cisco/enic/enic.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
3  * Copyright 2008-2010 Cisco Systems, Inc.  All rights reserved.
90 /* enic_rfs_fltr_node - rfs filter node in hash table
105 /* enic_rfs_flw_tbl - rfs flow table
118 #define ENIC_RFS_FLW_MASK	((1 << ENIC_RFS_FLW_BITSHIFT) - 1)
132 	u64 packets;		/* pkts queued for Tx */
133 	u64 stopped;		/* Tx ring almost full, queue stopped */
134 	u64 wake;		/* Tx ring no longer full, queue woken up*/
135 	u64 tso;		/* non-encap tso pkt */
136 	u64 encap_tso;		/* encap tso pkt */
138 	u64 csum_partial;	/* skb->ip_summed = CHECKSUM_PARTIAL */
140 	u64 bytes;		/* bytes queued for Tx */
142 	u64 cq_work;		/* Tx completions processed */
143 	u64 cq_bytes;		/* Tx bytes processed */
146 	u64 desc_full_awake;	/* TX ring full while queue awake */
162 	u64 desc_skip;			/* Rx pkt went into later buffer */
165 /* Per-instance private data structure */
196 	/* work queue cache line section */
204 	/* receive queue cache line section */
214 	u32 __iomem *legacy_pba;		/* memory-mapped */
216 	/* completion queue cache line section */
227 	struct enic *enic = vdev->priv;  in vnic_get_netdev()
229 	return enic->netdev;  in vnic_get_netdev()
235 	dev_err(&(vdev)->pdev->dev, fmt, ##__VA_ARGS__)
237 	dev_warn(&(vdev)->pdev->dev, fmt, ##__VA_ARGS__)
239 	dev_info(&(vdev)->pdev->dev, fmt, ##__VA_ARGS__)
250 	return &(enic->pdev->dev);  in enic_get_dev()
260 	return enic->rq_count + wq;  in enic_cq_wq()
266 	return enic->cq[enic_cq_rq(enic, rq)].interrupt_offset;  in enic_msix_rq_intr()
272 	return enic->cq[enic_cq_wq(enic, wq)].interrupt_offset;  in enic_msix_wq_intr()
277 	return enic->rq_count + enic->wq_count;  in enic_msix_err_intr()
286 	return enic->rq_count + enic->wq_count + 1;  in enic_msix_notify_intr()
291 	switch (vnic_dev_get_intr_mode(enic->vdev)) {  in enic_is_err_intr()
304 	switch (vnic_dev_get_intr_mode(enic->vdev)) {  in enic_is_notify_intr()
317 	if (unlikely(dma_mapping_error(&enic->pdev->dev, dma_addr))) {  in enic_dma_map_check()
319 				     enic->netdev->name);  in enic_dma_map_check()
320 		enic->gen_stats.dma_map_error++;  in enic_dma_map_check()
322 		return -ENOMEM;  in enic_dma_map_check()