diff options
| author |  Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 18:24:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-02-21 18:24:12 -0800 |
| commit | 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 (patch) | |
| tree | cc5c2d0a898769fd59549594fedb3ee6f84e59a0 /drivers/net/ethernet/neterion/s2io-regs.h | |
| download | linux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.tar.gz linux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.zip | |
Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted
Pull networking updates from Jakub Kicinski:
"Core:
- Add dedicated kmem_cache for typical/small skb->head, avoid having
to access struct page at kfree time, and improve memory use.
- Introduce sysctl to set default RPS configuration for new netdevs.
- Define Netlink protocol specification format which can be used to
describe messages used by each family and auto-generate parsers.
Add tools for generating kernel data structures and uAPI headers.
- Expose all net/core sysctls inside netns.
- Remove 4s sleep in netpoll if carrier is instantly detected on
boot.
- Add configurable limit of MDB entries per port, and port-vlan.
- Continue populating drop reasons throughout the stack.
- Retire a handful of legacy Qdiscs and classifiers.
Protocols:
- Support IPv4 big TCP (TSO frames larger than 64kB).
- Add IP_LOCAL_PORT_RANGE socket option, to control local port range
on socket by socket basis.
- Track and report in procfs number of MPTCP sockets used.
- Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
manager.
- IPv6: don't check net.ipv6.route.max_size and rely on garbage
collection to free memory (similarly to IPv4).
- Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).
- ICMP: add per-rate limit counters.
- Add support for user scanning requests in ieee802154.
- Remove static WEP support.
- Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
reporting.
- WiFi 7 EHT channel puncturing support (client & AP).
BPF:
- Add a rbtree data structure following the "next-gen data structure"
precedent set by recently added linked list, that is, by using
kfunc + kptr instead of adding a new BPF map type.
- Expose XDP hints via kfuncs with initial support for RX hash and
timestamp metadata.
- Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
better support decap on GRE tunnel devices not operating in collect
metadata.
- Improve x86 JIT's codegen for PROBE_MEM runtime error checks.
- Remove the need for trace_printk_lock for bpf_trace_printk and
bpf_trace_vprintk helpers.
- Extend libbpf's bpf_tracing.h support for tracing arguments of
kprobes/uprobes and syscall as a special case.
- Significantly reduce the search time for module symbols by
livepatch and BPF.
- Enable cpumasks to be used as kptrs, which is useful for tracing
programs tracking which tasks end up running on which CPUs in
different time intervals.
- Add support for BPF trampoline on s390x and riscv64.
- Add capability to export the XDP features supported by the NIC.
- Add __bpf_kfunc tag for marking kernel functions as kfuncs.
- Add cgroup.memory=nobpf kernel parameter option to disable BPF
memory accounting for container environments.
Netfilter:
- Remove the CLUSTERIP target. It has been marked as obsolete for
years, and we still have WARN splats wrt races of the out-of-band
/proc interface installed by this target.
- Add 'destroy' commands to nf_tables. They are identical to the
existing 'delete' commands, but do not return an error if the
referenced object (set, chain, rule...) did not exist.
Driver API:
- Improve cpumask_local_spread() locality to help NICs set the right
IRQ affinity on AMD platforms.
- Separate C22 and C45 MDIO bus transactions more clearly.
- Introduce new DCB table to control DSCP rewrite on egress.
- Support configuration of Physical Layer Collision Avoidance (PLCA)
Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
shared medium Ethernet.
- Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
preemption of low priority frames by high priority frames.
- Add support for controlling MACSec offload using netlink SET.
- Rework devlink instance refcounts to allow registration and
de-registration under the instance lock. Split the code into
multiple files, drop some of the unnecessarily granular locks and
factor out common parts of netlink operation handling.
- Add TX frame aggregation parameters (for USB drivers).
- Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
messages with notifications for debug.
- Allow offloading of UDP NEW connections via act_ct.
- Add support for per action HW stats in TC.
- Support hardware miss to TC action (continue processing in SW from
a specific point in the action chain).
- Warn if old Wireless Extension user space interface is used with
modern cfg80211/mac80211 drivers. Do not support Wireless
Extensions for Wi-Fi 7 devices at all. Everyone should switch to
using nl80211 interface instead.
- Improve the CAN bit timing configuration. Use extack to return
error messages directly to user space, update the SJW handling,
including the definition of a new default value that will benefit
CAN-FD controllers, by increasing their oscillator tolerance.
New hardware / drivers:
- Ethernet:
- nVidia BlueField-3 support (control traffic driver)
- Ethernet support for imx93 SoCs
- Motorcomm yt8531 gigabit Ethernet PHY
- onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
- Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
- Amlogic gxl MDIO mux
- WiFi:
- RealTek RTL8188EU (rtl8xxxu)
- Qualcomm Wi-Fi 7 devices (ath12k)
- CAN:
- Renesas R-Car V4H
Drivers:
- Bluetooth:
- Set Per Platform Antenna Gain (PPAG) for Intel controllers.
- Ethernet NICs:
- Intel (1G, igc):
- support TSN / Qbv / packet scheduling features of i226 model
- Intel (100G, ice):
- use GNSS subsystem instead of TTY
- multi-buffer XDP support
- extend support for GPIO pins to E823 devices
- nVidia/Mellanox:
- update the shared buffer configuration on PFC commands
- implement PTP adjphase function for HW offset control
- TC support for Geneve and GRE with VF tunnel offload
- more efficient crypto key management method
- multi-port eswitch support
- Netronome/Corigine:
- add DCB IEEE support
- support IPsec offloading for NFP3800
- Freescale/NXP (enetc):
- support XDP_REDIRECT for XDP non-linear buffers
- improve reconfig, avoid link flap and waiting for idle
- support MAC Merge layer
- Other NICs:
- sfc/ef100: add basic devlink support for ef100
- ionic: rx_push mode operation (writing descriptors via MMIO)
- bnxt: use the auxiliary bus abstraction for RDMA
- r8169: disable ASPM and reset bus in case of tx timeout
- cpsw: support QSGMII mode for J721e CPSW9G
- cpts: support pulse-per-second output
- ngbe: add an mdio bus driver
- usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
- r8152: handle devices with FW with NCM support
- amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
- virtio-net: support multi buffer XDP
- virtio/vsock: replace virtio_vsock_pkt with sk_buff
- tsnep: XDP support
- Ethernet high-speed switches:
- nVidia/Mellanox (mlxsw):
- add support for latency TLV (in FW control messages)
- Microchip (sparx5):
- separate explicit and implicit traffic forwarding rules, make
the implicit rules always active
- add support for egress DSCP rewrite
- IS0 VCAP support (Ingress Classification)
- IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
etc.)
