obj-$(CONFIG_IAVF) += iavf.o
iavf-objs := iavf_main.o iavf_ethtool.o iavf_virtchnl.o \
- iavf_txrx.o i40e_common.o i40e_adminq.o iavf_client.o
+ iavf_txrx.o iavf_common.o i40e_adminq.o iavf_client.o
// SPDX-License-Identifier: GPL-2.0
/* Copyright(c) 2013 - 2018 Intel Corporation. */
-#include "i40e_status.h"
-#include "i40e_type.h"
-#include "i40e_register.h"
+#include "iavf_status.h"
+#include "iavf_type.h"
+#include "iavf_register.h"
#include "i40e_adminq.h"
-#include "i40e_prototype.h"
+#include "iavf_prototype.h"
/**
* i40e_adminq_init_regs - Initialize AdminQ registers
#ifndef _IAVF_ADMINQ_H_
#define _IAVF_ADMINQ_H_
-#include "i40e_osdep.h"
-#include "i40e_status.h"
+#include "iavf_osdep.h"
+#include "iavf_status.h"
#include "i40e_adminq_cmd.h"
#define IAVF_ADMINQ_DESC(R, i) \
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_ALLOC_H_
-#define _IAVF_ALLOC_H_
-
-struct iavf_hw;
-
-/* Memory allocation types */
-enum iavf_memory_type {
- iavf_mem_arq_buf = 0, /* ARQ indirect command buffer */
- iavf_mem_asq_buf = 1,
- iavf_mem_atq_buf = 2, /* ATQ indirect command buffer */
- iavf_mem_arq_ring = 3, /* ARQ descriptor ring */
- iavf_mem_atq_ring = 4, /* ATQ descriptor ring */
- iavf_mem_pd = 5, /* Page Descriptor */
- iavf_mem_bp = 6, /* Backing Page - 4KB */
- iavf_mem_bp_jumbo = 7, /* Backing Page - > 4KB */
- iavf_mem_reserved
-};
-
-/* prototype for functions used for dynamic memory allocation */
-iavf_status iavf_allocate_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem,
- enum iavf_memory_type type,
- u64 size, u32 alignment);
-iavf_status iavf_free_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem);
-iavf_status iavf_allocate_virt_mem(struct iavf_hw *hw,
- struct iavf_virt_mem *mem, u32 size);
-iavf_status iavf_free_virt_mem(struct iavf_hw *hw, struct iavf_virt_mem *mem);
-
-#endif /* _IAVF_ALLOC_H_ */
+++ /dev/null
-// SPDX-License-Identifier: GPL-2.0
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#include "i40e_type.h"
-#include "i40e_adminq.h"
-#include "i40e_prototype.h"
-#include <linux/avf/virtchnl.h>
-
-/**
- * iavf_set_mac_type - Sets MAC type
- * @hw: pointer to the HW structure
- *
- * This function sets the mac type of the adapter based on the
- * vendor ID and device ID stored in the hw structure.
- **/
-iavf_status iavf_set_mac_type(struct iavf_hw *hw)
-{
- iavf_status status = 0;
-
- if (hw->vendor_id == PCI_VENDOR_ID_INTEL) {
- switch (hw->device_id) {
- case IAVF_DEV_ID_X722_VF:
- hw->mac.type = IAVF_MAC_X722_VF;
- break;
- case IAVF_DEV_ID_VF:
- case IAVF_DEV_ID_VF_HV:
- case IAVF_DEV_ID_ADAPTIVE_VF:
- hw->mac.type = IAVF_MAC_VF;
- break;
- default:
- hw->mac.type = IAVF_MAC_GENERIC;
- break;
- }
- } else {
- status = I40E_ERR_DEVICE_NOT_SUPPORTED;
- }
-
- hw_dbg(hw, "found mac: %d, returns: %d\n", hw->mac.type, status);
- return status;
-}
-
-/**
- * iavf_aq_str - convert AQ err code to a string
- * @hw: pointer to the HW structure
- * @aq_err: the AQ error code to convert
- **/
-const char *iavf_aq_str(struct iavf_hw *hw, enum i40e_admin_queue_err aq_err)
-{
- switch (aq_err) {
- case I40E_AQ_RC_OK:
- return "OK";
- case I40E_AQ_RC_EPERM:
- return "I40E_AQ_RC_EPERM";
- case I40E_AQ_RC_ENOENT:
- return "I40E_AQ_RC_ENOENT";
- case I40E_AQ_RC_ESRCH:
- return "I40E_AQ_RC_ESRCH";
- case I40E_AQ_RC_EINTR:
- return "I40E_AQ_RC_EINTR";
- case I40E_AQ_RC_EIO:
- return "I40E_AQ_RC_EIO";
- case I40E_AQ_RC_ENXIO:
- return "I40E_AQ_RC_ENXIO";
- case I40E_AQ_RC_E2BIG:
- return "I40E_AQ_RC_E2BIG";
- case I40E_AQ_RC_EAGAIN:
- return "I40E_AQ_RC_EAGAIN";
- case I40E_AQ_RC_ENOMEM:
- return "I40E_AQ_RC_ENOMEM";
- case I40E_AQ_RC_EACCES:
- return "I40E_AQ_RC_EACCES";
- case I40E_AQ_RC_EFAULT:
- return "I40E_AQ_RC_EFAULT";
- case I40E_AQ_RC_EBUSY:
- return "I40E_AQ_RC_EBUSY";
- case I40E_AQ_RC_EEXIST:
- return "I40E_AQ_RC_EEXIST";
- case I40E_AQ_RC_EINVAL:
- return "I40E_AQ_RC_EINVAL";
- case I40E_AQ_RC_ENOTTY:
- return "I40E_AQ_RC_ENOTTY";
- case I40E_AQ_RC_ENOSPC:
- return "I40E_AQ_RC_ENOSPC";
- case I40E_AQ_RC_ENOSYS:
- return "I40E_AQ_RC_ENOSYS";
- case I40E_AQ_RC_ERANGE:
- return "I40E_AQ_RC_ERANGE";
- case I40E_AQ_RC_EFLUSHED:
- return "I40E_AQ_RC_EFLUSHED";
- case I40E_AQ_RC_BAD_ADDR:
- return "I40E_AQ_RC_BAD_ADDR";
- case I40E_AQ_RC_EMODE:
- return "I40E_AQ_RC_EMODE";
- case I40E_AQ_RC_EFBIG:
- return "I40E_AQ_RC_EFBIG";
- }
-
- snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
- return hw->err_str;
-}
-
-/**
- * iavf_stat_str - convert status err code to a string
- * @hw: pointer to the HW structure
- * @stat_err: the status error code to convert
- **/
-const char *iavf_stat_str(struct iavf_hw *hw, iavf_status stat_err)
-{
- switch (stat_err) {
- case 0:
- return "OK";
- case I40E_ERR_NVM:
- return "I40E_ERR_NVM";
- case I40E_ERR_NVM_CHECKSUM:
- return "I40E_ERR_NVM_CHECKSUM";
- case I40E_ERR_PHY:
- return "I40E_ERR_PHY";
- case I40E_ERR_CONFIG:
- return "I40E_ERR_CONFIG";
- case I40E_ERR_PARAM:
- return "I40E_ERR_PARAM";
- case I40E_ERR_MAC_TYPE:
- return "I40E_ERR_MAC_TYPE";
- case I40E_ERR_UNKNOWN_PHY:
- return "I40E_ERR_UNKNOWN_PHY";
- case I40E_ERR_LINK_SETUP:
- return "I40E_ERR_LINK_SETUP";
- case I40E_ERR_ADAPTER_STOPPED:
- return "I40E_ERR_ADAPTER_STOPPED";
- case I40E_ERR_INVALID_MAC_ADDR:
- return "I40E_ERR_INVALID_MAC_ADDR";
- case I40E_ERR_DEVICE_NOT_SUPPORTED:
- return "I40E_ERR_DEVICE_NOT_SUPPORTED";
- case I40E_ERR_MASTER_REQUESTS_PENDING:
- return "I40E_ERR_MASTER_REQUESTS_PENDING";
- case I40E_ERR_INVALID_LINK_SETTINGS:
- return "I40E_ERR_INVALID_LINK_SETTINGS";
- case I40E_ERR_AUTONEG_NOT_COMPLETE:
- return "I40E_ERR_AUTONEG_NOT_COMPLETE";
- case I40E_ERR_RESET_FAILED:
- return "I40E_ERR_RESET_FAILED";
- case I40E_ERR_SWFW_SYNC:
- return "I40E_ERR_SWFW_SYNC";
- case I40E_ERR_NO_AVAILABLE_VSI:
- return "I40E_ERR_NO_AVAILABLE_VSI";
- case I40E_ERR_NO_MEMORY:
- return "I40E_ERR_NO_MEMORY";
- case I40E_ERR_BAD_PTR:
- return "I40E_ERR_BAD_PTR";
- case I40E_ERR_RING_FULL:
- return "I40E_ERR_RING_FULL";
- case I40E_ERR_INVALID_PD_ID:
- return "I40E_ERR_INVALID_PD_ID";
- case I40E_ERR_INVALID_QP_ID:
- return "I40E_ERR_INVALID_QP_ID";
- case I40E_ERR_INVALID_CQ_ID:
- return "I40E_ERR_INVALID_CQ_ID";
- case I40E_ERR_INVALID_CEQ_ID:
- return "I40E_ERR_INVALID_CEQ_ID";
- case I40E_ERR_INVALID_AEQ_ID:
- return "I40E_ERR_INVALID_AEQ_ID";
- case I40E_ERR_INVALID_SIZE:
- return "I40E_ERR_INVALID_SIZE";
- case I40E_ERR_INVALID_ARP_INDEX:
- return "I40E_ERR_INVALID_ARP_INDEX";
- case I40E_ERR_INVALID_FPM_FUNC_ID:
- return "I40E_ERR_INVALID_FPM_FUNC_ID";
- case I40E_ERR_QP_INVALID_MSG_SIZE:
- return "I40E_ERR_QP_INVALID_MSG_SIZE";
- case I40E_ERR_QP_TOOMANY_WRS_POSTED:
- return "I40E_ERR_QP_TOOMANY_WRS_POSTED";
- case I40E_ERR_INVALID_FRAG_COUNT:
- return "I40E_ERR_INVALID_FRAG_COUNT";
- case I40E_ERR_QUEUE_EMPTY:
- return "I40E_ERR_QUEUE_EMPTY";
- case I40E_ERR_INVALID_ALIGNMENT:
- return "I40E_ERR_INVALID_ALIGNMENT";
- case I40E_ERR_FLUSHED_QUEUE:
- return "I40E_ERR_FLUSHED_QUEUE";
- case I40E_ERR_INVALID_PUSH_PAGE_INDEX:
- return "I40E_ERR_INVALID_PUSH_PAGE_INDEX";
- case I40E_ERR_INVALID_IMM_DATA_SIZE:
- return "I40E_ERR_INVALID_IMM_DATA_SIZE";
- case I40E_ERR_TIMEOUT:
- return "I40E_ERR_TIMEOUT";
- case I40E_ERR_OPCODE_MISMATCH:
- return "I40E_ERR_OPCODE_MISMATCH";
- case I40E_ERR_CQP_COMPL_ERROR:
- return "I40E_ERR_CQP_COMPL_ERROR";
- case I40E_ERR_INVALID_VF_ID:
- return "I40E_ERR_INVALID_VF_ID";
- case I40E_ERR_INVALID_HMCFN_ID:
- return "I40E_ERR_INVALID_HMCFN_ID";
- case I40E_ERR_BACKING_PAGE_ERROR:
- return "I40E_ERR_BACKING_PAGE_ERROR";
- case I40E_ERR_NO_PBLCHUNKS_AVAILABLE:
- return "I40E_ERR_NO_PBLCHUNKS_AVAILABLE";
- case I40E_ERR_INVALID_PBLE_INDEX:
- return "I40E_ERR_INVALID_PBLE_INDEX";
- case I40E_ERR_INVALID_SD_INDEX:
- return "I40E_ERR_INVALID_SD_INDEX";
- case I40E_ERR_INVALID_PAGE_DESC_INDEX:
- return "I40E_ERR_INVALID_PAGE_DESC_INDEX";
- case I40E_ERR_INVALID_SD_TYPE:
- return "I40E_ERR_INVALID_SD_TYPE";
- case I40E_ERR_MEMCPY_FAILED:
- return "I40E_ERR_MEMCPY_FAILED";
- case I40E_ERR_INVALID_HMC_OBJ_INDEX:
- return "I40E_ERR_INVALID_HMC_OBJ_INDEX";
- case I40E_ERR_INVALID_HMC_OBJ_COUNT:
- return "I40E_ERR_INVALID_HMC_OBJ_COUNT";
- case I40E_ERR_INVALID_SRQ_ARM_LIMIT:
- return "I40E_ERR_INVALID_SRQ_ARM_LIMIT";
- case I40E_ERR_SRQ_ENABLED:
- return "I40E_ERR_SRQ_ENABLED";
- case I40E_ERR_ADMIN_QUEUE_ERROR:
- return "I40E_ERR_ADMIN_QUEUE_ERROR";
- case I40E_ERR_ADMIN_QUEUE_TIMEOUT:
- return "I40E_ERR_ADMIN_QUEUE_TIMEOUT";
- case I40E_ERR_BUF_TOO_SHORT:
- return "I40E_ERR_BUF_TOO_SHORT";
- case I40E_ERR_ADMIN_QUEUE_FULL:
- return "I40E_ERR_ADMIN_QUEUE_FULL";
- case I40E_ERR_ADMIN_QUEUE_NO_WORK:
- return "I40E_ERR_ADMIN_QUEUE_NO_WORK";
- case I40E_ERR_BAD_IWARP_CQE:
- return "I40E_ERR_BAD_IWARP_CQE";
- case I40E_ERR_NVM_BLANK_MODE:
- return "I40E_ERR_NVM_BLANK_MODE";
- case I40E_ERR_NOT_IMPLEMENTED:
- return "I40E_ERR_NOT_IMPLEMENTED";
- case I40E_ERR_PE_DOORBELL_NOT_ENABLED:
- return "I40E_ERR_PE_DOORBELL_NOT_ENABLED";
- case I40E_ERR_DIAG_TEST_FAILED:
- return "I40E_ERR_DIAG_TEST_FAILED";
- case I40E_ERR_NOT_READY:
- return "I40E_ERR_NOT_READY";
- case I40E_NOT_SUPPORTED:
- return "I40E_NOT_SUPPORTED";
- case I40E_ERR_FIRMWARE_API_VERSION:
- return "I40E_ERR_FIRMWARE_API_VERSION";
- case I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR:
- return "I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR";
- }
-
- snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
- return hw->err_str;
-}
-
-/**
- * iavf_debug_aq
- * @hw: debug mask related to admin queue
- * @mask: debug mask
- * @desc: pointer to admin queue descriptor
- * @buffer: pointer to command buffer
- * @buf_len: max length of buffer
- *
- * Dumps debug log about adminq command with descriptor contents.
- **/
-void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask, void *desc,
- void *buffer, u16 buf_len)
-{
- struct i40e_aq_desc *aq_desc = (struct i40e_aq_desc *)desc;
- u8 *buf = (u8 *)buffer;
-
- if ((!(mask & hw->debug_mask)) || !desc)
- return;
-
- iavf_debug(hw, mask,
- "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n",
- le16_to_cpu(aq_desc->opcode),
- le16_to_cpu(aq_desc->flags),
- le16_to_cpu(aq_desc->datalen),
- le16_to_cpu(aq_desc->retval));
- iavf_debug(hw, mask, "\tcookie (h,l) 0x%08X 0x%08X\n",
- le32_to_cpu(aq_desc->cookie_high),
- le32_to_cpu(aq_desc->cookie_low));
- iavf_debug(hw, mask, "\tparam (0,1) 0x%08X 0x%08X\n",
- le32_to_cpu(aq_desc->params.internal.param0),
- le32_to_cpu(aq_desc->params.internal.param1));
- iavf_debug(hw, mask, "\taddr (h,l) 0x%08X 0x%08X\n",
- le32_to_cpu(aq_desc->params.external.addr_high),
- le32_to_cpu(aq_desc->params.external.addr_low));
-
- if (buffer && aq_desc->datalen) {
- u16 len = le16_to_cpu(aq_desc->datalen);
-
- iavf_debug(hw, mask, "AQ CMD Buffer:\n");
- if (buf_len < len)
- len = buf_len;
- /* write the full 16-byte chunks */
- if (hw->debug_mask & mask) {
- char prefix[27];
-
- snprintf(prefix, sizeof(prefix),
- "iavf %02x:%02x.%x: \t0x",
- hw->bus.bus_id,
- hw->bus.device,
- hw->bus.func);
-
- print_hex_dump(KERN_INFO, prefix, DUMP_PREFIX_OFFSET,
- 16, 1, buf, len, false);
- }
- }
-}
-
-/**
- * iavf_check_asq_alive
- * @hw: pointer to the hw struct
- *
- * Returns true if Queue is enabled else false.
- **/
-bool iavf_check_asq_alive(struct iavf_hw *hw)
-{
- if (hw->aq.asq.len)
- return !!(rd32(hw, hw->aq.asq.len) &
- IAVF_VF_ATQLEN1_ATQENABLE_MASK);
- else
- return false;
-}
-
-/**
- * iavf_aq_queue_shutdown
- * @hw: pointer to the hw struct
- * @unloading: is the driver unloading itself
- *
- * Tell the Firmware that we're shutting down the AdminQ and whether
- * or not the driver is unloading as well.
- **/
-iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading)
-{
- struct i40e_aq_desc desc;
- struct i40e_aqc_queue_shutdown *cmd =
- (struct i40e_aqc_queue_shutdown *)&desc.params.raw;
- iavf_status status;
-
- iavf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_queue_shutdown);
-
- if (unloading)
- cmd->driver_unloading = cpu_to_le32(I40E_AQ_DRIVER_UNLOADING);
- status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
-
- return status;
-}
-
-/**
- * iavf_aq_get_set_rss_lut
- * @hw: pointer to the hardware structure
- * @vsi_id: vsi fw index
- * @pf_lut: for PF table set true, for VSI table set false
- * @lut: pointer to the lut buffer provided by the caller
- * @lut_size: size of the lut buffer
- * @set: set true to set the table, false to get the table
- *
- * Internal function to get or set RSS look up table
- **/
-static iavf_status iavf_aq_get_set_rss_lut(struct iavf_hw *hw,
- u16 vsi_id, bool pf_lut,
- u8 *lut, u16 lut_size,
- bool set)
-{
- iavf_status status;
- struct i40e_aq_desc desc;
- struct i40e_aqc_get_set_rss_lut *cmd_resp =
- (struct i40e_aqc_get_set_rss_lut *)&desc.params.raw;
-
- if (set)
- iavf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_set_rss_lut);
- else
- iavf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_get_rss_lut);
-
- /* Indirect command */
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
-
- cmd_resp->vsi_id =
- cpu_to_le16((u16)((vsi_id <<
- I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
- I40E_AQC_SET_RSS_LUT_VSI_ID_MASK));
- cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_LUT_VSI_VALID);
-
- if (pf_lut)
- cmd_resp->flags |= cpu_to_le16((u16)
- ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
- I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
- I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
- else
- cmd_resp->flags |= cpu_to_le16((u16)
- ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
- I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
- I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
-
- status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
-
- return status;
-}
-
-/**
- * iavf_aq_get_rss_lut
- * @hw: pointer to the hardware structure
- * @vsi_id: vsi fw index
- * @pf_lut: for PF table set true, for VSI table set false
- * @lut: pointer to the lut buffer provided by the caller
- * @lut_size: size of the lut buffer
- *
- * get the RSS lookup table, PF or VSI type
- **/
-iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 vsi_id,
- bool pf_lut, u8 *lut, u16 lut_size)
-{
- return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
- false);
-}
-
-/**
- * iavf_aq_set_rss_lut
- * @hw: pointer to the hardware structure
- * @vsi_id: vsi fw index
- * @pf_lut: for PF table set true, for VSI table set false
- * @lut: pointer to the lut buffer provided by the caller
- * @lut_size: size of the lut buffer
- *
- * set the RSS lookup table, PF or VSI type
- **/
-iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 vsi_id,
- bool pf_lut, u8 *lut, u16 lut_size)
-{
- return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
-}
-
-/**
- * iavf_aq_get_set_rss_key
- * @hw: pointer to the hw struct
- * @vsi_id: vsi fw index
- * @key: pointer to key info struct
- * @set: set true to set the key, false to get the key
- *
- * get the RSS key per VSI
- **/
-static
-iavf_status iavf_aq_get_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
- struct i40e_aqc_get_set_rss_key_data *key,
- bool set)
-{
- iavf_status status;
- struct i40e_aq_desc desc;
- struct i40e_aqc_get_set_rss_key *cmd_resp =
- (struct i40e_aqc_get_set_rss_key *)&desc.params.raw;
- u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data);
-
- if (set)
- iavf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_set_rss_key);
- else
- iavf_fill_default_direct_cmd_desc(&desc,
- i40e_aqc_opc_get_rss_key);
-
- /* Indirect command */
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
-
- cmd_resp->vsi_id =
- cpu_to_le16((u16)((vsi_id <<
- I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
- I40E_AQC_SET_RSS_KEY_VSI_ID_MASK));
- cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID);
-
- status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
-
- return status;
-}
-
-/**
- * iavf_aq_get_rss_key
- * @hw: pointer to the hw struct
- * @vsi_id: vsi fw index
- * @key: pointer to key info struct
- *
- **/
-iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw, u16 vsi_id,
- struct i40e_aqc_get_set_rss_key_data *key)
-{
- return iavf_aq_get_set_rss_key(hw, vsi_id, key, false);
-}
-
-/**
- * iavf_aq_set_rss_key
- * @hw: pointer to the hw struct
- * @vsi_id: vsi fw index
- * @key: pointer to key info struct
- *
- * set the RSS key per VSI
- **/
-iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
- struct i40e_aqc_get_set_rss_key_data *key)
-{
- return iavf_aq_get_set_rss_key(hw, vsi_id, key, true);
-}
-
-/* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
- * hardware to a bit-field that can be used by SW to more easily determine the
- * packet type.
