e712d52b9f
The Qlogic Everest Driver for Ethernet is the Ethernet specific module for QL4xxx ethernet products by Qlogic. This patch adds a very minimal PCI driver, one that doesn't yet register a network device, but one that does interact with qed and does a basic initialization of the HW. Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com> Signed-off-by: Ariel Elior <Ariel.Elior@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/* QLogic qede NIC Driver
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* Copyright (c) 2015 QLogic Corporation
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*
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* This software is available under the terms of the GNU General Public License
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* (GPL) Version 2, available from the file COPYING in the main directory of
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* this source tree.
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*/
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#ifndef _QEDE_H_
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#define _QEDE_H_
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#include <linux/compiler.h>
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#include <linux/version.h>
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#include <linux/workqueue.h>
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#include <linux/netdevice.h>
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#include <linux/interrupt.h>
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#include <linux/bitmap.h>
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#include <linux/kernel.h>
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#include <linux/mutex.h>
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#include <linux/io.h>
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#include <linux/qed/common_hsi.h>
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#include <linux/qed/eth_common.h>
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#include <linux/qed/qed_if.h>
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#include <linux/qed/qed_chain.h>
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#include <linux/qed/qed_eth_if.h>
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#define QEDE_MAJOR_VERSION 8
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#define QEDE_MINOR_VERSION 4
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#define QEDE_REVISION_VERSION 0
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#define QEDE_ENGINEERING_VERSION 0
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#define DRV_MODULE_VERSION __stringify(QEDE_MAJOR_VERSION) "." \
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__stringify(QEDE_MINOR_VERSION) "." \
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__stringify(QEDE_REVISION_VERSION) "." \
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__stringify(QEDE_ENGINEERING_VERSION)
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#define QEDE_ETH_INTERFACE_VERSION 300
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#define DRV_MODULE_SYM qede
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struct qede_dev {
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struct qed_dev *cdev;
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struct net_device *ndev;
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struct pci_dev *pdev;
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u32 dp_module;
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u8 dp_level;
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const struct qed_eth_ops *ops;
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struct qed_dev_eth_info dev_info;
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#define QEDE_MAX_RSS_CNT(edev) ((edev)->dev_info.num_queues)
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#define QEDE_MAX_TSS_CNT(edev) ((edev)->dev_info.num_queues * \
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(edev)->dev_info.num_tc)
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u16 num_rss;
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u8 num_tc;
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#define QEDE_RSS_CNT(edev) ((edev)->num_rss)
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#define QEDE_TSS_CNT(edev) ((edev)->num_rss * \
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(edev)->num_tc)
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#define QEDE_TSS_IDX(edev, txqidx) ((txqidx) % (edev)->num_rss)
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#define QEDE_TC_IDX(edev, txqidx) ((txqidx) / (edev)->num_rss)
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struct qed_int_info int_info;
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unsigned char primary_mac[ETH_ALEN];
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/* Smaller private varaiant of the RTNL lock */
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struct mutex qede_lock;
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u32 state; /* Protected by qede_lock */
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};
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/* Debug print definitions */
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#define DP_NAME(edev) ((edev)->ndev->name)
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#endif /* _QEDE_H_ */
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