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-rw-r--r--drivers/net/e1000/e1000.h21
-rw-r--r--drivers/net/e1000/e1000_ethtool.c15
-rw-r--r--drivers/net/e1000/e1000_hw.c406
-rw-r--r--drivers/net/e1000/e1000_hw.h14
-rw-r--r--drivers/net/e1000/e1000_main.c31
5 files changed, 120 insertions, 367 deletions
diff --git a/drivers/net/e1000/e1000.h b/drivers/net/e1000/e1000.h
index e586dd77d366..a9501e7b8ef9 100644
--- a/drivers/net/e1000/e1000.h
+++ b/drivers/net/e1000/e1000.h
@@ -349,25 +349,4 @@ enum e1000_state_t {
349 __E1000_RESETTING, 349 __E1000_RESETTING,
350}; 350};
351 351
352/* e1000_main.c */
353extern char e1000_driver_name[];
354extern char e1000_driver_version[];
355int e1000_up(struct e1000_adapter *adapter);
356void e1000_down(struct e1000_adapter *adapter);
357void e1000_reset(struct e1000_adapter *adapter);
358void e1000_reinit_locked(struct e1000_adapter *adapter);
359int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
360void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
361int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
362void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
363void e1000_update_stats(struct e1000_adapter *adapter);
364int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
365
366/* e1000_ethtool.c */
367void e1000_set_ethtool_ops(struct net_device *netdev);
368
369/* e1000_param.c */
370void e1000_check_options(struct e1000_adapter *adapter);
371
372
373#endif /* _E1000_H_ */ 352#endif /* _E1000_H_ */
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 02193a19ab1e..858c14d3ee91 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -32,6 +32,21 @@
32 32
33#include <asm/uaccess.h> 33#include <asm/uaccess.h>
34 34
35extern char e1000_driver_name[];
36extern char e1000_driver_version[];
37
38extern int e1000_up(struct e1000_adapter *adapter);
39extern void e1000_down(struct e1000_adapter *adapter);
40extern void e1000_reinit_locked(struct e1000_adapter *adapter);
41extern void e1000_reset(struct e1000_adapter *adapter);
42extern int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
43extern int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
44extern int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
45extern void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
46extern void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
47extern void e1000_update_stats(struct e1000_adapter *adapter);
48
49
35struct e1000_stats { 50struct e1000_stats {
36 char stat_string[ETH_GSTRING_LEN]; 51 char stat_string[ETH_GSTRING_LEN];
37 int sizeof_stat; 52 int sizeof_stat;
diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 8a7d7da4cd61..6ec5cdddb5aa 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -33,6 +33,62 @@
33 33
34#include "e1000_hw.h" 34#include "e1000_hw.h"
35 35
36static int32_t e1000_swfw_sync_acquire(struct e1000_hw *hw, uint16_t mask);
37static void e1000_swfw_sync_release(struct e1000_hw *hw, uint16_t mask);
38static int32_t e1000_read_kmrn_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t *data);
39static int32_t e1000_write_kmrn_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data);
40static int32_t e1000_get_software_semaphore(struct e1000_hw *hw);
41static void e1000_release_software_semaphore(struct e1000_hw *hw);
42
43static uint8_t e1000_arc_subsystem_valid(struct e1000_hw *hw);
44static int32_t e1000_check_downshift(struct e1000_hw *hw);
45static int32_t e1000_check_polarity(struct e1000_hw *hw, e1000_rev_polarity *polarity);
46static void e1000_clear_hw_cntrs(struct e1000_hw *hw);
47static void e1000_clear_vfta(struct e1000_hw *hw);
48static int32_t e1000_commit_shadow_ram(struct e1000_hw *hw);
49static int32_t e1000_config_dsp_after_link_change(struct e1000_hw *hw, boolean_t link_up);
50static int32_t e1000_config_fc_after_link_up(struct e1000_hw *hw);
51static int32_t e1000_detect_gig_phy(struct e1000_hw *hw);
52static int32_t e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t bank);
53static int32_t e1000_get_auto_rd_done(struct e1000_hw *hw);
54static int32_t e1000_get_cable_length(struct e1000_hw *hw, uint16_t *min_length, uint16_t *max_length);
55static int32_t e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw);
56static int32_t e1000_get_phy_cfg_done(struct e1000_hw *hw);
57static int32_t e1000_get_software_flag(struct e1000_hw *hw);
58static int32_t e1000_ich8_cycle_init(struct e1000_hw *hw);
59static int32_t e1000_ich8_flash_cycle(struct e1000_hw *hw, uint32_t timeout);
60static int32_t e1000_id_led_init(struct e1000_hw *hw);
61static int32_t e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw, uint32_t cnf_base_addr, uint32_t cnf_size);
62static int32_t e1000_init_lcd_from_nvm(struct e1000_hw *hw);
63static void e1000_init_rx_addrs(struct e1000_hw *hw);
64static boolean_t e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw);
65static int32_t e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw);
66static int32_t e1000_mng_enable_host_if(struct e1000_hw *hw);
67static int32_t e1000_mng_host_if_write(struct e1000_hw *hw, uint8_t *buffer, uint16_t length, uint16_t offset, uint8_t *sum);
68static int32_t e1000_mng_write_cmd_header(struct e1000_hw* hw, struct e1000_host_mng_command_header* hdr);
69static int32_t e1000_mng_write_commit(struct e1000_hw *hw);
70static int32_t e1000_phy_ife_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
71static int32_t e1000_phy_igp_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
72static int32_t e1000_read_eeprom_eerd(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
73static int32_t e1000_write_eeprom_eewr(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
74static int32_t e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd);
75static int32_t e1000_phy_m88_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
76static void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw);
77static int32_t e1000_read_ich8_byte(struct e1000_hw *hw, uint32_t index, uint8_t *data);
78static int32_t e1000_verify_write_ich8_byte(struct e1000_hw *hw, uint32_t index, uint8_t byte);
79static int32_t e1000_write_ich8_byte(struct e1000_hw *hw, uint32_t index, uint8_t byte);
80static int32_t e1000_read_ich8_word(struct e1000_hw *hw, uint32_t index, uint16_t *data);