- *
- * Macros are used to shorten the table lines and make this table human
- * readable.
- *
- * We store the PTYPE in the top byte of the bit field - this is just so that
- * we can check that the table doesn't have a row missing, as the index into
- * the table should be the PTYPE.
- *
- * Typical work flow:
- *
- * IF NOT iavf_ptype_lookup[ptype].known
- * THEN
- * Packet is unknown
- * ELSE IF iavf_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
- * Use the rest of the fields to look at the tunnels, inner protocols, etc
- * ELSE
- * Use the enum iavf_rx_l2_ptype to decode the packet type
- * ENDIF
- */
-
-/* macro to make the table lines short */
-#define IAVF_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
- { PTYPE, \
- 1, \
- IAVF_RX_PTYPE_OUTER_##OUTER_IP, \
- IAVF_RX_PTYPE_OUTER_##OUTER_IP_VER, \
- IAVF_RX_PTYPE_##OUTER_FRAG, \
- IAVF_RX_PTYPE_TUNNEL_##T, \
- IAVF_RX_PTYPE_TUNNEL_END_##TE, \
- IAVF_RX_PTYPE_##TEF, \
- IAVF_RX_PTYPE_INNER_PROT_##I, \
- IAVF_RX_PTYPE_PAYLOAD_LAYER_##PL }
-
-#define IAVF_PTT_UNUSED_ENTRY(PTYPE) \
- { PTYPE, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
-
-/* shorter macros makes the table fit but are terse */
-#define IAVF_RX_PTYPE_NOF IAVF_RX_PTYPE_NOT_FRAG
-#define IAVF_RX_PTYPE_FRG IAVF_RX_PTYPE_FRAG
-#define IAVF_RX_PTYPE_INNER_PROT_TS IAVF_RX_PTYPE_INNER_PROT_TIMESYNC
-
-/* Lookup table mapping the HW PTYPE to the bit field for decoding */
-struct iavf_rx_ptype_decoded iavf_ptype_lookup[] = {
- /* L2 Packet types */
- IAVF_PTT_UNUSED_ENTRY(0),
- IAVF_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
- IAVF_PTT(2, L2, NONE, NOF, NONE, NONE, NOF, TS, PAY2),
- IAVF_PTT(3, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
- IAVF_PTT_UNUSED_ENTRY(4),
- IAVF_PTT_UNUSED_ENTRY(5),
- IAVF_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
- IAVF_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
- IAVF_PTT_UNUSED_ENTRY(8),
- IAVF_PTT_UNUSED_ENTRY(9),
- IAVF_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
- IAVF_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
- IAVF_PTT(12, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(13, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(14, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(15, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(16, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(17, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(18, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(19, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(20, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(21, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
-
- /* Non Tunneled IPv4 */
- IAVF_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(25),
- IAVF_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4),
- IAVF_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
- IAVF_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
-
- /* IPv4 --> IPv4 */
- IAVF_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(32),
- IAVF_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
-
- /* IPv4 --> IPv6 */
- IAVF_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(39),
- IAVF_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
-
- /* IPv4 --> GRE/NAT */
- IAVF_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
-
- /* IPv4 --> GRE/NAT --> IPv4 */
- IAVF_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(47),
- IAVF_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
-
- /* IPv4 --> GRE/NAT --> IPv6 */
- IAVF_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(54),
- IAVF_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
-
- /* IPv4 --> GRE/NAT --> MAC */
- IAVF_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
-
- /* IPv4 --> GRE/NAT --> MAC --> IPv4 */
- IAVF_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(62),
- IAVF_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
-
- /* IPv4 --> GRE/NAT -> MAC --> IPv6 */
- IAVF_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(69),
- IAVF_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
-
- /* IPv4 --> GRE/NAT --> MAC/VLAN */
- IAVF_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
-
- /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
- IAVF_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(77),
- IAVF_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
-
- /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
- IAVF_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(84),
- IAVF_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
-
- /* Non Tunneled IPv6 */
- IAVF_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
- IAVF_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY3),
- IAVF_PTT_UNUSED_ENTRY(91),
- IAVF_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4),
- IAVF_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
- IAVF_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
-
- /* IPv6 --> IPv4 */
- IAVF_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(98),
- IAVF_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
-
- /* IPv6 --> IPv6 */
- IAVF_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(105),
- IAVF_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT */
- IAVF_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
-
- /* IPv6 --> GRE/NAT -> IPv4 */
- IAVF_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(113),
- IAVF_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT -> IPv6 */
- IAVF_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(120),
- IAVF_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT -> MAC */
- IAVF_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
-
- /* IPv6 --> GRE/NAT -> MAC -> IPv4 */
- IAVF_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(128),
- IAVF_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT -> MAC -> IPv6 */
- IAVF_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(135),
- IAVF_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT -> MAC/VLAN */
- IAVF_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
-
- /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
- IAVF_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
- IAVF_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
- IAVF_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(143),
- IAVF_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
- IAVF_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
- IAVF_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
-
- /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
- IAVF_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
- IAVF_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
- IAVF_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
- IAVF_PTT_UNUSED_ENTRY(150),
- IAVF_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
- IAVF_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
- IAVF_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
-
- /* unused entries */
- IAVF_PTT_UNUSED_ENTRY(154),
- IAVF_PTT_UNUSED_ENTRY(155),
- IAVF_PTT_UNUSED_ENTRY(156),
- IAVF_PTT_UNUSED_ENTRY(157),
- IAVF_PTT_UNUSED_ENTRY(158),
- IAVF_PTT_UNUSED_ENTRY(159),
-
- IAVF_PTT_UNUSED_ENTRY(160),
- IAVF_PTT_UNUSED_ENTRY(161),
- IAVF_PTT_UNUSED_ENTRY(162),
- IAVF_PTT_UNUSED_ENTRY(163),
- IAVF_PTT_UNUSED_ENTRY(164),
- IAVF_PTT_UNUSED_ENTRY(165),
- IAVF_PTT_UNUSED_ENTRY(166),
- IAVF_PTT_UNUSED_ENTRY(167),
- IAVF_PTT_UNUSED_ENTRY(168),
- IAVF_PTT_UNUSED_ENTRY(169),
-
- IAVF_PTT_UNUSED_ENTRY(170),
- IAVF_PTT_UNUSED_ENTRY(171),
- IAVF_PTT_UNUSED_ENTRY(172),
- IAVF_PTT_UNUSED_ENTRY(173),
- IAVF_PTT_UNUSED_ENTRY(174),
- IAVF_PTT_UNUSED_ENTRY(175),
- IAVF_PTT_UNUSED_ENTRY(176),
- IAVF_PTT_UNUSED_ENTRY(177),
- IAVF_PTT_UNUSED_ENTRY(178),
- IAVF_PTT_UNUSED_ENTRY(179),
-
- IAVF_PTT_UNUSED_ENTRY(180),
- IAVF_PTT_UNUSED_ENTRY(181),
- IAVF_PTT_UNUSED_ENTRY(182),
- IAVF_PTT_UNUSED_ENTRY(183),
- IAVF_PTT_UNUSED_ENTRY(184),
- IAVF_PTT_UNUSED_ENTRY(185),
- IAVF_PTT_UNUSED_ENTRY(186),
- IAVF_PTT_UNUSED_ENTRY(187),
- IAVF_PTT_UNUSED_ENTRY(188),
- IAVF_PTT_UNUSED_ENTRY(189),
-
- IAVF_PTT_UNUSED_ENTRY(190),
- IAVF_PTT_UNUSED_ENTRY(191),
- IAVF_PTT_UNUSED_ENTRY(192),
- IAVF_PTT_UNUSED_ENTRY(193),
- IAVF_PTT_UNUSED_ENTRY(194),
- IAVF_PTT_UNUSED_ENTRY(195),
- IAVF_PTT_UNUSED_ENTRY(196),
- IAVF_PTT_UNUSED_ENTRY(197),
- IAVF_PTT_UNUSED_ENTRY(198),
- IAVF_PTT_UNUSED_ENTRY(199),
-
- IAVF_PTT_UNUSED_ENTRY(200),
- IAVF_PTT_UNUSED_ENTRY(201),
- IAVF_PTT_UNUSED_ENTRY(202),
- IAVF_PTT_UNUSED_ENTRY(203),
- IAVF_PTT_UNUSED_ENTRY(204),
- IAVF_PTT_UNUSED_ENTRY(205),
- IAVF_PTT_UNUSED_ENTRY(206),
- IAVF_PTT_UNUSED_ENTRY(207),
- IAVF_PTT_UNUSED_ENTRY(208),
- IAVF_PTT_UNUSED_ENTRY(209),
-
- IAVF_PTT_UNUSED_ENTRY(210),
- IAVF_PTT_UNUSED_ENTRY(211),
- IAVF_PTT_UNUSED_ENTRY(212),
- IAVF_PTT_UNUSED_ENTRY(213),
- IAVF_PTT_UNUSED_ENTRY(214),
- IAVF_PTT_UNUSED_ENTRY(215),
- IAVF_PTT_UNUSED_ENTRY(216),
- IAVF_PTT_UNUSED_ENTRY(217),
- IAVF_PTT_UNUSED_ENTRY(218),
- IAVF_PTT_UNUSED_ENTRY(219),
-
- IAVF_PTT_UNUSED_ENTRY(220),
- IAVF_PTT_UNUSED_ENTRY(221),
- IAVF_PTT_UNUSED_ENTRY(222),
- IAVF_PTT_UNUSED_ENTRY(223),
- IAVF_PTT_UNUSED_ENTRY(224),
- IAVF_PTT_UNUSED_ENTRY(225),
- IAVF_PTT_UNUSED_ENTRY(226),
- IAVF_PTT_UNUSED_ENTRY(227),
- IAVF_PTT_UNUSED_ENTRY(228),
- IAVF_PTT_UNUSED_ENTRY(229),
-
- IAVF_PTT_UNUSED_ENTRY(230),
- IAVF_PTT_UNUSED_ENTRY(231),
- IAVF_PTT_UNUSED_ENTRY(232),
- IAVF_PTT_UNUSED_ENTRY(233),
- IAVF_PTT_UNUSED_ENTRY(234),
- IAVF_PTT_UNUSED_ENTRY(235),
- IAVF_PTT_UNUSED_ENTRY(236),
- IAVF_PTT_UNUSED_ENTRY(237),
- IAVF_PTT_UNUSED_ENTRY(238),
- IAVF_PTT_UNUSED_ENTRY(239),
-
- IAVF_PTT_UNUSED_ENTRY(240),
- IAVF_PTT_UNUSED_ENTRY(241),
- IAVF_PTT_UNUSED_ENTRY(242),
- IAVF_PTT_UNUSED_ENTRY(243),
- IAVF_PTT_UNUSED_ENTRY(244),
- IAVF_PTT_UNUSED_ENTRY(245),
- IAVF_PTT_UNUSED_ENTRY(246),
- IAVF_PTT_UNUSED_ENTRY(247),
- IAVF_PTT_UNUSED_ENTRY(248),
- IAVF_PTT_UNUSED_ENTRY(249),
-
- IAVF_PTT_UNUSED_ENTRY(250),
- IAVF_PTT_UNUSED_ENTRY(251),
- IAVF_PTT_UNUSED_ENTRY(252),
- IAVF_PTT_UNUSED_ENTRY(253),
- IAVF_PTT_UNUSED_ENTRY(254),
- IAVF_PTT_UNUSED_ENTRY(255)
-};
-
-/**
- * iavf_aq_send_msg_to_pf
- * @hw: pointer to the hardware structure
- * @v_opcode: opcodes for VF-PF communication
- * @v_retval: return error code
- * @msg: pointer to the msg buffer
- * @msglen: msg length
- * @cmd_details: pointer to command details
- *
- * Send message to PF driver using admin queue. By default, this message
- * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
- * completion before returning.
- **/
-iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
- enum virtchnl_ops v_opcode,
- iavf_status v_retval, u8 *msg, u16 msglen,
- struct i40e_asq_cmd_details *cmd_details)
-{
- struct i40e_asq_cmd_details details;
- struct i40e_aq_desc desc;
- iavf_status status;
-
- iavf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_send_msg_to_pf);
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_SI);
- desc.cookie_high = cpu_to_le32(v_opcode);
- desc.cookie_low = cpu_to_le32(v_retval);
- if (msglen) {
- desc.flags |= cpu_to_le16((u16)(I40E_AQ_FLAG_BUF
- | I40E_AQ_FLAG_RD));
- if (msglen > I40E_AQ_LARGE_BUF)
- desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_LB);
- desc.datalen = cpu_to_le16(msglen);
- }
- if (!cmd_details) {
- memset(&details, 0, sizeof(details));
- details.async = true;
- cmd_details = &details;
- }
- status = iavf_asq_send_command(hw, &desc, msg, msglen, cmd_details);
- return status;
-}
-
-/**
- * iavf_vf_parse_hw_config
- * @hw: pointer to the hardware structure
- * @msg: pointer to the virtual channel VF resource structure
- *
- * Given a VF resource message from the PF, populate the hw struct
- * with appropriate information.
- **/
-void iavf_vf_parse_hw_config(struct iavf_hw *hw,
- struct virtchnl_vf_resource *msg)
-{
- struct virtchnl_vsi_resource *vsi_res;
- int i;
-
- vsi_res = &msg->vsi_res[0];
-
- hw->dev_caps.num_vsis = msg->num_vsis;
- hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
- hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
- hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
- hw->dev_caps.dcb = msg->vf_cap_flags &
- VIRTCHNL_VF_OFFLOAD_L2;
- hw->dev_caps.fcoe = 0;
- for (i = 0; i < msg->num_vsis; i++) {
- if (vsi_res->vsi_type == VIRTCHNL_VSI_SRIOV) {
- ether_addr_copy(hw->mac.perm_addr,
- vsi_res->default_mac_addr);
- ether_addr_copy(hw->mac.addr,
- vsi_res->default_mac_addr);
- }
- vsi_res++;
- }
-}
-
-/**
- * iavf_vf_reset
- * @hw: pointer to the hardware structure
- *
- * Send a VF_RESET message to the PF. Does not wait for response from PF
- * as none will be forthcoming. Immediately after calling this function,
- * the admin queue should be shut down and (optionally) reinitialized.
- **/
-iavf_status iavf_vf_reset(struct iavf_hw *hw)
-{
- return iavf_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
- 0, NULL, 0, NULL);
-}
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_DEVIDS_H_
-#define _IAVF_DEVIDS_H_
-
-/* Device IDs for the VF driver */
-#define IAVF_DEV_ID_VF 0x154C
-#define IAVF_DEV_ID_VF_HV 0x1571
-#define IAVF_DEV_ID_ADAPTIVE_VF 0x1889
-#define IAVF_DEV_ID_X722_VF 0x37CD
-#endif /* _IAVF_DEVIDS_H_ */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_OSDEP_H_
-#define _IAVF_OSDEP_H_
-
-#include <linux/types.h>
-#include <linux/if_ether.h>
-#include <linux/if_vlan.h>
-#include <linux/tcp.h>
-#include <linux/pci.h>
-
-/* get readq/writeq support for 32 bit kernels, use the low-first version */
-#include <linux/io-64-nonatomic-lo-hi.h>
-
-/* File to be the magic between shared code and
- * actual OS primitives
- */
-
-#define hw_dbg(hw, S, A...) do {} while (0)
-
-#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
-#define rd32(a, reg) readl((a)->hw_addr + (reg))
-
-#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
-#define rd64(a, reg) readq((a)->hw_addr + (reg))
-#define iavf_flush(a) readl((a)->hw_addr + IAVF_VFGEN_RSTAT)
-
-/* memory allocation tracking */
-struct iavf_dma_mem {
- void *va;
- dma_addr_t pa;
- u32 size;
-};
-
-#define iavf_allocate_dma_mem(h, m, unused, s, a) \
- iavf_allocate_dma_mem_d(h, m, s, a)
-#define iavf_free_dma_mem(h, m) iavf_free_dma_mem_d(h, m)
-
-struct iavf_virt_mem {
- void *va;
- u32 size;
-};
-#define iavf_allocate_virt_mem(h, m, s) iavf_allocate_virt_mem_d(h, m, s)
-#define iavf_free_virt_mem(h, m) iavf_free_virt_mem_d(h, m)
-
-#define iavf_debug(h, m, s, ...) iavf_debug_d(h, m, s, ##__VA_ARGS__)
-extern void iavf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
- __attribute__ ((format(gnu_printf, 3, 4)));
-
-typedef enum iavf_status_code iavf_status;
-#endif /* _IAVF_OSDEP_H_ */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_PROTOTYPE_H_
-#define _IAVF_PROTOTYPE_H_
-
-#include "i40e_type.h"
-#include "i40e_alloc.h"
-#include <linux/avf/virtchnl.h>
-
-/* Prototypes for shared code functions that are not in
- * the standard function pointer structures. These are
- * mostly because they are needed even before the init
- * has happened and will assist in the early SW and FW
- * setup.
