_BIO with IPL_NET. vic(4) is a networking driver, not block | Reyk Floeter | |
| I/O... ;) ok dlg@ | |||
| 2007-01-30 | update vic(4) to use the LINK_STATE_IS_UP() macro | Reyk Floeter | |
| 2006-12-14 | remove an ugly macro that made claudio sad. luckily it wasnt being used. | David Gwynne | |
| 2006-12-03 | always assume full duplex state if the interface is up... what does | Reyk Floeter | |
| full duplex mean for a virtual interface? | |||
| 2006-12-03 | re-add a tiny little #ifdef VIC_DEBUG, used to compare the vic(4) | Reyk Floeter | |
| features and capabilities on different vmware platforms. | |||
| 2006-11-09 | no need to check for IFF_ALLMULTI when we just removed the flag... | Reyk Floeter | |
| 2006-11-09 | knf | Reyk Floeter | |
| 2006-11-09 | add multicast filter support instead of using ALLMULTI all the time | Reyk Floeter | |
| 2006-11-06 | set the rx filters after setting the shared data address. | Reyk Floeter | |
| this fixes a crash of old vmware versions (like workstation 4.5.2) when bringing the interface up. it didn't crash the openbsd kernel running as a guest system, it did crash the complete vmware host application. that's why i dislike VMs, they're so buggy and insecure... ok dlg@ fkr@ | |||
| 2006-11-02 | if the hardware doesnt say it can do scatter gather lists for tx, then | David Gwynne | |
| limit it to one dma segment so it only fills one scatter gather entry. | |||
| 2006-11-02 | comments like "schedule timeout" before going timeout_add are dumb. learn | David Gwynne | |
| to read the code. | |||
| 2006-11-02 | dont set tx_stopped when we actually want to do tx. | David Gwynne | |
| 2006-11-02 | pointers in hardware structures are stupid. shame on you vmware. | David Gwynne | |
| this should have a chance at running on amd64 now. can anyone test? | |||
| 2006-11-02 | reyk said i can put my copyright on this file too. | David Gwynne | |
| 2006-11-02 | merge the register description into the c file. nothing else will ever | David Gwynne | |
| use the reg descriptions, so why pollute the tree with it? | |||
| 2006-11-02 | set up a tick to check the link state every second. | David Gwynne | |
| 2006-11-02 | remove cruft | David Gwynne | |
| 2006-11-02 | split the initialisation of the dma area up between the attach path and the | David Gwynne | |
| interface init path. the init path now does the allocation of the dmamaps for both tx and rx, and allocates the mbufs for the rx ring. the interface stop is now uncommented. it waits for the hardware to stop working, and cleans up the bits allocated in the init path. ifconfig vic0 up and ifconfig vic0 down both work now. | |||
| 2006-11-02 | set the proper maximum queue length. | Brad Smith | |
| 2006-11-02 | we sync regions in the dma area anymore, we just sync the whole thing. this | David Gwynne | |
| means the insane macro used to calculate the offset for syncing can go away. | |||
| 2006-11-02 | VIC_DEBUG is useless, so it goes away | David Gwynne | |
| 2006-11-02 | more whitespace fixes | David Gwynne | |
| 2006-11-02 | rewrite the tx path so it doesnt feel so lopsided. | David Gwynne | |
| now i can have coffee! | |||
| 2006-11-02 | whitespaces cleanup, no functional change | Felix Kronlage | |
| ok dlg@ | |||
| 2006-11-01 | Use correct error message as return value. OK dlg@ | Claudio Jeker | |
| 2006-11-01 | fix the tx path so it can use more than one scatter gather entry when | David Gwynne | |
| sending the packet. this makes it less likely that we'll have to repack fragmented packets for transmission. | |||
| 2006-11-01 | let the tx completion path clean up by recording which mbuf we're | David Gwynne | |
| sending in the tx forward path. gotta love one line fixes... committed over vic | |||
| 2006-11-01 | vmware frames are slightly short, but that is ok. done with clues from | David Gwynne | |
| brad@ | |||
| 2006-11-01 | fix the barriers in setlladdr. | David Gwynne | |
| 2006-10-31 | we're passing physical addresses to the adapter, so say so. add some magic | David Gwynne | |
| that lets me see packets coming out of the box. | |||
| 2006-10-31 | absolutely huge reworking on this driver (sorry reyk). so far attach, | David Gwynne | |
| resource mapping, mem allocation, init, and rx is working. the tx path needs work, but that can happen in tree. overall it's closer to working than the old code. if_vicvar.h goes away since nothing else uses it. im getting this in so other people can play with it too. ok brad@ | |||
| 2006-05-31 | - stop counting input/output bytes in the driver as this is taken care of | Brad Smith | |
| in ether_input/ether_output. - only count input packets when sure the packet can be received as opposed to counting it unconditionally, then potentially running into an error and then dropping the packet. ok reyk@ | |||
| 2006-05-28 | - remove ETHER_MAX_LEN_JUMBO and ETHERMTU_JUMBO. | Brad Smith | |
| - use if_hardmtu for MTU ioctl handlers. ok reyk@ | |||
| 2006-05-28 | unknown ioctl is ENOTTY not EINVAL | Jason Wright | |
| 2006-03-25 | allow bpf(4) to ignore packets based on their direction (inbound or | Damien Miller | |
| outbound), using a new BIOCSDIRFILT ioctl; guidance, feedback and ok canacar@ | |||
| 2006-03-04 | - Use sc->sc_dev.dv_xname everywhere. | Brad Smith | |
| - Always set IFCAP_VLAN_MTU. - Remove some printf's from the error paths in vic_alloc_mbuf(). - Move the device struct up to the top of the softc struct so the driver will actually attach.. sometimes, still issues to resolve. | |||
| 2006-02-26 | clean up if there is a failure to attach. | Brad Smith | |
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