81static int32_t e1000_read_ich8_data(struct e1000_hw *hw, uint32_t index, uint32_t size, uint16_t *data);
82static int32_t e1000_write_ich8_data(struct e1000_hw *hw, uint32_t index, uint32_t size, uint16_t data);
83static int32_t e1000_read_eeprom_ich8(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
84static int32_t e1000_write_eeprom_ich8(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
85static void e1000_release_software_flag(struct e1000_hw *hw);
86static int32_t e1000_set_d3_lplu_state(struct e1000_hw *hw, boolean_t active);
87static int32_t e1000_set_d0_lplu_state(struct e1000_hw *hw, boolean_t active);
88static int32_t e1000_set_pci_ex_no_snoop(struct e1000_hw *hw, uint32_t no_snoop);
89static void e1000_set_pci_express_master_disable(struct e1000_hw *hw);
90static int32_t e1000_wait_autoneg(struct e1000_hw *hw);
91static void e1000_write_reg_io(struct e1000_hw *hw, uint32_t offset, uint32_t value);
36static int32_t e1000_set_phy_type(struct e1000_hw *hw); 92static int32_t e1000_set_phy_type(struct e1000_hw *hw);
37static void e1000_phy_init_script(struct e1000_hw *hw); 93static void e1000_phy_init_script(struct e1000_hw *hw);
38static int32_t e1000_setup_copper_link(struct e1000_hw *hw); 94static int32_t e1000_setup_copper_link(struct e1000_hw *hw);
@@ -69,69 +125,10 @@ static int32_t e1000_polarity_reversal_workaround(struct e1000_hw *hw);
69static int32_t e1000_set_phy_mode(struct e1000_hw *hw); 125static int32_t e1000_set_phy_mode(struct e1000_hw *hw);
70static int32_t e1000_host_if_read_cookie(struct e1000_hw *hw, uint8_t *buffer); 126static int32_t e1000_host_if_read_cookie(struct e1000_hw *hw, uint8_t *buffer);
71static uint8_t e1000_calculate_mng_checksum(char *buffer, uint32_t length); 127static uint8_t e1000_calculate_mng_checksum(char *buffer, uint32_t length);
72static uint8_t e1000_arc_subsystem_valid(struct e1000_hw *hw);
73static int32_t e1000_check_downshift(struct e1000_hw *hw);
74static int32_t e1000_check_polarity(struct e1000_hw *hw, e1000_rev_polarity *polarity);
75static void e1000_clear_hw_cntrs(struct e1000_hw *hw);
76static void e1000_clear_vfta(struct e1000_hw *hw);
77static int32_t e1000_commit_shadow_ram(struct e1000_hw *hw);
78static int32_t e1000_config_dsp_after_link_change(struct e1000_hw *hw,
79 boolean_t link_up);
80static int32_t e1000_config_fc_after_link_up(struct e1000_hw *hw);
81static int32_t e1000_detect_gig_phy(struct e1000_hw *hw);
82static int32_t e1000_get_auto_rd_done(struct e1000_hw *hw);
83static int32_t e1000_get_cable_length(struct e1000_hw *hw,
84 uint16_t *min_length,
85 uint16_t *max_length);
86static int32_t e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw);
87static int32_t e1000_get_phy_cfg_done(struct e1000_hw *hw);
88static int32_t e1000_id_led_init(struct e1000_hw * hw);
89static void e1000_init_rx_addrs(struct e1000_hw *hw);
90static boolean_t e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw);
91static int32_t e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd);
92static void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw);
93static int32_t e1000_read_eeprom_eerd(struct e1000_hw *hw, uint16_t offset,
94 uint16_t words, uint16_t *data);
95static int32_t e1000_set_d0_lplu_state(struct e1000_hw *hw, boolean_t active);
96static int32_t e1000_set_d3_lplu_state(struct e1000_hw *hw, boolean_t active);
97static int32_t e1000_wait_autoneg(struct e1000_hw *hw);
98
99static void e1000_write_reg_io(struct e1000_hw *hw, uint32_t offset,
100 uint32_t value);
101
102#define E1000_WRITE_REG_IO(a, reg, val) \
103 e1000_write_reg_io((a), E1000_##reg, val)
104static int32_t e1000_configure_kmrn_for_10_100(struct e1000_hw *hw, 128static int32_t e1000_configure_kmrn_for_10_100(struct e1000_hw *hw,
105 uint16_t duplex); 129 uint16_t duplex);
106static int32_t e1000_configure_kmrn_for_1000(struct e1000_hw *hw); 130static int32_t e1000_configure_kmrn_for_1000(struct e1000_hw *hw);
107 131
108static int32_t e1000_erase_ich8_4k_segment(struct e1000_hw *hw,
109 uint32_t segment);
110static int32_t e1000_get_software_flag(struct e1000_hw *hw);
111static int32_t e1000_get_software_semaphore(struct e1000_hw *hw);
112static int32_t e1000_init_lcd_from_nvm(struct e1000_hw *hw);
113static int32_t e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw);
114static int32_t e1000_read_eeprom_ich8(struct e1000_hw *hw, uint16_t offset,
115 uint16_t words, uint16_t *data);
116static int32_t e1000_read_ich8_byte(struct e1000_hw *hw, uint32_t index,
117 uint8_t* data);
118static int32_t e1000_read_ich8_word(struct e1000_hw *hw, uint32_t index,
119 uint16_t *data);
120static int32_t e1000_read_kmrn_reg(struct e1000_hw *hw, uint32_t reg_addr,
121 uint16_t *data);
122static void e1000_release_software_flag(struct e1000_hw *hw);
123static void e1000_release_software_semaphore(struct e1000_hw *hw);
124static int32_t e1000_set_pci_ex_no_snoop(struct e1000_hw *hw,
125 uint32_t no_snoop);
126static int32_t e1000_verify_write_ich8_byte(struct e1000_hw *hw,
127 uint32_t index, uint8_t byte);
128static int32_t e1000_write_eeprom_ich8(struct e1000_hw *hw, uint16_t offset,
129 uint16_t words, uint16_t *data);
130static int32_t e1000_write_ich8_byte(struct e1000_hw *hw, uint32_t index,
131 uint8_t data);
132static int32_t e1000_write_kmrn_reg(struct e1000_hw *hw, uint32_t reg_addr,
133 uint16_t data);
134
135/* IGP cable length table */ 132/* IGP cable length table */
136static const 133static const
137uint16_t e1000_igp_cable_length_table[IGP01E1000_AGC_LENGTH_TABLE_SIZE] = 134uint16_t e1000_igp_cable_length_table[IGP01E1000_AGC_LENGTH_TABLE_SIZE] =
@@ -155,13 +152,12 @@ uint16_t e1000_igp_2_cable_length_table[IGP02E1000_AGC_LENGTH_TABLE_SIZE] =
155 83, 89, 95, 100, 105, 109, 113, 116, 119, 122, 124, 152 83, 89, 95, 100, 105, 109, 113, 116, 119, 122, 124,
156 104, 109, 114, 118, 121, 124}; 153 104, 109, 114, 118, 121, 124};
157 154
158
159/****************************************************************************** 155/******************************************************************************
160 * Set the phy type member in the hw struct. 156 * Set the phy type member in the hw struct.
