Commit cff03d38 authored by Vikram Narayanan's avatar Vikram Narayanan

lcd/ixgbe: Pull in the original ixgbe sources

Add the original driver, stripping all the files that are not necessary for our
82599 hardware.  Also remove (#ifdef) unneeded fancy features such as SRIOV,
PTP, HWMON, DEBUGFS, DCA, DCB. Compiles fine. There are unresolved symbols
though.
Signed-off-by: Vikram Narayanan's avatarVikram Narayanan <vikram186@gmail.com>
parent 9f0c53b4
......@@ -76,6 +76,19 @@
#undef CONFIG_NODES_SHIFT /* force max numnodes to 1 */
/* ixgbe related undefs
* XXX: Where does this belong to? Should we really pollute
* pre_hook with all test_mod related stuff?
*/
#undef CONFIG_PCI_IOV
#undef CONFIG_IXGBE_DCB
#undef CONFIG_IXGBE_HWMON
#undef CONFIG_FCOE
#undef CONFIG_FCOE_MODULE
#undef CONFIG_IXGBE_DCA
#undef CONFIG_PTP_1588_CLOCK
#undef CONFIG_DEBUGFS
/*
* Set include guards to force using our includes.
*/
......
......@@ -3,7 +3,12 @@ obj-m += lcd_test_mod_ixgbe_ixgbe_lcd.o
lcd_test_mod_ixgbe_ixgbe_lcd-y += main.o
# Original code
lcd_test_mod_ixgbe_ixgbe_lcd-y += ixgbe_main.o
lcd_test_mod_ixgbe_ixgbe_lcd-y += $(addprefix ixgbe/, ixgbe_main.o \
ixgbe_82599.o \
ixgbe_ethtool.o \
ixgbe_common.o \
ixgbe_phy.o \
ixgbe_lib.o )
lcd_test_mod_ixgbe_ixgbe_lcd-y += $(LIBLCD)
......
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/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
Copyright(c) 1999 - 2016 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
version 2, as published by the Free Software Foundation.
This program is distributed in the hope it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
The full GNU General Public License is included in this distribution in
the file called "COPYING".
Contact Information:
Linux NICS <linux.nics@intel.com>
e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*******************************************************************************/
#ifndef _IXGBE_COMMON_H_
#define _IXGBE_COMMON_H_
#include "ixgbe_type.h"
#include "ixgbe.h"
u16 ixgbe_get_pcie_msix_count_generic(struct ixgbe_hw *hw);
s32 ixgbe_init_ops_generic(struct ixgbe_hw *hw);
s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw);
s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw);
s32 ixgbe_start_hw_gen2(struct ixgbe_hw *hw);
s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,
u32 pba_num_size);
s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
enum ixgbe_bus_width ixgbe_convert_bus_width(u16 link_status);
enum ixgbe_bus_speed ixgbe_convert_bus_speed(u16 link_status);
s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw);
void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw);
s32 ixgbe_stop_adapter_generic(struct ixgbe_hw *hw);
s32 ixgbe_led_on_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_led_off_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_init_eeprom_params_generic(struct ixgbe_hw *hw);
s32 ixgbe_write_eeprom_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
s32 ixgbe_write_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
u16 words, u16 *data);
s32 ixgbe_read_eerd_generic(struct ixgbe_hw *hw, u16 offset, u16 *data);
s32 ixgbe_read_eerd_buffer_generic(struct ixgbe_hw *hw, u16 offset,
u16 words, u16 *data);
s32 ixgbe_write_eewr_generic(struct ixgbe_hw *hw, u16 offset, u16 data);