- */
-
-/* adminq functions */
-iavf_status iavf_init_adminq(struct iavf_hw *hw);
-iavf_status iavf_shutdown_adminq(struct iavf_hw *hw);
-void i40e_adminq_init_ring_data(struct iavf_hw *hw);
-iavf_status iavf_clean_arq_element(struct iavf_hw *hw,
- struct i40e_arq_event_info *e,
- u16 *events_pending);
-iavf_status iavf_asq_send_command(struct iavf_hw *hw, struct i40e_aq_desc *desc,
- void *buff, /* can be NULL */
- u16 buff_size,
- struct i40e_asq_cmd_details *cmd_details);
-bool iavf_asq_done(struct iavf_hw *hw);
-
-/* debug function for adminq */
-void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask,
- void *desc, void *buffer, u16 buf_len);
-
-void i40e_idle_aq(struct iavf_hw *hw);
-void iavf_resume_aq(struct iavf_hw *hw);
-bool iavf_check_asq_alive(struct iavf_hw *hw);
-iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading);
-const char *iavf_aq_str(struct iavf_hw *hw, enum i40e_admin_queue_err aq_err);
-const char *iavf_stat_str(struct iavf_hw *hw, iavf_status stat_err);
-
-iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 seid,
- bool pf_lut, u8 *lut, u16 lut_size);
-iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 seid,
- bool pf_lut, u8 *lut, u16 lut_size);
-iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw, u16 seid,
- struct i40e_aqc_get_set_rss_key_data *key);
-iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw, u16 seid,
- struct i40e_aqc_get_set_rss_key_data *key);
-
-iavf_status iavf_set_mac_type(struct iavf_hw *hw);
-
-extern struct iavf_rx_ptype_decoded iavf_ptype_lookup[];
-
-static inline struct iavf_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
-{
- return iavf_ptype_lookup[ptype];
-}
-
-void iavf_vf_parse_hw_config(struct iavf_hw *hw,
- struct virtchnl_vf_resource *msg);
-iavf_status iavf_vf_reset(struct iavf_hw *hw);
-iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
- enum virtchnl_ops v_opcode,
- iavf_status v_retval, u8 *msg, u16 msglen,
- struct i40e_asq_cmd_details *cmd_details);
-#endif /* _IAVF_PROTOTYPE_H_ */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_REGISTER_H_
-#define _IAVF_REGISTER_H_
-
-#define IAVF_VF_ARQBAH1 0x00006000 /* Reset: EMPR */
-#define IAVF_VF_ARQBAL1 0x00006C00 /* Reset: EMPR */
-#define IAVF_VF_ARQH1 0x00007400 /* Reset: EMPR */
-#define IAVF_VF_ARQH1_ARQH_SHIFT 0
-#define IAVF_VF_ARQH1_ARQH_MASK IAVF_MASK(0x3FF, IAVF_VF_ARQH1_ARQH_SHIFT)
-#define IAVF_VF_ARQLEN1 0x00008000 /* Reset: EMPR */
-#define IAVF_VF_ARQLEN1_ARQVFE_SHIFT 28
-#define IAVF_VF_ARQLEN1_ARQVFE_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQVFE_SHIFT)
-#define IAVF_VF_ARQLEN1_ARQOVFL_SHIFT 29
-#define IAVF_VF_ARQLEN1_ARQOVFL_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQOVFL_SHIFT)
-#define IAVF_VF_ARQLEN1_ARQCRIT_SHIFT 30
-#define IAVF_VF_ARQLEN1_ARQCRIT_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQCRIT_SHIFT)
-#define IAVF_VF_ARQLEN1_ARQENABLE_SHIFT 31
-#define IAVF_VF_ARQLEN1_ARQENABLE_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQENABLE_SHIFT)
-#define IAVF_VF_ARQT1 0x00007000 /* Reset: EMPR */
-#define IAVF_VF_ATQBAH1 0x00007800 /* Reset: EMPR */
-#define IAVF_VF_ATQBAL1 0x00007C00 /* Reset: EMPR */
-#define IAVF_VF_ATQH1 0x00006400 /* Reset: EMPR */
-#define IAVF_VF_ATQLEN1 0x00006800 /* Reset: EMPR */
-#define IAVF_VF_ATQLEN1_ATQVFE_SHIFT 28
-#define IAVF_VF_ATQLEN1_ATQVFE_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQVFE_SHIFT)
-#define IAVF_VF_ATQLEN1_ATQOVFL_SHIFT 29
-#define IAVF_VF_ATQLEN1_ATQOVFL_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQOVFL_SHIFT)
-#define IAVF_VF_ATQLEN1_ATQCRIT_SHIFT 30
-#define IAVF_VF_ATQLEN1_ATQCRIT_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQCRIT_SHIFT)
-#define IAVF_VF_ATQLEN1_ATQENABLE_SHIFT 31
-#define IAVF_VF_ATQLEN1_ATQENABLE_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQENABLE_SHIFT)
-#define IAVF_VF_ATQT1 0x00008400 /* Reset: EMPR */
-#define IAVF_VFGEN_RSTAT 0x00008800 /* Reset: VFR */
-#define IAVF_VFGEN_RSTAT_VFR_STATE_SHIFT 0
-#define IAVF_VFGEN_RSTAT_VFR_STATE_MASK IAVF_MASK(0x3, IAVF_VFGEN_RSTAT_VFR_STATE_SHIFT)
-#define IAVF_VFINT_DYN_CTL01 0x00005C00 /* Reset: VFR */
-#define IAVF_VFINT_DYN_CTL01_INTENA_SHIFT 0
-#define IAVF_VFINT_DYN_CTL01_INTENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTL01_INTENA_SHIFT)
-#define IAVF_VFINT_DYN_CTL01_ITR_INDX_SHIFT 3
-#define IAVF_VFINT_DYN_CTL01_ITR_INDX_MASK IAVF_MASK(0x3, IAVF_VFINT_DYN_CTL01_ITR_INDX_SHIFT)
-#define IAVF_VFINT_DYN_CTLN1(_INTVF) (0x00003800 + ((_INTVF) * 4)) /* _i=0...15 */ /* Reset: VFR */
-#define IAVF_VFINT_DYN_CTLN1_INTENA_SHIFT 0
-#define IAVF_VFINT_DYN_CTLN1_INTENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_INTENA_SHIFT)
-#define IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_SHIFT 2
-#define IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_SHIFT)
-#define IAVF_VFINT_DYN_CTLN1_ITR_INDX_SHIFT 3
-#define IAVF_VFINT_DYN_CTLN1_ITR_INDX_MASK IAVF_MASK(0x3, IAVF_VFINT_DYN_CTLN1_ITR_INDX_SHIFT)
-#define IAVF_VFINT_DYN_CTLN1_INTERVAL_SHIFT 5
-#define IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_SHIFT 24
-#define IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_SHIFT)
-#define IAVF_VFINT_ICR0_ENA1 0x00005000 /* Reset: CORER */
-#define IAVF_VFINT_ICR0_ENA1_ADMINQ_SHIFT 30
-#define IAVF_VFINT_ICR0_ENA1_ADMINQ_MASK IAVF_MASK(0x1, IAVF_VFINT_ICR0_ENA1_ADMINQ_SHIFT)
-#define IAVF_VFINT_ICR0_ENA1_RSVD_SHIFT 31
-#define IAVF_VFINT_ICR01 0x00004800 /* Reset: CORER */
-#define IAVF_VFINT_ITRN1(_i, _INTVF) (0x00002800 + ((_i) * 64 + (_INTVF) * 4)) /* _i=0...2, _INTVF=0...15 */ /* Reset: VFR */
-#define IAVF_QRX_TAIL1(_Q) (0x00002000 + ((_Q) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define IAVF_QTX_TAIL1(_Q) (0x00000000 + ((_Q) * 4)) /* _i=0...15 */ /* Reset: PFR */
-#define IAVF_VFQF_HENA(_i) (0x0000C400 + ((_i) * 4)) /* _i=0...1 */ /* Reset: CORER */
-#define IAVF_VFQF_HKEY(_i) (0x0000CC00 + ((_i) * 4)) /* _i=0...12 */ /* Reset: CORER */
-#define IAVF_VFQF_HKEY_MAX_INDEX 12
-#define IAVF_VFQF_HLUT(_i) (0x0000D000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
-#define IAVF_VFQF_HLUT_MAX_INDEX 15
-#define IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT 30
-#define IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT)
-#endif /* _IAVF_REGISTER_H_ */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_STATUS_H_
-#define _IAVF_STATUS_H_
-
-/* Error Codes */
-enum iavf_status_code {
- I40E_SUCCESS = 0,
- I40E_ERR_NVM = -1,
- I40E_ERR_NVM_CHECKSUM = -2,
- I40E_ERR_PHY = -3,
- I40E_ERR_CONFIG = -4,
- I40E_ERR_PARAM = -5,
- I40E_ERR_MAC_TYPE = -6,
- I40E_ERR_UNKNOWN_PHY = -7,
- I40E_ERR_LINK_SETUP = -8,
- I40E_ERR_ADAPTER_STOPPED = -9,
- I40E_ERR_INVALID_MAC_ADDR = -10,
- I40E_ERR_DEVICE_NOT_SUPPORTED = -11,
- I40E_ERR_MASTER_REQUESTS_PENDING = -12,
- I40E_ERR_INVALID_LINK_SETTINGS = -13,
- I40E_ERR_AUTONEG_NOT_COMPLETE = -14,
- I40E_ERR_RESET_FAILED = -15,
- I40E_ERR_SWFW_SYNC = -16,
- I40E_ERR_NO_AVAILABLE_VSI = -17,
- I40E_ERR_NO_MEMORY = -18,
- I40E_ERR_BAD_PTR = -19,
- I40E_ERR_RING_FULL = -20,
- I40E_ERR_INVALID_PD_ID = -21,
- I40E_ERR_INVALID_QP_ID = -22,
- I40E_ERR_INVALID_CQ_ID = -23,
- I40E_ERR_INVALID_CEQ_ID = -24,
- I40E_ERR_INVALID_AEQ_ID = -25,
- I40E_ERR_INVALID_SIZE = -26,
- I40E_ERR_INVALID_ARP_INDEX = -27,
- I40E_ERR_INVALID_FPM_FUNC_ID = -28,
- I40E_ERR_QP_INVALID_MSG_SIZE = -29,
- I40E_ERR_QP_TOOMANY_WRS_POSTED = -30,
- I40E_ERR_INVALID_FRAG_COUNT = -31,
- I40E_ERR_QUEUE_EMPTY = -32,
- I40E_ERR_INVALID_ALIGNMENT = -33,
- I40E_ERR_FLUSHED_QUEUE = -34,
- I40E_ERR_INVALID_PUSH_PAGE_INDEX = -35,
- I40E_ERR_INVALID_IMM_DATA_SIZE = -36,
- I40E_ERR_TIMEOUT = -37,
- I40E_ERR_OPCODE_MISMATCH = -38,
- I40E_ERR_CQP_COMPL_ERROR = -39,
- I40E_ERR_INVALID_VF_ID = -40,
- I40E_ERR_INVALID_HMCFN_ID = -41,
- I40E_ERR_BACKING_PAGE_ERROR = -42,
- I40E_ERR_NO_PBLCHUNKS_AVAILABLE = -43,
- I40E_ERR_INVALID_PBLE_INDEX = -44,
- I40E_ERR_INVALID_SD_INDEX = -45,
- I40E_ERR_INVALID_PAGE_DESC_INDEX = -46,
- I40E_ERR_INVALID_SD_TYPE = -47,
- I40E_ERR_MEMCPY_FAILED = -48,
- I40E_ERR_INVALID_HMC_OBJ_INDEX = -49,
- I40E_ERR_INVALID_HMC_OBJ_COUNT = -50,
- I40E_ERR_INVALID_SRQ_ARM_LIMIT = -51,
- I40E_ERR_SRQ_ENABLED = -52,
- I40E_ERR_ADMIN_QUEUE_ERROR = -53,
- I40E_ERR_ADMIN_QUEUE_TIMEOUT = -54,
- I40E_ERR_BUF_TOO_SHORT = -55,
- I40E_ERR_ADMIN_QUEUE_FULL = -56,
- I40E_ERR_ADMIN_QUEUE_NO_WORK = -57,
- I40E_ERR_BAD_IWARP_CQE = -58,
- I40E_ERR_NVM_BLANK_MODE = -59,
- I40E_ERR_NOT_IMPLEMENTED = -60,
- I40E_ERR_PE_DOORBELL_NOT_ENABLED = -61,
- I40E_ERR_DIAG_TEST_FAILED = -62,
- I40E_ERR_NOT_READY = -63,
- I40E_NOT_SUPPORTED = -64,
- I40E_ERR_FIRMWARE_API_VERSION = -65,
- I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR = -66,
-};
-
-#endif /* _IAVF_STATUS_H_ */
+++ /dev/null
-/* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright(c) 2013 - 2018 Intel Corporation. */
-
-#ifndef _IAVF_TYPE_H_
-#define _IAVF_TYPE_H_
-
-#include "i40e_status.h"
-#include "i40e_osdep.h"
-#include "i40e_register.h"
-#include "i40e_adminq.h"
-#include "i40e_devids.h"
-
-#define IAVF_RXQ_CTX_DBUFF_SHIFT 7
-
-/* IAVF_MASK is a macro used on 32 bit registers */
-#define IAVF_MASK(mask, shift) ((u32)(mask) << (shift))
-
-#define IAVF_MAX_VSI_QP 16
-#define IAVF_MAX_VF_VSI 3
-#define IAVF_MAX_CHAINED_RX_BUFFERS 5
-
-/* forward declaration */
-struct iavf_hw;
-typedef void (*I40E_ADMINQ_CALLBACK)(struct iavf_hw *, struct i40e_aq_desc *);
-
-/* Data type manipulation macros. */
-
-#define IAVF_DESC_UNUSED(R) \
- ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
- (R)->next_to_clean - (R)->next_to_use - 1)
-
-/* bitfields for Tx queue mapping in QTX_CTL */
-#define IAVF_QTX_CTL_VF_QUEUE 0x0
-#define IAVF_QTX_CTL_VM_QUEUE 0x1
-#define IAVF_QTX_CTL_PF_QUEUE 0x2
-
-/* debug masks - set these bits in hw->debug_mask to control output */
-enum iavf_debug_mask {
- IAVF_DEBUG_INIT = 0x00000001,
- IAVF_DEBUG_RELEASE = 0x00000002,
-
- IAVF_DEBUG_LINK = 0x00000010,
- IAVF_DEBUG_PHY = 0x00000020,
- IAVF_DEBUG_HMC = 0x00000040,
- IAVF_DEBUG_NVM = 0x00000080,
- IAVF_DEBUG_LAN = 0x00000100,
- IAVF_DEBUG_FLOW = 0x00000200,
- IAVF_DEBUG_DCB = 0x00000400,
- IAVF_DEBUG_DIAG = 0x00000800,
- IAVF_DEBUG_FD = 0x00001000,
- IAVF_DEBUG_PACKAGE = 0x00002000,
-
- IAVF_DEBUG_AQ_MESSAGE = 0x01000000,
- IAVF_DEBUG_AQ_DESCRIPTOR = 0x02000000,
- IAVF_DEBUG_AQ_DESC_BUFFER = 0x04000000,
- IAVF_DEBUG_AQ_COMMAND = 0x06000000,
- IAVF_DEBUG_AQ = 0x0F000000,
-
- IAVF_DEBUG_USER = 0xF0000000,
-
- IAVF_DEBUG_ALL = 0xFFFFFFFF
-};
-
-/* These are structs for managing the hardware information and the operations.
- * The structures of function pointers are filled out at init time when we
- * know for sure exactly which hardware we're working with. This gives us the
- * flexibility of using the same main driver code but adapting to slightly
- * different hardware needs as new parts are developed. For this architecture,
- * the Firmware and AdminQ are intended to insulate the driver from most of the
- * future changes, but these structures will also do part of the job.
- */
-enum iavf_mac_type {
- IAVF_MAC_UNKNOWN = 0,
- IAVF_MAC_XL710,
- IAVF_MAC_VF,
- IAVF_MAC_X722,
- IAVF_MAC_X722_VF,
- IAVF_MAC_GENERIC,
-};
-
-enum iavf_vsi_type {
- IAVF_VSI_MAIN = 0,
- IAVF_VSI_VMDQ1 = 1,
- IAVF_VSI_VMDQ2 = 2,
- IAVF_VSI_CTRL = 3,
- IAVF_VSI_FCOE = 4,
- IAVF_VSI_MIRROR = 5,
- IAVF_VSI_SRIOV = 6,
- IAVF_VSI_FDIR = 7,
- IAVF_VSI_TYPE_UNKNOWN
-};
-
-enum iavf_queue_type {
- IAVF_QUEUE_TYPE_RX = 0,
- IAVF_QUEUE_TYPE_TX,
- IAVF_QUEUE_TYPE_PE_CEQ,
- IAVF_QUEUE_TYPE_UNKNOWN
-};
-
-#define IAVF_HW_CAP_MAX_GPIO 30
-/* Capabilities of a PF or a VF or the whole device */
-struct iavf_hw_capabilities {
- bool dcb;
- bool fcoe;
- u32 num_vsis;
- u32 num_rx_qp;
- u32 num_tx_qp;
- u32 base_queue;
- u32 num_msix_vectors_vf;
-};
-
-struct iavf_mac_info {
- enum iavf_mac_type type;
- u8 addr[ETH_ALEN];
- u8 perm_addr[ETH_ALEN];
- u8 san_addr[ETH_ALEN];
- u16 max_fcoeq;
-};
-
-/* PCI bus types */
-enum iavf_bus_type {
- iavf_bus_type_unknown = 0,
- iavf_bus_type_pci,
- iavf_bus_type_pcix,
- iavf_bus_type_pci_express,
- iavf_bus_type_reserved
-};
-
-/* PCI bus speeds */
-enum iavf_bus_speed {
- iavf_bus_speed_unknown = 0,
- iavf_bus_speed_33 = 33,
- iavf_bus_speed_66 = 66,
- iavf_bus_speed_100 = 100,
- iavf_bus_speed_120 = 120,
- iavf_bus_speed_133 = 133,
- iavf_bus_speed_2500 = 2500,
- iavf_bus_speed_5000 = 5000,
- iavf_bus_speed_8000 = 8000,
- iavf_bus_speed_reserved
-};
-
-/* PCI bus widths */
-enum iavf_bus_width {
- iavf_bus_width_unknown = 0,
- iavf_bus_width_pcie_x1 = 1,
- iavf_bus_width_pcie_x2 = 2,
- iavf_bus_width_pcie_x4 = 4,
- iavf_bus_width_pcie_x8 = 8,
- iavf_bus_width_32 = 32,
- iavf_bus_width_64 = 64,
- iavf_bus_width_reserved
-};
-
-/* Bus parameters */
-struct iavf_bus_info {
- enum iavf_bus_speed speed;
- enum iavf_bus_width width;
- enum iavf_bus_type type;
-
- u16 func;
- u16 device;
- u16 lan_id;
- u16 bus_id;
-};
-
-#define IAVF_MAX_USER_PRIORITY 8
-/* Port hardware description */
-struct iavf_hw {
- u8 __iomem *hw_addr;
- void *back;
-
- /* subsystem structs */
- struct iavf_mac_info mac;
- struct iavf_bus_info bus;
-
- /* pci info */
- u16 device_id;
- u16 vendor_id;
- u16 subsystem_device_id;
- u16 subsystem_vendor_id;
- u8 revision_id;
-
- /* capabilities for entire device and PCI func */
- struct iavf_hw_capabilities dev_caps;
-
- /* Admin Queue info */
- struct iavf_adminq_info aq;
-
- /* debug mask */
- u32 debug_mask;
- char err_str[16];
-};
-
-struct iavf_driver_version {
- u8 major_version;
- u8 minor_version;
- u8 build_version;
- u8 subbuild_version;
- u8 driver_string[32];
-};
-
-/* RX Descriptors */
-union iavf_16byte_rx_desc {
- struct {
- __le64 pkt_addr; /* Packet buffer address */
- __le64 hdr_addr; /* Header buffer address */
- } read;
- struct {
- struct {
- struct {
- union {
- __le16 mirroring_status;
- __le16 fcoe_ctx_id;
- } mirr_fcoe;
- __le16 l2tag1;
- } lo_dword;
- union {
- __le32 rss; /* RSS Hash */
- __le32 fd_id; /* Flow director filter id */
- __le32 fcoe_param; /* FCoE DDP Context id */
- } hi_dword;
- } qword0;
- struct {
- /* ext status/error/pktype/length */
- __le64 status_error_len;
- } qword1;
- } wb; /* writeback */
-};
-
-union iavf_32byte_rx_desc {
- struct {
- __le64 pkt_addr; /* Packet buffer address */
- __le64 hdr_addr; /* Header buffer address */
- /* bit 0 of hdr_buffer_addr is DD bit */
- __le64 rsvd1;
- __le64 rsvd2;
- } read;
- struct {
- struct {
- struct {
- union {
- __le16 mirroring_status;
- __le16 fcoe_ctx_id;
- } mirr_fcoe;
- __le16 l2tag1;
- } lo_dword;
- union {
- __le32 rss; /* RSS Hash */
- __le32 fcoe_param; /* FCoE DDP Context id */
- /* Flow director filter id in case of
- * Programming status desc WB
- */
- __le32 fd_id;
- } hi_dword;
- } qword0;
- struct {
- /* status/error/pktype/length */
- __le64 status_error_len;
- } qword1;
- struct {
- __le16 ext_status; /* extended status */
- __le16 rsvd;
- __le16 l2tag2_1;
- __le16 l2tag2_2;
- } qword2;
- struct {
- union {
- __le32 flex_bytes_lo;
- __le32 pe_status;
- } lo_dword;
- union {
- __le32 flex_bytes_hi;
- __le32 fd_id;
- } hi_dword;
- } qword3;
- } wb; /* writeback */
-};
-
-enum iavf_rx_desc_status_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_DESC_STATUS_DD_SHIFT = 0,
- IAVF_RX_DESC_STATUS_EOF_SHIFT = 1,
- IAVF_RX_DESC_STATUS_L2TAG1P_SHIFT = 2,
- IAVF_RX_DESC_STATUS_L3L4P_SHIFT = 3,
- IAVF_RX_DESC_STATUS_CRCP_SHIFT = 4,
- IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */
- IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT = 7,
- /* Note: Bit 8 is reserved in X710 and XL710 */
- IAVF_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8,
- IAVF_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */
- IAVF_RX_DESC_STATUS_FLM_SHIFT = 11,
- IAVF_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */
- IAVF_RX_DESC_STATUS_LPBK_SHIFT = 14,
- IAVF_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15,