161 * 157 *
162 * hw - Struct containing variables accessed by shared code 158 * hw - Struct containing variables accessed by shared code
163 *****************************************************************************/ 159 *****************************************************************************/
164int32_t 160static int32_t
165e1000_set_phy_type(struct e1000_hw *hw) 161e1000_set_phy_type(struct e1000_hw *hw)
166{ 162{
167 DEBUGFUNC("e1000_set_phy_type"); 163 DEBUGFUNC("e1000_set_phy_type");
@@ -207,7 +203,6 @@ e1000_set_phy_type(struct e1000_hw *hw)
207 return E1000_SUCCESS; 203 return E1000_SUCCESS;
208} 204}
209 205
210
211/****************************************************************************** 206/******************************************************************************
212 * IGP phy init script - initializes the GbE PHY 207 * IGP phy init script - initializes the GbE PHY
213 * 208 *
@@ -3416,9 +3411,8 @@ e1000_read_phy_reg(struct e1000_hw *hw,
3416 return ret_val; 3411 return ret_val;
3417} 3412}
3418 3413
3419int32_t 3414static int32_t
3420e1000_read_phy_reg_ex(struct e1000_hw *hw, 3415e1000_read_phy_reg_ex(struct e1000_hw *hw, uint32_t reg_addr,
3421 uint32_t reg_addr,
3422 uint16_t *phy_data) 3416 uint16_t *phy_data)
3423{ 3417{
3424 uint32_t i; 3418 uint32_t i;
@@ -3498,8 +3492,7 @@ e1000_read_phy_reg_ex(struct e1000_hw *hw,
3498* data - data to write to the PHY 3492* data - data to write to the PHY
3499******************************************************************************/ 3493******************************************************************************/
3500int32_t 3494int32_t
3501e1000_write_phy_reg(struct e1000_hw *hw, 3495e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr,
3502 uint32_t reg_addr,
3503 uint16_t phy_data) 3496 uint16_t phy_data)
3504{ 3497{
3505 uint32_t ret_val; 3498 uint32_t ret_val;
@@ -3556,10 +3549,9 @@ e1000_write_phy_reg(struct e1000_hw *hw,
3556 return ret_val; 3549 return ret_val;
3557} 3550}
3558 3551
3559int32_t 3552static int32_t
3560e1000_write_phy_reg_ex(struct e1000_hw *hw, 3553e1000_write_phy_reg_ex(struct e1000_hw *hw, uint32_t reg_addr,
3561 uint32_t reg_addr, 3554 uint16_t phy_data)
3562 uint16_t phy_data)
3563{ 3555{
3564 uint32_t i; 3556 uint32_t i;
3565 uint32_t mdic = 0; 3557 uint32_t mdic = 0;
@@ -3733,6 +3725,7 @@ e1000_phy_hw_reset(struct e1000_hw *hw)
3733 3725
3734 if (hw->mac_type >= e1000_82571) 3726 if (hw->mac_type >= e1000_82571)
3735 mdelay(10); 3727 mdelay(10);
3728
3736 e1000_swfw_sync_release(hw, swfw); 3729 e1000_swfw_sync_release(hw, swfw);
3737 } else { 3730 } else {
3738 /* Read the Extended Device Control Register, assert the PHY_RESET_DIR 3731 /* Read the Extended Device Control Register, assert the PHY_RESET_DIR
@@ -3799,7 +3792,6 @@ e1000_phy_reset(struct e1000_hw *hw)
3799 ret_val = e1000_phy_hw_reset(hw); 3792 ret_val = e1000_phy_hw_reset(hw);
3800 if (ret_val) 3793 if (ret_val)
3801 return ret_val; 3794 return ret_val;
3802
3803 break; 3795 break;
3804 default: 3796 default:
3805 ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data); 3797 ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data);
@@ -3935,7 +3927,7 @@ e1000_kumeran_lock_loss_workaround(struct e1000_hw *hw)
3935* 3927*
3936* hw - Struct containing variables accessed by shared code 3928* hw - Struct containing variables accessed by shared code
3937******************************************************************************/ 3929******************************************************************************/
3938int32_t 3930static int32_t
3939e1000_detect_gig_phy(struct e1000_hw *hw) 3931e1000_detect_gig_phy(struct e1000_hw *hw)
3940{ 3932{
3941 int32_t phy_init_status, ret_val; 3933 int32_t phy_init_status, ret_val;
@@ -4452,7 +4444,7 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
4452 eeprom->use_eewr = FALSE; 4444 eeprom->use_eewr = FALSE;
4453 break; 4445 break;
4454 case e1000_ich8lan: 4446 case e1000_ich8lan:
4455 { 4447 {
4456 int32_t i = 0; 4448 int32_t i = 0;
4457 uint32_t flash_size = E1000_READ_ICH8_REG(hw, ICH8_FLASH_GFPREG); 4449 uint32_t flash_size = E1000_READ_ICH8_REG(hw, ICH8_FLASH_GFPREG);
4458 4450
@@ -4479,7 +4471,7 @@ e1000_init_eeprom_params(struct e1000_hw *hw)
4479 hw->flash_bank_size /= 2 * sizeof(uint16_t); 4471 hw->flash_bank_size /= 2 * sizeof(uint16_t);
4480 4472
4481 break; 4473 break;
4482 } 4474 }
4483 default: 4475 default:
4484 break; 4476 break;
4485 } 4477 }
@@ -4811,7 +4803,7 @@ e1000_release_eeprom(struct e1000_hw *hw)
4811 * 4803 *
4812 * hw - Struct containing variables accessed by shared code 4804 * hw - Struct containing variables accessed by shared code
4813 *****************************************************************************/ 4805 *****************************************************************************/
4814int32_t 4806static int32_t
4815e1000_spi_eeprom_ready(struct e1000_hw *hw) 4807e1000_spi_eeprom_ready(struct e1000_hw *hw)
