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sfxge(4): fix RxQ structure layout vs usage on datapath

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Recent changes in the pseudo header accessor prototypes start to
use common code RxQ handle on datapath. The handle was located
at the end of the structure with members not used on datapath.

Reviewed by:    philip
Sponsored by:   Solarflare Communications, Inc.
MFC after:      2 days
Differential Revision:  https://reviews.freebsd.org/D9359
This commit is contained in:
arybchik 2017-01-27 11:57:19 +00:00
parent d528cf9a9e
commit a886971396
1 changed files with 2 additions and 2 deletions
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4
sys/dev/sfxge/sfxge_rx.h
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@ -159,6 +159,7 @@ struct sfxge_rxq {
enum sfxge_rxq_state init_state;
unsigned int entries;
unsigned int ptr_mask;
efx_rxq_t *common;
struct sfxge_rx_sw_desc *queue __aligned(CACHE_LINE_SIZE);
unsigned int added;
@ -173,8 +174,7 @@ struct sfxge_rxq {
struct callout refill_callout;
unsigned int refill_delay;
efx_rxq_t *common __aligned(CACHE_LINE_SIZE);
volatile enum sfxge_flush_state flush_state;
volatile enum sfxge_flush_state flush_state __aligned(CACHE_LINE_SIZE);
};
/*