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sys/dev/iavf/iavf_lib.h
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/* SPDX-License-Identifier: BSD-3-Clause */ | |||||
/* Copyright (c) 2021, Intel Corporation | |||||
* All rights reserved. | |||||
* | |||||
* Redistribution and use in source and binary forms, with or without | |||||
* modification, are permitted provided that the following conditions are met: | |||||
* | |||||
* 1. Redistributions of source code must retain the above copyright notice, | |||||
* this list of conditions and the following disclaimer. | |||||
* | |||||
* 2. Redistributions in binary form must reproduce the above copyright | |||||
* notice, this list of conditions and the following disclaimer in the | |||||
* documentation and/or other materials provided with the distribution. | |||||
* | |||||
* 3. Neither the name of the Intel Corporation nor the names of its | |||||
* contributors may be used to endorse or promote products derived from | |||||
* this software without specific prior written permission. | |||||
* | |||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |||||
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |||||
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |||||
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |||||
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |||||
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |||||
* POSSIBILITY OF SUCH DAMAGE. | |||||
*/ | |||||
/*$FreeBSD$*/ | |||||
/** | |||||
* @file iavf_lib.h | |||||
* @brief header for structures and functions common to legacy and iflib | |||||
* | |||||
* Contains definitions and function declarations which are shared between the | |||||
* legacy and iflib driver implementation. | |||||
*/ | |||||
#ifndef _IAVF_LIB_H_ | |||||
#define _IAVF_LIB_H_ | |||||
#include <sys/malloc.h> | |||||
#include <machine/stdarg.h> | |||||
#include <sys/sysctl.h> | |||||
#include "iavf_debug.h" | |||||
#include "iavf_osdep.h" | |||||
#include "iavf_type.h" | |||||
#include "iavf_prototype.h" | |||||
MALLOC_DECLARE(M_IAVF); | |||||
/* | |||||
* Ring Descriptors Valid Range: 32-4096 Default Value: 1024 This value is the | |||||
* number of tx/rx descriptors allocated by the driver. Increasing this | |||||
* value allows the driver to queue more operations. | |||||
* | |||||
* Tx descriptors are always 16 bytes, but Rx descriptors can be 32 bytes. | |||||
* The driver currently always uses 32 byte Rx descriptors. | |||||
*/ | |||||
#define IAVF_DEFAULT_RING 1024 | |||||
#define IAVF_MAX_RING 4096 | |||||
#define IAVF_MIN_RING 64 | |||||
#define IAVF_RING_INCREMENT 32 | |||||
#define IAVF_AQ_LEN 256 | |||||
#define IAVF_AQ_LEN_MAX 1024 | |||||
/* | |||||
** Default number of entries in Tx queue buf_ring. | |||||
*/ | |||||
#define DEFAULT_TXBRSZ 4096 | |||||
/* Alignment for rings */ | |||||
#define DBA_ALIGN 128 | |||||
/* | |||||
