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[ath] fix comments!

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I keep asking myself "what do these fields mean" and so now I've clarified
it for myself.

Tested:

* Reading the comments, going "a-ha!" a couple times.

Approved by:	re (gjb)
This commit is contained in:
Adrian Chadd 2016-06-23 00:54:14 +00:00
parent b54e08e11a
commit 359eeea70b
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ath/if_athvar.h
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@ -370,9 +370,9 @@ struct ath_txq {
*/
struct {
TAILQ_HEAD(axq_q_f_s, ath_buf) axq_q;
u_int axq_depth;
u_int axq_depth; /* how many frames (1 per legacy, 1 per A-MPDU list) are in the FIFO queue */
} fifo;
u_int axq_fifo_depth; /* depth of FIFO frames */
u_int axq_fifo_depth; /* how many FIFO slots are active */
/*
* XXX the holdingbf field is protected by the TXBUF lock