s32 ixgbe_write_eewr_buffer_generic(struct ixgbe_hw *hw, u16 offset,
u16 words, u16 *data);
s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
u16 *data);
s32 ixgbe_read_eeprom_buffer_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
u16 words, u16 *data);
s32 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw);
s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw,
u16 *checksum_val);
s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw);
s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
u32 enable_addr);
s32 ixgbe_clear_rar_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_init_rx_addrs_generic(struct ixgbe_hw *hw);
s32 ixgbe_update_mc_addr_list_generic(struct ixgbe_hw *hw,
struct net_device *netdev);
s32 ixgbe_enable_mc_generic(struct ixgbe_hw *hw);
s32 ixgbe_disable_mc_generic(struct ixgbe_hw *hw);
s32 ixgbe_disable_rx_buff_generic(struct ixgbe_hw *hw);
s32 ixgbe_enable_rx_buff_generic(struct ixgbe_hw *hw);
s32 ixgbe_enable_rx_dma_generic(struct ixgbe_hw *hw, u32 regval);
s32 ixgbe_fc_enable_generic(struct ixgbe_hw *hw);
s32 ixgbe_setup_fc_generic(struct ixgbe_hw *);
bool ixgbe_device_supports_autoneg_fc(struct ixgbe_hw *hw);
void ixgbe_fc_autoneg(struct ixgbe_hw *hw);
s32 ixgbe_acquire_swfw_sync(struct ixgbe_hw *hw, u32 mask);
void ixgbe_release_swfw_sync(struct ixgbe_hw *hw, u32 mask);
s32 ixgbe_get_san_mac_addr_generic(struct ixgbe_hw *hw, u8 *san_mac_addr);
s32 ixgbe_set_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
s32 ixgbe_set_vmdq_san_mac_generic(struct ixgbe_hw *hw, u32 vmdq);
s32 ixgbe_clear_vmdq_generic(struct ixgbe_hw *hw, u32 rar, u32 vmdq);
s32 ixgbe_init_uta_tables_generic(struct ixgbe_hw *hw);
s32 ixgbe_set_vfta_generic(struct ixgbe_hw *hw, u32 vlan,
u32 vind, bool vlan_on, bool vlvf_bypass);
s32 ixgbe_clear_vfta_generic(struct ixgbe_hw *hw);
s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw,
ixgbe_link_speed *speed,
bool *link_up, bool link_up_wait_to_complete);
s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix,
u16 *wwpn_prefix);
s32 prot_autoc_read_generic(struct ixgbe_hw *hw, bool *, u32 *reg_val);
s32 prot_autoc_write_generic(struct ixgbe_hw *hw, u32 reg_val, bool locked);
s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index);
void ixgbe_set_mac_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf);
void ixgbe_set_vlan_anti_spoofing(struct ixgbe_hw *hw, bool enable, int vf);
s32 ixgbe_get_device_caps_generic(struct ixgbe_hw *hw, u16 *device_caps);
s32 ixgbe_set_fw_drv_ver_generic(struct ixgbe_hw *hw, u8 maj, u8 min,
u8 build, u8 ver);
s32 ixgbe_host_interface_command(struct ixgbe_hw *hw, void *, u32 length,
u32 timeout, bool return_data);
void ixgbe_clear_tx_pending(struct ixgbe_hw *hw);
bool ixgbe_mng_present(struct ixgbe_hw *hw);
bool ixgbe_mng_enabled(struct ixgbe_hw *hw);
void ixgbe_set_rxpba_generic(struct ixgbe_hw *hw, int num_pb,
u32 headroom, int strategy);
extern const u32 ixgbe_mvals_8259X[IXGBE_MVALS_IDX_LIMIT];
#define IXGBE_I2C_THERMAL_SENSOR_ADDR 0xF8
#define IXGBE_EMC_INTERNAL_DATA 0x00
#define IXGBE_EMC_INTERNAL_THERM_LIMIT 0x20
#define IXGBE_EMC_DIODE1_DATA 0x01
#define IXGBE_EMC_DIODE1_THERM_LIMIT 0x19
#define IXGBE_EMC_DIODE2_DATA 0x23
#define IXGBE_EMC_DIODE2_THERM_LIMIT 0x1A
#define IXGBE_EMC_DIODE3_DATA 0x2A