- ES2 VCAP support (Egress Access Control)
- support for Per-Stream Filtering and Policing (802.1Q,
8.6.5.1)
- Ethernet embedded switches:
- Marvell (mv88e6xxx):
- add MAB (port auth) offload support
- enable PTP receive for mv88e6390
- NXP (ocelot):
- support MAC Merge layer
- support for the the vsc7512 internal copper phys
- Microchip:
- lan9303: convert to PHYLINK
- lan966x: support TC flower filter statistics
- lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
- lan937x: support Credit Based Shaper configuration
- ksz9477: support Energy Efficient Ethernet
- other:
- qca8k: convert to regmap read/write API, use bulk operations
- rswitch: Improve TX timestamp accuracy
- Intel WiFi (iwlwifi):
- EHT (Wi-Fi 7) rate reporting
- STEP equalizer support: transfer some STEP (connection to radio
on platforms with integrated wifi) related parameters from the
BIOS to the firmware.
- Qualcomm 802.11ax WiFi (ath11k):
- IPQ5018 support
- Fine Timing Measurement (FTM) responder role support
- channel 177 support
- MediaTek WiFi (mt76):
- per-PHY LED support
- mt7996: EHT (Wi-Fi 7) support
- Wireless Ethernet Dispatch (WED) reset support
- switch to using page pool allocator
- RealTek WiFi (rtw89):
- support new version of Bluetooth co-existance
- Mobile:
- rmnet: support TX aggregation"
* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
page_pool: add a comment explaining the fragment counter usage
net: ethtool: fix __ethtool_dev_mm_supported() implementation
ethtool: pse-pd: Fix double word in comments
xsk: add linux/vmalloc.h to xsk.c
sefltests: netdevsim: wait for devlink instance after netns removal
selftest: fib_tests: Always cleanup before exit
net/mlx5e: Align IPsec ASO result memory to be as required by hardware
net/mlx5e: TC, Set CT miss to the specific ct action instance
net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
net/mlx5: Refactor tc miss handling to a single function
net/mlx5: Kconfig: Make tc offload depend on tc skb extension
net/sched: flower: Support hardware miss to tc action
net/sched: flower: Move filter handle initialization earlier
net/sched: cls_api: Support hardware miss to tc action
net/sched: Rename user cookie and act cookie
sfc: fix builds without CONFIG_RTC_LIB
sfc: clean up some inconsistent indentings
net/mlx4_en: Introduce flexible array to silence overflow warning
net: lan966x: Fix possible deadlock inside PTP
net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
...
Diffstat (limited to 'drivers/net/ethernet/neterion/s2io-regs.h')
| -rw-r--r-- | drivers/net/ethernet/neterion/s2io-regs.h | 958 |
1 files changed, 958 insertions, 0 deletions
diff --git a/drivers/net/ethernet/neterion/s2io-regs.h b/drivers/net/ethernet/neterion/s2io-regs.h new file mode 100644 index 000000000..3688325c1 --- /dev/null +++ b/drivers/net/ethernet/neterion/s2io-regs.h @@ -0,0 +1,958 @@ +/************************************************************************ + * regs.h: A Linux PCI-X Ethernet driver for Neterion 10GbE Server NIC + * Copyright(c) 2002-2010 Exar Corp. + + * This software may be used and distributed according to the terms of + * the GNU General Public License (GPL), incorporated herein by reference. + * Drivers based on or derived from this code fall under the GPL and must + * retain the authorship, copyright and license notice. This file is not + * a complete program and may only be used when the entire operating + * system is licensed under the GPL. + * See the file COPYING in this distribution for more information. + ************************************************************************/ +#ifndef _REGS_H +#define _REGS_H + +#define TBD 0 + +struct XENA_dev_config { +/* Convention: mHAL_XXX is mask, vHAL_XXX is value */ + +/* General Control-Status Registers */ + u64 general_int_status; +#define GEN_INTR_TXPIC s2BIT(0) +#define GEN_INTR_TXDMA s2BIT(1) +#define GEN_INTR_TXMAC s2BIT(2) +#define GEN_INTR_TXXGXS s2BIT(3) +#define GEN_INTR_TXTRAFFIC s2BIT(8) +#define GEN_INTR_RXPIC s2BIT(32) +#define GEN_INTR_RXDMA s2BIT(33) +#define GEN_INTR_RXMAC s2BIT(34) +#define GEN_INTR_MC s2BIT(35) +#define GEN_INTR_RXXGXS s2BIT(36) +#define GEN_INTR_RXTRAFFIC s2BIT(40) +#define GEN_ERROR_INTR GEN_INTR_TXPIC | GEN_INTR_RXPIC | \ + GEN_INTR_TXDMA | GEN_INTR_RXDMA | \ + GEN_INTR_TXMAC | GEN_INTR_RXMAC | \ + GEN_INTR_TXXGXS| GEN_INTR_RXXGXS| \ + GEN_INTR_MC + + u64 general_int_mask; + + u8 unused0[0x100 - 0x10]; + + u64 sw_reset; +/* XGXS must be removed from reset only once. */ +#define SW_RESET_XENA vBIT(0xA5,0,8) +#define SW_RESET_FLASH vBIT(0xA5,8,8) +#define SW_RESET_EOI vBIT(0xA5,16,8) +#define SW_RESET_ALL (SW_RESET_XENA | \ + SW_RESET_FLASH | \ + SW_RESET_EOI) +/* The SW_RESET register must read this value after a successful reset. */ +#define SW_RESET_RAW_VAL 0xA5000000 + + + u64 adapter_status; +#define ADAPTER_STATUS_TDMA_READY s2BIT(0) +#define ADAPTER_STATUS_RDMA_READY s2BIT(1) +#define ADAPTER_STATUS_PFC_READY s2BIT(2) +#define ADAPTER_STATUS_TMAC_BUF_EMPTY s2BIT(3) +#define ADAPTER_STATUS_PIC_QUIESCENT s2BIT(5) +#define ADAPTER_STATUS_RMAC_REMOTE_FAULT s2BIT(6) +#define ADAPTER_STATUS_RMAC_LOCAL_FAULT s2BIT(7) +#define ADAPTER_STATUS_RMAC_PCC_IDLE vBIT(0xFF,8,8) +#define ADAPTER_STATUS_RMAC_PCC_FOUR_IDLE vBIT(0x0F,8,8) +#define ADAPTER_STATUS_RC_PRC_QUIESCENT vBIT(0xFF,16,8) +#define ADAPTER_STATUS_MC_DRAM_READY s2BIT(24) +#define ADAPTER_STATUS_MC_QUEUES_READY s2BIT(25) +#define ADAPTER_STATUS_RIC_RUNNING s2BIT(26) +#define ADAPTER_STATUS_M_PLL_LOCK s2BIT(30) +#define ADAPTER_STATUS_P_PLL_LOCK s2BIT(31) + + u64 adapter_control; +#define ADAPTER_CNTL_EN s2BIT(7) +#define ADAPTER_EOI_TX_ON s2BIT(15) +#define ADAPTER_LED_ON s2BIT(23) +#define ADAPTER_UDPI(val) vBIT(val,36,4) +#define ADAPTER_WAIT_INT s2BIT(48) +#define ADAPTER_ECC_EN s2BIT(55) + + u64 serr_source; +#define SERR_SOURCE_PIC s2BIT(0) +#define SERR_SOURCE_TXDMA s2BIT(1) +#define SERR_SOURCE_RXDMA s2BIT(2) +#define SERR_SOURCE_MAC s2BIT(3) +#define SERR_SOURCE_MC s2BIT(4) +#define SERR_SOURCE_XGXS s2BIT(5) +#define SERR_SOURCE_ANY (SERR_SOURCE_PIC | \ + SERR_SOURCE_TXDMA | \ + SERR_SOURCE_RXDMA | \ + SERR_SOURCE_MAC | \ + SERR_SOURCE_MC | \ + SERR_SOURCE_XGXS) + + u64 pci_mode; +#define GET_PCI_MODE(val) ((val & vBIT(0xF, 0, 4)) >> 60) +#define PCI_MODE_PCI_33 0 +#define PCI_MODE_PCI_66 0x1 +#define PCI_MODE_PCIX_M1_66 0x2 +#define PCI_MODE_PCIX_M1_100 0x3 +#define PCI_MODE_PCIX_M1_133 0x4 +#define PCI_MODE_PCIX_M2_66 0x5 +#define PCI_MODE_PCIX_M2_100 0x6 +#define PCI_MODE_PCIX_M2_133 0x7 +#define PCI_MODE_UNSUPPORTED s2BIT(0) +#define PCI_MODE_32_BITS s2BIT(8) +#define PCI_MODE_UNKNOWN_MODE s2BIT(9) + + u8 unused_0[0x800 - 0x128]; + +/* PCI-X Controller registers */ + u64 pic_int_status; + u64 pic_int_mask; +#define PIC_INT_TX s2BIT(0) +#define PIC_INT_FLSH s2BIT(1) +#define PIC_INT_MDIO s2BIT(2) +#define PIC_INT_IIC s2BIT(3) +#define PIC_INT_GPIO s2BIT(4) +#define PIC_INT_RX s2BIT(32) + + u64 txpic_int_reg; + u64 txpic_int_mask; +#define PCIX_INT_REG_ECC_SG_ERR s2BIT(0) +#define PCIX_INT_REG_ECC_DB_ERR s2BIT(1) +#define PCIX_INT_REG_FLASHR_R_FSM_ERR s2BIT(8) +#define PCIX_INT_REG_FLASHR_W_FSM_ERR s2BIT(9) +#define