4816{ 4808{
4817 uint16_t retry_count = 0; 4809 uint16_t retry_count = 0;
@@ -5259,7 +5251,7 @@ e1000_write_eeprom(struct e1000_hw *hw,
5259 * data - pointer to array of 8 bit words to be written to the EEPROM 5251 * data - pointer to array of 8 bit words to be written to the EEPROM
5260 * 5252 *
5261 *****************************************************************************/ 5253 *****************************************************************************/
5262int32_t 5254static int32_t
5263e1000_write_eeprom_spi(struct e1000_hw *hw, 5255e1000_write_eeprom_spi(struct e1000_hw *hw,
5264 uint16_t offset, 5256 uint16_t offset,
5265 uint16_t words, 5257 uint16_t words,
@@ -5325,7 +5317,7 @@ e1000_write_eeprom_spi(struct e1000_hw *hw,
5325 * data - pointer to array of 16 bit words to be written to the EEPROM 5317 * data - pointer to array of 16 bit words to be written to the EEPROM
5326 * 5318 *
5327 *****************************************************************************/ 5319 *****************************************************************************/
5328int32_t 5320static int32_t
5329e1000_write_eeprom_microwire(struct e1000_hw *hw, 5321e1000_write_eeprom_microwire(struct e1000_hw *hw,
5330 uint16_t offset, 5322 uint16_t offset,
5331 uint16_t words, 5323 uint16_t words,
@@ -5651,99 +5643,6 @@ e1000_init_rx_addrs(struct e1000_hw *hw)
5651} 5643}
5652 5644
5653/****************************************************************************** 5645/******************************************************************************
5654 * Updates the MAC's list of multicast addresses.
5655 *
5656 * hw - Struct containing variables accessed by shared code
5657 * mc_addr_list - the list of new multicast addresses
5658 * mc_addr_count - number of addresses
5659 * pad - number of bytes between addresses in the list
5660 * rar_used_count - offset where to start adding mc addresses into the RAR's
5661 *
5662 * The given list replaces any existing list. Clears the last 15 receive
5663 * address registers and the multicast table. Uses receive address registers
5664 * for the first 15 multicast addresses, and hashes the rest into the
5665 * multicast table.
5666 *****************************************************************************/
5667#if 0
5668void
5669e1000_mc_addr_list_update(struct e1000_hw *hw,
5670 uint8_t *mc_addr_list,
5671 uint32_t mc_addr_count,
5672 uint32_t pad,
5673 uint32_t rar_used_count)
5674{
5675 uint32_t hash_value;
5676 uint32_t i;
5677 uint32_t num_rar_entry;
5678 uint32_t num_mta_entry;
5679
5680 DEBUGFUNC("e1000_mc_addr_list_update");
5681
5682 /* Set the new number of MC addresses that we are being requested to use. */
5683 hw->num_mc_addrs = mc_addr_count;
5684
5685 /* Clear RAR[1-15] */
5686 DEBUGOUT(" Clearing RAR[1-15]\n");
5687 num_rar_entry = E1000_RAR_ENTRIES;
5688 if (hw->mac_type == e1000_ich8lan)
5689 num_rar_entry = E1000_RAR_ENTRIES_ICH8LAN;
5690 /* Reserve a spot for the Locally Administered Address to work around
5691 * an 82571 issue in which a reset on one port will reload the MAC on
5692 * the other port. */
5693 if ((hw->mac_type == e1000_82571) && (hw->laa_is_present == TRUE))
5694 num_rar_entry -= 1;
5695
5696 for (i = rar_used_count; i < num_rar_entry; i++) {
5697 E1000_WRITE_REG_ARRAY(hw, RA, (i << 1), 0);
5698 E1000_WRITE_FLUSH(hw);
5699 E1000_WRITE_REG_ARRAY(hw, RA, ((i << 1) + 1), 0);
5700 E1000_WRITE_FLUSH(hw);
5701 }
5702
5703 /* Clear the MTA */
5704 DEBUGOUT(" Clearing MTA\n");
5705 num_mta_entry = E1000_NUM_MTA_REGISTERS;
5706 if (hw->mac_type == e1000_ich8lan)
5707 num_mta_entry = E1000_NUM_MTA_REGISTERS_ICH8LAN;
5708 for (i = 0; i < num_mta_entry; i++) {
5709 E1000_WRITE_REG_ARRAY(hw, MTA, i, 0);
5710 E1000_WRITE_FLUSH(hw);
5711 }
5712
5713 /* Add the new addresses */
5714 for (i = 0; i < mc_addr_count; i++) {
5715 DEBUGOUT(" Adding the multicast addresses:\n");
5716 DEBUGOUT7(" MC Addr #%d =%.2X %.2X %.2X %.2X %.2X %.2X\n", i,
5717 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad)],
5718 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad) + 1],
5719 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad) + 2],
5720 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad) + 3],
5721 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad) + 4],
5722 mc_addr_list[i * (ETH_LENGTH_OF_ADDRESS + pad) + 5]);
5723
5724 hash_value = e1000_hash_mc_addr(hw,
5725 mc_addr_list +
5726 (i * (ETH_LENGTH_OF_ADDRESS + pad)));
5727
5728 DEBUGOUT1(" Hash value = 0x%03X\n", hash_value);
5729
5730 /* Place this multicast address in the RAR if there is room, *
5731 * else put it in the MTA
5732 */
5733 if (rar_used_count < num_rar_entry) {
5734 e1000_rar_set(hw,
5735 mc_addr_list + (i * (ETH_LENGTH_OF_ADDRESS + pad)),
5736 rar_used_count);
5737 rar_used_count++;
5738 } else {
5739 e1000_mta_set(hw, hash_value);
5740 }
5741 }
5742 DEBUGOUT("MC Update Complete\n");
5743}
5744#endif /* 0 */
5745