#define IXGBE_EMC_DIODE3_THERM_LIMIT 0x30
s32 ixgbe_get_thermal_sensor_data_generic(struct ixgbe_hw *hw);
s32 ixgbe_init_thermal_sensor_thresh_generic(struct ixgbe_hw *hw);
void ixgbe_disable_rx_generic(struct ixgbe_hw *hw);
void ixgbe_enable_rx_generic(struct ixgbe_hw *hw);
s32 ixgbe_setup_mac_link_multispeed_fiber(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
bool autoneg_wait_to_complete);
void ixgbe_set_soft_rate_select_speed(struct ixgbe_hw *hw,
ixgbe_link_speed speed);
#define IXGBE_FAILED_READ_REG 0xffffffffU
#define IXGBE_FAILED_READ_CFG_DWORD 0xffffffffU
#define IXGBE_FAILED_READ_CFG_WORD 0xffffU
u16 ixgbe_read_pci_cfg_word(struct ixgbe_hw *hw, u32 reg);
void ixgbe_write_pci_cfg_word(struct ixgbe_hw *hw, u32 reg, u16 value);
static inline bool ixgbe_removed(void __iomem *addr)
{
return unlikely(!addr);
}
static inline void ixgbe_write_reg(struct ixgbe_hw *hw, u32 reg, u32 value)
{
u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
if (ixgbe_removed(reg_addr))
return;
writel(value, reg_addr + reg);
}
#define IXGBE_WRITE_REG(a, reg, value) ixgbe_write_reg((a), (reg), (value))
#ifndef writeq
#define writeq writeq
static inline void writeq(u64 val, void __iomem *addr)
{
writel((u32)val, addr);
writel((u32)(val >> 32), addr + 4);
}
#endif
static inline void ixgbe_write_reg64(struct ixgbe_hw *hw, u32 reg, u64 value)
{
u8 __iomem *reg_addr = ACCESS_ONCE(hw->hw_addr);
if (ixgbe_removed(reg_addr))
return;
writeq(value, reg_addr + reg);
}
#define IXGBE_WRITE_REG64(a, reg, value) ixgbe_write_reg64((a), (reg), (value))
u32 ixgbe_read_reg(struct ixgbe_hw *hw, u32 reg);
#define IXGBE_READ_REG(a, reg) ixgbe_read_reg((a), (reg))
#define IXGBE_WRITE_REG_ARRAY(a, reg, offset, value) \
ixgbe_write_reg((a), (reg) + ((offset) << 2), (value))
#define IXGBE_READ_REG_ARRAY(a, reg, offset) \
ixgbe_read_reg((a), (reg) + ((offset) << 2))
#define IXGBE_WRITE_FLUSH(a) ixgbe_read_reg((a), IXGBE_STATUS)
#define ixgbe_hw_to_netdev(hw) (((struct ixgbe_adapter *)(hw)->back)->netdev)
#define hw_dbg(hw, format, arg...) \
netdev_dbg(ixgbe_hw_to_netdev(hw), format, ## arg)
#define hw_err(hw, format, arg...) \
netdev_err(ixgbe_hw_to_netdev(hw), format, ## arg)
#define e_dev_info(format, arg...) \
dev_info(&adapter->pdev->dev, format, ## arg)
#define e_dev_warn(format, arg...) \
dev_warn(&adapter->pdev->dev, format, ## arg)
#define e_dev_err(format, arg...) \
dev_err(&adapter->pdev->dev, format, ## arg)
#define e_dev_notice(format, arg...) \
dev_notice(&adapter->pdev->dev, format, ## arg)
#define e_info(msglvl, format, arg...) \
netif_info(adapter, msglvl, adapter->netdev, format, ## arg)
#define e_err(msglvl, format, arg...) \
netif_err(adapter, msglvl, adapter->netdev, format, ## arg)
#define e_warn(msglvl, format, arg...) \
netif_warn(adapter, msglvl, adapter->netdev, format, ## arg)
#define e_crit(msglvl, format, arg...) \
netif_crit(adapter, msglvl, adapter->netdev, format, ## arg)
#endif /* IXGBE_COMMON */
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/*******************************************************************************
*
* Intel 10 Gigabit PCI Express Linux drive
* Copyright(c) 2016 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* The full GNU General Public License is included in this distribution in
* the file called "COPYING".