PCIX_INT_REG_INI_TX_FSM_SERR s2BIT(10) +#define PCIX_INT_REG_INI_TXO_FSM_ERR s2BIT(11) +#define PCIX_INT_REG_TRT_FSM_SERR s2BIT(13) +#define PCIX_INT_REG_SRT_FSM_SERR s2BIT(14) +#define PCIX_INT_REG_PIFR_FSM_SERR s2BIT(15) +#define PCIX_INT_REG_WRC_TX_SEND_FSM_SERR s2BIT(21) +#define PCIX_INT_REG_RRC_TX_REQ_FSM_SERR s2BIT(23) +#define PCIX_INT_REG_INI_RX_FSM_SERR s2BIT(48) +#define PCIX_INT_REG_RA_RX_FSM_SERR s2BIT(50) +/* +#define PCIX_INT_REG_WRC_RX_SEND_FSM_SERR s2BIT(52) +#define PCIX_INT_REG_RRC_RX_REQ_FSM_SERR s2BIT(54) +#define PCIX_INT_REG_RRC_RX_SPLIT_FSM_SERR s2BIT(58) +*/ + u64 txpic_alarms; + u64 rxpic_int_reg; + u64 rxpic_int_mask; + u64 rxpic_alarms; + + u64 flsh_int_reg; + u64 flsh_int_mask; +#define PIC_FLSH_INT_REG_CYCLE_FSM_ERR s2BIT(63) +#define PIC_FLSH_INT_REG_ERR s2BIT(62) + u64 flash_alarms; + + u64 mdio_int_reg; + u64 mdio_int_mask; +#define MDIO_INT_REG_MDIO_BUS_ERR s2BIT(0) +#define MDIO_INT_REG_DTX_BUS_ERR s2BIT(8) +#define MDIO_INT_REG_LASI s2BIT(39) + u64 mdio_alarms; + + u64 iic_int_reg; + u64 iic_int_mask; +#define IIC_INT_REG_BUS_FSM_ERR s2BIT(4) +#define IIC_INT_REG_BIT_FSM_ERR s2BIT(5) +#define IIC_INT_REG_CYCLE_FSM_ERR s2BIT(6) +#define IIC_INT_REG_REQ_FSM_ERR s2BIT(7) +#define IIC_INT_REG_ACK_ERR s2BIT(8) + u64 iic_alarms; + + u8 unused4[0x08]; + + u64 gpio_int_reg; +#define GPIO_INT_REG_DP_ERR_INT s2BIT(0) +#define GPIO_INT_REG_LINK_DOWN s2BIT(1) +#define GPIO_INT_REG_LINK_UP s2BIT(2) + u64 gpio_int_mask; +#define GPIO_INT_MASK_LINK_DOWN s2BIT(1) +#define GPIO_INT_MASK_LINK_UP s2BIT(2) + u64 gpio_alarms; + + u8 unused5[0x38]; + + u64 tx_traffic_int; +#define TX_TRAFFIC_INT_n(n) s2BIT(n) + u64 tx_traffic_mask; + + u64 rx_traffic_int; +#define RX_TRAFFIC_INT_n(n) s2BIT(n) + u64 rx_traffic_mask; + +/* PIC Control registers */ + u64 pic_control; +#define PIC_CNTL_RX_ALARM_MAP_1 s2BIT(0) +#define PIC_CNTL_SHARED_SPLITS(n) vBIT(n,11,5) + + u64 swapper_ctrl; +#define SWAPPER_CTRL_PIF_R_FE s2BIT(0) +#define SWAPPER_CTRL_PIF_R_SE s2BIT(1) +#define SWAPPER_CTRL_PIF_W_FE s2BIT(8) +#define SWAPPER_CTRL_PIF_W_SE s2BIT(9) +#define SWAPPER_CTRL_TXP_FE s2BIT(16) +#define SWAPPER_CTRL_TXP_SE s2BIT(17) +#define SWAPPER_CTRL_TXD_R_FE s2BIT(18) +#define SWAPPER_CTRL_TXD_R_SE s2BIT(19) +#define SWAPPER_CTRL_TXD_W_FE s2BIT(20) +#define SWAPPER_CTRL_TXD_W_SE s2BIT(21) +#define SWAPPER_CTRL_TXF_R_FE s2BIT(22) +#define SWAPPER_CTRL_TXF_R_SE s2BIT(23) +#define SWAPPER_CTRL_RXD_R_FE s2BIT(32) +#define SWAPPER_CTRL_RXD_R_SE s2BIT(33) +#define SWAPPER_CTRL_RXD_W_FE s2BIT(34) +#define SWAPPER_CTRL_RXD_W_SE s2BIT(35) +#define SWAPPER_CTRL_RXF_W_FE s2BIT(36) +#define SWAPPER_CTRL_RXF_W_SE s2BIT(37) +#define SWAPPER_CTRL_XMSI_FE s2BIT(40) +#define SWAPPER_CTRL_XMSI_SE s2BIT(41) +#define SWAPPER_CTRL_STATS_FE s2BIT(48) +#define SWAPPER_CTRL_STATS_SE s2BIT(49) + + u64 pif_rd_swapper_fb; +#define IF_RD_SWAPPER_FB 0x0123456789ABCDEF + + u64 scheduled_int_ctrl; +#define SCHED_INT_CTRL_TIMER_EN s2BIT(0) +#define SCHED_INT_CTRL_ONE_SHOT s2BIT(1) +#define SCHED_INT_CTRL_INT2MSI(val) vBIT(val,10,6) +#define SCHED_INT_PERIOD TBD + + u64 txreqtimeout; +#define TXREQTO_VAL(val) vBIT(val,0,32) +#define TXREQTO_EN s2BIT(63) + + u64 statsreqtimeout; +#define STATREQTO_VAL(n) TBD +#define STATREQTO_EN s2BIT(63) + + u64 read_retry_delay; + u64 read_retry_acceleration; + u64 write_retry_delay; + u64 write_retry_acceleration; + + u64 xmsi_control; + u64 xmsi_access; + u64 xmsi_address; + u64 xmsi_data; + + u64 rx_mat; +#define RX_MAT_SET(ring, msi) vBIT(msi, (8 * ring), 8) + + u8 unused6[0x8]; + + u64 tx_mat0_n[0x8]; +#define