- IAVF_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */
- /* Note: For non-tunnel packets INT_UDP_0 is the right status for
- * UDP header
- */
- IAVF_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18,
- IAVF_RX_DESC_STATUS_LAST /* this entry must be last!!! */
-};
-
-#define IAVF_RXD_QW1_STATUS_SHIFT 0
-#define IAVF_RXD_QW1_STATUS_MASK ((BIT(IAVF_RX_DESC_STATUS_LAST) - 1) \
- << IAVF_RXD_QW1_STATUS_SHIFT)
-
-#define IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT
-#define IAVF_RXD_QW1_STATUS_TSYNINDX_MASK (0x3UL << \
- IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT)
-
-#define IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT
-#define IAVF_RXD_QW1_STATUS_TSYNVALID_MASK \
- BIT_ULL(IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT)
-
-enum iavf_rx_desc_fltstat_values {
- IAVF_RX_DESC_FLTSTAT_NO_DATA = 0,
- IAVF_RX_DESC_FLTSTAT_RSV_FD_ID = 1, /* 16byte desc? FD_ID : RSV */
- IAVF_RX_DESC_FLTSTAT_RSV = 2,
- IAVF_RX_DESC_FLTSTAT_RSS_HASH = 3,
-};
-
-#define IAVF_RXD_QW1_ERROR_SHIFT 19
-#define IAVF_RXD_QW1_ERROR_MASK (0xFFUL << IAVF_RXD_QW1_ERROR_SHIFT)
-
-enum iavf_rx_desc_error_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_DESC_ERROR_RXE_SHIFT = 0,
- IAVF_RX_DESC_ERROR_RECIPE_SHIFT = 1,
- IAVF_RX_DESC_ERROR_HBO_SHIFT = 2,
- IAVF_RX_DESC_ERROR_L3L4E_SHIFT = 3, /* 3 BITS */
- IAVF_RX_DESC_ERROR_IPE_SHIFT = 3,
- IAVF_RX_DESC_ERROR_L4E_SHIFT = 4,
- IAVF_RX_DESC_ERROR_EIPE_SHIFT = 5,
- IAVF_RX_DESC_ERROR_OVERSIZE_SHIFT = 6,
- IAVF_RX_DESC_ERROR_PPRS_SHIFT = 7
-};
-
-enum iavf_rx_desc_error_l3l4e_fcoe_masks {
- IAVF_RX_DESC_ERROR_L3L4E_NONE = 0,
- IAVF_RX_DESC_ERROR_L3L4E_PROT = 1,
- IAVF_RX_DESC_ERROR_L3L4E_FC = 2,
- IAVF_RX_DESC_ERROR_L3L4E_DMAC_ERR = 3,
- IAVF_RX_DESC_ERROR_L3L4E_DMAC_WARN = 4
-};
-
-#define IAVF_RXD_QW1_PTYPE_SHIFT 30
-#define IAVF_RXD_QW1_PTYPE_MASK (0xFFULL << IAVF_RXD_QW1_PTYPE_SHIFT)
-
-/* Packet type non-ip values */
-enum iavf_rx_l2_ptype {
- IAVF_RX_PTYPE_L2_RESERVED = 0,
- IAVF_RX_PTYPE_L2_MAC_PAY2 = 1,
- IAVF_RX_PTYPE_L2_TIMESYNC_PAY2 = 2,
- IAVF_RX_PTYPE_L2_FIP_PAY2 = 3,
- IAVF_RX_PTYPE_L2_OUI_PAY2 = 4,
- IAVF_RX_PTYPE_L2_MACCNTRL_PAY2 = 5,
- IAVF_RX_PTYPE_L2_LLDP_PAY2 = 6,
- IAVF_RX_PTYPE_L2_ECP_PAY2 = 7,
- IAVF_RX_PTYPE_L2_EVB_PAY2 = 8,
- IAVF_RX_PTYPE_L2_QCN_PAY2 = 9,
- IAVF_RX_PTYPE_L2_EAPOL_PAY2 = 10,
- IAVF_RX_PTYPE_L2_ARP = 11,
- IAVF_RX_PTYPE_L2_FCOE_PAY3 = 12,
- IAVF_RX_PTYPE_L2_FCOE_FCDATA_PAY3 = 13,
- IAVF_RX_PTYPE_L2_FCOE_FCRDY_PAY3 = 14,
- IAVF_RX_PTYPE_L2_FCOE_FCRSP_PAY3 = 15,
- IAVF_RX_PTYPE_L2_FCOE_FCOTHER_PA = 16,
- IAVF_RX_PTYPE_L2_FCOE_VFT_PAY3 = 17,
- IAVF_RX_PTYPE_L2_FCOE_VFT_FCDATA = 18,
- IAVF_RX_PTYPE_L2_FCOE_VFT_FCRDY = 19,
- IAVF_RX_PTYPE_L2_FCOE_VFT_FCRSP = 20,
- IAVF_RX_PTYPE_L2_FCOE_VFT_FCOTHER = 21,
- IAVF_RX_PTYPE_GRENAT4_MAC_PAY3 = 58,
- IAVF_RX_PTYPE_GRENAT4_MACVLAN_IPV6_ICMP_PAY4 = 87,
- IAVF_RX_PTYPE_GRENAT6_MAC_PAY3 = 124,
- IAVF_RX_PTYPE_GRENAT6_MACVLAN_IPV6_ICMP_PAY4 = 153
-};
-
-struct iavf_rx_ptype_decoded {
- u32 ptype:8;
- u32 known:1;
- u32 outer_ip:1;
- u32 outer_ip_ver:1;
- u32 outer_frag:1;
- u32 tunnel_type:3;
- u32 tunnel_end_prot:2;
- u32 tunnel_end_frag:1;
- u32 inner_prot:4;
- u32 payload_layer:3;
-};
-
-enum iavf_rx_ptype_outer_ip {
- IAVF_RX_PTYPE_OUTER_L2 = 0,
- IAVF_RX_PTYPE_OUTER_IP = 1
-};
-
-enum iavf_rx_ptype_outer_ip_ver {
- IAVF_RX_PTYPE_OUTER_NONE = 0,
- IAVF_RX_PTYPE_OUTER_IPV4 = 0,
- IAVF_RX_PTYPE_OUTER_IPV6 = 1
-};
-
-enum iavf_rx_ptype_outer_fragmented {
- IAVF_RX_PTYPE_NOT_FRAG = 0,
- IAVF_RX_PTYPE_FRAG = 1
-};
-
-enum iavf_rx_ptype_tunnel_type {
- IAVF_RX_PTYPE_TUNNEL_NONE = 0,
- IAVF_RX_PTYPE_TUNNEL_IP_IP = 1,
- IAVF_RX_PTYPE_TUNNEL_IP_GRENAT = 2,
- IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC = 3,
- IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC_VLAN = 4,
-};
-
-enum iavf_rx_ptype_tunnel_end_prot {
- IAVF_RX_PTYPE_TUNNEL_END_NONE = 0,
- IAVF_RX_PTYPE_TUNNEL_END_IPV4 = 1,
- IAVF_RX_PTYPE_TUNNEL_END_IPV6 = 2,
-};
-
-enum iavf_rx_ptype_inner_prot {
- IAVF_RX_PTYPE_INNER_PROT_NONE = 0,
- IAVF_RX_PTYPE_INNER_PROT_UDP = 1,
- IAVF_RX_PTYPE_INNER_PROT_TCP = 2,
- IAVF_RX_PTYPE_INNER_PROT_SCTP = 3,
- IAVF_RX_PTYPE_INNER_PROT_ICMP = 4,
- IAVF_RX_PTYPE_INNER_PROT_TIMESYNC = 5
-};
-
-enum iavf_rx_ptype_payload_layer {
- IAVF_RX_PTYPE_PAYLOAD_LAYER_NONE = 0,
- IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY2 = 1,
- IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY3 = 2,
- IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY4 = 3,
-};
-
-#define IAVF_RXD_QW1_LENGTH_PBUF_SHIFT 38
-#define IAVF_RXD_QW1_LENGTH_PBUF_MASK (0x3FFFULL << \
- IAVF_RXD_QW1_LENGTH_PBUF_SHIFT)
-
-#define IAVF_RXD_QW1_LENGTH_HBUF_SHIFT 52
-#define IAVF_RXD_QW1_LENGTH_HBUF_MASK (0x7FFULL << \
- IAVF_RXD_QW1_LENGTH_HBUF_SHIFT)
-
-#define IAVF_RXD_QW1_LENGTH_SPH_SHIFT 63
-#define IAVF_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(IAVF_RXD_QW1_LENGTH_SPH_SHIFT)
-
-enum iavf_rx_desc_ext_status_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_DESC_EXT_STATUS_L2TAG2P_SHIFT = 0,
- IAVF_RX_DESC_EXT_STATUS_L2TAG3P_SHIFT = 1,
- IAVF_RX_DESC_EXT_STATUS_FLEXBL_SHIFT = 2, /* 2 BITS */
- IAVF_RX_DESC_EXT_STATUS_FLEXBH_SHIFT = 4, /* 2 BITS */
- IAVF_RX_DESC_EXT_STATUS_FDLONGB_SHIFT = 9,
- IAVF_RX_DESC_EXT_STATUS_FCOELONGB_SHIFT = 10,
- IAVF_RX_DESC_EXT_STATUS_PELONGB_SHIFT = 11,
-};
-
-enum iavf_rx_desc_pe_status_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_DESC_PE_STATUS_QPID_SHIFT = 0, /* 18 BITS */
- IAVF_RX_DESC_PE_STATUS_L4PORT_SHIFT = 0, /* 16 BITS */
- IAVF_RX_DESC_PE_STATUS_IPINDEX_SHIFT = 16, /* 8 BITS */
- IAVF_RX_DESC_PE_STATUS_QPIDHIT_SHIFT = 24,
- IAVF_RX_DESC_PE_STATUS_APBVTHIT_SHIFT = 25,
- IAVF_RX_DESC_PE_STATUS_PORTV_SHIFT = 26,
- IAVF_RX_DESC_PE_STATUS_URG_SHIFT = 27,
- IAVF_RX_DESC_PE_STATUS_IPFRAG_SHIFT = 28,
- IAVF_RX_DESC_PE_STATUS_IPOPT_SHIFT = 29
-};
-
-#define IAVF_RX_PROG_STATUS_DESC_LENGTH_SHIFT 38
-#define IAVF_RX_PROG_STATUS_DESC_LENGTH 0x2000000
-
-#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT 2
-#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_MASK (0x7UL << \
- IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT)
-
-#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT 19
-#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_MASK (0x3FUL << \
- IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT)
-
-enum iavf_rx_prog_status_desc_status_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_PROG_STATUS_DESC_DD_SHIFT = 0,
- IAVF_RX_PROG_STATUS_DESC_PROG_ID_SHIFT = 2 /* 3 BITS */
-};
-
-enum iavf_rx_prog_status_desc_prog_id_masks {
- IAVF_RX_PROG_STATUS_DESC_FD_FILTER_STATUS = 1,
- IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_PROG_STATUS = 2,
- IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_INVL_STATUS = 4,
-};
-
-enum iavf_rx_prog_status_desc_error_bits {
- /* Note: These are predefined bit offsets */
- IAVF_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT = 0,
- IAVF_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT = 1,
- IAVF_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT = 2,
- IAVF_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT = 3
-};
-
-/* TX Descriptor */
-struct iavf_tx_desc {
- __le64 buffer_addr; /* Address of descriptor's data buf */
- __le64 cmd_type_offset_bsz;
-};
-
-#define IAVF_TXD_QW1_DTYPE_SHIFT 0
-#define IAVF_TXD_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_QW1_DTYPE_SHIFT)
-
-enum iavf_tx_desc_dtype_value {
- IAVF_TX_DESC_DTYPE_DATA = 0x0,
- IAVF_TX_DESC_DTYPE_NOP = 0x1, /* same as Context desc */
- IAVF_TX_DESC_DTYPE_CONTEXT = 0x1,
- IAVF_TX_DESC_DTYPE_FCOE_CTX = 0x2,
- IAVF_TX_DESC_DTYPE_FILTER_PROG = 0x8,
- IAVF_TX_DESC_DTYPE_DDP_CTX = 0x9,
- IAVF_TX_DESC_DTYPE_FLEX_DATA = 0xB,
- IAVF_TX_DESC_DTYPE_FLEX_CTX_1 = 0xC,
- IAVF_TX_DESC_DTYPE_FLEX_CTX_2 = 0xD,
- IAVF_TX_DESC_DTYPE_DESC_DONE = 0xF
-};
-
-#define IAVF_TXD_QW1_CMD_SHIFT 4
-#define IAVF_TXD_QW1_CMD_MASK (0x3FFUL << IAVF_TXD_QW1_CMD_SHIFT)
-
-enum iavf_tx_desc_cmd_bits {
- IAVF_TX_DESC_CMD_EOP = 0x0001,
- IAVF_TX_DESC_CMD_RS = 0x0002,
- IAVF_TX_DESC_CMD_ICRC = 0x0004,
- IAVF_TX_DESC_CMD_IL2TAG1 = 0x0008,
- IAVF_TX_DESC_CMD_DUMMY = 0x0010,
- IAVF_TX_DESC_CMD_IIPT_NONIP = 0x0000, /* 2 BITS */
- IAVF_TX_DESC_CMD_IIPT_IPV6 = 0x0020, /* 2 BITS */
- IAVF_TX_DESC_CMD_IIPT_IPV4 = 0x0040, /* 2 BITS */
- IAVF_TX_DESC_CMD_IIPT_IPV4_CSUM = 0x0060, /* 2 BITS */
- IAVF_TX_DESC_CMD_FCOET = 0x0080,
- IAVF_TX_DESC_CMD_L4T_EOFT_UNK = 0x0000, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_TCP = 0x0100, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_SCTP = 0x0200, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_UDP = 0x0300, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_EOF_N = 0x0000, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_EOF_T = 0x0100, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_EOF_NI = 0x0200, /* 2 BITS */
- IAVF_TX_DESC_CMD_L4T_EOFT_EOF_A = 0x0300, /* 2 BITS */
-};
-
-#define IAVF_TXD_QW1_OFFSET_SHIFT 16
-#define IAVF_TXD_QW1_OFFSET_MASK (0x3FFFFULL << \
- IAVF_TXD_QW1_OFFSET_SHIFT)
-
-enum iavf_tx_desc_length_fields {
- /* Note: These are predefined bit offsets */
- IAVF_TX_DESC_LENGTH_MACLEN_SHIFT = 0, /* 7 BITS */
- IAVF_TX_DESC_LENGTH_IPLEN_SHIFT = 7, /* 7 BITS */
- IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT = 14 /* 4 BITS */
-};
-
-#define IAVF_TXD_QW1_TX_BUF_SZ_SHIFT 34
-#define IAVF_TXD_QW1_TX_BUF_SZ_MASK (0x3FFFULL << \
- IAVF_TXD_QW1_TX_BUF_SZ_SHIFT)
-
-#define IAVF_TXD_QW1_L2TAG1_SHIFT 48
-#define IAVF_TXD_QW1_L2TAG1_MASK (0xFFFFULL << IAVF_TXD_QW1_L2TAG1_SHIFT)
-
-/* Context descriptors */
-struct iavf_tx_context_desc {
- __le32 tunneling_params;
- __le16 l2tag2;
- __le16 rsvd;
- __le64 type_cmd_tso_mss;
-};
-
-#define IAVF_TXD_CTX_QW1_CMD_SHIFT 4
-#define IAVF_TXD_CTX_QW1_CMD_MASK (0xFFFFUL << IAVF_TXD_CTX_QW1_CMD_SHIFT)
-
-enum iavf_tx_ctx_desc_cmd_bits {
- IAVF_TX_CTX_DESC_TSO = 0x01,
- IAVF_TX_CTX_DESC_TSYN = 0x02,
- IAVF_TX_CTX_DESC_IL2TAG2 = 0x04,
- IAVF_TX_CTX_DESC_IL2TAG2_IL2H = 0x08,
- IAVF_TX_CTX_DESC_SWTCH_NOTAG = 0x00,
- IAVF_TX_CTX_DESC_SWTCH_UPLINK = 0x10,
- IAVF_TX_CTX_DESC_SWTCH_LOCAL = 0x20,
- IAVF_TX_CTX_DESC_SWTCH_VSI = 0x30,
- IAVF_TX_CTX_DESC_SWPE = 0x40
-};
-
-/* Packet Classifier Types for filters */
-enum iavf_filter_pctype {
- /* Note: Values 0-28 are reserved for future use.
- * Value 29, 30, 32 are not supported on XL710 and X710.
- */
- IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29,
- IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30,
- IAVF_FILTER_PCTYPE_NONF_IPV4_UDP = 31,
- IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32,
- IAVF_FILTER_PCTYPE_NONF_IPV4_TCP = 33,
- IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP = 34,
- IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER = 35,
- IAVF_FILTER_PCTYPE_FRAG_IPV4 = 36,
- /* Note: Values 37-38 are reserved for future use.
- * Value 39, 40, 42 are not supported on XL710 and X710.
- */
- IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39,
- IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40,
- IAVF_FILTER_PCTYPE_NONF_IPV6_UDP = 41,
- IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42,
- IAVF_FILTER_PCTYPE_NONF_IPV6_TCP = 43,
- IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP = 44,
- IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER = 45,
- IAVF_FILTER_PCTYPE_FRAG_IPV6 = 46,
- /* Note: Value 47 is reserved for future use */
- IAVF_FILTER_PCTYPE_FCOE_OX = 48,
- IAVF_FILTER_PCTYPE_FCOE_RX = 49,
- IAVF_FILTER_PCTYPE_FCOE_OTHER = 50,
- /* Note: Values 51-62 are reserved for future use */
- IAVF_FILTER_PCTYPE_L2_PAYLOAD = 63,
-};
-
-#define IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT 30
-#define IAVF_TXD_CTX_QW1_TSO_LEN_MASK (0x3FFFFULL << \
- IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT)
-
-#define IAVF_TXD_CTX_QW1_MSS_SHIFT 50
-#define IAVF_TXD_CTX_QW1_MSS_MASK (0x3FFFULL << \
- IAVF_TXD_CTX_QW1_MSS_SHIFT)
-
-#define IAVF_TXD_CTX_QW1_VSI_SHIFT 50
-#define IAVF_TXD_CTX_QW1_VSI_MASK (0x1FFULL << IAVF_TXD_CTX_QW1_VSI_SHIFT)
-
-#define IAVF_TXD_CTX_QW0_EXT_IP_SHIFT 0
-#define IAVF_TXD_CTX_QW0_EXT_IP_MASK (0x3ULL << \
- IAVF_TXD_CTX_QW0_EXT_IP_SHIFT)
-
-enum iavf_tx_ctx_desc_eipt_offload {
- IAVF_TX_CTX_EXT_IP_NONE = 0x0,
- IAVF_TX_CTX_EXT_IP_IPV6 = 0x1,
- IAVF_TX_CTX_EXT_IP_IPV4_NO_CSUM = 0x2,
- IAVF_TX_CTX_EXT_IP_IPV4 = 0x3
-};
-
-#define IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT 2
-#define IAVF_TXD_CTX_QW0_EXT_IPLEN_MASK (0x3FULL << \
- IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT)
-
-#define IAVF_TXD_CTX_QW0_NATT_SHIFT 9
-#define IAVF_TXD_CTX_QW0_NATT_MASK (0x3ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
-
-#define IAVF_TXD_CTX_UDP_TUNNELING BIT_ULL(IAVF_TXD_CTX_QW0_NATT_SHIFT)
-#define IAVF_TXD_CTX_GRE_TUNNELING (0x2ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
-
-#define IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT 11
-#define IAVF_TXD_CTX_QW0_EIP_NOINC_MASK \
- BIT_ULL(IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT)
-
-#define IAVF_TXD_CTX_EIP_NOINC_IPID_CONST IAVF_TXD_CTX_QW0_EIP_NOINC_MASK
-
-#define IAVF_TXD_CTX_QW0_NATLEN_SHIFT 12
-#define IAVF_TXD_CTX_QW0_NATLEN_MASK (0X7FULL << \
- IAVF_TXD_CTX_QW0_NATLEN_SHIFT)
-
-#define IAVF_TXD_CTX_QW0_DECTTL_SHIFT 19
-#define IAVF_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \
- IAVF_TXD_CTX_QW0_DECTTL_SHIFT)
-
-#define IAVF_TXD_CTX_QW0_L4T_CS_SHIFT 23
-#define IAVF_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(IAVF_TXD_CTX_QW0_L4T_CS_SHIFT)
-
-/* Statistics collected by each port, VSI, VEB, and S-channel */
-struct iavf_eth_stats {
- u64 rx_bytes; /* gorc */
- u64 rx_unicast; /* uprc */
- u64 rx_multicast; /* mprc */
- u64 rx_broadcast; /* bprc */
- u64 rx_discards; /* rdpc */
- u64 rx_unknown_protocol; /* rupp */
- u64 tx_bytes; /* gotc */
- u64 tx_unicast; /* uptc */
- u64 tx_multicast; /* mptc */
- u64 tx_broadcast; /* bptc */
- u64 tx_discards; /* tdpc */
- u64 tx_errors; /* tepc */
-};
-#endif /* _IAVF_TYPE_H_ */
#include <net/tc_act/tc_gact.h>
#include <net/tc_act/tc_mirred.h>
-#include "i40e_type.h"
+#include "iavf_type.h"
#include <linux/avf/virtchnl.h>
#include "iavf_txrx.h"
struct net_device *netdev;
struct pci_dev *pdev;
- struct iavf_hw hw; /* defined in i40e_type.h */
+ struct iavf_hw hw; /* defined in iavf_type.h */
enum iavf_state_t state;
unsigned long crit_section;
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_ALLOC_H_
+#define _IAVF_ALLOC_H_
+
+struct iavf_hw;
+
+/* Memory allocation types */
+enum iavf_memory_type {
+ iavf_mem_arq_buf = 0, /* ARQ indirect command buffer */
+ iavf_mem_asq_buf = 1,
+ iavf_mem_atq_buf = 2, /* ATQ indirect command buffer */
+ iavf_mem_arq_ring = 3, /* ARQ descriptor ring */
+ iavf_mem_atq_ring = 4, /* ATQ descriptor ring */
+ iavf_mem_pd = 5, /* Page Descriptor */
+ iavf_mem_bp = 6, /* Backing Page - 4KB */
+ iavf_mem_bp_jumbo = 7, /* Backing Page - > 4KB */
+ iavf_mem_reserved
+};
+
+/* prototype for functions used for dynamic memory allocation */
+iavf_status iavf_allocate_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem,
+ enum iavf_memory_type type,
+ u64 size, u32 alignment);
+iavf_status iavf_free_dma_mem(struct iavf_hw *hw, struct iavf_dma_mem *mem);
+iavf_status iavf_allocate_virt_mem(struct iavf_hw *hw,
+ struct iavf_virt_mem *mem, u32 size);
+iavf_status iavf_free_virt_mem(struct iavf_hw *hw, struct iavf_virt_mem *mem);
+
+#endif /* _IAVF_ALLOC_H_ */
#include <linux/errno.h>
#include "iavf.h"
-#include "i40e_prototype.h"
+#include "iavf_prototype.h"
#include "iavf_client.h"
static
--- /dev/null
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#include "iavf_type.h"
+#include "i40e_adminq.h"
+#include "iavf_prototype.h"
+#include <linux/avf/virtchnl.h>
+
+/**
+ * iavf_set_mac_type - Sets MAC type
+ * @hw: pointer to the HW structure
+ *
+ * This function sets the mac type of the adapter based on the
+ * vendor ID and device ID stored in the hw structure.
