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< * $FreeBSD: head/sys/dev/ath/if_athvar.h 220053 2011-03-27 08:47:55Z adrian $
---
> * $FreeBSD: head/sys/dev/ath/if_athvar.h 220324 2011-04-04 14:52:31Z adrian $
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< sc_resetcal : 1;/* reset cal state next trip */
---
> sc_resetcal : 1,/* reset cal state next trip */
> sc_rxslink : 1;/* do self-linked final descriptor */
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> #define ath_hal_self_linked_final_rxdesc(_ah) \
> (ath_hal_getcapability(_ah, HAL_CAP_RXDESC_SELFLINK, 0, NULL) == HAL_OK)