Searched hist:151639 (Results 1 - 3 of 3) sorted by relevance
| /freebsd-10.3-release/sys/dev/hme/ | ||
| H A D | if_hmereg.h | diff 151639 Tue Oct 25 03:56:21 MDT 2005 yongari - Convert hme(4) to use TX side bus_dmamap_load_mbuf_sg(9). - Move hardware counter reading/zeroing to hme_tick(). This saves 8 register access per interrupt. [1] - Use imax macro for getting max. argument between two integers. - Invoke bus_dmamap_sync(9) first before freeing mbuf. - Check driver queue first to reduce locking operation in hme_start_locked() and interrupt handler. - Simplyfy watchdog timer setup in interrupt handler. - Don't log normal errors such as RX overrun. If we have DMA stuck condition, reinitialize the driver and log it. Reviewed by: marius Obtained from: OpenBSD [1] |
| H A D | if_hmevar.h | diff 151639 Tue Oct 25 03:56:21 MDT 2005 yongari - Convert hme(4) to use TX side bus_dmamap_load_mbuf_sg(9). - Move hardware counter reading/zeroing to hme_tick(). This saves 8 register access per interrupt. [1] - Use imax macro for getting max. argument between two integers. - Invoke bus_dmamap_sync(9) first before freeing mbuf. - Check driver queue first to reduce locking operation in hme_start_locked() and interrupt handler. - Simplyfy watchdog timer setup in interrupt handler. - Don't log normal errors such as RX overrun. If we have DMA stuck condition, reinitialize the driver and log it. Reviewed by: marius Obtained from: OpenBSD [1] |
| H A D | if_hme.c | diff 151639 Tue Oct 25 03:56:21 MDT 2005 yongari - Convert hme(4) to use TX side bus_dmamap_load_mbuf_sg(9). - Move hardware counter reading/zeroing to hme_tick(). This saves 8 register access per interrupt. [1] - Use imax macro for getting max. argument between two integers. - Invoke bus_dmamap_sync(9) first before freeing mbuf. - Check driver queue first to reduce locking operation in hme_start_locked() and interrupt handler. - Simplyfy watchdog timer setup in interrupt handler. - Don't log normal errors such as RX overrun. If we have DMA stuck condition, reinitialize the driver and log it. Reviewed by: marius Obtained from: OpenBSD [1] |
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