* Max number of multicast MAC addrs added to the driver's | |||||
* internal lists before converting to promiscuous mode | |||||
*/ | |||||
#define MAX_MULTICAST_ADDR 128 | |||||
/* Byte alignment for Tx/Rx descriptor rings */ | |||||
#define DBA_ALIGN 128 | |||||
#define IAVF_MSIX_BAR 3 | |||||
#define IAVF_ADM_LIMIT 2 | |||||
#define IAVF_TSO_SIZE ((255*1024)-1) | |||||
#define IAVF_AQ_BUF_SZ ((u32) 4096) | |||||
#define IAVF_RX_HDR 128 | |||||
#define IAVF_RX_LIMIT 512 | |||||
#define IAVF_RX_ITR 0 | |||||
#define IAVF_TX_ITR 1 | |||||
/** | |||||
* The maximum packet length allowed to be sent or received by the adapter. | |||||
*/ | |||||
#define IAVF_MAX_FRAME 9728 | |||||
/** | |||||
* The minimum packet length allowed to be sent by the adapter. | |||||
*/ | |||||
#define IAVF_MIN_FRAME 17 | |||||
#define IAVF_MAX_TX_SEGS 8 | |||||
#define IAVF_MAX_RX_SEGS 5 | |||||
#define IAVF_MAX_TSO_SEGS 128 | |||||
#define IAVF_SPARSE_CHAIN 7 | |||||
#define IAVF_MIN_TSO_MSS 64 | |||||
#define IAVF_MAX_TSO_MSS 9668 | |||||
#define IAVF_MAX_DMA_SEG_SIZE ((16 * 1024) - 1) | |||||
#define IAVF_AQ_MAX_ERR 30 | |||||
#define IAVF_MAX_INIT_WAIT 120 | |||||
#define IAVF_AQ_TIMEOUT (1 * hz) | |||||
#define IAVF_ADV_LINK_SPEED_SCALE ((u64)1000000) | |||||
#define IAVF_MAX_DIS_Q_RETRY 10 | |||||
#define IAVF_RSS_KEY_SIZE_REG 13 | |||||
#define IAVF_RSS_KEY_SIZE (IAVF_RSS_KEY_SIZE_REG * 4) | |||||
#define IAVF_RSS_VSI_LUT_SIZE 64 /* X722 -> VSI, X710 -> VF */ | |||||
#define IAVF_RSS_VSI_LUT_ENTRY_MASK 0x3F | |||||
#define IAVF_RSS_VF_LUT_ENTRY_MASK 0xF | |||||
/* Maximum MTU size */ | |||||
#define IAVF_MAX_MTU (IAVF_MAX_FRAME - \ | |||||
ETHER_HDR_LEN - ETHER_CRC_LEN - ETHER_VLAN_ENCAP_LEN) | |||||
/* | |||||
* Hardware requires that TSO packets have an segment size of at least 64 | |||||
* bytes. To avoid sending bad frames to the hardware, the driver forces the | |||||
* MSS for all TSO packets to have a segment size of at least 64 bytes. | |||||
* | |||||
* However, if the MTU is reduced below a certain size, then the resulting | |||||
* larger MSS can result in transmitting segmented frames with a packet size | |||||
* larger than the MTU. | |||||
* | |||||
* Avoid this by preventing the MTU from being lowered below this limit. | |||||
* Alternative solutions require changing the TCP stack to disable offloading | |||||
* the segmentation when the requested segment size goes below 64 bytes. | |||||
*/ | |||||
#define IAVF_MIN_MTU 112 | |||||
/* | |||||
* Interrupt Moderation parameters | |||||
* Multiply ITR values by 2 for real ITR value | |||||
*/ | |||||
#define IAVF_MAX_ITR 0x0FF0 | |||||
#define IAVF_ITR_100K 0x0005 | |||||
#define IAVF_ITR_20K 0x0019 | |||||
#define IAVF_ITR_8K 0x003E | |||||
#define IAVF_ITR_4K 0x007A | |||||
#define IAVF_ITR_1K 0x01F4 | |||||
#define IAVF_ITR_DYNAMIC 0x8000 | |||||
#define IAVF_LOW_LATENCY 0 | |||||
#define IAVF_AVE_LATENCY 1 | |||||