+ **/
+iavf_status iavf_set_mac_type(struct iavf_hw *hw)
+{
+ iavf_status status = 0;
+
+ if (hw->vendor_id == PCI_VENDOR_ID_INTEL) {
+ switch (hw->device_id) {
+ case IAVF_DEV_ID_X722_VF:
+ hw->mac.type = IAVF_MAC_X722_VF;
+ break;
+ case IAVF_DEV_ID_VF:
+ case IAVF_DEV_ID_VF_HV:
+ case IAVF_DEV_ID_ADAPTIVE_VF:
+ hw->mac.type = IAVF_MAC_VF;
+ break;
+ default:
+ hw->mac.type = IAVF_MAC_GENERIC;
+ break;
+ }
+ } else {
+ status = I40E_ERR_DEVICE_NOT_SUPPORTED;
+ }
+
+ hw_dbg(hw, "found mac: %d, returns: %d\n", hw->mac.type, status);
+ return status;
+}
+
+/**
+ * iavf_aq_str - convert AQ err code to a string
+ * @hw: pointer to the HW structure
+ * @aq_err: the AQ error code to convert
+ **/
+const char *iavf_aq_str(struct iavf_hw *hw, enum i40e_admin_queue_err aq_err)
+{
+ switch (aq_err) {
+ case I40E_AQ_RC_OK:
+ return "OK";
+ case I40E_AQ_RC_EPERM:
+ return "I40E_AQ_RC_EPERM";
+ case I40E_AQ_RC_ENOENT:
+ return "I40E_AQ_RC_ENOENT";
+ case I40E_AQ_RC_ESRCH:
+ return "I40E_AQ_RC_ESRCH";
+ case I40E_AQ_RC_EINTR:
+ return "I40E_AQ_RC_EINTR";
+ case I40E_AQ_RC_EIO:
+ return "I40E_AQ_RC_EIO";
+ case I40E_AQ_RC_ENXIO:
+ return "I40E_AQ_RC_ENXIO";
+ case I40E_AQ_RC_E2BIG:
+ return "I40E_AQ_RC_E2BIG";
+ case I40E_AQ_RC_EAGAIN:
+ return "I40E_AQ_RC_EAGAIN";
+ case I40E_AQ_RC_ENOMEM:
+ return "I40E_AQ_RC_ENOMEM";
+ case I40E_AQ_RC_EACCES:
+ return "I40E_AQ_RC_EACCES";
+ case I40E_AQ_RC_EFAULT:
+ return "I40E_AQ_RC_EFAULT";
+ case I40E_AQ_RC_EBUSY:
+ return "I40E_AQ_RC_EBUSY";
+ case I40E_AQ_RC_EEXIST:
+ return "I40E_AQ_RC_EEXIST";
+ case I40E_AQ_RC_EINVAL:
+ return "I40E_AQ_RC_EINVAL";
+ case I40E_AQ_RC_ENOTTY:
+ return "I40E_AQ_RC_ENOTTY";
+ case I40E_AQ_RC_ENOSPC:
+ return "I40E_AQ_RC_ENOSPC";
+ case I40E_AQ_RC_ENOSYS:
+ return "I40E_AQ_RC_ENOSYS";
+ case I40E_AQ_RC_ERANGE:
+ return "I40E_AQ_RC_ERANGE";
+ case I40E_AQ_RC_EFLUSHED:
+ return "I40E_AQ_RC_EFLUSHED";
+ case I40E_AQ_RC_BAD_ADDR:
+ return "I40E_AQ_RC_BAD_ADDR";
+ case I40E_AQ_RC_EMODE:
+ return "I40E_AQ_RC_EMODE";
+ case I40E_AQ_RC_EFBIG:
+ return "I40E_AQ_RC_EFBIG";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", aq_err);
+ return hw->err_str;
+}
+
+/**
+ * iavf_stat_str - convert status err code to a string
+ * @hw: pointer to the HW structure
+ * @stat_err: the status error code to convert
+ **/
+const char *iavf_stat_str(struct iavf_hw *hw, iavf_status stat_err)
+{
+ switch (stat_err) {
+ case 0:
+ return "OK";
+ case I40E_ERR_NVM:
+ return "I40E_ERR_NVM";
+ case I40E_ERR_NVM_CHECKSUM:
+ return "I40E_ERR_NVM_CHECKSUM";
+ case I40E_ERR_PHY:
+ return "I40E_ERR_PHY";
+ case I40E_ERR_CONFIG:
+ return "I40E_ERR_CONFIG";
+ case I40E_ERR_PARAM:
+ return "I40E_ERR_PARAM";
+ case I40E_ERR_MAC_TYPE:
+ return "I40E_ERR_MAC_TYPE";
+ case I40E_ERR_UNKNOWN_PHY:
+ return "I40E_ERR_UNKNOWN_PHY";
+ case I40E_ERR_LINK_SETUP:
+ return "I40E_ERR_LINK_SETUP";
+ case I40E_ERR_ADAPTER_STOPPED:
+ return "I40E_ERR_ADAPTER_STOPPED";
+ case I40E_ERR_INVALID_MAC_ADDR:
+ return "I40E_ERR_INVALID_MAC_ADDR";
+ case I40E_ERR_DEVICE_NOT_SUPPORTED:
+ return "I40E_ERR_DEVICE_NOT_SUPPORTED";
+ case I40E_ERR_MASTER_REQUESTS_PENDING:
+ return "I40E_ERR_MASTER_REQUESTS_PENDING";
+ case I40E_ERR_INVALID_LINK_SETTINGS:
+ return "I40E_ERR_INVALID_LINK_SETTINGS";
+ case I40E_ERR_AUTONEG_NOT_COMPLETE:
+ return "I40E_ERR_AUTONEG_NOT_COMPLETE";
+ case I40E_ERR_RESET_FAILED:
+ return "I40E_ERR_RESET_FAILED";
+ case I40E_ERR_SWFW_SYNC:
+ return "I40E_ERR_SWFW_SYNC";
+ case I40E_ERR_NO_AVAILABLE_VSI:
+ return "I40E_ERR_NO_AVAILABLE_VSI";
+ case I40E_ERR_NO_MEMORY:
+ return "I40E_ERR_NO_MEMORY";
+ case I40E_ERR_BAD_PTR:
+ return "I40E_ERR_BAD_PTR";
+ case I40E_ERR_RING_FULL:
+ return "I40E_ERR_RING_FULL";
+ case I40E_ERR_INVALID_PD_ID:
+ return "I40E_ERR_INVALID_PD_ID";
+ case I40E_ERR_INVALID_QP_ID:
+ return "I40E_ERR_INVALID_QP_ID";
+ case I40E_ERR_INVALID_CQ_ID:
+ return "I40E_ERR_INVALID_CQ_ID";
+ case I40E_ERR_INVALID_CEQ_ID:
+ return "I40E_ERR_INVALID_CEQ_ID";
+ case I40E_ERR_INVALID_AEQ_ID:
+ return "I40E_ERR_INVALID_AEQ_ID";
+ case I40E_ERR_INVALID_SIZE:
+ return "I40E_ERR_INVALID_SIZE";
+ case I40E_ERR_INVALID_ARP_INDEX:
+ return "I40E_ERR_INVALID_ARP_INDEX";
+ case I40E_ERR_INVALID_FPM_FUNC_ID:
+ return "I40E_ERR_INVALID_FPM_FUNC_ID";
+ case I40E_ERR_QP_INVALID_MSG_SIZE:
+ return "I40E_ERR_QP_INVALID_MSG_SIZE";
+ case I40E_ERR_QP_TOOMANY_WRS_POSTED:
+ return "I40E_ERR_QP_TOOMANY_WRS_POSTED";
+ case I40E_ERR_INVALID_FRAG_COUNT:
+ return "I40E_ERR_INVALID_FRAG_COUNT";
+ case I40E_ERR_QUEUE_EMPTY:
+ return "I40E_ERR_QUEUE_EMPTY";
+ case I40E_ERR_INVALID_ALIGNMENT:
+ return "I40E_ERR_INVALID_ALIGNMENT";
+ case I40E_ERR_FLUSHED_QUEUE:
+ return "I40E_ERR_FLUSHED_QUEUE";
+ case I40E_ERR_INVALID_PUSH_PAGE_INDEX:
+ return "I40E_ERR_INVALID_PUSH_PAGE_INDEX";
+ case I40E_ERR_INVALID_IMM_DATA_SIZE:
+ return "I40E_ERR_INVALID_IMM_DATA_SIZE";
+ case I40E_ERR_TIMEOUT:
+ return "I40E_ERR_TIMEOUT";
+ case I40E_ERR_OPCODE_MISMATCH:
+ return "I40E_ERR_OPCODE_MISMATCH";
+ case I40E_ERR_CQP_COMPL_ERROR:
+ return "I40E_ERR_CQP_COMPL_ERROR";
+ case I40E_ERR_INVALID_VF_ID:
+ return "I40E_ERR_INVALID_VF_ID";
+ case I40E_ERR_INVALID_HMCFN_ID:
+ return "I40E_ERR_INVALID_HMCFN_ID";
+ case I40E_ERR_BACKING_PAGE_ERROR:
+ return "I40E_ERR_BACKING_PAGE_ERROR";
+ case I40E_ERR_NO_PBLCHUNKS_AVAILABLE:
+ return "I40E_ERR_NO_PBLCHUNKS_AVAILABLE";
+ case I40E_ERR_INVALID_PBLE_INDEX:
+ return "I40E_ERR_INVALID_PBLE_INDEX";
+ case I40E_ERR_INVALID_SD_INDEX:
+ return "I40E_ERR_INVALID_SD_INDEX";
+ case I40E_ERR_INVALID_PAGE_DESC_INDEX:
+ return "I40E_ERR_INVALID_PAGE_DESC_INDEX";
+ case I40E_ERR_INVALID_SD_TYPE:
+ return "I40E_ERR_INVALID_SD_TYPE";
+ case I40E_ERR_MEMCPY_FAILED:
+ return "I40E_ERR_MEMCPY_FAILED";
+ case I40E_ERR_INVALID_HMC_OBJ_INDEX:
+ return "I40E_ERR_INVALID_HMC_OBJ_INDEX";
+ case I40E_ERR_INVALID_HMC_OBJ_COUNT:
+ return "I40E_ERR_INVALID_HMC_OBJ_COUNT";
+ case I40E_ERR_INVALID_SRQ_ARM_LIMIT:
+ return "I40E_ERR_INVALID_SRQ_ARM_LIMIT";
+ case I40E_ERR_SRQ_ENABLED:
+ return "I40E_ERR_SRQ_ENABLED";
+ case I40E_ERR_ADMIN_QUEUE_ERROR:
+ return "I40E_ERR_ADMIN_QUEUE_ERROR";
+ case I40E_ERR_ADMIN_QUEUE_TIMEOUT:
+ return "I40E_ERR_ADMIN_QUEUE_TIMEOUT";
+ case I40E_ERR_BUF_TOO_SHORT:
+ return "I40E_ERR_BUF_TOO_SHORT";
+ case I40E_ERR_ADMIN_QUEUE_FULL:
+ return "I40E_ERR_ADMIN_QUEUE_FULL";
+ case I40E_ERR_ADMIN_QUEUE_NO_WORK:
+ return "I40E_ERR_ADMIN_QUEUE_NO_WORK";
+ case I40E_ERR_BAD_IWARP_CQE:
+ return "I40E_ERR_BAD_IWARP_CQE";
+ case I40E_ERR_NVM_BLANK_MODE:
+ return "I40E_ERR_NVM_BLANK_MODE";
+ case I40E_ERR_NOT_IMPLEMENTED:
+ return "I40E_ERR_NOT_IMPLEMENTED";
+ case I40E_ERR_PE_DOORBELL_NOT_ENABLED:
+ return "I40E_ERR_PE_DOORBELL_NOT_ENABLED";
+ case I40E_ERR_DIAG_TEST_FAILED:
+ return "I40E_ERR_DIAG_TEST_FAILED";
+ case I40E_ERR_NOT_READY:
+ return "I40E_ERR_NOT_READY";
+ case I40E_NOT_SUPPORTED:
+ return "I40E_NOT_SUPPORTED";
+ case I40E_ERR_FIRMWARE_API_VERSION:
+ return "I40E_ERR_FIRMWARE_API_VERSION";
+ case I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR:
+ return "I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR";
+ }
+
+ snprintf(hw->err_str, sizeof(hw->err_str), "%d", stat_err);
+ return hw->err_str;
+}
+
+/**
+ * iavf_debug_aq
+ * @hw: debug mask related to admin queue
+ * @mask: debug mask
+ * @desc: pointer to admin queue descriptor
+ * @buffer: pointer to command buffer
+ * @buf_len: max length of buffer
+ *
+ * Dumps debug log about adminq command with descriptor contents.
+ **/
+void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask, void *desc,
+ void *buffer, u16 buf_len)
+{
+ struct i40e_aq_desc *aq_desc = (struct i40e_aq_desc *)desc;
+ u8 *buf = (u8 *)buffer;
+
+ if ((!(mask & hw->debug_mask)) || !desc)
+ return;
+
+ iavf_debug(hw, mask,
+ "AQ CMD: opcode 0x%04X, flags 0x%04X, datalen 0x%04X, retval 0x%04X\n",
+ le16_to_cpu(aq_desc->opcode),
+ le16_to_cpu(aq_desc->flags),
+ le16_to_cpu(aq_desc->datalen),
+ le16_to_cpu(aq_desc->retval));
+ iavf_debug(hw, mask, "\tcookie (h,l) 0x%08X 0x%08X\n",
+ le32_to_cpu(aq_desc->cookie_high),
+ le32_to_cpu(aq_desc->cookie_low));
+ iavf_debug(hw, mask, "\tparam (0,1) 0x%08X 0x%08X\n",
+ le32_to_cpu(aq_desc->params.internal.param0),
+ le32_to_cpu(aq_desc->params.internal.param1));
+ iavf_debug(hw, mask, "\taddr (h,l) 0x%08X 0x%08X\n",
+ le32_to_cpu(aq_desc->params.external.addr_high),
+ le32_to_cpu(aq_desc->params.external.addr_low));
+
+ if (buffer && aq_desc->datalen) {
+ u16 len = le16_to_cpu(aq_desc->datalen);
+
+ iavf_debug(hw, mask, "AQ CMD Buffer:\n");
+ if (buf_len < len)
+ len = buf_len;
+ /* write the full 16-byte chunks */
+ if (hw->debug_mask & mask) {
+ char prefix[27];
+
+ snprintf(prefix, sizeof(prefix),
+ "iavf %02x:%02x.%x: \t0x",
+ hw->bus.bus_id,
+ hw->bus.device,
+ hw->bus.func);
+
+ print_hex_dump(KERN_INFO, prefix, DUMP_PREFIX_OFFSET,
+ 16, 1, buf, len, false);
+ }
+ }
+}
+
+/**
+ * iavf_check_asq_alive
+ * @hw: pointer to the hw struct
+ *
+ * Returns true if Queue is enabled else false.
+ **/
+bool iavf_check_asq_alive(struct iavf_hw *hw)
+{
+ if (hw->aq.asq.len)
+ return !!(rd32(hw, hw->aq.asq.len) &
+ IAVF_VF_ATQLEN1_ATQENABLE_MASK);
+ else
+ return false;
+}
+
+/**
+ * iavf_aq_queue_shutdown
+ * @hw: pointer to the hw struct
+ * @unloading: is the driver unloading itself
+ *
+ * Tell the Firmware that we're shutting down the AdminQ and whether
+ * or not the driver is unloading as well.
+ **/
+iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading)
+{
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_queue_shutdown *cmd =
+ (struct i40e_aqc_queue_shutdown *)&desc.params.raw;
+ iavf_status status;
+
+ iavf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_queue_shutdown);
+
+ if (unloading)
+ cmd->driver_unloading = cpu_to_le32(I40E_AQ_DRIVER_UNLOADING);
+ status = iavf_asq_send_command(hw, &desc, NULL, 0, NULL);
+
+ return status;
+}
+
+/**
+ * iavf_aq_get_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ * @set: set true to set the table, false to get the table
+ *
+ * Internal function to get or set RSS look up table
+ **/
+static iavf_status iavf_aq_get_set_rss_lut(struct iavf_hw *hw,
+ u16 vsi_id, bool pf_lut,
+ u8 *lut, u16 lut_size,
+ bool set)
+{
+ iavf_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_lut *cmd_resp =
+ (struct i40e_aqc_get_set_rss_lut *)&desc.params.raw;
+
+ if (set)
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_lut);
+ else
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_lut);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_LUT_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_LUT_VSI_VALID);
+
+ if (pf_lut)
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_PF <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+ else
+ cmd_resp->flags |= cpu_to_le16((u16)
+ ((I40E_AQC_SET_RSS_LUT_TABLE_TYPE_VSI <<
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_SHIFT) &
+ I40E_AQC_SET_RSS_LUT_TABLE_TYPE_MASK));
+
+ status = iavf_asq_send_command(hw, &desc, lut, lut_size, NULL);
+
+ return status;
+}
+
+/**
+ * iavf_aq_get_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * get the RSS lookup table, PF or VSI type
+ **/
+iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size,
+ false);
+}
+
+/**
+ * iavf_aq_set_rss_lut
+ * @hw: pointer to the hardware structure
+ * @vsi_id: vsi fw index
+ * @pf_lut: for PF table set true, for VSI table set false
+ * @lut: pointer to the lut buffer provided by the caller
+ * @lut_size: size of the lut buffer
+ *
+ * set the RSS lookup table, PF or VSI type
+ **/
+iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 vsi_id,
+ bool pf_lut, u8 *lut, u16 lut_size)
+{
+ return iavf_aq_get_set_rss_lut(hw, vsi_id, pf_lut, lut, lut_size, true);
+}
+
+/**
+ * iavf_aq_get_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ * @set: set true to set the key, false to get the key
+ *
+ * get the RSS key per VSI
+ **/
+static
+iavf_status iavf_aq_get_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key,
+ bool set)
+{
+ iavf_status status;
+ struct i40e_aq_desc desc;
+ struct i40e_aqc_get_set_rss_key *cmd_resp =
+ (struct i40e_aqc_get_set_rss_key *)&desc.params.raw;
+ u16 key_size = sizeof(struct i40e_aqc_get_set_rss_key_data);
+
+ if (set)
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_set_rss_key);
+ else
+ iavf_fill_default_direct_cmd_desc(&desc,
+ i40e_aqc_opc_get_rss_key);
+
+ /* Indirect command */
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_RD);
+
+ cmd_resp->vsi_id =
+ cpu_to_le16((u16)((vsi_id <<
+ I40E_AQC_SET_RSS_KEY_VSI_ID_SHIFT) &
+ I40E_AQC_SET_RSS_KEY_VSI_ID_MASK));
+ cmd_resp->vsi_id |= cpu_to_le16((u16)I40E_AQC_SET_RSS_KEY_VSI_VALID);
+
+ status = iavf_asq_send_command(hw, &desc, key, key_size, NULL);
+
+ return status;
+}
+
+/**
+ * iavf_aq_get_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ **/
+iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw, u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return iavf_aq_get_set_rss_key(hw, vsi_id, key, false);
+}
+
+/**
+ * iavf_aq_set_rss_key
+ * @hw: pointer to the hw struct
+ * @vsi_id: vsi fw index
+ * @key: pointer to key info struct
+ *
+ * set the RSS key per VSI
+ **/
+iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw, u16 vsi_id,
+ struct i40e_aqc_get_set_rss_key_data *key)
+{
+ return iavf_aq_get_set_rss_key(hw, vsi_id, key, true);
+}
+
+/* The iavf_ptype_lookup table is used to convert from the 8-bit ptype in the
+ * hardware to a bit-field that can be used by SW to more easily determine the
+ * packet type.
+ *
+ * Macros are used to shorten the table lines and make this table human
+ * readable.
+ *
+ * We store the PTYPE in the top byte of the bit field - this is just so that
+ * we can check that the table doesn't have a row missing, as the index into
+ * the table should be the PTYPE.
