#include "ice_adminq_cmd.h"
-
/* Maximum buffer lengths for all control queue types */
#define ICE_AQ_MAX_BUF_LEN 4096
#define ICE_MBXQ_MAX_BUF_LEN 4096
ICE_CTL_Q_MAILBOX,
};
-/* Control Queue default settings */
-#define ICE_CTL_Q_SQ_CMD_TIMEOUT 250 /* msecs */
+/* Control Queue timeout settings - max delay 250ms */
+#define ICE_CTL_Q_SQ_CMD_TIMEOUT 2500 /* Count 2500 times */
+#define ICE_CTL_Q_SQ_CMD_USEC 100 /* Check every 100usec */
struct ice_ctl_q_ring {
- void *dma_head; /* Virtual address to dma head */
+ void *dma_head; /* Virtual address to DMA head */
struct ice_dma_mem desc_buf; /* descriptor ring memory */
void *cmd_buf; /* command buffer memory */
/* Control Queue information */
struct ice_ctl_q_info {
enum ice_ctl_q qtype;
+ enum ice_aq_err rq_last_status; /* last status on receive queue */
struct ice_ctl_q_ring rq; /* receive queue */
struct ice_ctl_q_ring sq; /* send queue */
u32 sq_cmd_timeout; /* send queue cmd write back timeout */
u16 num_sq_entries; /* send queue depth */
u16 rq_buf_size; /* receive queue buffer size */
u16 sq_buf_size; /* send queue buffer size */
+ enum ice_aq_err sq_last_status; /* last status on send queue */
struct ice_lock sq_lock; /* Send queue lock */
struct ice_lock rq_lock; /* Receive queue lock */
- enum ice_aq_err sq_last_status; /* last status on send queue */
- enum ice_aq_err rq_last_status; /* last status on receive queue */
};
#endif /* _ICE_CONTROLQ_H_ */