hyperv/hn: Reorder the comment a little bit.
MFC after: 1 week Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D8048
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=306392
@ -3580,16 +3580,18 @@ hn_suspend(struct hn_softc *sc)
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*/
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hv_rf_on_close(sc);
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/* Give RNDIS enough time to flush all pending data packets. */
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/*
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* Give RNDIS enough time to flush all pending data packets.
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*/
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pause("waitrx", (200 * hz) / 1000);
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nsubch = sc->hn_rx_ring_inuse - 1;
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if (nsubch > 0)
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subch = vmbus_subchan_get(sc->hn_prichan, nsubch);
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/*
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* Drain RX/TX bufrings and interrupts.
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*/
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nsubch = sc->hn_rx_ring_inuse - 1;
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if (nsubch > 0)
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subch = vmbus_subchan_get(sc->hn_prichan, nsubch);
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if (subch != NULL) {
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for (i = 0; i < nsubch; ++i)
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hn_rx_drain(subch[i]);
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