9085fd0985
This patch introduces new fw devcmds for port profile handling. These new commands are similar to the current fw commands for port profile handling. The only difference being that the new commands split the existing port profile handling devcmds into multiple fw commands, giving the driver finer control over port profile operations. Signed-off-by: Roopa Prabhu <roprabhu@cisco.com> Signed-off-by: David Wang <dwang2@cisco.com> Signed-off-by: Christian Benvenuti <benve@cisco.com> Signed-off-by: David S. Miller <davem@davemloft.net>
128 lines
4.4 KiB
C
128 lines
4.4 KiB
C
/*
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* Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
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* Copyright 2007 Nuova Systems, Inc. All rights reserved.
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*
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* This program is free software; you may redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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#ifndef _VNIC_DEV_H_
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#define _VNIC_DEV_H_
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#include "vnic_resource.h"
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#include "vnic_devcmd.h"
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#ifndef VNIC_PADDR_TARGET
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#define VNIC_PADDR_TARGET 0x0000000000000000ULL
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#endif
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#ifndef readq
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static inline u64 readq(void __iomem *reg)
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{
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return (((u64)readl(reg + 0x4UL) << 32) |
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(u64)readl(reg));
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}
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static inline void writeq(u64 val, void __iomem *reg)
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{
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writel(val & 0xffffffff, reg);
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writel(val >> 32, reg + 0x4UL);
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}
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#endif
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#undef pr_fmt
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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enum vnic_dev_intr_mode {
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VNIC_DEV_INTR_MODE_UNKNOWN,
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VNIC_DEV_INTR_MODE_INTX,
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VNIC_DEV_INTR_MODE_MSI,
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VNIC_DEV_INTR_MODE_MSIX,
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};
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struct vnic_dev_bar {
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void __iomem *vaddr;
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dma_addr_t bus_addr;
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unsigned long len;
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};
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struct vnic_dev_ring {
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void *descs;
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size_t size;
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dma_addr_t base_addr;
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size_t base_align;
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void *descs_unaligned;
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size_t size_unaligned;
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dma_addr_t base_addr_unaligned;
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unsigned int desc_size;
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unsigned int desc_count;
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unsigned int desc_avail;
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};
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struct vnic_dev;
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struct vnic_stats;
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void *vnic_dev_priv(struct vnic_dev *vdev);
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unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev,
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enum vnic_res_type type);
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void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type,
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unsigned int index);
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void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring);
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int vnic_dev_alloc_desc_ring(struct vnic_dev *vdev, struct vnic_dev_ring *ring,
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unsigned int desc_count, unsigned int desc_size);
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void vnic_dev_free_desc_ring(struct vnic_dev *vdev,
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struct vnic_dev_ring *ring);
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int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
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u64 *a0, u64 *a1, int wait);
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int vnic_dev_fw_info(struct vnic_dev *vdev,
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struct vnic_devcmd_fw_info **fw_info);
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int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset, unsigned int size,
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void *value);
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int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats);
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int vnic_dev_hang_notify(struct vnic_dev *vdev);
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int vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast,
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int broadcast, int promisc, int allmulti);
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int vnic_dev_add_addr(struct vnic_dev *vdev, u8 *addr);
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int vnic_dev_del_addr(struct vnic_dev *vdev, u8 *addr);
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int vnic_dev_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);
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int vnic_dev_notify_set(struct vnic_dev *vdev, u16 intr);
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int vnic_dev_notify_unset(struct vnic_dev *vdev);
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int vnic_dev_link_status(struct vnic_dev *vdev);
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u32 vnic_dev_port_speed(struct vnic_dev *vdev);
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u32 vnic_dev_msg_lvl(struct vnic_dev *vdev);
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u32 vnic_dev_mtu(struct vnic_dev *vdev);
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int vnic_dev_close(struct vnic_dev *vdev);
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int vnic_dev_enable_wait(struct vnic_dev *vdev);
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int vnic_dev_disable(struct vnic_dev *vdev);
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int vnic_dev_open(struct vnic_dev *vdev, int arg);
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int vnic_dev_open_done(struct vnic_dev *vdev, int *done);
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int vnic_dev_init(struct vnic_dev *vdev, int arg);
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int vnic_dev_deinit(struct vnic_dev *vdev);
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int vnic_dev_hang_reset(struct vnic_dev *vdev, int arg);
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int vnic_dev_hang_reset_done(struct vnic_dev *vdev, int *done);
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void vnic_dev_set_intr_mode(struct vnic_dev *vdev,
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enum vnic_dev_intr_mode intr_mode);
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enum vnic_dev_intr_mode vnic_dev_get_intr_mode(struct vnic_dev *vdev);
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void vnic_dev_unregister(struct vnic_dev *vdev);
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int vnic_dev_set_ig_vlan_rewrite_mode(struct vnic_dev *vdev,
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u8 ig_vlan_rewrite_mode);
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struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
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void *priv, struct pci_dev *pdev, struct vnic_dev_bar *bar,
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unsigned int num_bars);
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int vnic_dev_init_prov2(struct vnic_dev *vdev, u8 *buf, u32 len);
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int vnic_dev_enable2(struct vnic_dev *vdev, int active);
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int vnic_dev_enable2_done(struct vnic_dev *vdev, int *status);
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int vnic_dev_deinit_done(struct vnic_dev *vdev, int *status);
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#endif /* _VNIC_DEV_H_ */
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