TX_MAT_SET(fifo, msi) vBIT(msi, (8 * fifo), 8) + + u64 xmsi_mask_reg; + u64 stat_byte_cnt; +#define STAT_BC(n) vBIT(n,4,12) + + /* Automated statistics collection */ + u64 stat_cfg; +#define STAT_CFG_STAT_EN s2BIT(0) +#define STAT_CFG_ONE_SHOT_EN s2BIT(1) +#define STAT_CFG_STAT_NS_EN s2BIT(8) +#define STAT_CFG_STAT_RO s2BIT(9) +#define STAT_TRSF_PER(n) TBD +#define PER_SEC 0x208d5 +#define SET_UPDT_PERIOD(n) vBIT((PER_SEC*n),32,32) +#define SET_UPDT_CLICKS(val) vBIT(val, 32, 32) + + u64 stat_addr; + + /* General Configuration */ + u64 mdio_control; +#define MDIO_MMD_INDX_ADDR(val) vBIT(val, 0, 16) +#define MDIO_MMD_DEV_ADDR(val) vBIT(val, 19, 5) +#define MDIO_MMS_PRT_ADDR(val) vBIT(val, 27, 5) +#define MDIO_CTRL_START_TRANS(val) vBIT(val, 56, 4) +#define MDIO_OP(val) vBIT(val, 60, 2) +#define MDIO_OP_ADDR_TRANS 0x0 +#define MDIO_OP_WRITE_TRANS 0x1 +#define MDIO_OP_READ_POST_INC_TRANS 0x2 +#define MDIO_OP_READ_TRANS 0x3 +#define MDIO_MDIO_DATA(val) vBIT(val, 32, 16) + + u64 dtx_control; + + u64 i2c_control; +#define I2C_CONTROL_DEV_ID(id) vBIT(id,1,3) +#define I2C_CONTROL_ADDR(addr) vBIT(addr,5,11) +#define I2C_CONTROL_BYTE_CNT(cnt) vBIT(cnt,22,2) +#define I2C_CONTROL_READ s2BIT(24) +#define I2C_CONTROL_NACK s2BIT(25) +#define I2C_CONTROL_CNTL_START vBIT(0xE,28,4) +#define I2C_CONTROL_CNTL_END(val) (val & vBIT(0x1,28,4)) +#define I2C_CONTROL_GET_DATA(val) (u32)(val & 0xFFFFFFFF) +#define I2C_CONTROL_SET_DATA(val) vBIT(val,32,32) + + u64 gpio_control; +#define GPIO_CTRL_GPIO_0 s2BIT(8) + u64 misc_control; +#define FAULT_BEHAVIOUR s2BIT(0) +#define EXT_REQ_EN s2BIT(1) +#define MISC_LINK_STABILITY_PRD(val) vBIT(val,29,3) + + u8 unused7_1[0x230 - 0x208]; + + u64 pic_control2; + u64 ini_dperr_ctrl; + + u64 wreq_split_mask; +#define WREQ_SPLIT_MASK_SET_MASK(val) vBIT(val, 52, 12) + + u8 unused7_2[0x800 - 0x248]; + +/* TxDMA registers */ + u64 txdma_int_status; + u64 txdma_int_mask; +#define TXDMA_PFC_INT s2BIT(0) +#define TXDMA_TDA_INT s2BIT(1) +#define TXDMA_PCC_INT s2BIT(2) +#define TXDMA_TTI_INT s2BIT(3) +#define TXDMA_LSO_INT s2BIT(4) +#define TXDMA_TPA_INT s2BIT(5) +#define TXDMA_SM_INT s2BIT(6) + u64 pfc_err_reg; +#define PFC_ECC_SG_ERR s2BIT(7) +#define PFC_ECC_DB_ERR s2BIT(15) +#define PFC_SM_ERR_ALARM s2BIT(23) +#define PFC_MISC_0_ERR s2BIT(31) +#define PFC_MISC_1_ERR s2BIT(32) +#define PFC_PCIX_ERR s2BIT(39) + u64 pfc_err_mask; + u64 pfc_err_alarm; + + u64 tda_err_reg; +#define TDA_Fn_ECC_SG_ERR vBIT(0xff,0,8) +#define TDA_Fn_ECC_DB_ERR vBIT(0xff,8,8) +#define TDA_SM0_ERR_ALARM s2BIT(22) +#define TDA_SM1_ERR_ALARM s2BIT(23) +#define TDA_PCIX_ERR s2BIT(39) + u64 tda_err_mask; + u64 tda_err_alarm; + + u64 pcc_err_reg; +#define PCC_FB_ECC_SG_ERR vBIT(0xFF,0,8) +#define PCC_TXB_ECC_SG_ERR vBIT(0xFF,8,8) +#define PCC_FB_ECC_DB_ERR vBIT(0xFF,16, 8) +#define PCC_TXB_ECC_DB_ERR vBIT(0xff,24,8) +#define PCC_SM_ERR_ALARM vBIT(0xff,32,8) +#define PCC_WR_ERR_ALARM vBIT(0xff,40,8) +#define PCC_N_SERR vBIT(0xff,48,8) +#define PCC_6_COF_OV_ERR s2BIT(56) +#define PCC_7_COF_OV_ERR s2BIT(57) +#define PCC_6_LSO_OV_ERR s2BIT(58) +#define PCC_7_LSO_OV_ERR s2BIT(59) +#define PCC_ENABLE_FOUR vBIT(0x0F,0,8) + u64 pcc_err_mask; + u64 pcc_err_alarm; + + u64 tti_err_reg; +#define TTI_ECC_SG_ERR s2BIT(7) +#define TTI_ECC_DB_ERR s2BIT(15) +#define TTI_SM_ERR_ALARM s2BIT(23) + u64 tti_err_mask; + u64 tti_err_alarm; + + u64 lso_err_reg; +#define LSO6_SEND_OFLOW s2BIT(12) +#define LSO7_SEND_OFLOW s2BIT(13) +#define LSO6_ABORT s2BIT(14) +#define LSO7_ABORT s2BIT(15) +#define LSO6_SM_ERR_ALARM s2BIT(22) +#define LSO7_SM_ERR_ALARM s2BIT(23) + u64 