+ *
+ * Typical work flow:
+ *
+ * IF NOT iavf_ptype_lookup[ptype].known
+ * THEN
+ * Packet is unknown
+ * ELSE IF iavf_ptype_lookup[ptype].outer_ip == I40E_RX_PTYPE_OUTER_IP
+ * Use the rest of the fields to look at the tunnels, inner protocols, etc
+ * ELSE
+ * Use the enum iavf_rx_l2_ptype to decode the packet type
+ * ENDIF
+ */
+
+/* macro to make the table lines short */
+#define IAVF_PTT(PTYPE, OUTER_IP, OUTER_IP_VER, OUTER_FRAG, T, TE, TEF, I, PL)\
+ { PTYPE, \
+ 1, \
+ IAVF_RX_PTYPE_OUTER_##OUTER_IP, \
+ IAVF_RX_PTYPE_OUTER_##OUTER_IP_VER, \
+ IAVF_RX_PTYPE_##OUTER_FRAG, \
+ IAVF_RX_PTYPE_TUNNEL_##T, \
+ IAVF_RX_PTYPE_TUNNEL_END_##TE, \
+ IAVF_RX_PTYPE_##TEF, \
+ IAVF_RX_PTYPE_INNER_PROT_##I, \
+ IAVF_RX_PTYPE_PAYLOAD_LAYER_##PL }
+
+#define IAVF_PTT_UNUSED_ENTRY(PTYPE) \
+ { PTYPE, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
+
+/* shorter macros makes the table fit but are terse */
+#define IAVF_RX_PTYPE_NOF IAVF_RX_PTYPE_NOT_FRAG
+#define IAVF_RX_PTYPE_FRG IAVF_RX_PTYPE_FRAG
+#define IAVF_RX_PTYPE_INNER_PROT_TS IAVF_RX_PTYPE_INNER_PROT_TIMESYNC
+
+/* Lookup table mapping the HW PTYPE to the bit field for decoding */
+struct iavf_rx_ptype_decoded iavf_ptype_lookup[] = {
+ /* L2 Packet types */
+ IAVF_PTT_UNUSED_ENTRY(0),
+ IAVF_PTT(1, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
+ IAVF_PTT(2, L2, NONE, NOF, NONE, NONE, NOF, TS, PAY2),
+ IAVF_PTT(3, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
+ IAVF_PTT_UNUSED_ENTRY(4),
+ IAVF_PTT_UNUSED_ENTRY(5),
+ IAVF_PTT(6, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
+ IAVF_PTT(7, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
+ IAVF_PTT_UNUSED_ENTRY(8),
+ IAVF_PTT_UNUSED_ENTRY(9),
+ IAVF_PTT(10, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY2),
+ IAVF_PTT(11, L2, NONE, NOF, NONE, NONE, NOF, NONE, NONE),
+ IAVF_PTT(12, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(13, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(14, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(15, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(16, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(17, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(18, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(19, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(20, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(21, L2, NONE, NOF, NONE, NONE, NOF, NONE, PAY3),
+
+ /* Non Tunneled IPv4 */
+ IAVF_PTT(22, IP, IPV4, FRG, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(23, IP, IPV4, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(24, IP, IPV4, NOF, NONE, NONE, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(25),
+ IAVF_PTT(26, IP, IPV4, NOF, NONE, NONE, NOF, TCP, PAY4),
+ IAVF_PTT(27, IP, IPV4, NOF, NONE, NONE, NOF, SCTP, PAY4),
+ IAVF_PTT(28, IP, IPV4, NOF, NONE, NONE, NOF, ICMP, PAY4),
+
+ /* IPv4 --> IPv4 */
+ IAVF_PTT(29, IP, IPV4, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(30, IP, IPV4, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(31, IP, IPV4, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(32),
+ IAVF_PTT(33, IP, IPV4, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(34, IP, IPV4, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(35, IP, IPV4, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv4 --> IPv6 */
+ IAVF_PTT(36, IP, IPV4, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(37, IP, IPV4, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(38, IP, IPV4, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(39),
+ IAVF_PTT(40, IP, IPV4, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(41, IP, IPV4, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(42, IP, IPV4, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv4 --> GRE/NAT */
+ IAVF_PTT(43, IP, IPV4, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
+
+ /* IPv4 --> GRE/NAT --> IPv4 */
+ IAVF_PTT(44, IP, IPV4, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(45, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(46, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(47),
+ IAVF_PTT(48, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(49, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(50, IP, IPV4, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv4 --> GRE/NAT --> IPv6 */
+ IAVF_PTT(51, IP, IPV4, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(52, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(53, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(54),
+ IAVF_PTT(55, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(56, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(57, IP, IPV4, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv4 --> GRE/NAT --> MAC */
+ IAVF_PTT(58, IP, IPV4, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
+
+ /* IPv4 --> GRE/NAT --> MAC --> IPv4 */
+ IAVF_PTT(59, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(60, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(61, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(62),
+ IAVF_PTT(63, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(64, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(65, IP, IPV4, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv4 --> GRE/NAT -> MAC --> IPv6 */
+ IAVF_PTT(66, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(67, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(68, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(69),
+ IAVF_PTT(70, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(71, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(72, IP, IPV4, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv4 --> GRE/NAT --> MAC/VLAN */
+ IAVF_PTT(73, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
+
+ /* IPv4 ---> GRE/NAT -> MAC/VLAN --> IPv4 */
+ IAVF_PTT(74, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(75, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(76, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(77),
+ IAVF_PTT(78, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(79, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(80, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv4 -> GRE/NAT -> MAC/VLAN --> IPv6 */
+ IAVF_PTT(81, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(82, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(83, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(84),
+ IAVF_PTT(85, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(86, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(87, IP, IPV4, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
+
+ /* Non Tunneled IPv6 */
+ IAVF_PTT(88, IP, IPV6, FRG, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(89, IP, IPV6, NOF, NONE, NONE, NOF, NONE, PAY3),
+ IAVF_PTT(90, IP, IPV6, NOF, NONE, NONE, NOF, UDP, PAY3),
+ IAVF_PTT_UNUSED_ENTRY(91),
+ IAVF_PTT(92, IP, IPV6, NOF, NONE, NONE, NOF, TCP, PAY4),
+ IAVF_PTT(93, IP, IPV6, NOF, NONE, NONE, NOF, SCTP, PAY4),
+ IAVF_PTT(94, IP, IPV6, NOF, NONE, NONE, NOF, ICMP, PAY4),
+
+ /* IPv6 --> IPv4 */
+ IAVF_PTT(95, IP, IPV6, NOF, IP_IP, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(96, IP, IPV6, NOF, IP_IP, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(97, IP, IPV6, NOF, IP_IP, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(98),
+ IAVF_PTT(99, IP, IPV6, NOF, IP_IP, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(100, IP, IPV6, NOF, IP_IP, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(101, IP, IPV6, NOF, IP_IP, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv6 --> IPv6 */
+ IAVF_PTT(102, IP, IPV6, NOF, IP_IP, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(103, IP, IPV6, NOF, IP_IP, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(104, IP, IPV6, NOF, IP_IP, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(105),
+ IAVF_PTT(106, IP, IPV6, NOF, IP_IP, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(107, IP, IPV6, NOF, IP_IP, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(108, IP, IPV6, NOF, IP_IP, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT */
+ IAVF_PTT(109, IP, IPV6, NOF, IP_GRENAT, NONE, NOF, NONE, PAY3),
+
+ /* IPv6 --> GRE/NAT -> IPv4 */
+ IAVF_PTT(110, IP, IPV6, NOF, IP_GRENAT, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(111, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(112, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(113),
+ IAVF_PTT(114, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(115, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(116, IP, IPV6, NOF, IP_GRENAT, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT -> IPv6 */
+ IAVF_PTT(117, IP, IPV6, NOF, IP_GRENAT, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(118, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(119, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(120),
+ IAVF_PTT(121, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(122, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(123, IP, IPV6, NOF, IP_GRENAT, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT -> MAC */
+ IAVF_PTT(124, IP, IPV6, NOF, IP_GRENAT_MAC, NONE, NOF, NONE, PAY3),
+
+ /* IPv6 --> GRE/NAT -> MAC -> IPv4 */
+ IAVF_PTT(125, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(126, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(127, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(128),
+ IAVF_PTT(129, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(130, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(131, IP, IPV6, NOF, IP_GRENAT_MAC, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT -> MAC -> IPv6 */
+ IAVF_PTT(132, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(133, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(134, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(135),
+ IAVF_PTT(136, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(137, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(138, IP, IPV6, NOF, IP_GRENAT_MAC, IPV6, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT -> MAC/VLAN */
+ IAVF_PTT(139, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, NONE, NOF, NONE, PAY3),
+
+ /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv4 */
+ IAVF_PTT(140, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, FRG, NONE, PAY3),
+ IAVF_PTT(141, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, NONE, PAY3),
+ IAVF_PTT(142, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(143),
+ IAVF_PTT(144, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, TCP, PAY4),
+ IAVF_PTT(145, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, SCTP, PAY4),
+ IAVF_PTT(146, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV4, NOF, ICMP, PAY4),
+
+ /* IPv6 --> GRE/NAT -> MAC/VLAN --> IPv6 */
+ IAVF_PTT(147, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, FRG, NONE, PAY3),
+ IAVF_PTT(148, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, NONE, PAY3),
+ IAVF_PTT(149, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, UDP, PAY4),
+ IAVF_PTT_UNUSED_ENTRY(150),
+ IAVF_PTT(151, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, TCP, PAY4),
+ IAVF_PTT(152, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, SCTP, PAY4),
+ IAVF_PTT(153, IP, IPV6, NOF, IP_GRENAT_MAC_VLAN, IPV6, NOF, ICMP, PAY4),
+
+ /* unused entries */
+ IAVF_PTT_UNUSED_ENTRY(154),
+ IAVF_PTT_UNUSED_ENTRY(155),
+ IAVF_PTT_UNUSED_ENTRY(156),
+ IAVF_PTT_UNUSED_ENTRY(157),
+ IAVF_PTT_UNUSED_ENTRY(158),
+ IAVF_PTT_UNUSED_ENTRY(159),
+
+ IAVF_PTT_UNUSED_ENTRY(160),
+ IAVF_PTT_UNUSED_ENTRY(161),
+ IAVF_PTT_UNUSED_ENTRY(162),
+ IAVF_PTT_UNUSED_ENTRY(163),
+ IAVF_PTT_UNUSED_ENTRY(164),
+ IAVF_PTT_UNUSED_ENTRY(165),
+ IAVF_PTT_UNUSED_ENTRY(166),
+ IAVF_PTT_UNUSED_ENTRY(167),
+ IAVF_PTT_UNUSED_ENTRY(168),
+ IAVF_PTT_UNUSED_ENTRY(169),
+
+ IAVF_PTT_UNUSED_ENTRY(170),
+ IAVF_PTT_UNUSED_ENTRY(171),
+ IAVF_PTT_UNUSED_ENTRY(172),
+ IAVF_PTT_UNUSED_ENTRY(173),
+ IAVF_PTT_UNUSED_ENTRY(174),
+ IAVF_PTT_UNUSED_ENTRY(175),
+ IAVF_PTT_UNUSED_ENTRY(176),
+ IAVF_PTT_UNUSED_ENTRY(177),
+ IAVF_PTT_UNUSED_ENTRY(178),
+ IAVF_PTT_UNUSED_ENTRY(179),
+
+ IAVF_PTT_UNUSED_ENTRY(180),
+ IAVF_PTT_UNUSED_ENTRY(181),
+ IAVF_PTT_UNUSED_ENTRY(182),
+ IAVF_PTT_UNUSED_ENTRY(183),
+ IAVF_PTT_UNUSED_ENTRY(184),
+ IAVF_PTT_UNUSED_ENTRY(185),
+ IAVF_PTT_UNUSED_ENTRY(186),
+ IAVF_PTT_UNUSED_ENTRY(187),
+ IAVF_PTT_UNUSED_ENTRY(188),
+ IAVF_PTT_UNUSED_ENTRY(189),
+
+ IAVF_PTT_UNUSED_ENTRY(190),
+ IAVF_PTT_UNUSED_ENTRY(191),
+ IAVF_PTT_UNUSED_ENTRY(192),
+ IAVF_PTT_UNUSED_ENTRY(193),
+ IAVF_PTT_UNUSED_ENTRY(194),
+ IAVF_PTT_UNUSED_ENTRY(195),
+ IAVF_PTT_UNUSED_ENTRY(196),
+ IAVF_PTT_UNUSED_ENTRY(197),
+ IAVF_PTT_UNUSED_ENTRY(198),
+ IAVF_PTT_UNUSED_ENTRY(199),
+
+ IAVF_PTT_UNUSED_ENTRY(200),
+ IAVF_PTT_UNUSED_ENTRY(201),
+ IAVF_PTT_UNUSED_ENTRY(202),
+ IAVF_PTT_UNUSED_ENTRY(203),
+ IAVF_PTT_UNUSED_ENTRY(204),
+ IAVF_PTT_UNUSED_ENTRY(205),
+ IAVF_PTT_UNUSED_ENTRY(206),
+ IAVF_PTT_UNUSED_ENTRY(207),
+ IAVF_PTT_UNUSED_ENTRY(208),
+ IAVF_PTT_UNUSED_ENTRY(209),
+
+ IAVF_PTT_UNUSED_ENTRY(210),
+ IAVF_PTT_UNUSED_ENTRY(211),
+ IAVF_PTT_UNUSED_ENTRY(212),
+ IAVF_PTT_UNUSED_ENTRY(213),
+ IAVF_PTT_UNUSED_ENTRY(214),
+ IAVF_PTT_UNUSED_ENTRY(215),
+ IAVF_PTT_UNUSED_ENTRY(216),
+ IAVF_PTT_UNUSED_ENTRY(217),
+ IAVF_PTT_UNUSED_ENTRY(218),
+ IAVF_PTT_UNUSED_ENTRY(219),
+
+ IAVF_PTT_UNUSED_ENTRY(220),
+ IAVF_PTT_UNUSED_ENTRY(221),
+ IAVF_PTT_UNUSED_ENTRY(222),
+ IAVF_PTT_UNUSED_ENTRY(223),
+ IAVF_PTT_UNUSED_ENTRY(224),
+ IAVF_PTT_UNUSED_ENTRY(225),
+ IAVF_PTT_UNUSED_ENTRY(226),
+ IAVF_PTT_UNUSED_ENTRY(227),
+ IAVF_PTT_UNUSED_ENTRY(228),
+ IAVF_PTT_UNUSED_ENTRY(229),
+
+ IAVF_PTT_UNUSED_ENTRY(230),
+ IAVF_PTT_UNUSED_ENTRY(231),
+ IAVF_PTT_UNUSED_ENTRY(232),
+ IAVF_PTT_UNUSED_ENTRY(233),
+ IAVF_PTT_UNUSED_ENTRY(234),
+ IAVF_PTT_UNUSED_ENTRY(235),
+ IAVF_PTT_UNUSED_ENTRY(236),
+ IAVF_PTT_UNUSED_ENTRY(237),
+ IAVF_PTT_UNUSED_ENTRY(238),
+ IAVF_PTT_UNUSED_ENTRY(239),
+
+ IAVF_PTT_UNUSED_ENTRY(240),
+ IAVF_PTT_UNUSED_ENTRY(241),
+ IAVF_PTT_UNUSED_ENTRY(242),
+ IAVF_PTT_UNUSED_ENTRY(243),
+ IAVF_PTT_UNUSED_ENTRY(244),
+ IAVF_PTT_UNUSED_ENTRY(245),
+ IAVF_PTT_UNUSED_ENTRY(246),
+ IAVF_PTT_UNUSED_ENTRY(247),
+ IAVF_PTT_UNUSED_ENTRY(248),
+ IAVF_PTT_UNUSED_ENTRY(249),
+
+ IAVF_PTT_UNUSED_ENTRY(250),
+ IAVF_PTT_UNUSED_ENTRY(251),
+ IAVF_PTT_UNUSED_ENTRY(252),
+ IAVF_PTT_UNUSED_ENTRY(253),
+ IAVF_PTT_UNUSED_ENTRY(254),
+ IAVF_PTT_UNUSED_ENTRY(255)
+};
+
+/**
+ * iavf_aq_send_msg_to_pf
+ * @hw: pointer to the hardware structure
+ * @v_opcode: opcodes for VF-PF communication
+ * @v_retval: return error code
+ * @msg: pointer to the msg buffer
+ * @msglen: msg length
+ * @cmd_details: pointer to command details
+ *
+ * Send message to PF driver using admin queue. By default, this message
+ * is sent asynchronously, i.e. iavf_asq_send_command() does not wait for
+ * completion before returning.
+ **/
+iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
+ enum virtchnl_ops v_opcode,
+ iavf_status v_retval, u8 *msg, u16 msglen,
+ struct i40e_asq_cmd_details *cmd_details)
+{
+ struct i40e_asq_cmd_details details;
+ struct i40e_aq_desc desc;
+ iavf_status status;
+
+ iavf_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_send_msg_to_pf);
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_SI);
+ desc.cookie_high = cpu_to_le32(v_opcode);
+ desc.cookie_low = cpu_to_le32(v_retval);
+ if (msglen) {
+ desc.flags |= cpu_to_le16((u16)(I40E_AQ_FLAG_BUF
+ | I40E_AQ_FLAG_RD));
+ if (msglen > I40E_AQ_LARGE_BUF)
+ desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_LB);
+ desc.datalen = cpu_to_le16(msglen);
+ }
+ if (!cmd_details) {
+ memset(&details, 0, sizeof(details));
+ details.async = true;
+ cmd_details = &details;
+ }
+ status = iavf_asq_send_command(hw, &desc, msg, msglen, cmd_details);
+ return status;
+}
+
+/**
+ * iavf_vf_parse_hw_config
+ * @hw: pointer to the hardware structure
+ * @msg: pointer to the virtual channel VF resource structure
+ *
+ * Given a VF resource message from the PF, populate the hw struct
+ * with appropriate information.
+ **/
+void iavf_vf_parse_hw_config(struct iavf_hw *hw,
+ struct virtchnl_vf_resource *msg)
+{
+ struct virtchnl_vsi_resource *vsi_res;
+ int i;
+
+ vsi_res = &msg->vsi_res[0];
+
+ hw->dev_caps.num_vsis = msg->num_vsis;
+ hw->dev_caps.num_rx_qp = msg->num_queue_pairs;
+ hw->dev_caps.num_tx_qp = msg->num_queue_pairs;
+ hw->dev_caps.num_msix_vectors_vf = msg->max_vectors;
+ hw->dev_caps.dcb = msg->vf_cap_flags &
+ VIRTCHNL_VF_OFFLOAD_L2;
+ hw->dev_caps.fcoe = 0;
+ for (i = 0; i < msg->num_vsis; i++) {
+ if (vsi_res->vsi_type == VIRTCHNL_VSI_SRIOV) {
+ ether_addr_copy(hw->mac.perm_addr,
+ vsi_res->default_mac_addr);
+ ether_addr_copy(hw->mac.addr,
+ vsi_res->default_mac_addr);
+ }
+ vsi_res++;
+ }
+}
+
+/**
+ * iavf_vf_reset
+ * @hw: pointer to the hardware structure
+ *
+ * Send a VF_RESET message to the PF. Does not wait for response from PF
+ * as none will be forthcoming. Immediately after calling this function,
+ * the admin queue should be shut down and (optionally) reinitialized.
+ **/
+iavf_status iavf_vf_reset(struct iavf_hw *hw)
+{
+ return iavf_aq_send_msg_to_pf(hw, VIRTCHNL_OP_RESET_VF,
+ 0, NULL, 0, NULL);
+}
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_DEVIDS_H_
+#define _IAVF_DEVIDS_H_
+
+/* Device IDs for the VF driver */
+#define IAVF_DEV_ID_VF 0x154C
+#define IAVF_DEV_ID_VF_HV 0x1571
+#define IAVF_DEV_ID_ADAPTIVE_VF 0x1889
+#define IAVF_DEV_ID_X722_VF 0x37CD
+#endif /* _IAVF_DEVIDS_H_ */
/* Copyright(c) 2013 - 2018 Intel Corporation. */
#include "iavf.h"
-#include "i40e_prototype.h"
+#include "iavf_prototype.h"
#include "iavf_client.h"
/* All iavf tracepoints are defined by the include below, which must
* be included exactly once across the whole kernel with
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_OSDEP_H_
+#define _IAVF_OSDEP_H_
+
+#include <linux/types.h>
+#include <linux/if_ether.h>
+#include <linux/if_vlan.h>
+#include <linux/tcp.h>
+#include <linux/pci.h>
+
+/* get readq/writeq support for 32 bit kernels, use the low-first version */
+#include <linux/io-64-nonatomic-lo-hi.h>
+
+/* File to be the magic between shared code and
+ * actual OS primitives
+ */
+
+#define hw_dbg(hw, S, A...) do {} while (0)
+
+#define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg)))
+#define rd32(a, reg) readl((a)->hw_addr + (reg))
+
+#define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg)))
+#define rd64(a, reg) readq((a)->hw_addr + (reg))
+#define iavf_flush(a) readl((a)->hw_addr + IAVF_VFGEN_RSTAT)
+
+/* memory allocation tracking */
+struct iavf_dma_mem {
+ void *va;
+ dma_addr_t pa;
+ u32 size;
+};
+
+#define iavf_allocate_dma_mem(h, m, unused, s, a) \
+ iavf_allocate_dma_mem_d(h, m, s, a)
+#define iavf_free_dma_mem(h, m) iavf_free_dma_mem_d(h, m)
+
+struct iavf_virt_mem {
+ void *va;
+ u32 size;
+};
+#define iavf_allocate_virt_mem(h, m, s) iavf_allocate_virt_mem_d(h, m, s)
+#define iavf_free_virt_mem(h, m) iavf_free_virt_mem_d(h, m)
+
+#define iavf_debug(h, m, s, ...) iavf_debug_d(h, m, s, ##__VA_ARGS__)
+extern void iavf_debug_d(void *hw, u32 mask, char *fmt_str, ...)
+ __attribute__ ((format(gnu_printf, 3, 4)));
+
+typedef enum iavf_status_code iavf_status;
+#endif /* _IAVF_OSDEP_H_ */
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_PROTOTYPE_H_
+#define _IAVF_PROTOTYPE_H_
+
+#include "iavf_type.h"
+#include "iavf_alloc.h"
+#include <linux/avf/virtchnl.h>
+
+/* Prototypes for shared code functions that are not in
+ * the standard function pointer structures. These are
+ * mostly because they are needed even before the init
+ * has happened and will assist in the early SW and FW
+ * setup.