#define IAVF_BULK_LATENCY 2 | |||||
/* MacVlan Flags */ | |||||
#define IAVF_FILTER_USED (u16)(1 << 0) | |||||
#define IAVF_FILTER_VLAN (u16)(1 << 1) | |||||
#define IAVF_FILTER_ADD (u16)(1 << 2) | |||||
#define IAVF_FILTER_DEL (u16)(1 << 3) | |||||
#define IAVF_FILTER_MC (u16)(1 << 4) | |||||
/* used in the vlan field of the filter when not a vlan */ | |||||
#define IAVF_VLAN_ANY -1 | |||||
#define CSUM_OFFLOAD_IPV4 (CSUM_IP|CSUM_TCP|CSUM_UDP|CSUM_SCTP) | |||||
#define CSUM_OFFLOAD_IPV6 (CSUM_TCP_IPV6|CSUM_UDP_IPV6|CSUM_SCTP_IPV6) | |||||
#define CSUM_OFFLOAD (CSUM_OFFLOAD_IPV4|CSUM_OFFLOAD_IPV6|CSUM_TSO) | |||||
/* Misc flags for iavf_vsi.flags */ | |||||
#define IAVF_FLAGS_KEEP_TSO4 (1 << 0) | |||||
#define IAVF_FLAGS_KEEP_TSO6 (1 << 1) | |||||
#define IAVF_DEFAULT_RSS_HENA_BASE (\ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_TCP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_SCTP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_OTHER) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_FRAG_IPV4) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_TCP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_SCTP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_OTHER) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_FRAG_IPV6)) | |||||
#define IAVF_DEFAULT_ADV_RSS_HENA (\ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV4_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV4_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_UNICAST_IPV6_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_MULTICAST_IPV6_UDP) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV4_TCP_SYN_NO_ACK) | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_NONF_IPV6_TCP_SYN_NO_ACK)) | |||||
#define IAVF_DEFAULT_RSS_HENA_XL710 (\ | |||||
IAVF_DEFAULT_RSS_HENA_BASE | \ | |||||
BIT_ULL(IAVF_FILTER_PCTYPE_L2_PAYLOAD)) | |||||
#define IAVF_DEFAULT_RSS_HENA_X722 (\ | |||||
IAVF_DEFAULT_RSS_HENA_XL710 | \ | |||||
IAVF_DEFAULT_ADV_RSS_HENA) | |||||
#define IAVF_DEFAULT_RSS_HENA_AVF (\ | |||||
IAVF_DEFAULT_RSS_HENA_BASE | \ | |||||
IAVF_DEFAULT_ADV_RSS_HENA) | |||||
/* Pre-11 counter(9) compatibility */ | |||||
#if __FreeBSD_version >= 1100036 | |||||
#define IAVF_SET_IPACKETS(vsi, count) (vsi)->ipackets = (count) | |||||
#define IAVF_SET_IERRORS(vsi, count) (vsi)->ierrors = (count) | |||||
#define IAVF_SET_OPACKETS(vsi, count) (vsi)->opackets = (count) | |||||
#define IAVF_SET_OERRORS(vsi, count) (vsi)->oerrors = (count) | |||||
#define IAVF_SET_COLLISIONS(vsi, count) /* Do nothing; collisions is always 0. */ | |||||
#define IAVF_SET_IBYTES(vsi, count) (vsi)->ibytes = (count) | |||||
#define IAVF_SET_OBYTES(vsi, count) (vsi)->obytes = (count) | |||||
#define IAVF_SET_IMCASTS(vsi, count) (vsi)->imcasts = (count) | |||||
#define IAVF_SET_OMCASTS(vsi, count) (vsi)->omcasts = (count) | |||||
#define IAVF_SET_IQDROPS(vsi, count) (vsi)->iqdrops = (count) | |||||
