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| /freebsd-11-stable/sys/dev/mxge/ | ||
| H A D | if_mxge.c | diff 159612 Wed Jun 14 14:23:17 MDT 2006 gallatin Update the mxge driver. - Update the firmware to the latest released firmware (1.4.3), which corresponds to the firmware in the latest shipping drivers from Myricom. This firmware fixes several bugs in the firmware's PCI-e implementation, and it also changes the driver/firmware interface: o TSO was added, and changed the format of the transmit descriptors. o The firmware no longer counts transmits descriptors, but frames. So the driver needs to keep a count of the number of frames sent. o The weird interrupt strategy changed to a normal receive return ring. This ring is much bigger, and we may be able to support DEVICE_POLLING. o Myricom's header files changed the name of firmware related #define's and enums (s/_MCP_/FW_). - Stopped spamming the console with lots of printfs unless mxge_verbose (or bootverbose) is set. - Made additional information available via sysctl, including the results of a PCI-e DMA benchmark run at device reset. - Decreased the excessively long timeouts when sending commands from 2 seconds to 20ms. Sponsored by: Myricom Inc. |
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