+ */
+
+/* adminq functions */
+iavf_status iavf_init_adminq(struct iavf_hw *hw);
+iavf_status iavf_shutdown_adminq(struct iavf_hw *hw);
+void i40e_adminq_init_ring_data(struct iavf_hw *hw);
+iavf_status iavf_clean_arq_element(struct iavf_hw *hw,
+ struct i40e_arq_event_info *e,
+ u16 *events_pending);
+iavf_status iavf_asq_send_command(struct iavf_hw *hw, struct i40e_aq_desc *desc,
+ void *buff, /* can be NULL */
+ u16 buff_size,
+ struct i40e_asq_cmd_details *cmd_details);
+bool iavf_asq_done(struct iavf_hw *hw);
+
+/* debug function for adminq */
+void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask,
+ void *desc, void *buffer, u16 buf_len);
+
+void i40e_idle_aq(struct iavf_hw *hw);
+void iavf_resume_aq(struct iavf_hw *hw);
+bool iavf_check_asq_alive(struct iavf_hw *hw);
+iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading);
+const char *iavf_aq_str(struct iavf_hw *hw, enum i40e_admin_queue_err aq_err);
+const char *iavf_stat_str(struct iavf_hw *hw, iavf_status stat_err);
+
+iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 seid,
+ bool pf_lut, u8 *lut, u16 lut_size);
+iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw, u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
+iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw, u16 seid,
+ struct i40e_aqc_get_set_rss_key_data *key);
+
+iavf_status iavf_set_mac_type(struct iavf_hw *hw);
+
+extern struct iavf_rx_ptype_decoded iavf_ptype_lookup[];
+
+static inline struct iavf_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
+{
+ return iavf_ptype_lookup[ptype];
+}
+
+void iavf_vf_parse_hw_config(struct iavf_hw *hw,
+ struct virtchnl_vf_resource *msg);
+iavf_status iavf_vf_reset(struct iavf_hw *hw);
+iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
+ enum virtchnl_ops v_opcode,
+ iavf_status v_retval, u8 *msg, u16 msglen,
+ struct i40e_asq_cmd_details *cmd_details);
+#endif /* _IAVF_PROTOTYPE_H_ */
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_REGISTER_H_
+#define _IAVF_REGISTER_H_
+
+#define IAVF_VF_ARQBAH1 0x00006000 /* Reset: EMPR */
+#define IAVF_VF_ARQBAL1 0x00006C00 /* Reset: EMPR */
+#define IAVF_VF_ARQH1 0x00007400 /* Reset: EMPR */
+#define IAVF_VF_ARQH1_ARQH_SHIFT 0
+#define IAVF_VF_ARQH1_ARQH_MASK IAVF_MASK(0x3FF, IAVF_VF_ARQH1_ARQH_SHIFT)
+#define IAVF_VF_ARQLEN1 0x00008000 /* Reset: EMPR */
+#define IAVF_VF_ARQLEN1_ARQVFE_SHIFT 28
+#define IAVF_VF_ARQLEN1_ARQVFE_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQVFE_SHIFT)
+#define IAVF_VF_ARQLEN1_ARQOVFL_SHIFT 29
+#define IAVF_VF_ARQLEN1_ARQOVFL_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQOVFL_SHIFT)
+#define IAVF_VF_ARQLEN1_ARQCRIT_SHIFT 30
+#define IAVF_VF_ARQLEN1_ARQCRIT_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQCRIT_SHIFT)
+#define IAVF_VF_ARQLEN1_ARQENABLE_SHIFT 31
+#define IAVF_VF_ARQLEN1_ARQENABLE_MASK IAVF_MASK(0x1, IAVF_VF_ARQLEN1_ARQENABLE_SHIFT)
+#define IAVF_VF_ARQT1 0x00007000 /* Reset: EMPR */
+#define IAVF_VF_ATQBAH1 0x00007800 /* Reset: EMPR */
+#define IAVF_VF_ATQBAL1 0x00007C00 /* Reset: EMPR */
+#define IAVF_VF_ATQH1 0x00006400 /* Reset: EMPR */
+#define IAVF_VF_ATQLEN1 0x00006800 /* Reset: EMPR */
+#define IAVF_VF_ATQLEN1_ATQVFE_SHIFT 28
+#define IAVF_VF_ATQLEN1_ATQVFE_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQVFE_SHIFT)
+#define IAVF_VF_ATQLEN1_ATQOVFL_SHIFT 29
+#define IAVF_VF_ATQLEN1_ATQOVFL_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQOVFL_SHIFT)
+#define IAVF_VF_ATQLEN1_ATQCRIT_SHIFT 30
+#define IAVF_VF_ATQLEN1_ATQCRIT_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQCRIT_SHIFT)
+#define IAVF_VF_ATQLEN1_ATQENABLE_SHIFT 31
+#define IAVF_VF_ATQLEN1_ATQENABLE_MASK IAVF_MASK(0x1, IAVF_VF_ATQLEN1_ATQENABLE_SHIFT)
+#define IAVF_VF_ATQT1 0x00008400 /* Reset: EMPR */
+#define IAVF_VFGEN_RSTAT 0x00008800 /* Reset: VFR */
+#define IAVF_VFGEN_RSTAT_VFR_STATE_SHIFT 0
+#define IAVF_VFGEN_RSTAT_VFR_STATE_MASK IAVF_MASK(0x3, IAVF_VFGEN_RSTAT_VFR_STATE_SHIFT)
+#define IAVF_VFINT_DYN_CTL01 0x00005C00 /* Reset: VFR */
+#define IAVF_VFINT_DYN_CTL01_INTENA_SHIFT 0
+#define IAVF_VFINT_DYN_CTL01_INTENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTL01_INTENA_SHIFT)
+#define IAVF_VFINT_DYN_CTL01_ITR_INDX_SHIFT 3
+#define IAVF_VFINT_DYN_CTL01_ITR_INDX_MASK IAVF_MASK(0x3, IAVF_VFINT_DYN_CTL01_ITR_INDX_SHIFT)
+#define IAVF_VFINT_DYN_CTLN1(_INTVF) (0x00003800 + ((_INTVF) * 4)) /* _i=0...15 */ /* Reset: VFR */
+#define IAVF_VFINT_DYN_CTLN1_INTENA_SHIFT 0
+#define IAVF_VFINT_DYN_CTLN1_INTENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_INTENA_SHIFT)
+#define IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_SHIFT 2
+#define IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_SWINT_TRIG_SHIFT)
+#define IAVF_VFINT_DYN_CTLN1_ITR_INDX_SHIFT 3
+#define IAVF_VFINT_DYN_CTLN1_ITR_INDX_MASK IAVF_MASK(0x3, IAVF_VFINT_DYN_CTLN1_ITR_INDX_SHIFT)
+#define IAVF_VFINT_DYN_CTLN1_INTERVAL_SHIFT 5
+#define IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_SHIFT 24
+#define IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_SW_ITR_INDX_ENA_SHIFT)
+#define IAVF_VFINT_ICR0_ENA1 0x00005000 /* Reset: CORER */
+#define IAVF_VFINT_ICR0_ENA1_ADMINQ_SHIFT 30
+#define IAVF_VFINT_ICR0_ENA1_ADMINQ_MASK IAVF_MASK(0x1, IAVF_VFINT_ICR0_ENA1_ADMINQ_SHIFT)
+#define IAVF_VFINT_ICR0_ENA1_RSVD_SHIFT 31
+#define IAVF_VFINT_ICR01 0x00004800 /* Reset: CORER */
+#define IAVF_VFINT_ITRN1(_i, _INTVF) (0x00002800 + ((_i) * 64 + (_INTVF) * 4)) /* _i=0...2, _INTVF=0...15 */ /* Reset: VFR */
+#define IAVF_QRX_TAIL1(_Q) (0x00002000 + ((_Q) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define IAVF_QTX_TAIL1(_Q) (0x00000000 + ((_Q) * 4)) /* _i=0...15 */ /* Reset: PFR */
+#define IAVF_VFQF_HENA(_i) (0x0000C400 + ((_i) * 4)) /* _i=0...1 */ /* Reset: CORER */
+#define IAVF_VFQF_HKEY(_i) (0x0000CC00 + ((_i) * 4)) /* _i=0...12 */ /* Reset: CORER */
+#define IAVF_VFQF_HKEY_MAX_INDEX 12
+#define IAVF_VFQF_HLUT(_i) (0x0000D000 + ((_i) * 4)) /* _i=0...15 */ /* Reset: CORER */
+#define IAVF_VFQF_HLUT_MAX_INDEX 15
+#define IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT 30
+#define IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_MASK IAVF_MASK(0x1, IAVF_VFINT_DYN_CTLN1_WB_ON_ITR_SHIFT)
+#endif /* _IAVF_REGISTER_H_ */
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_STATUS_H_
+#define _IAVF_STATUS_H_
+
+/* Error Codes */
+enum iavf_status_code {
+ I40E_SUCCESS = 0,
+ I40E_ERR_NVM = -1,
+ I40E_ERR_NVM_CHECKSUM = -2,
+ I40E_ERR_PHY = -3,
+ I40E_ERR_CONFIG = -4,
+ I40E_ERR_PARAM = -5,
+ I40E_ERR_MAC_TYPE = -6,
+ I40E_ERR_UNKNOWN_PHY = -7,
+ I40E_ERR_LINK_SETUP = -8,
+ I40E_ERR_ADAPTER_STOPPED = -9,
+ I40E_ERR_INVALID_MAC_ADDR = -10,
+ I40E_ERR_DEVICE_NOT_SUPPORTED = -11,
+ I40E_ERR_MASTER_REQUESTS_PENDING = -12,
+ I40E_ERR_INVALID_LINK_SETTINGS = -13,
+ I40E_ERR_AUTONEG_NOT_COMPLETE = -14,
+ I40E_ERR_RESET_FAILED = -15,
+ I40E_ERR_SWFW_SYNC = -16,
+ I40E_ERR_NO_AVAILABLE_VSI = -17,
+ I40E_ERR_NO_MEMORY = -18,
+ I40E_ERR_BAD_PTR = -19,
+ I40E_ERR_RING_FULL = -20,
+ I40E_ERR_INVALID_PD_ID = -21,
+ I40E_ERR_INVALID_QP_ID = -22,
+ I40E_ERR_INVALID_CQ_ID = -23,
+ I40E_ERR_INVALID_CEQ_ID = -24,
+ I40E_ERR_INVALID_AEQ_ID = -25,
+ I40E_ERR_INVALID_SIZE = -26,
+ I40E_ERR_INVALID_ARP_INDEX = -27,
+ I40E_ERR_INVALID_FPM_FUNC_ID = -28,
+ I40E_ERR_QP_INVALID_MSG_SIZE = -29,
+ I40E_ERR_QP_TOOMANY_WRS_POSTED = -30,
+ I40E_ERR_INVALID_FRAG_COUNT = -31,
+ I40E_ERR_QUEUE_EMPTY = -32,
+ I40E_ERR_INVALID_ALIGNMENT = -33,
+ I40E_ERR_FLUSHED_QUEUE = -34,
+ I40E_ERR_INVALID_PUSH_PAGE_INDEX = -35,
+ I40E_ERR_INVALID_IMM_DATA_SIZE = -36,
+ I40E_ERR_TIMEOUT = -37,
+ I40E_ERR_OPCODE_MISMATCH = -38,
+ I40E_ERR_CQP_COMPL_ERROR = -39,
+ I40E_ERR_INVALID_VF_ID = -40,
+ I40E_ERR_INVALID_HMCFN_ID = -41,
+ I40E_ERR_BACKING_PAGE_ERROR = -42,
+ I40E_ERR_NO_PBLCHUNKS_AVAILABLE = -43,
+ I40E_ERR_INVALID_PBLE_INDEX = -44,
+ I40E_ERR_INVALID_SD_INDEX = -45,
+ I40E_ERR_INVALID_PAGE_DESC_INDEX = -46,
+ I40E_ERR_INVALID_SD_TYPE = -47,
+ I40E_ERR_MEMCPY_FAILED = -48,
+ I40E_ERR_INVALID_HMC_OBJ_INDEX = -49,
+ I40E_ERR_INVALID_HMC_OBJ_COUNT = -50,
+ I40E_ERR_INVALID_SRQ_ARM_LIMIT = -51,
+ I40E_ERR_SRQ_ENABLED = -52,
+ I40E_ERR_ADMIN_QUEUE_ERROR = -53,
+ I40E_ERR_ADMIN_QUEUE_TIMEOUT = -54,
+ I40E_ERR_BUF_TOO_SHORT = -55,
+ I40E_ERR_ADMIN_QUEUE_FULL = -56,
+ I40E_ERR_ADMIN_QUEUE_NO_WORK = -57,
+ I40E_ERR_BAD_IWARP_CQE = -58,
+ I40E_ERR_NVM_BLANK_MODE = -59,
+ I40E_ERR_NOT_IMPLEMENTED = -60,
+ I40E_ERR_PE_DOORBELL_NOT_ENABLED = -61,
+ I40E_ERR_DIAG_TEST_FAILED = -62,
+ I40E_ERR_NOT_READY = -63,
+ I40E_NOT_SUPPORTED = -64,
+ I40E_ERR_FIRMWARE_API_VERSION = -65,
+ I40E_ERR_ADMIN_QUEUE_CRITICAL_ERROR = -66,
+};
+
+#endif /* _IAVF_STATUS_H_ */
#include "iavf.h"
#include "iavf_trace.h"
-#include "i40e_prototype.h"
+#include "iavf_prototype.h"
static inline __le64 build_ctob(u32 td_cmd, u32 td_offset, unsigned int size,
u32 td_tag)
--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2013 - 2018 Intel Corporation. */
+
+#ifndef _IAVF_TYPE_H_
+#define _IAVF_TYPE_H_
+
+#include "iavf_status.h"
+#include "iavf_osdep.h"
+#include "iavf_register.h"
+#include "i40e_adminq.h"
+#include "iavf_devids.h"
+
+#define IAVF_RXQ_CTX_DBUFF_SHIFT 7
+
+/* IAVF_MASK is a macro used on 32 bit registers */
+#define IAVF_MASK(mask, shift) ((u32)(mask) << (shift))
+
+#define IAVF_MAX_VSI_QP 16
+#define IAVF_MAX_VF_VSI 3
+#define IAVF_MAX_CHAINED_RX_BUFFERS 5
+
+/* forward declaration */
+struct iavf_hw;
+typedef void (*I40E_ADMINQ_CALLBACK)(struct iavf_hw *, struct i40e_aq_desc *);
+
+/* Data type manipulation macros. */
+
+#define IAVF_DESC_UNUSED(R) \
+ ((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \
+ (R)->next_to_clean - (R)->next_to_use - 1)
+
+/* bitfields for Tx queue mapping in QTX_CTL */
+#define IAVF_QTX_CTL_VF_QUEUE 0x0
+#define IAVF_QTX_CTL_VM_QUEUE 0x1
+#define IAVF_QTX_CTL_PF_QUEUE 0x2
+
+/* debug masks - set these bits in hw->debug_mask to control output */
+enum iavf_debug_mask {
+ IAVF_DEBUG_INIT = 0x00000001,
+ IAVF_DEBUG_RELEASE = 0x00000002,
+
+ IAVF_DEBUG_LINK = 0x00000010,
+ IAVF_DEBUG_PHY = 0x00000020,
+ IAVF_DEBUG_HMC = 0x00000040,
+ IAVF_DEBUG_NVM = 0x00000080,
+ IAVF_DEBUG_LAN = 0x00000100,
+ IAVF_DEBUG_FLOW = 0x00000200,
+ IAVF_DEBUG_DCB = 0x00000400,
+ IAVF_DEBUG_DIAG = 0x00000800,
+ IAVF_DEBUG_FD = 0x00001000,
+ IAVF_DEBUG_PACKAGE = 0x00002000,
+
+ IAVF_DEBUG_AQ_MESSAGE = 0x01000000,
+ IAVF_DEBUG_AQ_DESCRIPTOR = 0x02000000,
+ IAVF_DEBUG_AQ_DESC_BUFFER = 0x04000000,
+ IAVF_DEBUG_AQ_COMMAND = 0x06000000,
+ IAVF_DEBUG_AQ = 0x0F000000,
+
+ IAVF_DEBUG_USER = 0xF0000000,
+
+ IAVF_DEBUG_ALL = 0xFFFFFFFF
+};
+
+/* These are structs for managing the hardware information and the operations.
+ * The structures of function pointers are filled out at init time when we
+ * know for sure exactly which hardware we're working with. This gives us the
+ * flexibility of using the same main driver code but adapting to slightly
+ * different hardware needs as new parts are developed. For this architecture,
+ * the Firmware and AdminQ are intended to insulate the driver from most of the
+ * future changes, but these structures will also do part of the job.
+ */
+enum iavf_mac_type {
+ IAVF_MAC_UNKNOWN = 0,
+ IAVF_MAC_XL710,
+ IAVF_MAC_VF,
+ IAVF_MAC_X722,
+ IAVF_MAC_X722_VF,
+ IAVF_MAC_GENERIC,
+};
+
+enum iavf_vsi_type {
+ IAVF_VSI_MAIN = 0,
+ IAVF_VSI_VMDQ1 = 1,
+ IAVF_VSI_VMDQ2 = 2,
+ IAVF_VSI_CTRL = 3,
+ IAVF_VSI_FCOE = 4,
+ IAVF_VSI_MIRROR = 5,
+ IAVF_VSI_SRIOV = 6,
+ IAVF_VSI_FDIR = 7,
+ IAVF_VSI_TYPE_UNKNOWN
+};
+
+enum iavf_queue_type {
+ IAVF_QUEUE_TYPE_RX = 0,
+ IAVF_QUEUE_TYPE_TX,
+ IAVF_QUEUE_TYPE_PE_CEQ,
+ IAVF_QUEUE_TYPE_UNKNOWN
+};
+
+#define IAVF_HW_CAP_MAX_GPIO 30
+/* Capabilities of a PF or a VF or the whole device */
+struct iavf_hw_capabilities {
+ bool dcb;
+ bool fcoe;
+ u32 num_vsis;
+ u32 num_rx_qp;
+ u32 num_tx_qp;
+ u32 base_queue;
+ u32 num_msix_vectors_vf;
+};
+
+struct iavf_mac_info {
+ enum iavf_mac_type type;
+ u8 addr[ETH_ALEN];
+ u8 perm_addr[ETH_ALEN];
+ u8 san_addr[ETH_ALEN];
+ u16 max_fcoeq;
+};
+
+/* PCI bus types */
+enum iavf_bus_type {
+ iavf_bus_type_unknown = 0,
+ iavf_bus_type_pci,
+ iavf_bus_type_pcix,
+ iavf_bus_type_pci_express,
+ iavf_bus_type_reserved
+};
+
+/* PCI bus speeds */
+enum iavf_bus_speed {
+ iavf_bus_speed_unknown = 0,
+ iavf_bus_speed_33 = 33,
+ iavf_bus_speed_66 = 66,
+ iavf_bus_speed_100 = 100,
+ iavf_bus_speed_120 = 120,
+ iavf_bus_speed_133 = 133,
+ iavf_bus_speed_2500 = 2500,
+ iavf_bus_speed_5000 = 5000,
+ iavf_bus_speed_8000 = 8000,
+ iavf_bus_speed_reserved
+};
+
+/* PCI bus widths */
+enum iavf_bus_width {
+ iavf_bus_width_unknown = 0,
+ iavf_bus_width_pcie_x1 = 1,
+ iavf_bus_width_pcie_x2 = 2,
+ iavf_bus_width_pcie_x4 = 4,
+ iavf_bus_width_pcie_x8 = 8,
+ iavf_bus_width_32 = 32,
+ iavf_bus_width_64 = 64,
+ iavf_bus_width_reserved
+};
+
+/* Bus parameters */
+struct iavf_bus_info {
+ enum iavf_bus_speed speed;
+ enum iavf_bus_width width;
+ enum iavf_bus_type type;
+
+ u16 func;
+ u16 device;
+ u16 lan_id;
+ u16 bus_id;
+};
+
+#define IAVF_MAX_USER_PRIORITY 8
+/* Port hardware description */
+struct iavf_hw {
+ u8 __iomem *hw_addr;
+ void *back;
+
+ /* subsystem structs */
+ struct iavf_mac_info mac;
+ struct iavf_bus_info bus;
+
+ /* pci info */
+ u16 device_id;
+ u16 vendor_id;
+ u16 subsystem_device_id;
+ u16 subsystem_vendor_id;
+ u8 revision_id;
+
+ /* capabilities for entire device and PCI func */
+ struct iavf_hw_capabilities dev_caps;
+
+ /* Admin Queue info */
+ struct iavf_adminq_info aq;
+
+ /* debug mask */
+ u32 debug_mask;
+ char err_str[16];
+};
+
+struct iavf_driver_version {
+ u8 major_version;
+ u8 minor_version;
+ u8 build_version;
+ u8 subbuild_version;
+ u8 driver_string[32];
+};
+
+/* RX Descriptors */
+union iavf_16byte_rx_desc {
+ struct {
+ __le64 pkt_addr; /* Packet buffer address */
+ __le64 hdr_addr; /* Header buffer address */
+ } read;
+ struct {
+ struct {
+ struct {
+ union {
+ __le16 mirroring_status;
+ __le16 fcoe_ctx_id;
+ } mirr_fcoe;
+ __le16 l2tag1;
+ } lo_dword;
+ union {
+ __le32 rss; /* RSS Hash */
+ __le32 fd_id; /* Flow director filter id */
+ __le32 fcoe_param; /* FCoE DDP Context id */
+ } hi_dword;
+ } qword0;
+ struct {
+ /* ext status/error/pktype/length */
+ __le64 status_error_len;
+ } qword1;
+ } wb; /* writeback */
+};
+
+union iavf_32byte_rx_desc {
+ struct {
+ __le64 pkt_addr; /* Packet buffer address */
+ __le64 hdr_addr; /* Header buffer address */
+ /* bit 0 of hdr_buffer_addr is DD bit */
+ __le64 rsvd1;
+ __le64 rsvd2;
+ } read;
+ struct {
+ struct {
+ struct {
+ union {
+ __le16 mirroring_status;
+ __le16 fcoe_ctx_id;
+ } mirr_fcoe;
+ __le16 l2tag1;
+ } lo_dword;
+ union {
+ __le32 rss; /* RSS Hash */
+ __le32 fcoe_param; /* FCoE DDP Context id */
+ /* Flow director filter id in case of
+ * Programming status desc WB
+ */
+ __le32 fd_id;
+ } hi_dword;
+ } qword0;
+ struct {
+ /* status/error/pktype/length */
+ __le64 status_error_len;
+ } qword1;
+ struct {