lso_err_mask; + u64 lso_err_alarm; + + u64 tpa_err_reg; +#define TPA_TX_FRM_DROP s2BIT(7) +#define TPA_SM_ERR_ALARM s2BIT(23) + + u64 tpa_err_mask; + u64 tpa_err_alarm; + + u64 sm_err_reg; +#define SM_SM_ERR_ALARM s2BIT(15) + u64 sm_err_mask; + u64 sm_err_alarm; + + u8 unused8[0x100 - 0xB8]; + +/* TxDMA arbiter */ + u64 tx_dma_wrap_stat; + +/* Tx FIFO controller */ +#define X_MAX_FIFOS 8 +#define X_FIFO_MAX_LEN 0x1FFF /*8191 */ + u64 tx_fifo_partition_0; +#define TX_FIFO_PARTITION_EN s2BIT(0) +#define TX_FIFO_PARTITION_0_PRI(val) vBIT(val,5,3) +#define TX_FIFO_PARTITION_0_LEN(val) vBIT(val,19,13) +#define TX_FIFO_PARTITION_1_PRI(val) vBIT(val,37,3) +#define TX_FIFO_PARTITION_1_LEN(val) vBIT(val,51,13 ) + + u64 tx_fifo_partition_1; +#define TX_FIFO_PARTITION_2_PRI(val) vBIT(val,5,3) +#define TX_FIFO_PARTITION_2_LEN(val) vBIT(val,19,13) +#define TX_FIFO_PARTITION_3_PRI(val) vBIT(val,37,3) +#define TX_FIFO_PARTITION_3_LEN(val) vBIT(val,51,13) + + u64 tx_fifo_partition_2; +#define TX_FIFO_PARTITION_4_PRI(val) vBIT(val,5,3) +#define TX_FIFO_PARTITION_4_LEN(val) vBIT(val,19,13) +#define TX_FIFO_PARTITION_5_PRI(val) vBIT(val,37,3) +#define TX_FIFO_PARTITION_5_LEN(val) vBIT(val,51,13) + + u64 tx_fifo_partition_3; +#define TX_FIFO_PARTITION_6_PRI(val) vBIT(val,5,3) +#define TX_FIFO_PARTITION_6_LEN(val) vBIT(val,19,13) +#define TX_FIFO_PARTITION_7_PRI(val) vBIT(val,37,3) +#define TX_FIFO_PARTITION_7_LEN(val) vBIT(val,51,13) + +#define TX_FIFO_PARTITION_PRI_0 0 /* highest */ +#define TX_FIFO_PARTITION_PRI_1 1 +#define TX_FIFO_PARTITION_PRI_2 2 +#define TX_FIFO_PARTITION_PRI_3 3 +#define TX_FIFO_PARTITION_PRI_4 4 +#define TX_FIFO_PARTITION_PRI_5 5 +#define TX_FIFO_PARTITION_PRI_6 6 +#define TX_FIFO_PARTITION_PRI_7 7 /* lowest */ + + u64 tx_w_round_robin_0; + u64 tx_w_round_robin_1; + u64 tx_w_round_robin_2; + u64 tx_w_round_robin_3; + u64 tx_w_round_robin_4; + + u64 tti_command_mem; +#define TTI_CMD_MEM_WE s2BIT(7) +#define TTI_CMD_MEM_STROBE_NEW_CMD s2BIT(15) +#define TTI_CMD_MEM_STROBE_BEING_EXECUTED s2BIT(15) +#define TTI_CMD_MEM_OFFSET(n) vBIT(n,26,6) + + u64 tti_data1_mem; +#define TTI_DATA1_MEM_TX_TIMER_VAL(n) vBIT(n,6,26) +#define TTI_DATA1_MEM_TX_TIMER_AC_CI(n) vBIT(n,38,2) +#define TTI_DATA1_MEM_TX_TIMER_AC_EN s2BIT(38) +#define TTI_DATA1_MEM_TX_TIMER_CI_EN s2BIT(39) +#define TTI_DATA1_MEM_TX_URNG_A(n) vBIT(n,41,7) +#define TTI_DATA1_MEM_TX_URNG_B(n) vBIT(n,49,7) +#define TTI_DATA1_MEM_TX_URNG_C(n) vBIT(n,57,7) + + u64 tti_data2_mem; +#define TTI_DATA2_MEM_TX_UFC_A(n) vBIT(n,0,16) +#define TTI_DATA2_MEM_TX_UFC_B(n) vBIT(n,16,16) +#define TTI_DATA2_MEM_TX_UFC_C(n) vBIT(n,32,16) +#define TTI_DATA2_MEM_TX_UFC_D(n) vBIT(n,48,16) + +/* Tx Protocol assist */ + u64 tx_pa_cfg; +#define TX_PA_CFG_IGNORE_FRM_ERR s2BIT(1) +#define TX_PA_CFG_IGNORE_SNAP_OUI s2BIT(2) +#define TX_PA_CFG_IGNORE_LLC_CTRL s2BIT(3) +#define TX_PA_CFG_IGNORE_L2_ERR s2BIT(6) +#define RX_PA_CFG_STRIP_VLAN_TAG s2BIT(15) + +/* Recent add, used only debug purposes. */ + u64 pcc_enable; + + u8 unused9[0x700 - 0x178]; + + u64 txdma_debug_ctrl; + + u8 unused10[0x1800 - 0x1708]; + +/* RxDMA Registers */ + u64 rxdma_int_status; + u64 rxdma_int_mask; +#define RXDMA_INT_RC_INT_M s2BIT(0) +#define RXDMA_INT_RPA_INT_M s2BIT(1) +#define RXDMA_INT_RDA_INT_M s2BIT(2) +#define RXDMA_INT_RTI_INT_M s2BIT(3) + + u64 rda_err_reg; +#define RDA_RXDn_ECC_SG_ERR vBIT(0xFF,0,8) +#define RDA_RXDn_ECC_DB_ERR vBIT(0xFF,8,8) +#define RDA_FRM_ECC_SG_ERR s2BIT(23) +#define RDA_FRM_ECC_DB_N_AERR s2BIT(31) +#define RDA_SM1_ERR_ALARM s2BIT(38) +#define RDA_SM0_ERR_ALARM s2BIT(39) +#define