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[src/trunk]: src/sys/dev/pci/ixgbe Add forgotten ixgbe_x550.c and ixgbe_x550.h.
details: https://anonhg.NetBSD.org/src/rev/4d4e9dd9c327
branches: trunk
changeset: 349229:4d4e9dd9c327
user: msaitoh <msaitoh%NetBSD.org@localhost>
date: Thu Dec 01 07:44:58 2016 +0000
description:
Add forgotten ixgbe_x550.c and ixgbe_x550.h.
diffstat:
sys/dev/pci/ixgbe/ixgbe_x550.c | 3191 ++++++++++++++++++++++++++++++++++++++++
sys/dev/pci/ixgbe/ixgbe_x550.h | 109 +
2 files changed, 3300 insertions(+), 0 deletions(-)
diffs (truncated from 3308 to 300 lines):
diff -r 5c1300e0313a -r 4d4e9dd9c327 sys/dev/pci/ixgbe/ixgbe_x550.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/dev/pci/ixgbe/ixgbe_x550.c Thu Dec 01 07:44:58 2016 +0000
@@ -0,0 +1,3191 @@
+/******************************************************************************
+
+ Copyright (c) 2001-2015, Intel Corporation
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ 3. Neither the name of the Intel Corporation nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+
+******************************************************************************/
+/*$FreeBSD: head/sys/dev/ixgbe/ixgbe_x550.c 282289 2015-04-30 22:53:27Z erj $*/
+
+#include "ixgbe_x550.h"
+#include "ixgbe_x540.h"
+#include "ixgbe_type.h"
+#include "ixgbe_api.h"
+#include "ixgbe_common.h"
+#include "ixgbe_phy.h"
+
+static s32 ixgbe_setup_ixfi_x550em(struct ixgbe_hw *hw, ixgbe_link_speed *speed);
+
+/**
+ * ixgbe_init_ops_X550 - Inits func ptrs and MAC type
+ * @hw: pointer to hardware structure
+ *
+ * Initialize the function pointers and assign the MAC type for X550.
+ * Does not touch the hardware.
+ **/
+s32 ixgbe_init_ops_X550(struct ixgbe_hw *hw)
+{
+ struct ixgbe_mac_info *mac = &hw->mac;
+ struct ixgbe_eeprom_info *eeprom = &hw->eeprom;
+ s32 ret_val;
+
+ DEBUGFUNC("ixgbe_init_ops_X550");
+
+ ret_val = ixgbe_init_ops_X540(hw);
+ mac->ops.dmac_config = ixgbe_dmac_config_X550;
+ mac->ops.dmac_config_tcs = ixgbe_dmac_config_tcs_X550;
+ mac->ops.dmac_update_tcs = ixgbe_dmac_update_tcs_X550;
+ mac->ops.setup_eee = ixgbe_setup_eee_X550;
+ mac->ops.set_source_address_pruning =
+ ixgbe_set_source_address_pruning_X550;
+ mac->ops.set_ethertype_anti_spoofing =
+ ixgbe_set_ethertype_anti_spoofing_X550;
+
+ mac->ops.get_rtrup2tc = ixgbe_dcb_get_rtrup2tc_generic;
+ eeprom->ops.init_params = ixgbe_init_eeprom_params_X550;
+ eeprom->ops.calc_checksum = ixgbe_calc_eeprom_checksum_X550;
