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Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e.h')
-rw-r--r--drivers/net/ethernet/intel/i40e/i40e.h120
1 files changed, 76 insertions, 44 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index 44d9610f7a15..d0c1bf5441d8 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -1,7 +1,7 @@
/*******************************************************************************
*
* Intel Ethernet Controller XL710 Family Linux Driver
- * Copyright(c) 2013 - 2016 Intel Corporation.
+ * Copyright(c) 2013 - 2017 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@@ -57,7 +57,7 @@
#include "i40e_type.h"
#include "i40e_prototype.h"
#include "i40e_client.h"
-#include "i40e_virtchnl.h"
+#include <linux/avf/virtchnl.h>
#include "i40e_virtchnl_pf.h"
#include "i40e_txrx.h"
#include "i40e_dcb.h"
@@ -75,11 +75,11 @@
#define I40E_MIN_VSI_ALLOC 83 /* LAN, ATR, FCOE, 64 VF */
/* max 16 qps */
#define i40e_default_queues_per_vmdq(pf) \
- (((pf)->flags & I40E_FLAG_RSS_AQ_CAPABLE) ? 4 : 1)
+ (((pf)->hw_features & I40E_HW_RSS_AQ_CAPABLE) ? 4 : 1)
#define I40E_DEFAULT_QUEUES_PER_VF 4
#define I40E_DEFAULT_QUEUES_PER_TC 1 /* should be a power of 2 */
#define i40e_pf_get_max_q_per_tc(pf) \
- (((pf)->flags & I40E_FLAG_128_QP_RSS_CAPABLE) ? 128 : 64)
+ (((pf)->hw_features & I40E_HW_128_QP_RSS_CAPABLE) ? 128 : 64)
#define I40E_FDIR_RING 0
#define I40E_FDIR_RING_COUNT 32
#define I40E_MAX_AQ_BUF_SIZE 4096
@@ -103,6 +103,12 @@
(I40E_AQ_PHY_DEBUG_DISABLE_LINK_FW | \
I40E_AQ_PHY_DEBUG_DISABLE_ALL_LINK_FW)
+#define I40E_OEM_EETRACK_ID 0xffffffff
+#define I40E_OEM_GEN_SHIFT 24
+#define I40E_OEM_SNAP_MASK 0x00ff0000
+#define I40E_OEM_SNAP_SHIFT 16
+#define I40E_OEM_RELEASE_MASK 0x0000ffff
+
/* The values in here are decimal coded as hex as is the case in the NVM map*/
#define I40E_CURRENT_NVM_VERSION_HI 0x2
#define I40E_CURRENT_NVM_VERSION_LO 0x40
@@ -395,6 +401,27 @@ struct i40e_pf {
struct timer_list service_timer;
struct work_struct service_task;
+ u64 hw_features;
+#define I40E_HW_RSS_AQ_CAPABLE BIT_ULL(0)
+#define I40E_HW_128_QP_RSS_CAPABLE BIT_ULL(1)
+#define I40E_HW_ATR_EVICT_CAPABLE BIT_ULL(2)
+#define I40E_HW_WB_ON_ITR_CAPABLE BIT_ULL(3)
+#define I40E_HW_MULTIPLE_TCP_UDP_RSS_PCTYPE BIT_ULL(4)
+#define I40E_HW_NO_PCI_LINK_CHECK BIT_ULL(5)
+#define I40E_HW_100M_SGMII_CAPABLE BIT_ULL(6)
+#define I40E_HW_NO_DCB_SUPPORT BIT_ULL(7)
+#define I40E_HW_USE_SET_LLDP_MIB BIT_ULL(8)
+#define I40E_HW_GENEVE_OFFLOAD_CAPABLE BIT_ULL(9)
+#define I40E_HW_PTP_L4_CAPABLE BIT_ULL(10)
+#define I40E_HW_WOL_MC_MAGIC_PKT_WAKE BIT_ULL(11)
+#define I40E_HW_MPLS_HDR_OFFLOAD_CAPABLE BIT_ULL(12)
+#define I40E_HW_HAVE_CRT_RETIMER BIT_ULL(13)
+#define I40E_HW_OUTER_UDP_CSUM_CAPABLE BIT_ULL(14)
+#define I40E_HW_PHY_CONTROLS_LEDS BIT_ULL(15)
+#define I40E_HW_STOP_FW_LLDP BIT_ULL(16)