5746/******************************************************************************
5747 * Hashes an address to determine its location in the multicast table 5646 * Hashes an address to determine its location in the multicast table
5748 * 5647 *
5749 * hw - Struct containing variables accessed by shared code 5648 * hw - Struct containing variables accessed by shared code
@@ -6301,7 +6200,7 @@ e1000_led_off(struct e1000_hw *hw)
6301 * 6200 *
6302 * hw - Struct containing variables accessed by shared code 6201 * hw - Struct containing variables accessed by shared code
6303 *****************************************************************************/ 6202 *****************************************************************************/
6304void 6203static void
6305e1000_clear_hw_cntrs(struct e1000_hw *hw) 6204e1000_clear_hw_cntrs(struct e1000_hw *hw)
6306{ 6205{
6307 volatile uint32_t temp; 6206 volatile uint32_t temp;
@@ -6604,25 +6503,6 @@ e1000_get_bus_info(struct e1000_hw *hw)
6604 break; 6503 break;
6605 } 6504 }
6606} 6505}
6607/******************************************************************************
6608 * Reads a value from one of the devices registers using port I/O (as opposed
6609 * memory mapped I/O). Only 82544 and newer devices support port I/O.
6610 *
6611 * hw - Struct containing variables accessed by shared code
6612 * offset - offset to read from
6613 *****************************************************************************/
6614#if 0
6615uint32_t
6616e1000_read_reg_io(struct e1000_hw *hw,
6617 uint32_t offset)
6618{
6619 unsigned long io_addr = hw->io_base;
6620 unsigned long io_data = hw->io_base + 4;
6621
6622 e1000_io_write(hw, io_addr, offset);
6623 return e1000_io_read(hw, io_data);
6624}
6625#endif /* 0 */
6626 6506
6627/****************************************************************************** 6507/******************************************************************************
6628 * Writes a value to one of the devices registers using port I/O (as opposed to 6508 * Writes a value to one of the devices registers using port I/O (as opposed to
@@ -6644,7 +6524,6 @@ e1000_write_reg_io(struct e1000_hw *hw,
6644 e1000_io_write(hw, io_data, value); 6524 e1000_io_write(hw, io_data, value);
6645} 6525}
6646 6526
6647
6648/****************************************************************************** 6527/******************************************************************************
6649 * Estimates the cable length. 6528 * Estimates the cable length.
6650 * 6529 *
@@ -7275,7 +7154,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
7275 } else if (hw->smart_speed == e1000_smart_speed_off) { 7154 } else if (hw->smart_speed == e1000_smart_speed_off) {
7276 ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG, 7155 ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
7277 &phy_data); 7156 &phy_data);
7278 if (ret_val) 7157 if (ret_val)
7279 return ret_val; 7158 return ret_val;
7280 7159
7281 phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED; 7160 phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED;
@@ -7385,7 +7264,7 @@ e1000_set_d0_lplu_state(struct e1000_hw *hw,
7385 } else if (hw->smart_speed == e1000_smart_speed_off) { 7264 } else if (hw->smart_speed == e1000_smart_speed_off) {
7386 ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG, 7265 ret_val = e1000_read_phy_reg(hw, IGP01E1000_PHY_PORT_CONFIG,
7387 &phy_data); 7266 &phy_data);
7388 if (ret_val) 7267 if (ret_val)
7389 return ret_val; 7268 return ret_val;
7390 7269
7391 phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED; 7270 phy_data &= ~IGP01E1000_PSCFR_SMART_SPEED;
@@ -7491,7 +7370,7 @@ e1000_set_vco_speed(struct e1000_hw *hw)
7491 * 7370 *
7492 * returns: - E1000_SUCCESS . 7371 * returns: - E1000_SUCCESS .
7493 ****************************************************************************/ 7372 ****************************************************************************/
7494int32_t 7373static int32_t
7495e1000_host_if_read_cookie(struct e1000_hw * hw, uint8_t *buffer) 7374e1000_host_if_read_cookie(struct e1000_hw * hw, uint8_t *buffer)
7496{ 7375{
7497 uint8_t i; 7376 uint8_t i;
@@ -7702,7 +7581,7 @@ e1000_check_mng_mode(struct e1000_hw *hw)
7702 ****************************************************************************/ 7581 ****************************************************************************/
7703int32_t 7582int32_t
7704e1000_mng_write_dhcp_info(struct e1000_hw * hw, uint8_t *buffer, 7583e1000_mng_write_dhcp_info(struct e1000_hw * hw, uint8_t *buffer,
7705 uint16_t length) 7584 uint16_t length)
7706{ 7585{
7707 int32_t ret_val; 7586 int32_t ret_val;
7708 struct e1000_host_mng_command_header hdr; 7587 struct e1000_host_mng_command_header hdr;
@@ -7732,7 +7611,7 @@ e1000_mng_write_dhcp_info(struct e1000_hw * hw, uint8_t *buffer,
7732 * 7611 *
7733 * returns - checksum of buffer contents. 7612 * returns - checksum of buffer contents.