+ eeprom->ops.read = ixgbe_read_ee_hostif_X550;
+ eeprom->ops.read_buffer = ixgbe_read_ee_hostif_buffer_X550;
+ eeprom->ops.write = ixgbe_write_ee_hostif_X550;
+ eeprom->ops.write_buffer = ixgbe_write_ee_hostif_buffer_X550;
+ eeprom->ops.update_checksum = ixgbe_update_eeprom_checksum_X550;
+ eeprom->ops.validate_checksum = ixgbe_validate_eeprom_checksum_X550;
+
+ mac->ops.disable_mdd = ixgbe_disable_mdd_X550;
+ mac->ops.enable_mdd = ixgbe_enable_mdd_X550;
+ mac->ops.mdd_event = ixgbe_mdd_event_X550;
+ mac->ops.restore_mdd_vf = ixgbe_restore_mdd_vf_X550;
+ mac->ops.disable_rx = ixgbe_disable_rx_x550;
+ if (hw->device_id == IXGBE_DEV_ID_X550EM_X_10G_T) {
+ hw->mac.ops.led_on = ixgbe_led_on_t_X550em;
+ hw->mac.ops.led_off = ixgbe_led_off_t_X550em;
+ }
+ return ret_val;
+}
+
+/**
+ * ixgbe_read_cs4227 - Read CS4227 register
+ * @hw: pointer to hardware structure
+ * @reg: register number to write
+ * @value: pointer to receive value read
+ *
+ * Returns status code
+ **/
+static s32 ixgbe_read_cs4227(struct ixgbe_hw *hw, u16 reg, u16 *value)
+{
+ return ixgbe_read_i2c_combined_unlocked(hw, IXGBE_CS4227, reg, value);
+}
+
+/**
+ * ixgbe_write_cs4227 - Write CS4227 register
+ * @hw: pointer to hardware structure
+ * @reg: register number to write
+ * @value: value to write to register
+ *
+ * Returns status code
+ **/
+static s32 ixgbe_write_cs4227(struct ixgbe_hw *hw, u16 reg, u16 value)
+{
+ return ixgbe_write_i2c_combined_unlocked(hw, IXGBE_CS4227, reg, value);
+}
+
+/**
+ * ixgbe_get_cs4227_status - Return CS4227 status
+ * @hw: pointer to hardware structure
+ *
+ * Returns error if CS4227 not successfully initialized
+ **/
+static s32 ixgbe_get_cs4227_status(struct ixgbe_hw *hw)
+{
+ s32 status;
+ u16 value = 0;
+ u16 reg_slice, reg_val;
+ u8 retry;
+
+ for (retry = 0; retry < IXGBE_CS4227_RETRIES; ++retry) {
+ status = ixgbe_read_cs4227(hw, IXGBE_CS4227_GLOBAL_ID_LSB,
+ &value);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (value == IXGBE_CS4227_GLOBAL_ID_VALUE)
+ break;
+ msec_delay(IXGBE_CS4227_CHECK_DELAY);
+ }
+ if (value != IXGBE_CS4227_GLOBAL_ID_VALUE)
+ return IXGBE_ERR_PHY;
+
+ status = ixgbe_read_cs4227(hw, IXGBE_CS4227_SCRATCH, &value);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ /* If this is the first time after power-on, check the ucode.
+ * Otherwise, this will disrupt link on all ports. Because we
+ * can only do this the first time, we must check all ports,
+ * not just our own.