#define IAVF_SET_OQDROPS(vsi, count) (vsi)->oqdrops = (count) | |||||
#define IAVF_SET_NOPROTO(vsi, count) (vsi)->noproto = (count) | |||||
#else | |||||
#define IAVF_SET_IPACKETS(vsi, count) (vsi)->ifp->if_ipackets = (count) | |||||
#define IAVF_SET_IERRORS(vsi, count) (vsi)->ifp->if_ierrors = (count) | |||||
#define IAVF_SET_OPACKETS(vsi, count) (vsi)->ifp->if_opackets = (count) | |||||
#define IAVF_SET_OERRORS(vsi, count) (vsi)->ifp->if_oerrors = (count) | |||||
#define IAVF_SET_COLLISIONS(vsi, count) (vsi)->ifp->if_collisions = (count) | |||||
#define IAVF_SET_IBYTES(vsi, count) (vsi)->ifp->if_ibytes = (count) | |||||
#define IAVF_SET_OBYTES(vsi, count) (vsi)->ifp->if_obytes = (count) | |||||
#define IAVF_SET_IMCASTS(vsi, count) (vsi)->ifp->if_imcasts = (count) | |||||
#define IAVF_SET_OMCASTS(vsi, count) (vsi)->ifp->if_omcasts = (count) | |||||
#define IAVF_SET_IQDROPS(vsi, count) (vsi)->ifp->if_iqdrops = (count) | |||||
#define IAVF_SET_OQDROPS(vsi, odrops) (vsi)->ifp->if_snd.ifq_drops = (odrops) | |||||
#define IAVF_SET_NOPROTO(vsi, count) (vsi)->noproto = (count) | |||||
#endif | |||||
/* For stats sysctl naming */ | |||||
#define IAVF_QUEUE_NAME_LEN 32 | |||||
#define IAVF_FLAG_AQ_ENABLE_QUEUES (u32)(1 << 0) | |||||
#define IAVF_FLAG_AQ_DISABLE_QUEUES (u32)(1 << 1) | |||||
#define IAVF_FLAG_AQ_ADD_MAC_FILTER (u32)(1 << 2) | |||||
#define IAVF_FLAG_AQ_ADD_VLAN_FILTER (u32)(1 << 3) | |||||
#define IAVF_FLAG_AQ_DEL_MAC_FILTER (u32)(1 << 4) | |||||
#define IAVF_FLAG_AQ_DEL_VLAN_FILTER (u32)(1 << 5) | |||||
#define IAVF_FLAG_AQ_CONFIGURE_QUEUES (u32)(1 << 6) | |||||
#define IAVF_FLAG_AQ_MAP_VECTORS (u32)(1 << 7) | |||||
#define IAVF_FLAG_AQ_HANDLE_RESET (u32)(1 << 8) | |||||
#define IAVF_FLAG_AQ_CONFIGURE_PROMISC (u32)(1 << 9) | |||||
#define IAVF_FLAG_AQ_GET_STATS (u32)(1 << 10) | |||||
#define IAVF_FLAG_AQ_CONFIG_RSS_KEY (u32)(1 << 11) | |||||
#define IAVF_FLAG_AQ_SET_RSS_HENA (u32)(1 << 12) | |||||
#define IAVF_FLAG_AQ_GET_RSS_HENA_CAPS (u32)(1 << 13) | |||||
#define IAVF_FLAG_AQ_CONFIG_RSS_LUT (u32)(1 << 14) | |||||
#define IAVF_CAP_ADV_LINK_SPEED(_sc) \ | |||||
((_sc)->vf_res->vf_cap_flags & VIRTCHNL_VF_CAP_ADV_LINK_SPEED) | |||||
#define IAVF_NRXQS(_vsi) ((_vsi)->num_rx_queues) | |||||
#define IAVF_NTXQS(_vsi) ((_vsi)->num_tx_queues) | |||||
/** | |||||
* printf %b flag args | |||||
*/ | |||||
#define IAVF_FLAGS \ | |||||
"\20\1ENABLE_QUEUES\2DISABLE_QUEUES\3ADD_MAC_FILTER" \ | |||||
"\4ADD_VLAN_FILTER\5DEL_MAC_FILTER\6DEL_VLAN_FILTER" \ | |||||
"\7CONFIGURE_QUEUES\10MAP_VECTORS\11HANDLE_RESET" \ | |||||
"\12CONFIGURE_PROMISC\13GET_STATS\14CONFIG_RSS_KEY" \ | |||||
"\15SET_RSS_HENA\16GET_RSS_HENA_CAPS\17CONFIG_RSS_LUT" | |||||
/** | |||||
* printf %b flag args for offloads from virtchnl.h | |||||
*/ | |||||
#define IAVF_PRINTF_VF_OFFLOAD_FLAGS \ | |||||
"\20\1L2" \ | |||||
"\2IWARP" \ | |||||
"\3FCOE" \ | |||||
"\4RSS_AQ" \ | |||||
"\5RSS_REG" \ | |||||
"\6WB_ON_ITR" \ | |||||