7734 ****************************************************************************/ 7613 ****************************************************************************/
7735uint8_t 7614static uint8_t
7736e1000_calculate_mng_checksum(char *buffer, uint32_t length) 7615e1000_calculate_mng_checksum(char *buffer, uint32_t length)
7737{ 7616{
7738 uint8_t sum = 0; 7617 uint8_t sum = 0;
@@ -7930,32 +7809,6 @@ e1000_set_pci_express_master_disable(struct e1000_hw *hw)
7930 E1000_WRITE_REG(hw, CTRL, ctrl); 7809 E1000_WRITE_REG(hw, CTRL, ctrl);
7931} 7810}
7932 7811
7933/***************************************************************************
7934 *
7935 * Enables PCI-Express master access.
7936 *
7937 * hw: Struct containing variables accessed by shared code
7938 *
7939 * returns: - none.
7940 *
7941 ***************************************************************************/
7942#if 0
7943void
7944e1000_enable_pciex_master(struct e1000_hw *hw)
7945{
7946 uint32_t ctrl;
7947
7948 DEBUGFUNC("e1000_enable_pciex_master");
7949
7950 if (hw->bus_type != e1000_bus_type_pci_express)
7951 return;
7952
7953 ctrl = E1000_READ_REG(hw, CTRL);
7954 ctrl &= ~E1000_CTRL_GIO_MASTER_DISABLE;
7955 E1000_WRITE_REG(hw, CTRL, ctrl);
7956}
7957#endif /* 0 */
7958
7959/******************************************************************************* 7812/*******************************************************************************
7960 * 7813 *
7961 * Disables PCI-Express master access and verifies there are no pending requests 7814 * Disables PCI-Express master access and verifies there are no pending requests
@@ -8079,7 +7932,6 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
8079 msleep(1); 7932 msleep(1);
8080 timeout--; 7933 timeout--;
8081 } 7934 }
8082
8083 if (!timeout) { 7935 if (!timeout) {
8084 DEBUGOUT("MNG configuration cycle has not completed.\n"); 7936 DEBUGOUT("MNG configuration cycle has not completed.\n");
8085 return -E1000_ERR_RESET; 7937 return -E1000_ERR_RESET;
@@ -8188,8 +8040,9 @@ e1000_get_software_semaphore(struct e1000_hw *hw)
8188 8040
8189 DEBUGFUNC("e1000_get_software_semaphore"); 8041 DEBUGFUNC("e1000_get_software_semaphore");
8190 8042
8191 if (hw->mac_type != e1000_80003es2lan) 8043 if (hw->mac_type != e1000_80003es2lan) {
8192 return E1000_SUCCESS; 8044 return E1000_SUCCESS;
8045 }
8193 8046
8194 while (timeout) { 8047 while (timeout) {
8195 swsm = E1000_READ_REG(hw, SWSM); 8048 swsm = E1000_READ_REG(hw, SWSM);
@@ -8222,8 +8075,9 @@ e1000_release_software_semaphore(struct e1000_hw *hw)
8222 8075
8223 DEBUGFUNC("e1000_release_software_semaphore"); 8076 DEBUGFUNC("e1000_release_software_semaphore");
8224 8077
8225 if (hw->mac_type != e1000_80003es2lan) 8078 if (hw->mac_type != e1000_80003es2lan) {
8226 return; 8079 return;
8080 }
8227 8081
8228 swsm = E1000_READ_REG(hw, SWSM); 8082 swsm = E1000_READ_REG(hw, SWSM);
8229 /* Release the SW semaphores.*/ 8083 /* Release the SW semaphores.*/
@@ -8257,7 +8111,7 @@ e1000_check_phy_reset_block(struct e1000_hw *hw)
8257 if (hw->mac_type > e1000_82547_rev_2) 8111 if (hw->mac_type > e1000_82547_rev_2)
8258 manc = E1000_READ_REG(hw, MANC); 8112 manc = E1000_READ_REG(hw, MANC);
8259 return (manc & E1000_MANC_BLK_PHY_RST_ON_IDE) ? 8113 return (manc & E1000_MANC_BLK_PHY_RST_ON_IDE) ?
8260 E1000_BLK_PHY_RESET : E1000_SUCCESS; 8114 E1000_BLK_PHY_RESET : E1000_SUCCESS;
8261} 8115}
8262 8116
8263static uint8_t 8117static uint8_t
@@ -8393,66 +8247,6 @@ e1000_release_software_flag(struct e1000_hw *hw)
8393 return; 8247 return;
8394} 8248}
8395 8249
8396/***************************************************************************
8397 *
8398 * Disable dynamic power down mode in ife PHY.
8399 * It can be used to workaround band-gap problem.
8400 *
8401 * hw: Struct containing variables accessed by shared code
8402 *
8403 ***************************************************************************/
8404#if 0
8405int32_t
8406e1000_ife_disable_dynamic_power_down(struct e1000_hw *hw)
8407{
8408 uint16_t phy_data;
8409 int32_t ret_val = E1000_SUCCESS;
8410
8411 DEBUGFUNC("e1000_ife_disable_dynamic_power_down");
8412
8413 if (hw->phy_type == e1000_phy_ife) {
8414 ret_val = e1000_read_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL, &phy_data);
8415 if (ret_val)
8416 return ret_val;
8417
8418 phy_data |= IFE_PSC_DISABLE_DYNAMIC_POWER_DOWN;
8419 ret_val = e1000_write_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL, phy_data);
8420 }
8421
8422 return ret_val;
8423}
8424#endif /* 0 */
8425
8426/***************************************************************************
8427 *
8428 * Enable dynamic power down mode in ife PHY.