+ */
+ if (value != IXGBE_CS4227_SCRATCH_VALUE) {
+ reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB;
+ reg_val = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1;
+ status = ixgbe_write_cs4227(hw, reg_slice,
+ reg_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ reg_slice = IXGBE_CS4227_HOST_SPARE24_LSB;
+ reg_val = (IXGBE_CS4227_EDC_MODE_CX1 << 1) | 0x1;
+ status = ixgbe_write_cs4227(hw, reg_slice,
+ reg_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB + (1 << 12);
+ reg_val = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1;
+ status = ixgbe_write_cs4227(hw, reg_slice,
+ reg_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ reg_slice = IXGBE_CS4227_HOST_SPARE24_LSB + (1 << 12);
+ reg_val = (IXGBE_CS4227_EDC_MODE_SR << 1) | 0x1;
+ status = ixgbe_write_cs4227(hw, reg_slice,
+ reg_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ msec_delay(10);
+ }
+
+ /* Verify that the ucode is operational on all ports. */
+ reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB;
+ reg_val = 0xFFFF;
+ status = ixgbe_read_cs4227(hw, reg_slice, ®_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (reg_val != 0)
+ return IXGBE_ERR_PHY;
+
+ reg_slice = IXGBE_CS4227_HOST_SPARE24_LSB;
+ reg_val = 0xFFFF;
+ status = ixgbe_read_cs4227(hw, reg_slice, ®_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (reg_val != 0)
+ return IXGBE_ERR_PHY;
+
+ reg_slice = IXGBE_CS4227_LINE_SPARE24_LSB + (1 << 12);
+ reg_val = 0xFFFF;
+ status = ixgbe_read_cs4227(hw, reg_slice, ®_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (reg_val != 0)
+ return IXGBE_ERR_PHY;
+
+ reg_slice = IXGBE_CS4227_HOST_SPARE24_LSB + (1 << 12);
+ reg_val = 0xFFFF;
+ status = ixgbe_read_cs4227(hw, reg_slice, ®_val);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (reg_val != 0)
+ return IXGBE_ERR_PHY;
+
+ /* Set scratch for next time. */
+ status = ixgbe_write_cs4227(hw, IXGBE_CS4227_SCRATCH,
+ IXGBE_CS4227_SCRATCH_VALUE);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ status = ixgbe_read_cs4227(hw, IXGBE_CS4227_SCRATCH, &value);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ if (value != IXGBE_CS4227_SCRATCH_VALUE)
+ return IXGBE_ERR_PHY;
+
+ return IXGBE_SUCCESS;
+}
+
+/**
+ * ixgbe_read_pe - Read register from port expander
+ * @hw: pointer to hardware structure
+ * @reg: register number to read
+ * @value: pointer to receive read value
+ *
+ * Returns status code
+ **/
+static s32 ixgbe_read_pe(struct ixgbe_hw *hw, u8 reg, u8 *value)
+{
+ s32 status;
+
+ status = ixgbe_read_i2c_byte_unlocked(hw, reg, IXGBE_PE, value);
+ if (status != IXGBE_SUCCESS)
+ ERROR_REPORT2(IXGBE_ERROR_CAUTION,
+ "port expander access failed with %d\n", status);
+ return status;
+}
+
+/**
+ * ixgbe_write_pe - Write register to port expander
+ * @hw: pointer to hardware structure
+ * @reg: register number to write
+ * @value: value to write
+ *
+ * Returns status code
+ **/
+static s32 ixgbe_write_pe(struct ixgbe_hw *hw, u8 reg, u8 value)
+{
+ s32 status;
+
+ status = ixgbe_write_i2c_byte_unlocked(hw, reg, IXGBE_PE, value);
+ if (status != IXGBE_SUCCESS)
+ ERROR_REPORT2(IXGBE_ERROR_CAUTION,
+ "port expander access failed with %d\n", status);
+ return status;
+}
+
+/**
+ * ixgbe_reset_cs4227 - Reset CS4227 using port expander
+ * @hw: pointer to hardware structure
+ *
+ * Returns error code
+ **/
+static s32 ixgbe_reset_cs4227(struct ixgbe_hw *hw)
+{
+ s32 status;
+ u8 reg;
+
+ status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, ®);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ reg |= IXGBE_PE_BIT1;
+ status = ixgbe_write_pe(hw, IXGBE_PE_OUTPUT, reg);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ status = ixgbe_read_pe(hw, IXGBE_PE_CONFIG, ®);
+ if (status != IXGBE_SUCCESS)
+ return status;
+ reg &= ~IXGBE_PE_BIT1;
+ status = ixgbe_write_pe(hw, IXGBE_PE_CONFIG, reg);
+ if (status != IXGBE_SUCCESS)
+ return status;
+
+ status = ixgbe_read_pe(hw, IXGBE_PE_OUTPUT, ®);
+ if (status != IXGBE_SUCCESS)
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