*
* Contact Information:
* e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
* Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
*
******************************************************************************/
#ifndef _IXGBE_MODEL_H_
#define _IXGBE_MODEL_H_
#include "ixgbe.h"
#include "ixgbe_type.h"
struct ixgbe_mat_field {
unsigned int off;
int (*val)(struct ixgbe_fdir_filter *input,
union ixgbe_atr_input *mask,
u32 val, u32 m);
unsigned int type;
};
struct ixgbe_jump_table {
struct ixgbe_mat_field *mat;
struct ixgbe_fdir_filter *input;
union ixgbe_atr_input *mask;
u32 link_hdl;
unsigned long child_loc_map[32];
};
#define IXGBE_MAX_HW_ENTRIES 2045
static inline int ixgbe_mat_prgm_sip(struct ixgbe_fdir_filter *input,
union ixgbe_atr_input *mask,
u32 val, u32 m)
{
input->filter.formatted.src_ip[0] = val;
mask->formatted.src_ip[0] = m;
return 0;
}
static inline int ixgbe_mat_prgm_dip(struct ixgbe_fdir_filter *input,
union ixgbe_atr_input *mask,
u32 val, u32 m)
{
input->filter.formatted.dst_ip[0] = val;
mask->formatted.dst_ip[0] = m;
return 0;
}
static struct ixgbe_mat_field ixgbe_ipv4_fields[] = {
{ .off = 12, .val = ixgbe_mat_prgm_sip,
.type = IXGBE_ATR_FLOW_TYPE_IPV4},
{ .off = 16, .val = ixgbe_mat_prgm_dip,
.type = IXGBE_ATR_FLOW_TYPE_IPV4},
{ .val = NULL } /* terminal node */
};
static inline int ixgbe_mat_prgm_ports(struct ixgbe_fdir_filter *input,
union ixgbe_atr_input *mask,
u32 val, u32 m)
{
input->filter.formatted.src_port = val & 0xffff;
mask->formatted.src_port = m & 0xffff;
input->filter.formatted.dst_port = val >> 16;
mask->formatted.dst_port = m >> 16;
return 0;
};
static struct ixgbe_mat_field ixgbe_tcp_fields[] = {
{.off = 0, .val = ixgbe_mat_prgm_ports,
.type = IXGBE_ATR_FLOW_TYPE_TCPV4},
{ .val = NULL } /* terminal node */
};
static struct ixgbe_mat_field ixgbe_udp_fields[] = {
{.off = 0, .val = ixgbe_mat_prgm_ports,
.type = IXGBE_ATR_FLOW_TYPE_UDPV4},
{ .val = NULL } /* terminal node */
};
struct ixgbe_nexthdr {
/* offset, shift, and mask of position to next header */
unsigned int o;
u32 s;
u32 m;
/* match criteria to make this jump*/
unsigned int off;
u32 val;
u32 mask;
/* location of jump to make */
struct ixgbe_mat_field *jump;
};
static struct ixgbe_nexthdr ixgbe_ipv4_jumps[] = {
{ .o = 0, .s = 6, .m = 0xf,
.off = 8, .val = 0x600, .mask = 0xff00, .jump = ixgbe_tcp_fields},
{ .o = 0, .s = 6, .m = 0xf,
.off = 8, .val = 0x1100, .mask = 0xff00, .jump = ixgbe_udp_fields},
{ .jump = NULL } /* terminal node */
};
#endif /* _IXGBE_MODEL_H_ */
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