8429 * It can be used to workaround band-gap problem.
8430 *
8431 * hw: Struct containing variables accessed by shared code
8432 *
8433 ***************************************************************************/
8434#if 0
8435int32_t
8436e1000_ife_enable_dynamic_power_down(struct e1000_hw *hw)
8437{
8438 uint16_t phy_data;
8439 int32_t ret_val = E1000_SUCCESS;
8440
8441 DEBUGFUNC("e1000_ife_enable_dynamic_power_down");
8442
8443 if (hw->phy_type == e1000_phy_ife) {
8444 ret_val = e1000_read_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL, &phy_data);
8445 if (ret_val)
8446 return ret_val;
8447
8448 phy_data &= ~IFE_PSC_DISABLE_DYNAMIC_POWER_DOWN;
8449 ret_val = e1000_write_phy_reg(hw, IFE_PHY_SPECIAL_CONTROL, phy_data);
8450 }
8451
8452 return ret_val;
8453}
8454#endif /* 0 */
8455
8456/****************************************************************************** 8250/******************************************************************************
8457 * Reads a 16 bit word or words from the EEPROM using the ICH8's flash access 8251 * Reads a 16 bit word or words from the EEPROM using the ICH8's flash access
8458 * register. 8252 * register.
@@ -9015,44 +8809,6 @@ e1000_erase_ich8_4k_segment(struct e1000_hw *hw, uint32_t segment)
9015 return error; 8809 return error;
9016} 8810}
9017 8811
9018/******************************************************************************
9019 *
9020 * Reverse duplex setting without breaking the link.
9021 *
9022 * hw: Struct containing variables accessed by shared code
9023 *
9024 *****************************************************************************/
9025#if 0
9026int32_t
9027e1000_duplex_reversal(struct e1000_hw *hw)
9028{
9029 int32_t ret_val;
9030 uint16_t phy_data;
9031
9032 if (hw->phy_type != e1000_phy_igp_3)
9033 return E1000_SUCCESS;
9034
9035 ret_val = e1000_read_phy_reg(hw, PHY_CTRL, &phy_data);
9036 if (ret_val)
9037 return ret_val;
9038
9039 phy_data ^= MII_CR_FULL_DUPLEX;
9040
9041 ret_val = e1000_write_phy_reg(hw, PHY_CTRL, phy_data);
9042 if (ret_val)
9043 return ret_val;
9044
9045 ret_val = e1000_read_phy_reg(hw, IGP3E1000_PHY_MISC_CTRL, &phy_data);
9046 if (ret_val)
9047 return ret_val;
9048
9049 phy_data |= IGP3_PHY_MISC_DUPLEX_MANUAL_SET;
9050 ret_val = e1000_write_phy_reg(hw, IGP3E1000_PHY_MISC_CTRL, phy_data);
9051
9052 return ret_val;
9053}
9054#endif /* 0 */
9055
9056static int32_t 8812static int32_t
9057e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw, 8813e1000_init_lcd_from_nvm_config_region(struct e1000_hw *hw,
9058 uint32_t cnf_base_addr, uint32_t cnf_size) 8814 uint32_t cnf_base_addr, uint32_t cnf_size)
diff --git a/drivers/net/e1000/e1000_hw.h b/drivers/net/e1000/e1000_hw.h
index 798dc031a7c6..47f34f213ac5 100644
--- a/drivers/net/e1000/e1000_hw.h
+++ b/drivers/net/e1000/e1000_hw.h
@@ -313,7 +313,7 @@ int32_t e1000_setup_link(struct e1000_hw *hw);
313int32_t e1000_phy_setup_autoneg(struct e1000_hw *hw); 313int32_t e1000_phy_setup_autoneg(struct e1000_hw *hw);
314void e1000_config_collision_dist(struct e1000_hw *hw); 314void e1000_config_collision_dist(struct e1000_hw *hw);
315int32_t e1000_check_for_link(struct e1000_hw *hw); 315int32_t e1000_check_for_link(struct e1000_hw *hw);
316int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t * speed, uint16_t * duplex); 316int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t *speed, uint16_t *duplex);
317int32_t e1000_force_mac_fc(struct e1000_hw *hw); 317int32_t e1000_force_mac_fc(struct e1000_hw *hw);
318 318
319/* PHY */ 319/* PHY */
@@ -321,9 +321,9 @@ int32_t e1000_read_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t *phy
321int32_t e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data); 321int32_t e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data);
322int32_t e1000_phy_hw_reset(struct e1000_hw *hw); 322int32_t e1000_phy_hw_reset(struct e1000_hw *hw);
323int32_t e1000_phy_reset(struct e1000_hw *hw); 323int32_t e1000_phy_reset(struct e1000_hw *hw);
324void e1000_phy_powerdown_workaround(struct e1000_hw *hw);
325int32_t e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info); 324int32_t e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
326int32_t e1000_validate_mdi_setting(struct e1000_hw *hw); 325int32_t e1000_validate_mdi_setting(struct e1000_hw *hw);
326void e1000_phy_powerdown_workaround(struct e1000_hw *hw);
327 327
328/* EEPROM Functions */ 328/* EEPROM Functions */
329int32_t e1000_init_eeprom_params(struct e1000_hw *hw); 329int32_t e1000_init_eeprom_params(struct e1000_hw *hw);
@@ -392,7 +392,6 @@ int32_t e1000_read_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uin
392int32_t e1000_validate_eeprom_checksum(struct e1000_hw *hw); 392int32_t e1000_validate_eeprom_checksum(struct e1000_hw *hw);
393int32_t e1000_update_eeprom_checksum(struct e1000_hw *hw); 393int32_t e1000_update_eeprom_checksum(struct e1000_hw *hw);
394int32_t e1000_write_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data); 394int32_t e1000_write_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data);
395int32_t e1000_read_part_num(struct e1000_hw *hw, uint32_t * part_num);
396int32_t e1000_read_mac_addr(struct e1000_hw * hw); 395int32_t e1000_read_mac_addr(struct e1000_hw * hw);
397 396
398/* Filters (multicast, vlan, receive) */ 397/* Filters (multicast, vlan, receive) */
@@ -1612,16 +1611,17 @@ struct e1000_hw {
1612#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 1611#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
1613#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000 1612#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000
1614#define E1000_CTRL_EXT_LINK_MODE_TBI 0x00C00000 1613#define E1000_CTRL_EXT_LINK_MODE_TBI 0x00C00000