"\7REQ_QUEUES" \ | |||||
"\10ADV_LINK_SPEED" \ | |||||
"\21VLAN" \ | |||||
"\22RX_POLLING" \ | |||||
"\23RSS_PCTYPE_V2" \ | |||||
"\24RSS_PF" \ | |||||
"\25ENCAP" \ | |||||
"\26ENCAP_CSUM" \ | |||||
"\27RX_ENCAP_CSUM" \ | |||||
"\30ADQ" | |||||
/** | |||||
* @enum iavf_ext_link_speed | |||||
* @brief Extended link speed enumeration | |||||
* | |||||
* Enumeration of possible link speeds that the device could be operating in. | |||||
* Contains an extended list compared to the virtchnl_link_speed, including | |||||
* additional higher speeds such as 50GB, and 100GB. | |||||
* | |||||
* The enumeration is used to convert between the old virtchnl_link_speed, the | |||||
* newer advanced speed reporting value specified in Mb/s, and the ifmedia | |||||
* link speeds reported to the operating system. | |||||
*/ | |||||
enum iavf_ext_link_speed { | |||||
IAVF_EXT_LINK_SPEED_UNKNOWN, | |||||
IAVF_EXT_LINK_SPEED_10MB, | |||||
IAVF_EXT_LINK_SPEED_100MB, | |||||
IAVF_EXT_LINK_SPEED_1000MB, | |||||
IAVF_EXT_LINK_SPEED_2500MB, | |||||
IAVF_EXT_LINK_SPEED_5GB, | |||||
IAVF_EXT_LINK_SPEED_10GB, | |||||
IAVF_EXT_LINK_SPEED_20GB, | |||||
IAVF_EXT_LINK_SPEED_25GB, | |||||
IAVF_EXT_LINK_SPEED_40GB, | |||||
IAVF_EXT_LINK_SPEED_50GB, | |||||
IAVF_EXT_LINK_SPEED_100GB, | |||||
}; | |||||
/** | |||||
* @struct iavf_sysctl_info | |||||
* @brief sysctl statistic info | |||||
* | |||||
* Structure describing a single statistics sysctl, used for reporting | |||||
* specific hardware and software statistics via the sysctl interface. | |||||
*/ | |||||
struct iavf_sysctl_info { | |||||
u64 *stat; | |||||
char *name; | |||||
char *description; | |||||
}; | |||||
/* Forward struct declarations */ | |||||
struct iavf_sc; | |||||
struct iavf_vsi; | |||||
/** | |||||
* @enum iavf_state | |||||
* @brief Driver state flags | |||||
* | |||||
* Used to indicate the status of various driver events. Intended to be | |||||
* modified only using atomic operations, so that we can use it even in places | |||||
* which aren't locked. | |||||
*/ | |||||
enum iavf_state { | |||||
IAVF_STATE_INITIALIZED, | |||||
IAVF_STATE_RESET_REQUIRED, | |||||
IAVF_STATE_RESET_PENDING, | |||||
IAVF_STATE_RUNNING, | |||||
/* This entry must be last */ | |||||
IAVF_STATE_LAST, | |||||
}; | |||||
/* Functions for setting and checking driver state. Note the functions take | |||||
* bit positions, not bitmasks. The atomic_testandset_32 and | |||||
* atomic_testandclear_32 operations require bit positions, while the | |||||
* atomic_set_32 and atomic_clear_32 require bitmasks. This can easily lead to | |||||
* programming error, so we provide wrapper functions to avoid this. | |||||
*/ | |||||
/** | |||||
* iavf_set_state - Set the specified state | |||||
* @s: the state bitmap | |||||
* @bit: the state to set | |||||
* | |||||
* Atomically update the state bitmap with the specified bit set. | |||||
*/ | |||||
static inline void | |||||