+#define I40E_HW_PORT_ID_VALID BIT_ULL(17)
+#define I40E_HW_RESTART_AUTONEG BIT_ULL(18)
+
u64 flags;
#define I40E_FLAG_RX_CSUM_ENABLED BIT_ULL(1)
#define I40E_FLAG_MSI_ENABLED BIT_ULL(2)
@@ -414,33 +441,14 @@ struct i40e_pf {
#define I40E_FLAG_PTP BIT_ULL(25)
#define I40E_FLAG_MFP_ENABLED BIT_ULL(26)
#define I40E_FLAG_UDP_FILTER_SYNC BIT_ULL(27)
-#define I40E_FLAG_PORT_ID_VALID BIT_ULL(28)
#define I40E_FLAG_DCB_CAPABLE BIT_ULL(29)
-#define I40E_FLAG_RSS_AQ_CAPABLE BIT_ULL(31)
-#define I40E_FLAG_HW_ATR_EVICT_CAPABLE BIT_ULL(32)
-#define I40E_FLAG_OUTER_UDP_CSUM_CAPABLE BIT_ULL(33)
-#define I40E_FLAG_128_QP_RSS_CAPABLE BIT_ULL(34)
-#define I40E_FLAG_WB_ON_ITR_CAPABLE BIT_ULL(35)
#define I40E_FLAG_VEB_STATS_ENABLED BIT_ULL(37)
-#define I40E_FLAG_MULTIPLE_TCP_UDP_RSS_PCTYPE BIT_ULL(38)
#define I40E_FLAG_LINK_POLLING_ENABLED BIT_ULL(39)
#define I40E_FLAG_VEB_MODE_ENABLED BIT_ULL(40)
-#define I40E_FLAG_GENEVE_OFFLOAD_CAPABLE BIT_ULL(41)
-#define I40E_FLAG_NO_PCI_LINK_CHECK BIT_ULL(42)
-#define I40E_FLAG_100M_SGMII_CAPABLE BIT_ULL(43)
-#define I40E_FLAG_RESTART_AUTONEG BIT_ULL(44)
-#define I40E_FLAG_NO_DCB_SUPPORT BIT_ULL(45)
-#define I40E_FLAG_USE_SET_LLDP_MIB BIT_ULL(46)
-#define I40E_FLAG_STOP_FW_LLDP BIT_ULL(47)
-#define I40E_FLAG_PHY_CONTROLS_LEDS BIT_ULL(48)
-#define I40E_FLAG_PF_MAC BIT_ULL(50)
#define I40E_FLAG_TRUE_PROMISC_SUPPORT BIT_ULL(51)
-#define I40E_FLAG_HAVE_CRT_RETIMER BIT_ULL(52)
-#define I40E_FLAG_PTP_L4_CAPABLE BIT_ULL(53)
#define I40E_FLAG_CLIENT_RESET BIT_ULL(54)
#define I40E_FLAG_TEMP_LINK_POLLING BIT_ULL(55)
#define I40E_FLAG_CLIENT_L2_CHANGE BIT_ULL(56)
-#define I40E_FLAG_WOL_MC_MAGIC_PKT_WAKE BIT_ULL(57)
#define I40E_FLAG_LEGACY_RX BIT_ULL(58)
struct i40e_client_instance *cinst;
@@ -503,10 +511,12 @@ struct i40e_pf {
struct ptp_clock *ptp_clock;
struct ptp_clock_info ptp_caps;
struct sk_buff *ptp_tx_skb;
+ unsigned long ptp_tx_start;
struct hwtstamp_config tstamp_config;
struct mutex tmreg_lock; /* Used to protect the SYSTIME registers. */
u64 ptp_base_adj;
u32 tx_hwtstamp_timeouts;
+ u32 tx_hwtstamp_skipped;
u32 rx_hwtstamp_cleared;
u32 latch_event_flags;
spinlock_t ptp_rx_lock; /* Used to protect Rx timestamp registers. */
@@ -514,9 +524,8 @@ struct i40e_pf {
bool ptp_tx;
bool ptp_rx;
u16 rss_table_size; /* HW RSS table size */
- /* These are only valid in NPAR modes */
- u32 npar_max_bw;
- u32 npar_min_bw;
+ u32 max_bw;
+ u32 min_bw;
u32 ioremap_len;
u32 fd_inv;
@@ -627,6 +636,7 @@ struct i40e_vsi {
/* These are containers of ring pointers, allocated at run-time */
struct i40e_ring **rx_rings;
struct i40e_ring **tx_rings;
+ struct i40e_ring **xdp_rings; /* XDP Tx rings */
u32 active_filters;
u32 promisc_threshold;
@@ -643,6 +653,8 @@ struct i40e_vsi {
u16 max_frame;
u16 rx_buf_len;
+ struct bpf_prog *xdp_prog;
+
/* List of q_vectors allocated to this VSI */