+ __le16 ext_status; /* extended status */
+ __le16 rsvd;
+ __le16 l2tag2_1;
+ __le16 l2tag2_2;
+ } qword2;
+ struct {
+ union {
+ __le32 flex_bytes_lo;
+ __le32 pe_status;
+ } lo_dword;
+ union {
+ __le32 flex_bytes_hi;
+ __le32 fd_id;
+ } hi_dword;
+ } qword3;
+ } wb; /* writeback */
+};
+
+enum iavf_rx_desc_status_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_DESC_STATUS_DD_SHIFT = 0,
+ IAVF_RX_DESC_STATUS_EOF_SHIFT = 1,
+ IAVF_RX_DESC_STATUS_L2TAG1P_SHIFT = 2,
+ IAVF_RX_DESC_STATUS_L3L4P_SHIFT = 3,
+ IAVF_RX_DESC_STATUS_CRCP_SHIFT = 4,
+ IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT = 5, /* 2 BITS */
+ IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT = 7,
+ /* Note: Bit 8 is reserved in X710 and XL710 */
+ IAVF_RX_DESC_STATUS_EXT_UDP_0_SHIFT = 8,
+ IAVF_RX_DESC_STATUS_UMBCAST_SHIFT = 9, /* 2 BITS */
+ IAVF_RX_DESC_STATUS_FLM_SHIFT = 11,
+ IAVF_RX_DESC_STATUS_FLTSTAT_SHIFT = 12, /* 2 BITS */
+ IAVF_RX_DESC_STATUS_LPBK_SHIFT = 14,
+ IAVF_RX_DESC_STATUS_IPV6EXADD_SHIFT = 15,
+ IAVF_RX_DESC_STATUS_RESERVED_SHIFT = 16, /* 2 BITS */
+ /* Note: For non-tunnel packets INT_UDP_0 is the right status for
+ * UDP header
+ */
+ IAVF_RX_DESC_STATUS_INT_UDP_0_SHIFT = 18,
+ IAVF_RX_DESC_STATUS_LAST /* this entry must be last!!! */
+};
+
+#define IAVF_RXD_QW1_STATUS_SHIFT 0
+#define IAVF_RXD_QW1_STATUS_MASK ((BIT(IAVF_RX_DESC_STATUS_LAST) - 1) \
+ << IAVF_RXD_QW1_STATUS_SHIFT)
+
+#define IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT IAVF_RX_DESC_STATUS_TSYNINDX_SHIFT
+#define IAVF_RXD_QW1_STATUS_TSYNINDX_MASK (0x3UL << \
+ IAVF_RXD_QW1_STATUS_TSYNINDX_SHIFT)
+
+#define IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT IAVF_RX_DESC_STATUS_TSYNVALID_SHIFT
+#define IAVF_RXD_QW1_STATUS_TSYNVALID_MASK \
+ BIT_ULL(IAVF_RXD_QW1_STATUS_TSYNVALID_SHIFT)
+
+enum iavf_rx_desc_fltstat_values {
+ IAVF_RX_DESC_FLTSTAT_NO_DATA = 0,
+ IAVF_RX_DESC_FLTSTAT_RSV_FD_ID = 1, /* 16byte desc? FD_ID : RSV */
+ IAVF_RX_DESC_FLTSTAT_RSV = 2,
+ IAVF_RX_DESC_FLTSTAT_RSS_HASH = 3,
+};
+
+#define IAVF_RXD_QW1_ERROR_SHIFT 19
+#define IAVF_RXD_QW1_ERROR_MASK (0xFFUL << IAVF_RXD_QW1_ERROR_SHIFT)
+
+enum iavf_rx_desc_error_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_DESC_ERROR_RXE_SHIFT = 0,
+ IAVF_RX_DESC_ERROR_RECIPE_SHIFT = 1,
+ IAVF_RX_DESC_ERROR_HBO_SHIFT = 2,
+ IAVF_RX_DESC_ERROR_L3L4E_SHIFT = 3, /* 3 BITS */
+ IAVF_RX_DESC_ERROR_IPE_SHIFT = 3,
+ IAVF_RX_DESC_ERROR_L4E_SHIFT = 4,
+ IAVF_RX_DESC_ERROR_EIPE_SHIFT = 5,
+ IAVF_RX_DESC_ERROR_OVERSIZE_SHIFT = 6,
+ IAVF_RX_DESC_ERROR_PPRS_SHIFT = 7
+};
+
+enum iavf_rx_desc_error_l3l4e_fcoe_masks {
+ IAVF_RX_DESC_ERROR_L3L4E_NONE = 0,
+ IAVF_RX_DESC_ERROR_L3L4E_PROT = 1,
+ IAVF_RX_DESC_ERROR_L3L4E_FC = 2,
+ IAVF_RX_DESC_ERROR_L3L4E_DMAC_ERR = 3,
+ IAVF_RX_DESC_ERROR_L3L4E_DMAC_WARN = 4
+};
+
+#define IAVF_RXD_QW1_PTYPE_SHIFT 30
+#define IAVF_RXD_QW1_PTYPE_MASK (0xFFULL << IAVF_RXD_QW1_PTYPE_SHIFT)
+
+/* Packet type non-ip values */
+enum iavf_rx_l2_ptype {
+ IAVF_RX_PTYPE_L2_RESERVED = 0,
+ IAVF_RX_PTYPE_L2_MAC_PAY2 = 1,
+ IAVF_RX_PTYPE_L2_TIMESYNC_PAY2 = 2,
+ IAVF_RX_PTYPE_L2_FIP_PAY2 = 3,
+ IAVF_RX_PTYPE_L2_OUI_PAY2 = 4,
+ IAVF_RX_PTYPE_L2_MACCNTRL_PAY2 = 5,
+ IAVF_RX_PTYPE_L2_LLDP_PAY2 = 6,
+ IAVF_RX_PTYPE_L2_ECP_PAY2 = 7,
+ IAVF_RX_PTYPE_L2_EVB_PAY2 = 8,
+ IAVF_RX_PTYPE_L2_QCN_PAY2 = 9,
+ IAVF_RX_PTYPE_L2_EAPOL_PAY2 = 10,
+ IAVF_RX_PTYPE_L2_ARP = 11,
+ IAVF_RX_PTYPE_L2_FCOE_PAY3 = 12,
+ IAVF_RX_PTYPE_L2_FCOE_FCDATA_PAY3 = 13,
+ IAVF_RX_PTYPE_L2_FCOE_FCRDY_PAY3 = 14,
+ IAVF_RX_PTYPE_L2_FCOE_FCRSP_PAY3 = 15,
+ IAVF_RX_PTYPE_L2_FCOE_FCOTHER_PA = 16,
+ IAVF_RX_PTYPE_L2_FCOE_VFT_PAY3 = 17,
+ IAVF_RX_PTYPE_L2_FCOE_VFT_FCDATA = 18,
+ IAVF_RX_PTYPE_L2_FCOE_VFT_FCRDY = 19,
+ IAVF_RX_PTYPE_L2_FCOE_VFT_FCRSP = 20,
+ IAVF_RX_PTYPE_L2_FCOE_VFT_FCOTHER = 21,
+ IAVF_RX_PTYPE_GRENAT4_MAC_PAY3 = 58,
+ IAVF_RX_PTYPE_GRENAT4_MACVLAN_IPV6_ICMP_PAY4 = 87,
+ IAVF_RX_PTYPE_GRENAT6_MAC_PAY3 = 124,
+ IAVF_RX_PTYPE_GRENAT6_MACVLAN_IPV6_ICMP_PAY4 = 153
+};
+
+struct iavf_rx_ptype_decoded {
+ u32 ptype:8;
+ u32 known:1;
+ u32 outer_ip:1;
+ u32 outer_ip_ver:1;
+ u32 outer_frag:1;
+ u32 tunnel_type:3;
+ u32 tunnel_end_prot:2;
+ u32 tunnel_end_frag:1;
+ u32 inner_prot:4;
+ u32 payload_layer:3;
+};
+
+enum iavf_rx_ptype_outer_ip {
+ IAVF_RX_PTYPE_OUTER_L2 = 0,
+ IAVF_RX_PTYPE_OUTER_IP = 1
+};
+
+enum iavf_rx_ptype_outer_ip_ver {
+ IAVF_RX_PTYPE_OUTER_NONE = 0,
+ IAVF_RX_PTYPE_OUTER_IPV4 = 0,
+ IAVF_RX_PTYPE_OUTER_IPV6 = 1
+};
+
+enum iavf_rx_ptype_outer_fragmented {
+ IAVF_RX_PTYPE_NOT_FRAG = 0,
+ IAVF_RX_PTYPE_FRAG = 1
+};
+
+enum iavf_rx_ptype_tunnel_type {
+ IAVF_RX_PTYPE_TUNNEL_NONE = 0,
+ IAVF_RX_PTYPE_TUNNEL_IP_IP = 1,
+ IAVF_RX_PTYPE_TUNNEL_IP_GRENAT = 2,
+ IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC = 3,
+ IAVF_RX_PTYPE_TUNNEL_IP_GRENAT_MAC_VLAN = 4,
+};
+
+enum iavf_rx_ptype_tunnel_end_prot {
+ IAVF_RX_PTYPE_TUNNEL_END_NONE = 0,
+ IAVF_RX_PTYPE_TUNNEL_END_IPV4 = 1,
+ IAVF_RX_PTYPE_TUNNEL_END_IPV6 = 2,
+};
+
+enum iavf_rx_ptype_inner_prot {
+ IAVF_RX_PTYPE_INNER_PROT_NONE = 0,
+ IAVF_RX_PTYPE_INNER_PROT_UDP = 1,
+ IAVF_RX_PTYPE_INNER_PROT_TCP = 2,
+ IAVF_RX_PTYPE_INNER_PROT_SCTP = 3,
+ IAVF_RX_PTYPE_INNER_PROT_ICMP = 4,
+ IAVF_RX_PTYPE_INNER_PROT_TIMESYNC = 5
+};
+
+enum iavf_rx_ptype_payload_layer {
+ IAVF_RX_PTYPE_PAYLOAD_LAYER_NONE = 0,
+ IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY2 = 1,
+ IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY3 = 2,
+ IAVF_RX_PTYPE_PAYLOAD_LAYER_PAY4 = 3,
+};
+
+#define IAVF_RXD_QW1_LENGTH_PBUF_SHIFT 38
+#define IAVF_RXD_QW1_LENGTH_PBUF_MASK (0x3FFFULL << \
+ IAVF_RXD_QW1_LENGTH_PBUF_SHIFT)
+
+#define IAVF_RXD_QW1_LENGTH_HBUF_SHIFT 52
+#define IAVF_RXD_QW1_LENGTH_HBUF_MASK (0x7FFULL << \
+ IAVF_RXD_QW1_LENGTH_HBUF_SHIFT)
+
+#define IAVF_RXD_QW1_LENGTH_SPH_SHIFT 63
+#define IAVF_RXD_QW1_LENGTH_SPH_MASK BIT_ULL(IAVF_RXD_QW1_LENGTH_SPH_SHIFT)
+
+enum iavf_rx_desc_ext_status_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_DESC_EXT_STATUS_L2TAG2P_SHIFT = 0,
+ IAVF_RX_DESC_EXT_STATUS_L2TAG3P_SHIFT = 1,
+ IAVF_RX_DESC_EXT_STATUS_FLEXBL_SHIFT = 2, /* 2 BITS */
+ IAVF_RX_DESC_EXT_STATUS_FLEXBH_SHIFT = 4, /* 2 BITS */
+ IAVF_RX_DESC_EXT_STATUS_FDLONGB_SHIFT = 9,
+ IAVF_RX_DESC_EXT_STATUS_FCOELONGB_SHIFT = 10,
+ IAVF_RX_DESC_EXT_STATUS_PELONGB_SHIFT = 11,
+};
+
+enum iavf_rx_desc_pe_status_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_DESC_PE_STATUS_QPID_SHIFT = 0, /* 18 BITS */
+ IAVF_RX_DESC_PE_STATUS_L4PORT_SHIFT = 0, /* 16 BITS */
+ IAVF_RX_DESC_PE_STATUS_IPINDEX_SHIFT = 16, /* 8 BITS */
+ IAVF_RX_DESC_PE_STATUS_QPIDHIT_SHIFT = 24,
+ IAVF_RX_DESC_PE_STATUS_APBVTHIT_SHIFT = 25,
+ IAVF_RX_DESC_PE_STATUS_PORTV_SHIFT = 26,
+ IAVF_RX_DESC_PE_STATUS_URG_SHIFT = 27,
+ IAVF_RX_DESC_PE_STATUS_IPFRAG_SHIFT = 28,
+ IAVF_RX_DESC_PE_STATUS_IPOPT_SHIFT = 29
+};
+
+#define IAVF_RX_PROG_STATUS_DESC_LENGTH_SHIFT 38
+#define IAVF_RX_PROG_STATUS_DESC_LENGTH 0x2000000
+
+#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT 2
+#define IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_MASK (0x7UL << \
+ IAVF_RX_PROG_STATUS_DESC_QW1_PROGID_SHIFT)
+
+#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT 19
+#define IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_MASK (0x3FUL << \
+ IAVF_RX_PROG_STATUS_DESC_QW1_ERROR_SHIFT)
+
+enum iavf_rx_prog_status_desc_status_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_PROG_STATUS_DESC_DD_SHIFT = 0,
+ IAVF_RX_PROG_STATUS_DESC_PROG_ID_SHIFT = 2 /* 3 BITS */
+};
+
+enum iavf_rx_prog_status_desc_prog_id_masks {
+ IAVF_RX_PROG_STATUS_DESC_FD_FILTER_STATUS = 1,
+ IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_PROG_STATUS = 2,
+ IAVF_RX_PROG_STATUS_DESC_FCOE_CTXT_INVL_STATUS = 4,
+};
+
+enum iavf_rx_prog_status_desc_error_bits {
+ /* Note: These are predefined bit offsets */
+ IAVF_RX_PROG_STATUS_DESC_FD_TBL_FULL_SHIFT = 0,
+ IAVF_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT = 1,
+ IAVF_RX_PROG_STATUS_DESC_FCOE_TBL_FULL_SHIFT = 2,
+ IAVF_RX_PROG_STATUS_DESC_FCOE_CONFLICT_SHIFT = 3
+};
+
+/* TX Descriptor */
+struct iavf_tx_desc {
+ __le64 buffer_addr; /* Address of descriptor's data buf */
+ __le64 cmd_type_offset_bsz;
+};
+
+#define IAVF_TXD_QW1_DTYPE_SHIFT 0
+#define IAVF_TXD_QW1_DTYPE_MASK (0xFUL << IAVF_TXD_QW1_DTYPE_SHIFT)
+
+enum iavf_tx_desc_dtype_value {
+ IAVF_TX_DESC_DTYPE_DATA = 0x0,
+ IAVF_TX_DESC_DTYPE_NOP = 0x1, /* same as Context desc */
+ IAVF_TX_DESC_DTYPE_CONTEXT = 0x1,
+ IAVF_TX_DESC_DTYPE_FCOE_CTX = 0x2,
+ IAVF_TX_DESC_DTYPE_FILTER_PROG = 0x8,
+ IAVF_TX_DESC_DTYPE_DDP_CTX = 0x9,
+ IAVF_TX_DESC_DTYPE_FLEX_DATA = 0xB,
+ IAVF_TX_DESC_DTYPE_FLEX_CTX_1 = 0xC,
+ IAVF_TX_DESC_DTYPE_FLEX_CTX_2 = 0xD,
+ IAVF_TX_DESC_DTYPE_DESC_DONE = 0xF
+};
+
+#define IAVF_TXD_QW1_CMD_SHIFT 4
+#define IAVF_TXD_QW1_CMD_MASK (0x3FFUL << IAVF_TXD_QW1_CMD_SHIFT)
+
+enum iavf_tx_desc_cmd_bits {
+ IAVF_TX_DESC_CMD_EOP = 0x0001,
+ IAVF_TX_DESC_CMD_RS = 0x0002,
+ IAVF_TX_DESC_CMD_ICRC = 0x0004,
+ IAVF_TX_DESC_CMD_IL2TAG1 = 0x0008,
+ IAVF_TX_DESC_CMD_DUMMY = 0x0010,
+ IAVF_TX_DESC_CMD_IIPT_NONIP = 0x0000, /* 2 BITS */
+ IAVF_TX_DESC_CMD_IIPT_IPV6 = 0x0020, /* 2 BITS */
+ IAVF_TX_DESC_CMD_IIPT_IPV4 = 0x0040, /* 2 BITS */
+ IAVF_TX_DESC_CMD_IIPT_IPV4_CSUM = 0x0060, /* 2 BITS */
+ IAVF_TX_DESC_CMD_FCOET = 0x0080,
+ IAVF_TX_DESC_CMD_L4T_EOFT_UNK = 0x0000, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_TCP = 0x0100, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_SCTP = 0x0200, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_UDP = 0x0300, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_EOF_N = 0x0000, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_EOF_T = 0x0100, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_EOF_NI = 0x0200, /* 2 BITS */
+ IAVF_TX_DESC_CMD_L4T_EOFT_EOF_A = 0x0300, /* 2 BITS */
+};
+
+#define IAVF_TXD_QW1_OFFSET_SHIFT 16
+#define IAVF_TXD_QW1_OFFSET_MASK (0x3FFFFULL << \
+ IAVF_TXD_QW1_OFFSET_SHIFT)
+
+enum iavf_tx_desc_length_fields {
+ /* Note: These are predefined bit offsets */
+ IAVF_TX_DESC_LENGTH_MACLEN_SHIFT = 0, /* 7 BITS */
+ IAVF_TX_DESC_LENGTH_IPLEN_SHIFT = 7, /* 7 BITS */
+ IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT = 14 /* 4 BITS */
+};
+
+#define IAVF_TXD_QW1_TX_BUF_SZ_SHIFT 34
+#define IAVF_TXD_QW1_TX_BUF_SZ_MASK (0x3FFFULL << \
+ IAVF_TXD_QW1_TX_BUF_SZ_SHIFT)
+
+#define IAVF_TXD_QW1_L2TAG1_SHIFT 48
+#define IAVF_TXD_QW1_L2TAG1_MASK (0xFFFFULL << IAVF_TXD_QW1_L2TAG1_SHIFT)
+
+/* Context descriptors */
+struct iavf_tx_context_desc {
+ __le32 tunneling_params;
+ __le16 l2tag2;
+ __le16 rsvd;
+ __le64 type_cmd_tso_mss;
+};
+
+#define IAVF_TXD_CTX_QW1_CMD_SHIFT 4
+#define IAVF_TXD_CTX_QW1_CMD_MASK (0xFFFFUL << IAVF_TXD_CTX_QW1_CMD_SHIFT)
+
+enum iavf_tx_ctx_desc_cmd_bits {
+ IAVF_TX_CTX_DESC_TSO = 0x01,
+ IAVF_TX_CTX_DESC_TSYN = 0x02,
+ IAVF_TX_CTX_DESC_IL2TAG2 = 0x04,
+ IAVF_TX_CTX_DESC_IL2TAG2_IL2H = 0x08,
+ IAVF_TX_CTX_DESC_SWTCH_NOTAG = 0x00,
+ IAVF_TX_CTX_DESC_SWTCH_UPLINK = 0x10,
+ IAVF_TX_CTX_DESC_SWTCH_LOCAL = 0x20,
+ IAVF_TX_CTX_DESC_SWTCH_VSI = 0x30,
+ IAVF_TX_CTX_DESC_SWPE = 0x40
+};
+
+/* Packet Classifier Types for filters */
+enum iavf_filter_pctype {
+ /* Note: Values 0-28 are reserved for future use.
+ * Value 29, 30, 32 are not supported on XL710 and X710.
+ */
+ IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP = 29,
+ IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP = 30,
+ IAVF_FILTER_PCTYPE_NONF_IPV4_UDP = 31,
+ IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK = 32,
+ IAVF_FILTER_PCTYPE_NONF_IPV4_TCP = 33,
+ IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP = 34,
+ IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER = 35,
+ IAVF_FILTER_PCTYPE_FRAG_IPV4 = 36,
+ /* Note: Values 37-38 are reserved for future use.
+ * Value 39, 40, 42 are not supported on XL710 and X710.
+ */
+ IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP = 39,
+ IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP = 40,
+ IAVF_FILTER_PCTYPE_NONF_IPV6_UDP = 41,
+ IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK = 42,
+ IAVF_FILTER_PCTYPE_NONF_IPV6_TCP = 43,
+ IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP = 44,
+ IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER = 45,
+ IAVF_FILTER_PCTYPE_FRAG_IPV6 = 46,
+ /* Note: Value 47 is reserved for future use */
+ IAVF_FILTER_PCTYPE_FCOE_OX = 48,
+ IAVF_FILTER_PCTYPE_FCOE_RX = 49,
+ IAVF_FILTER_PCTYPE_FCOE_OTHER = 50,
+ /* Note: Values 51-62 are reserved for future use */
+ IAVF_FILTER_PCTYPE_L2_PAYLOAD = 63,
+};
+
+#define IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT 30
+#define IAVF_TXD_CTX_QW1_TSO_LEN_MASK (0x3FFFFULL << \
+ IAVF_TXD_CTX_QW1_TSO_LEN_SHIFT)
+
+#define IAVF_TXD_CTX_QW1_MSS_SHIFT 50
+#define IAVF_TXD_CTX_QW1_MSS_MASK (0x3FFFULL << \
+ IAVF_TXD_CTX_QW1_MSS_SHIFT)
+
+#define IAVF_TXD_CTX_QW1_VSI_SHIFT 50
+#define IAVF_TXD_CTX_QW1_VSI_MASK (0x1FFULL << IAVF_TXD_CTX_QW1_VSI_SHIFT)
+
+#define IAVF_TXD_CTX_QW0_EXT_IP_SHIFT 0
+#define IAVF_TXD_CTX_QW0_EXT_IP_MASK (0x3ULL << \
+ IAVF_TXD_CTX_QW0_EXT_IP_SHIFT)
+
+enum iavf_tx_ctx_desc_eipt_offload {
+ IAVF_TX_CTX_EXT_IP_NONE = 0x0,
+ IAVF_TX_CTX_EXT_IP_IPV6 = 0x1,
+ IAVF_TX_CTX_EXT_IP_IPV4_NO_CSUM = 0x2,
+ IAVF_TX_CTX_EXT_IP_IPV4 = 0x3
+};
+
+#define IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT 2
+#define IAVF_TXD_CTX_QW0_EXT_IPLEN_MASK (0x3FULL << \
+ IAVF_TXD_CTX_QW0_EXT_IPLEN_SHIFT)
+
+#define IAVF_TXD_CTX_QW0_NATT_SHIFT 9
+#define IAVF_TXD_CTX_QW0_NATT_MASK (0x3ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
+
+#define IAVF_TXD_CTX_UDP_TUNNELING BIT_ULL(IAVF_TXD_CTX_QW0_NATT_SHIFT)
+#define IAVF_TXD_CTX_GRE_TUNNELING (0x2ULL << IAVF_TXD_CTX_QW0_NATT_SHIFT)
+
+#define IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT 11
+#define IAVF_TXD_CTX_QW0_EIP_NOINC_MASK \
+ BIT_ULL(IAVF_TXD_CTX_QW0_EIP_NOINC_SHIFT)
+
+#define IAVF_TXD_CTX_EIP_NOINC_IPID_CONST IAVF_TXD_CTX_QW0_EIP_NOINC_MASK
+
+#define IAVF_TXD_CTX_QW0_NATLEN_SHIFT 12
+#define IAVF_TXD_CTX_QW0_NATLEN_MASK (0X7FULL << \
+ IAVF_TXD_CTX_QW0_NATLEN_SHIFT)
+
+#define IAVF_TXD_CTX_QW0_DECTTL_SHIFT 19
+#define IAVF_TXD_CTX_QW0_DECTTL_MASK (0xFULL << \
+ IAVF_TXD_CTX_QW0_DECTTL_SHIFT)
+
+#define IAVF_TXD_CTX_QW0_L4T_CS_SHIFT 23
+#define IAVF_TXD_CTX_QW0_L4T_CS_MASK BIT_ULL(IAVF_TXD_CTX_QW0_L4T_CS_SHIFT)
+
+/* Statistics collected by each port, VSI, VEB, and S-channel */
+struct iavf_eth_stats {
+ u64 rx_bytes; /* gorc */
+ u64 rx_unicast; /* uprc */
+ u64 rx_multicast; /* mprc */
+ u64 rx_broadcast; /* bprc */
+ u64 rx_discards; /* rdpc */
+ u64 rx_unknown_protocol; /* rupp */
+ u64 tx_bytes; /* gotc */
+ u64 tx_unicast; /* uptc */
+ u64 tx_multicast; /* mptc */
+ u64 tx_broadcast; /* bptc */
+ u64 tx_discards; /* tdpc */
+ u64 tx_errors; /* tepc */
+};
+#endif /* _IAVF_TYPE_H_ */
/* Copyright(c) 2013 - 2018 Intel Corporation. */
#include "iavf.h"
-#include "i40e_prototype.h"
+#include "iavf_prototype.h"
#include "iavf_client.h"
/* busy wait delay in msec */
projects / linux-2.6-block.git / commitdiff