#include <internal.h>

Data Fields
struct iwl_queue	q

struct iwl_tfd *	tfds

struct iwl_pcie_tx_queue_entry *	entries

spinlock_t	lock

struct timer_list	stuck_timer

struct iwl_trans_pcie *	trans_pcie

u8	need_update

u8	active

Detailed Description

struct iwl_tx_queue - Tx Queue for DMA : generic Rx/Tx queue descriptor : transmit frame descriptors (DMA memory) : transmit entries (driver state) : queue lock : timer that fires if queue gets stuck : pointer back to transport (for timer) : indicates need to update read/write index : stores if queue is active

A Tx queue consists of circular buffer of BDs (a.k.a. TFDs, transmit frame descriptors) and required locking structures.

Definition at line 206 of file internal.h.