struct i40e_q_vector **q_vectors;
int num_q_vectors;
@@ -730,22 +742,36 @@ static inline char *i40e_nvm_version_str(struct i40e_hw *hw)
{
static char buf[32];
u32 full_ver;
- u8 ver, patch;
- u16 build;
full_ver = hw->nvm.oem_ver;
- ver = (u8)(full_ver >> I40E_OEM_VER_SHIFT);
- build = (u16)((full_ver >> I40E_OEM_VER_BUILD_SHIFT) &
- I40E_OEM_VER_BUILD_MASK);
- patch = (u8)(full_ver & I40E_OEM_VER_PATCH_MASK);
-
- snprintf(buf, sizeof(buf),
- "%x.%02x 0x%x %d.%d.%d",
- (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >>
- I40E_NVM_VERSION_HI_SHIFT,
- (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >>
- I40E_NVM_VERSION_LO_SHIFT,
- hw->nvm.eetrack, ver, build, patch);
+
+ if (hw->nvm.eetrack == I40E_OEM_EETRACK_ID) {
+ u8 gen, snap;
+ u16 release;
+
+ gen = (u8)(full_ver >> I40E_OEM_GEN_SHIFT);
+ snap = (u8)((full_ver & I40E_OEM_SNAP_MASK) >>
+ I40E_OEM_SNAP_SHIFT);
+ release = (u16)(full_ver & I40E_OEM_RELEASE_MASK);
+
+ snprintf(buf, sizeof(buf), "%x.%x.%x", gen, snap, release);
+ } else {
+ u8 ver, patch;
+ u16 build;
+
+ ver = (u8)(full_ver >> I40E_OEM_VER_SHIFT);
+ build = (u16)((full_ver >> I40E_OEM_VER_BUILD_SHIFT) &
+ I40E_OEM_VER_BUILD_MASK);
+ patch = (u8)(full_ver & I40E_OEM_VER_PATCH_MASK);
+
+ snprintf(buf, sizeof(buf),
+ "%x.%02x 0x%x %d.%d.%d",
+ (hw->nvm.version & I40E_NVM_VERSION_HI_MASK) >>
+ I40E_NVM_VERSION_HI_SHIFT,
+ (hw->nvm.version & I40E_NVM_VERSION_LO_MASK) >>
+ I40E_NVM_VERSION_LO_SHIFT,
+ hw->nvm.eetrack, ver, build, patch);
+ }
return buf;
}
@@ -956,7 +982,8 @@ bool i40e_dcb_need_reconfig(struct i40e_pf *pf,
struct i40e_dcbx_config *old_cfg,
struct i40e_dcbx_config *new_cfg);
#endif /* CONFIG_I40E_DCB */
-void i40e_ptp_rx_hang(struct i40e_vsi *vsi);
+void i40e_ptp_rx_hang(struct i40e_pf *pf);
+void i40e_ptp_tx_hang(struct i40e_pf *pf);
void i40e_ptp_tx_hwtstamp(struct i40e_pf *pf);
void i40e_ptp_rx_hwtstamp(struct i40e_pf *pf, struct sk_buff *skb, u8 index);
void i40e_ptp_set_increment(struct i40e_pf *pf);
@@ -965,8 +992,13 @@ int i40e_ptp_get_ts_config(struct i40e_pf *pf, struct ifreq *ifr);
void i40e_ptp_init(struct i40e_pf *pf);
void i40e_ptp_stop(struct i40e_pf *pf);
int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi);
-i40e_status i40e_get_npar_bw_setting(struct i40e_pf *pf);
-i40e_status i40e_set_npar_bw_setting(struct i40e_pf *pf);
-i40e_status i40e_commit_npar_bw_setting(struct i40e_pf *pf);
+i40e_status i40e_get_partition_bw_setting(struct i40e_pf *pf);
+i40e_status i40e_set_partition_bw_setting(struct i40e_pf *pf);
+i40e_status i40e_commit_partition_bw_setting(struct i40e_pf *pf);
void i40e_print_link_message(struct i40e_vsi *vsi, bool isup);
+
+static inline bool i40e_enabled_xdp_vsi(struct i40e_vsi *vsi)
+{
+ return !!vsi->xdp_prog;
+}
#endif /* _I40E_H_ */
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2025-05-04 02:29:33 +0200