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Commit bf746e62 authored by Vasanthy Kolluri's avatar Vasanthy Kolluri Committed by David S. Miller
Browse files

enic: Remove dead code 



Removed code that is unused

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarVasanthy Kolluri <vkolluri@cisco.com>
Signed-off-by: default avatarRoopa Prabhu <roprabhu@cisco.com>
Signed-off-by: default avatarDavid Wang <dwang2@cisco.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 367e5e37

drivers/net/enic/enic.h

+1 −2
Original line number Diff line number Diff line
@@ -28,11 +28,10 @@ 
#include "vnic_intr.h"

#include "vnic_stats.h"

#include "vnic_nic.h"

#include "vnic_rss.h"



#define DRV_NAME		"enic"

#define DRV_DESCRIPTION		"Cisco VIC Ethernet NIC Driver"

#define DRV_VERSION		"1.4.1.2"

#define DRV_VERSION		"1.4.1.2a"

#define DRV_COPYRIGHT		"Copyright 2008-2010 Cisco Systems, Inc"



#define ENIC_BARS_MAX		6

drivers/net/enic/enic_res.c

+0 −17
Original line number Diff line number Diff line
@@ -35,7 +35,6 @@ 
#include "vnic_intr.h"

#include "vnic_stats.h"

#include "vnic_nic.h"

#include "vnic_rss.h"

#include "enic_res.h"

#include "enic.h"
@@ -149,22 +148,6 @@ int enic_set_nic_cfg(struct enic *enic, u8 rss_default_cpu, u8 rss_hash_type, 
	return vnic_dev_cmd(enic->vdev, CMD_NIC_CFG, &a0, &a1, wait);

}



int enic_set_rss_key(struct enic *enic, dma_addr_t key_pa, u64 len)

{

	u64 a0 = (u64)key_pa, a1 = len;

	int wait = 1000;



	return vnic_dev_cmd(enic->vdev, CMD_RSS_KEY, &a0, &a1, wait);

}



int enic_set_rss_cpu(struct enic *enic, dma_addr_t cpu_pa, u64 len)

{

	u64 a0 = (u64)cpu_pa, a1 = len;

	int wait = 1000;



	return vnic_dev_cmd(enic->vdev, CMD_RSS_CPU, &a0, &a1, wait);

}



void enic_free_vnic_resources(struct enic *enic)

{

	unsigned int i;

drivers/net/enic/enic_res.h

+0 −2
Original line number Diff line number Diff line
@@ -137,8 +137,6 @@ int enic_del_vlan(struct enic *enic, u16 vlanid); 
int enic_set_nic_cfg(struct enic *enic, u8 rss_default_cpu, u8 rss_hash_type,

	u8 rss_hash_bits, u8 rss_base_cpu, u8 rss_enable, u8 tso_ipid_split_en,

	u8 ig_vlan_strip_en);

int enic_set_rss_key(struct enic *enic, dma_addr_t key_pa, u64 len);

int enic_set_rss_cpu(struct enic *enic, dma_addr_t cpu_pa, u64 len);

void enic_get_res_counts(struct enic *enic);

void enic_init_vnic_resources(struct enic *enic);

int enic_alloc_vnic_resources(struct enic *);

drivers/net/enic/vnic_dev.c

+0 −104
Original line number Diff line number Diff line
@@ -186,21 +186,6 @@ void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type, 
	}

}



dma_addr_t vnic_dev_get_res_bus_addr(struct vnic_dev *vdev,

	enum vnic_res_type type, unsigned int index)

{

	switch (type) {

	case RES_TYPE_WQ:

	case RES_TYPE_RQ:

	case RES_TYPE_CQ:

	case RES_TYPE_INTR_CTRL:

		return vdev->res[type].bus_addr +

			index * VNIC_RES_STRIDE;

	default:

		return vdev->res[type].bus_addr;