1615#define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000 1614#define E1000_CTRL_EXT_LINK_MODE_KMRN 0x00000000
1616#define E1000_CTRL_EXT_LINK_MODE_SERDES 0x00C00000 1615#define E1000_CTRL_EXT_LINK_MODE_SERDES 0x00C00000
1616#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000
1617#define E1000_CTRL_EXT_WR_WMARK_MASK 0x03000000 1617#define E1000_CTRL_EXT_WR_WMARK_MASK 0x03000000
1618#define E1000_CTRL_EXT_WR_WMARK_256 0x00000000 1618#define E1000_CTRL_EXT_WR_WMARK_256 0x00000000
1619#define E1000_CTRL_EXT_WR_WMARK_320 0x01000000 1619#define E1000_CTRL_EXT_WR_WMARK_320 0x01000000
1620#define E1000_CTRL_EXT_WR_WMARK_384 0x02000000 1620#define E1000_CTRL_EXT_WR_WMARK_384 0x02000000
1621#define E1000_CTRL_EXT_WR_WMARK_448 0x03000000 1621#define E1000_CTRL_EXT_WR_WMARK_448 0x03000000
1622#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */ 1622#define E1000_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */
1623#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */ 1623#define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */
1624#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */ 1624#define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */
1625#define E1000_CRTL_EXT_PB_PAREN 0x01000000 /* packet buffer parity error detection enabled */ 1625#define E1000_CRTL_EXT_PB_PAREN 0x01000000 /* packet buffer parity error detection enabled */
1626#define E1000_CTRL_EXT_DF_PAREN 0x02000000 /* descriptor FIFO parity error detection enable */ 1626#define E1000_CTRL_EXT_DF_PAREN 0x02000000 /* descriptor FIFO parity error detection enable */
1627#define E1000_CTRL_EXT_GHOST_PAREN 0x40000000 1627#define E1000_CTRL_EXT_GHOST_PAREN 0x40000000
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 0aaf9afe31ec..447b7c8a77b1 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -109,16 +109,24 @@ static struct pci_device_id e1000_pci_tbl[] = {
109 109
110MODULE_DEVICE_TABLE(pci, e1000_pci_tbl); 110MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
111 111
112int e1000_up(struct e1000_adapter *adapter);
113void e1000_down(struct e1000_adapter *adapter);
114void e1000_reinit_locked(struct e1000_adapter *adapter);
115void e1000_reset(struct e1000_adapter *adapter);
116int e1000_set_spd_dplx(struct e1000_adapter *adapter, uint16_t spddplx);
117int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
118int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
119void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
120void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
112static int e1000_setup_tx_resources(struct e1000_adapter *adapter, 121static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
113 struct e1000_tx_ring *txdr); 122 struct e1000_tx_ring *txdr);
114static int e1000_setup_rx_resources(struct e1000_adapter *adapter, 123static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
115 struct e1000_rx_ring *rxdr); 124 struct e1000_rx_ring *rxdr);
116static void e1000_free_tx_resources(struct e1000_adapter *adapter, 125static void e1000_free_tx_resources(struct e1000_adapter *adapter,
117 struct e1000_tx_ring *tx_ring); 126 struct e1000_tx_ring *tx_ring);
118static void e1000_free_rx_resources(struct e1000_adapter *adapter, 127static void e1000_free_rx_resources(struct e1000_adapter *adapter,
119 struct e1000_rx_ring *rx_ring); 128 struct e1000_rx_ring *rx_ring);
120 129void e1000_update_stats(struct e1000_adapter *adapter);
121/* Local Function Prototypes */
122 130
123static int e1000_init_module(void); 131static int e1000_init_module(void);
124static void e1000_exit_module(void); 132static void e1000_exit_module(void);
@@ -171,6 +179,7 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
171static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd); 179static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
172static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr, 180static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
173 int cmd); 181 int cmd);
182void e1000_set_ethtool_ops(struct net_device *netdev);
174static void e1000_enter_82542_rst(struct e1000_adapter *adapter); 183static void e1000_enter_82542_rst(struct e1000_adapter *adapter);
175static void e1000_leave_82542_rst(struct e1000_adapter *adapter); 184static void e1000_leave_82542_rst(struct e1000_adapter *adapter);
176static void e1000_tx_timeout(struct net_device *dev); 185static void e1000_tx_timeout(struct net_device *dev);
@@ -195,6 +204,8 @@ static void e1000_shutdown(struct pci_dev *pdev);
195static void e1000_netpoll (struct net_device *netdev); 204static void e1000_netpoll (struct net_device *netdev);
196#endif 205#endif
197 206
207extern void e1000_check_options(struct e1000_adapter *adapter);
208
198static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev, 209static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
199 pci_channel_state_t state); 210 pci_channel_state_t state);
200static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev); 211static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev);
@@ -4411,14 +4422,6 @@ e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t *value)
4411 pci_write_config_word(adapter->pdev, reg, *value); 4422 pci_write_config_word(adapter->pdev, reg, *value);
4412} 4423}
4413 4424
4414#if 0
4415uint32_t
4416e1000_io_read(struct e1000_hw *hw, unsigned long port)
4417{
4418 return inl(port);
4419}
4420#endif /* 0 */
4421
4422void 4425void
4423e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value) 4426e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value)
4424{ 4427{
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-10 23:57:15 -0500