iavf_set_state(volatile u32 *s, enum iavf_state bit) | |||||
{ | |||||
/* atomic_set_32 expects a bitmask */ | |||||
atomic_set_32(s, BIT(bit)); | |||||
} | |||||
/** | |||||
* iavf_clear_state - Clear the specified state | |||||
* @s: the state bitmap | |||||
* @bit: the state to clear | |||||
* | |||||
* Atomically update the state bitmap with the specified bit cleared. | |||||
*/ | |||||
static inline void | |||||
iavf_clear_state(volatile u32 *s, enum iavf_state bit) | |||||
{ | |||||
/* atomic_clear_32 expects a bitmask */ | |||||
atomic_clear_32(s, BIT(bit)); | |||||
} | |||||
/** | |||||
* iavf_testandset_state - Test and set the specified state | |||||
* @s: the state bitmap | |||||
* @bit: the bit to test | |||||
* | |||||
* Atomically update the state bitmap, setting the specified bit. | |||||
* | |||||
* @returns the previous value of the bit. | |||||
*/ | |||||
static inline u32 | |||||
iavf_testandset_state(volatile u32 *s, enum iavf_state bit) | |||||
{ | |||||
/* atomic_testandset_32 expects a bit position */ | |||||
return atomic_testandset_32(s, bit); | |||||
} | |||||
/** | |||||
* iavf_testandclear_state - Test and clear the specified state | |||||
* @s: the state bitmap | |||||
* @bit: the bit to test | |||||
* | |||||
* Atomically update the state bitmap, clearing the specified bit. | |||||
* | |||||
* @returns the previous value of the bit. | |||||
*/ | |||||
static inline u32 | |||||
iavf_testandclear_state(volatile u32 *s, enum iavf_state bit) | |||||
{ | |||||
/* atomic_testandclear_32 expects a bit position */ | |||||
return atomic_testandclear_32(s, bit); | |||||
} | |||||
/** | |||||
* iavf_test_state - Test the specified state | |||||
* @s: the state bitmap | |||||
* @bit: the bit to test | |||||
* | |||||
* @returns true if the state is set, false otherwise. | |||||
* | |||||
* @remark Use this only if the flow does not need to update the state. If you | |||||
* must update the state as well, prefer iavf_testandset_state or | |||||
* iavf_testandclear_state. | |||||
*/ | |||||
static inline u32 | |||||
iavf_test_state(volatile u32 *s, enum iavf_state bit) | |||||
{ | |||||
return (*s & BIT(bit)) ? true : false; | |||||
} | |||||
/** | |||||
* cmp_etheraddr - Compare two ethernet addresses | |||||
* @ea1: first ethernet address | |||||
* @ea2: second ethernet address | |||||
* | |||||
* Compares two ethernet addresses. | |||||
* | |||||
* @returns true if the addresses are equal, false otherwise. | |||||
*/ | |||||
static inline bool | |||||
cmp_etheraddr(const u8 *ea1, const u8 *ea2) | |||||
{ | |||||
bool cmp = FALSE; | |||||
if ((ea1[0] == ea2[0]) && (ea1[1] == ea2[1]) && | |||||
(ea1[2] == ea2[2]) && (ea1[3] == ea2[3]) && | |||||
(ea1[4] == ea2[4]) && (ea1[5] == ea2[5])) | |||||
cmp = TRUE; | |||||
return (cmp); | |||||
} | |||||
int iavf_send_vc_msg(struct iavf_sc *sc, u32 op); | |||||
int iavf_send_vc_msg_sleep(struct iavf_sc *sc, u32 op); | |||||