	}

}



unsigned int vnic_dev_desc_ring_size(struct vnic_dev_ring *ring,

	unsigned int desc_count, unsigned int desc_size)

{
@@ -384,18 +369,6 @@ static int vnic_dev_cmd_no_proxy(struct vnic_dev *vdev, 
	return err;

}



void vnic_dev_cmd_proxy_by_bdf_start(struct vnic_dev *vdev, u16 bdf)

{

	vdev->proxy = PROXY_BY_BDF;

	vdev->proxy_index = bdf;

}



void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev)

{

	vdev->proxy = PROXY_NONE;

	vdev->proxy_index = 0;

}



int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,

	u64 *a0, u64 *a1, int wait)

{
@@ -488,13 +461,6 @@ int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset, unsigned int size, 
	return err;

}



int vnic_dev_stats_clear(struct vnic_dev *vdev)

{

	u64 a0 = 0, a1 = 0;

	int wait = 1000;

	return vnic_dev_cmd(vdev, CMD_STATS_CLEAR, &a0, &a1, wait);

}



int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats)

{

	u64 a0, a1;
@@ -528,19 +494,6 @@ int vnic_dev_enable(struct vnic_dev *vdev) 
	return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait);

}



int vnic_dev_enable_wait(struct vnic_dev *vdev)

{

	u64 a0 = 0, a1 = 0;

	int wait = 1000;

	int err;



	err = vnic_dev_cmd(vdev, CMD_ENABLE_WAIT, &a0, &a1, wait);

	if (err == ERR_ECMDUNKNOWN)

		return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait);



	return err;

}



int vnic_dev_disable(struct vnic_dev *vdev)

{

	u64 a0 = 0, a1 = 0;
@@ -680,26 +633,6 @@ int vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast, 
	return err;

}



int vnic_dev_packet_filter_all(struct vnic_dev *vdev, int directed,

	int multicast, int broadcast, int promisc, int allmulti)

{

	u64 a0, a1 = 0;

	int wait = 1000;

	int err;



	a0 = (directed ? CMD_PFILTER_DIRECTED : 0) |

	     (multicast ? CMD_PFILTER_MULTICAST : 0) |

	     (broadcast ? CMD_PFILTER_BROADCAST : 0) |

	     (promisc ? CMD_PFILTER_PROMISCUOUS : 0) |

	     (allmulti ? CMD_PFILTER_ALL_MULTICAST : 0);



	err = vnic_dev_cmd(vdev, CMD_PACKET_FILTER_ALL, &a0, &a1, wait);

	if (err)

		pr_err("Can't set packet filter\n");



	return err;

}



int vnic_dev_add_addr(struct vnic_dev *vdev, u8 *addr)

{

	u64 a0 = 0, a1 = 0;
@@ -748,19 +681,6 @@ int vnic_dev_set_ig_vlan_rewrite_mode(struct vnic_dev *vdev, 
	return err;

}



int vnic_dev_raise_intr(struct vnic_dev *vdev, u16 intr)

{

	u64 a0 = intr, a1 = 0;

	int wait = 1000;

	int err;



	err = vnic_dev_cmd(vdev, CMD_IAR, &a0, &a1, wait);

	if (err)

		pr_err("Failed to raise INTR[%d], err %d\n", intr, err);



	return err;

}



int vnic_dev_notify_setcmd(struct vnic_dev *vdev,

	void *notify_addr, dma_addr_t notify_pa, u16 intr)

{
@@ -954,30 +874,6 @@ u32 vnic_dev_mtu(struct vnic_dev *vdev) 
	return vdev->notify_copy.mtu;

}



u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev)

{

	if (!vnic_dev_notify_ready(vdev))

		return 0;



	return vdev->notify_copy.link_down_cnt;

}



u32 vnic_dev_notify_status(struct vnic_dev *vdev)

{

	if (!vnic_dev_notify_ready(vdev))

		return 0;



	return vdev->notify_copy.status;

