Lines Matching +full:tx +full:- +full:device

52  * The minimum supported ENA device controller version.
81 #define	ENA_INTERRUPT_MODE	-1
93  * device. We default to half a second.
103  * The device sends a keepalive message every second. If we don't see any for
104  * a while we will trigger a device reset. Other open source drivers use
110  * The number of consecutive times a TX queue needs to be seen as blocked by
136 #define	ENA_DMA_BIT_MASK(x)	((1ULL << (x)) - 1ULL)
138 	VERIFY3U(ENA_DMA_BIT_MASK((ena)->ena_dma_width) & (phys_addr), \
202  * them to device responses.
230  * device.
275  * Cache of the last set of value hints received from the device. See the
292 	ENA_ATTACH_DEV_INIT,	 /* ENA device initialization */
294 	ENA_ATTACH_DEV_CFG,	 /* Set any needed device config */
297 	ENA_ATTACH_TXQS_ALLOC,	 /* Tx Queues allocated */
298 	ENA_ATTACH_RXQS_ALLOC,	 /* Tx Queues allocated */
305 #define	ENA_ATTACH_NUM_ENTRIES	(ENA_ATTACH_END - 1)
325  * The TCB is used to track information relating to the Tx of a
331 	 * value in the Tx descriptor. This allows us to match a response to
366 	 * the device.
383  * Tx Mutex (TM) -- et_lock
385  *   This value is protected by the Tx queue's mutex. Some values may
403 	/* Is the Tx queue currently in a blocked state? */
413 	 * The number of descriptors currently available for Tx
415 	 * block until device notifies us of freed descriptors.
421 	 * descriptor for host Tx submission). After initialization,
423 	 * around. The ENA device seems to expect this behavior,
439 	 * device which descriptors are ready for Tx processing.
444 	 * The TCBs track host Tx information, like a pointer to the
467 	 * watchdog increments this counter when it sees that the TX
469 	 * device is assumed to have stalled and needs to be reset.
474 	 * This mutex protects the Tx queue stats. This mutex may be
513 	 * device doesn't cooperate this stat is incremented.
533 	 * The total number of times the device detected an incorrect
539 	 * The total number of times the device detected an incorrect
554  * Rx Mutex (RM) -- er_lock
656  * This structure contains the per-instance (PF of VF) state of the
657  * device.
685 	 * The reason for the last device reset.
715 	 * Device and controller versions.
744 	/* The size (in bytes) of the Rx/Tx data buffers. */
750 	 * device can address.
755 	/* The number of descriptors per Rx/Tx queue. */
765 	/* The Rx/Tx data queues (rings). */
771 	/* These statistics are device-wide. */
780 	 * This tracks AENQ-related stats, it is implicitly
781 	 * device-wide.
787 	 * The Admin Queue, through which call device commands are
823 	/* This is calculated from the Rx/Tx queue nums. */
975  * Rx/Tx allocations