void iavf_update_link_status(struct iavf_sc *); | |||||
bool iavf_driver_is_detaching(struct iavf_sc *sc); | |||||
void iavf_msec_pause(int msecs); | |||||
void iavf_get_default_rss_key(u32 *key); | |||||
int iavf_allocate_pci_resources_common(struct iavf_sc *sc); | |||||
int iavf_reset_complete(struct iavf_hw *hw); | |||||
int iavf_setup_vc(struct iavf_sc *sc); | |||||
int iavf_reset(struct iavf_sc *sc); | |||||
void iavf_enable_adminq_irq(struct iavf_hw *hw); | |||||
void iavf_disable_adminq_irq(struct iavf_hw *hw); | |||||
int iavf_vf_config(struct iavf_sc *sc); | |||||
void iavf_print_device_info(struct iavf_sc *sc); | |||||
int iavf_get_vsi_res_from_vf_res(struct iavf_sc *sc); | |||||
void iavf_set_mac_addresses(struct iavf_sc *sc); | |||||
void iavf_init_filters(struct iavf_sc *sc); | |||||
void iavf_free_filters(struct iavf_sc *sc); | |||||
void iavf_add_device_sysctls_common(struct iavf_sc *sc); | |||||
void iavf_configure_tx_itr(struct iavf_sc *sc); | |||||
void iavf_configure_rx_itr(struct iavf_sc *sc); | |||||
struct sysctl_oid_list * | |||||
iavf_create_debug_sysctl_tree(struct iavf_sc *sc); | |||||
void iavf_add_debug_sysctls_common(struct iavf_sc *sc, | |||||
struct sysctl_oid_list *debug_list); | |||||
void iavf_add_vsi_sysctls(device_t dev, struct iavf_vsi *vsi, | |||||
struct sysctl_ctx_list *ctx, const char *sysctl_name); | |||||
void iavf_add_sysctls_eth_stats(struct sysctl_ctx_list *ctx, | |||||
struct sysctl_oid_list *child, struct iavf_eth_stats *eth_stats); | |||||
void iavf_media_status_common(struct iavf_sc *sc, | |||||
struct ifmediareq *ifmr); | |||||
int iavf_media_change_common(struct ifnet *ifp); | |||||
void iavf_set_initial_baudrate(struct ifnet *ifp); | |||||
u64 iavf_max_vc_speed_to_value(u8 link_speeds); | |||||
void iavf_config_rss_reg(struct iavf_sc *sc); | |||||
void iavf_config_rss_pf(struct iavf_sc *sc); | |||||
void iavf_config_rss(struct iavf_sc *sc); | |||||
int iavf_config_promisc(struct iavf_sc *sc, int flags); | |||||
void iavf_init_multi(struct iavf_sc *sc); | |||||
void iavf_multi_set(struct iavf_sc *sc); | |||||
int iavf_add_mac_filter(struct iavf_sc *sc, u8 *macaddr, u16 flags); | |||||
struct iavf_mac_filter * | |||||
iavf_find_mac_filter(struct iavf_sc *sc, u8 *macaddr); | |||||
struct iavf_mac_filter * | |||||
iavf_get_mac_filter(struct iavf_sc *sc); | |||||
u64 iavf_baudrate_from_link_speed(struct iavf_sc *sc); | |||||
void iavf_add_vlan_filter(struct iavf_sc *sc, u16 vtag); | |||||
int iavf_mark_del_vlan_filter(struct iavf_sc *sc, u16 vtag); | |||||
void iavf_update_msix_devinfo(device_t dev); | |||||
void iavf_disable_queues_with_retries(struct iavf_sc *); | |||||
int iavf_sysctl_current_speed(SYSCTL_HANDLER_ARGS); | |||||
int iavf_sysctl_tx_itr(SYSCTL_HANDLER_ARGS); | |||||
int iavf_sysctl_rx_itr(SYSCTL_HANDLER_ARGS); | |||||
int iavf_sysctl_sw_filter_list(SYSCTL_HANDLER_ARGS); | |||||
#endif /* _IAVF_LIB_H_ */ |