}



u32 vnic_dev_uif(struct vnic_dev *vdev)

{

	if (!vnic_dev_notify_ready(vdev))

		return 0;



	return vdev->notify_copy.uif;

}



void vnic_dev_set_intr_mode(struct vnic_dev *vdev,

	enum vnic_dev_intr_mode intr_mode)

{

drivers/net/enic/vnic_dev.h

+0 −12
Original line number Diff line number Diff line
@@ -84,8 +84,6 @@ unsigned int vnic_dev_get_res_count(struct vnic_dev *vdev, 
	enum vnic_res_type type);

void __iomem *vnic_dev_get_res(struct vnic_dev *vdev, enum vnic_res_type type,

	unsigned int index);

dma_addr_t vnic_dev_get_res_bus_addr(struct vnic_dev *vdev,

	enum vnic_res_type type, unsigned int index);

unsigned int vnic_dev_desc_ring_size(struct vnic_dev_ring *ring,

	unsigned int desc_count, unsigned int desc_size);

void vnic_dev_clear_desc_ring(struct vnic_dev_ring *ring);
@@ -95,25 +93,19 @@ void vnic_dev_free_desc_ring(struct vnic_dev *vdev, 
	struct vnic_dev_ring *ring);

int vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,

	u64 *a0, u64 *a1, int wait);

void vnic_dev_cmd_proxy_by_bdf_start(struct vnic_dev *vdev, u16 bdf);

void vnic_dev_cmd_proxy_end(struct vnic_dev *vdev);

int vnic_dev_fw_info(struct vnic_dev *vdev,

	struct vnic_devcmd_fw_info **fw_info);

int vnic_dev_hw_version(struct vnic_dev *vdev,

	enum vnic_dev_hw_version *hw_ver);

int vnic_dev_spec(struct vnic_dev *vdev, unsigned int offset, unsigned int size,

	void *value);

int vnic_dev_stats_clear(struct vnic_dev *vdev);

int vnic_dev_stats_dump(struct vnic_dev *vdev, struct vnic_stats **stats);

int vnic_dev_hang_notify(struct vnic_dev *vdev);

int vnic_dev_packet_filter(struct vnic_dev *vdev, int directed, int multicast,

	int broadcast, int promisc, int allmulti);

int vnic_dev_packet_filter_all(struct vnic_dev *vdev, int directed,

	int multicast, int broadcast, int promisc, int allmulti);

int vnic_dev_add_addr(struct vnic_dev *vdev, u8 *addr);

int vnic_dev_del_addr(struct vnic_dev *vdev, u8 *addr);

int vnic_dev_mac_addr(struct vnic_dev *vdev, u8 *mac_addr);

int vnic_dev_raise_intr(struct vnic_dev *vdev, u16 intr);

int vnic_dev_notify_setcmd(struct vnic_dev *vdev,

	void *notify_addr, dma_addr_t notify_pa, u16 intr);

int vnic_dev_notify_set(struct vnic_dev *vdev, u16 intr);
@@ -123,12 +115,8 @@ int vnic_dev_link_status(struct vnic_dev *vdev); 
u32 vnic_dev_port_speed(struct vnic_dev *vdev);

u32 vnic_dev_msg_lvl(struct vnic_dev *vdev);

u32 vnic_dev_mtu(struct vnic_dev *vdev);

u32 vnic_dev_link_down_cnt(struct vnic_dev *vdev);

u32 vnic_dev_notify_status(struct vnic_dev *vdev);

u32 vnic_dev_uif(struct vnic_dev *vdev);

int vnic_dev_close(struct vnic_dev *vdev);

int vnic_dev_enable(struct vnic_dev *vdev);

int vnic_dev_enable_wait(struct vnic_dev *vdev);

int vnic_dev_disable(struct vnic_dev *vdev);

int vnic_dev_open(struct vnic_dev *vdev, int arg);

int vnic_dev_open_done(struct vnic_dev *vdev, int *done);