RDA_MISC_ERR s2BIT(47) +#define RDA_PCIX_ERR s2BIT(55) +#define RDA_RXD_ECC_DB_SERR s2BIT(63) + u64 rda_err_mask; + u64 rda_err_alarm; + + u64 rc_err_reg; +#define RC_PRCn_ECC_SG_ERR vBIT(0xFF,0,8) +#define RC_PRCn_ECC_DB_ERR vBIT(0xFF,8,8) +#define RC_FTC_ECC_SG_ERR s2BIT(23) +#define RC_FTC_ECC_DB_ERR s2BIT(31) +#define RC_PRCn_SM_ERR_ALARM vBIT(0xFF,32,8) +#define RC_FTC_SM_ERR_ALARM s2BIT(47) +#define RC_RDA_FAIL_WR_Rn vBIT(0xFF,48,8) + u64 rc_err_mask; + u64 rc_err_alarm; + + u64 prc_pcix_err_reg; +#define PRC_PCI_AB_RD_Rn vBIT(0xFF,0,8) +#define PRC_PCI_DP_RD_Rn vBIT(0xFF,8,8) +#define PRC_PCI_AB_WR_Rn vBIT(0xFF,16,8) +#define PRC_PCI_DP_WR_Rn vBIT(0xFF,24,8) +#define PRC_PCI_AB_F_WR_Rn vBIT(0xFF,32,8) +#define PRC_PCI_DP_F_WR_Rn vBIT(0xFF,40,8) + u64 prc_pcix_err_mask; + u64 prc_pcix_err_alarm; + + u64 rpa_err_reg; +#define RPA_ECC_SG_ERR s2BIT(7) +#define RPA_ECC_DB_ERR s2BIT(15) +#define RPA_FLUSH_REQUEST s2BIT(22) +#define RPA_SM_ERR_ALARM s2BIT(23) +#define RPA_CREDIT_ERR s2BIT(31) + u64 rpa_err_mask; + u64 rpa_err_alarm; + + u64 rti_err_reg; +#define RTI_ECC_SG_ERR s2BIT(7) +#define RTI_ECC_DB_ERR s2BIT(15) +#define RTI_SM_ERR_ALARM s2BIT(23) + u64 rti_err_mask; + u64 rti_err_alarm; + + u8 unused11[0x100 - 0x88]; + +/* DMA arbiter */ + u64 rx_queue_priority; +#define RX_QUEUE_0_PRIORITY(val) vBIT(val,5,3) +#define RX_QUEUE_1_PRIORITY(val) vBIT(val,13,3) +#define RX_QUEUE_2_PRIORITY(val) vBIT(val,21,3) +#define RX_QUEUE_3_PRIORITY(val) vBIT(val,29,3) +#define RX_QUEUE_4_PRIORITY(val) vBIT(val,37,3) +#define RX_QUEUE_5_PRIORITY(val) vBIT(val,45,3) +#define RX_QUEUE_6_PRIORITY(val) vBIT(val,53,3) +#define RX_QUEUE_7_PRIORITY(val) vBIT(val,61,3) + +#define RX_QUEUE_PRI_0 0 /* highest */ +#define RX_QUEUE_PRI_1 1 +#define RX_QUEUE_PRI_2 2 +#define RX_QUEUE_PRI_3 3 +#define RX_QUEUE_PRI_4 4 +#define RX_QUEUE_PRI_5 5 +#define RX_QUEUE_PRI_6 6 +#define RX_QUEUE_PRI_7 7 /* lowest */ + + u64 rx_w_round_robin_0; + u64 rx_w_round_robin_1; + u64 rx_w_round_robin_2; + u64 rx_w_round_robin_3; + u64 rx_w_round_robin_4; + + /* Per-ring controller regs */ +#define RX_MAX_RINGS 8 +#if 0 +#define RX_MAX_RINGS_SZ 0xFFFF /* 65536 */ +#define RX_MIN_RINGS_SZ 0x3F /* 63 */ +#endif + u64 prc_rxd0_n[RX_MAX_RINGS]; + u64 prc_ctrl_n[RX_MAX_RINGS]; +#define PRC_CTRL_RC_ENABLED s2BIT(7) +#define PRC_CTRL_RING_MODE (s2BIT(14)|s2BIT(15)) +#define PRC_CTRL_RING_MODE_1 vBIT(0,14,2) +#define PRC_CTRL_RING_MODE_3 vBIT(1,14,2) +#define PRC_CTRL_RING_MODE_5 vBIT(2,14,2) +#define PRC_CTRL_RING_MODE_x vBIT(3,14,2) +#define PRC_CTRL_NO_SNOOP (s2BIT(22)|s2BIT(23)) +#define PRC_CTRL_NO_SNOOP_DESC s2BIT(22) +#define PRC_CTRL_NO_SNOOP_BUFF s2BIT(23) +#define PRC_CTRL_BIMODAL_INTERRUPT s2BIT(37) +#define PRC_CTRL_GROUP_READS s2BIT(38) +#define PRC_CTRL_RXD_BACKOFF_INTERVAL(val) vBIT(val,40,24) + + u64 prc_alarm_action; +#define PRC_ALARM_ACTION_RR_R0_STOP s2BIT(3) +#define PRC_ALARM_ACTION_RW_R0_STOP s2BIT(7) +#define PRC_ALARM_ACTION_RR_R1_STOP s2BIT(11) +#define PRC_ALARM_ACTION_RW_R1_STOP s2BIT(15) +#define PRC_ALARM_ACTION_RR_R2_STOP s2BIT(19) +#define PRC_ALARM_ACTION_RW_R2_STOP s2BIT(23) +#define PRC_ALARM_ACTION_RR_R3_STOP s2BIT(27) +#define PRC_ALARM_ACTION_RW_R3_STOP s2BIT(31) +#define PRC_ALARM_ACTION_RR_R4_STOP s2BIT(35) +#define PRC_ALARM_ACTION_RW_R4_STOP s2BIT(39) +#define PRC_ALARM_ACTION_RR_R5_STOP s2BIT(43) +#define PRC_ALARM_ACTION_RW_R5_STOP s2BIT(47) +#define PRC_ALARM_ACTION_RR_R6_STOP s2BIT(51) +#define PRC_ALARM_ACTION_RW_R6_STOP s2BIT(55) +#define PRC_ALARM_ACTION_RR_R7_STOP s2BIT(59) +#define PRC_ALARM_ACTION_RW_R7_STOP