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History log of /src/sys/dev/usb/if_muevar.h
RevisionDateAuthorComments
 1.9  15-Aug-2019  mrg port cue(4), mue(4) and url(4) to usbnet(9). diffstat says:

8 files changed, 911 insertions(+), 3087 deletions(-)
 1.8  26-May-2019  mlelstv branches: 1.8.2; 1.8.4;
usbd_transfer may sleep, add a mutex to prevent a race in mue_start.
 1.7  06-Feb-2019  rin Remove unused.
 1.6  03-Feb-2019  mlelstv Make size of transmit/receive queues variable. Restrict queue size again
to 1 for LAN7500 as some chips fail.

Read Chip revision register and report value. Maybe we can identify
chisp better now.
 1.5  31-Jan-2019  rin Make MUE_[TR]X_LIST_CNT configurable for debugging.
 1.4  05-Jan-2019  mlelstv Enable multiple outstanding transfers.

iperf3 now shows 250MBit/s for sending and 225MBit/s for receiving.
 1.3  11-Dec-2018  rin Support checksum offloading for mue(4) by Robert Swindells
and adjusted by myself.
 1.2  30-Aug-2018  rin branches: 1.2.4;
Support added for TCP segmentation offload (TSO).
Improve TX performance around 10% if enabled.
 1.1  25-Aug-2018  rin Add mue(4), driver for Microchip LAN75xx/LAN78xx known as internal NIC of
Raspberry Pi 3 B+, from OpenBSD.

Tested on Raspberry Pi 3 B+ (LAN7800) and Z-TEK ZE582 (LAN7500).

* BUGS/TODO

- If the media type is set to something other than 1000baseT-FDX, data
transmission becomes quite unstable. Also, ukphy(4) recognize 1000baseT as
a supported media type, but it is not in fact.

- Catch up with changes made to usmsc(4) in nick-nhusb branch, i.e.,
make the driver MP-safe.

- Support RX/VLAN/TX chekcsum offloading.
 1.2.4.4  18-Jan-2019  pgoyette Synch with HEAD
 1.2.4.3  26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.2.4.2  06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.2.4.1  30-Aug-2018  pgoyette file if_muevar.h was added on branch pgoyette-compat on 2018-09-06 06:56:04 +0000
 1.8.4.1  01-Sep-2019  martin Pull up following revision(s) (requested by mrg in ticket #135):

distrib/sets/lists/comp/mi 1.2279
distrib/sets/lists/modules/mi 1.123
share/man/man9/Makefile 1.438
share/man/man9/usbnet.9 1.1-1.9
sys/dev/ic/rndisreg.h 1.3
sys/dev/usb/TODO 1.47-1.52
sys/dev/usb/TODO.usbmp 1.15,1.16
sys/dev/usb/files.usb 1.157-1.167
sys/dev/usb/if_aue.c 1.155-1.161
sys/dev/usb/if_auereg.h 1.30-1.32
sys/dev/usb/if_axe.c 1.103-1.119
sys/dev/usb/if_axen.c 1.51-1.53,1.55-1.67
sys/dev/usb/if_axenreg.h 1.15
sys/dev/usb/if_cdce.c 1.54-1.67
sys/dev/usb/if_cue.c 1.85,1.86
sys/dev/usb/if_cuereg.h 1.23
sys/dev/usb/if_kue.c 1.97-1.100
sys/dev/usb/if_kuereg.h 1.23,1.24
sys/dev/usb/if_mue.c 1.51-1.55
sys/dev/usb/if_muereg.h 1.6
sys/dev/usb/if_muevar.h 1.9
sys/dev/usb/if_smsc.c 1.46-1.61
sys/dev/usb/if_smscreg.h 1.6
sys/dev/usb/if_smscvar.h delete
sys/dev/usb/if_udav.c 1.60-1.71
sys/dev/usb/if_udavreg.h 1.14,1.15
sys/dev/usb/if_upl.c 1.65,1.66
sys/dev/usb/if_ure.c 1.15-1.31
sys/dev/usb/if_urevar.h 1.4,1.5
sys/dev/usb/if_url.c 1.67-1.70
sys/dev/usb/if_urlreg.h 1.14
sys/dev/usb/if_urndis.c 1.22-1.33
sys/dev/usb/if_urtwn.c 1.72
sys/dev/usb/ohci.c 1.290
sys/dev/usb/uhub.c 1.143
sys/dev/usb/usb.c 1.180
sys/dev/usb/usb.h 1.118
sys/dev/usb/usb_mem.c 1.71
sys/dev/usb/usb_subr.c 1.238,1.239
sys/dev/usb/usbdevs 1.772
sys/dev/usb/usbdi.c 1.183,1.186
sys/dev/usb/usbdi.h 1.97
sys/dev/usb/usbdi_util.c 1.75
sys/dev/usb/usbhist.h 1.5,1.6
sys/dev/usb/usbnet.c 1.1-1.24
sys/dev/usb/usbnet.h 1.1-1.14
sys/dev/usb/usbroothub.c 1.9
sys/dev/usb/xhci.c 1.109,1.110
sys/modules/Makefile 1.223
sys/modules/usbnet/Makefile 1.1

usbnet(9): Add common framework for USB network devices.
This bring various safety fixes to all updated drivers,
and includes locking clean up, detach safety when being
used or not, separate rx/tx locks to improve performance,
porting to NET_MPSAFE, many edge/error case bugs in
drivers fixed, as well as resovling PRs 54303 and 54308.
These drivers are converted: axe(4), axen(4), aue(4),
cdce(4), cue(4), kue(4), mue(4), smsc(4), udav(4),
upl(4), ure(4), url(4), and urndis(4).
 1.8.2.3  13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.8.2.2  10-Jun-2019  christos Sync with HEAD
 1.8.2.1  26-May-2019  christos file if_muevar.h was added on branch phil-wifi on 2019-06-10 22:07:33 +0000

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