s2BIT(63) + +/* Receive traffic interrupts */ + u64 rti_command_mem; +#define RTI_CMD_MEM_WE s2BIT(7) +#define RTI_CMD_MEM_STROBE s2BIT(15) +#define RTI_CMD_MEM_STROBE_NEW_CMD s2BIT(15) +#define RTI_CMD_MEM_STROBE_CMD_BEING_EXECUTED s2BIT(15) +#define RTI_CMD_MEM_OFFSET(n) vBIT(n,29,3) + + u64 rti_data1_mem; +#define RTI_DATA1_MEM_RX_TIMER_VAL(n) vBIT(n,3,29) +#define RTI_DATA1_MEM_RX_TIMER_AC_EN s2BIT(38) +#define RTI_DATA1_MEM_RX_TIMER_CI_EN s2BIT(39) +#define RTI_DATA1_MEM_RX_URNG_A(n) vBIT(n,41,7) +#define RTI_DATA1_MEM_RX_URNG_B(n) vBIT(n,49,7) +#define RTI_DATA1_MEM_RX_URNG_C(n) vBIT(n,57,7) + + u64 rti_data2_mem; +#define RTI_DATA2_MEM_RX_UFC_A(n) vBIT(n,0,16) +#define RTI_DATA2_MEM_RX_UFC_B(n) vBIT(n,16,16) +#define RTI_DATA2_MEM_RX_UFC_C(n) vBIT(n,32,16) +#define RTI_DATA2_MEM_RX_UFC_D(n) vBIT(n,48,16) + + u64 rx_pa_cfg; +#define RX_PA_CFG_IGNORE_FRM_ERR s2BIT(1) +#define RX_PA_CFG_IGNORE_SNAP_OUI s2BIT(2) +#define RX_PA_CFG_IGNORE_LLC_CTRL s2BIT(3) +#define RX_PA_CFG_IGNORE_L2_ERR s2BIT(6) + + u64 unused_11_1; + + u64 ring_bump_counter1; + u64 ring_bump_counter2; + + u8 unused12[0x700 - 0x1F0]; + + u64 rxdma_debug_ctrl; + + u8 unused13[0x2000 - 0x1f08]; + +/* Media Access Controller Register */ + u64 mac_int_status; + u64 mac_int_mask; +#define MAC_INT_STATUS_TMAC_INT s2BIT(0) +#define MAC_INT_STATUS_RMAC_INT s2BIT(1) + + u64 mac_tmac_err_reg; +#define TMAC_ECC_SG_ERR s2BIT(7) +#define TMAC_ECC_DB_ERR s2BIT(15) +#define TMAC_TX_BUF_OVRN s2BIT(23) +#define TMAC_TX_CRI_ERR s2BIT(31) +#define TMAC_TX_SM_ERR s2BIT(39) +#define TMAC_DESC_ECC_SG_ERR s2BIT(47) +#define TMAC_DESC_ECC_DB_ERR s2BIT(55) + + u64 mac_tmac_err_mask; + u64 mac_tmac_err_alarm; + + u64 mac_rmac_err_reg; +#define RMAC_RX_BUFF_OVRN s2BIT(0) +#define RMAC_FRM_RCVD_INT s2BIT(1) +#define RMAC_UNUSED_INT s2BIT(2) +#define RMAC_RTS_PNUM_ECC_SG_ERR s2BIT(5) +#define RMAC_RTS_DS_ECC_SG_ERR s2BIT(6) +#define RMAC_RD_BUF_ECC_SG_ERR s2BIT(7) +#define RMAC_RTH_MAP_ECC_SG_ERR s2BIT(8) +#define RMAC_RTH_SPDM_ECC_SG_ERR s2BIT(9) +#define RMAC_RTS_VID_ECC_SG_ERR s2BIT(10) +#define RMAC_DA_SHADOW_ECC_SG_ERR s2BIT(11) +#define RMAC_RTS_PNUM_ECC_DB_ERR s2BIT(13) +#define RMAC_RTS_DS_ECC_DB_ERR s2BIT(14) +#define RMAC_RD_BUF_ECC_DB_ERR s2BIT(15) +#define RMAC_RTH_MAP_ECC_DB_ERR s2BIT(16) +#define RMAC_RTH_SPDM_ECC_DB_ERR s2BIT(17) +#define RMAC_RTS_VID_ECC_DB_ERR s2BIT(18) +#define RMAC_DA_SHADOW_ECC_DB_ERR s2BIT(19) +#define RMAC_LINK_STATE_CHANGE_INT s2BIT(31) +#define RMAC_RX_SM_ERR s2BIT(39) +#define RMAC_SINGLE_ECC_ERR (s2BIT(5) | s2BIT(6) | s2BIT(7) |\ + s2BIT(8) | s2BIT(9) | s2BIT(10)|\ + s2BIT(11)) +#define RMAC_DOUBLE_ECC_ERR (s2BIT(13) | s2BIT(14) | s2BIT(15) |\ + s2BIT(16) | s2BIT(17) | s2BIT(18)|\ + s2BIT(19)) + u64 mac_rmac_err_mask; + u64 mac_rmac_err_alarm; + + u8 unused14[0x100 - 0x40]; + + u64 mac_cfg; +#define MAC_CFG_TMAC_ENABLE s2BIT(0) +#define MAC_CFG_RMAC_ENABLE s2BIT(1) +#define MAC_CFG_LAN_NOT_WAN s2BIT(2) +#define MAC_CFG_TMAC_LOOPBACK s2BIT(3) +#define MAC_CFG_TMAC_APPEND_PAD s2BIT(4) +#define MAC_CFG_RMAC_STRIP_FCS s2BIT(5) +#define MAC_CFG_RMAC_STRIP_PAD s2BIT(6) +#define MAC_CFG_RMAC_PROM_ENABLE s2BIT(7) +#define MAC_RMAC_DISCARD_PFRM s2BIT(8) +#define MAC_RMAC_BCAST_ENABLE s2BIT(9) +#define MAC_RMAC_ALL_ADDR_ENABLE s2BIT(10) +#define MAC_RMAC_INVLD_IPG_THR(val) vBIT(val,16,8) + + u64 tmac_avg_ipg; +#define TMAC_AVG_IPG(val) vBIT(val,0,8) + + u64 rmac_max_pyld_len; +#define RMAC_MAX_PYLD_LEN(val) vBIT(val,2,14) +#define RMAC_MAX_PYLD_LEN_DEF vBIT(1500,2,14) +#define RMAC_MAX_PYLD_LEN_JUMBO_DEF vBIT(9600,2,14) + + u64 rmac_err_cfg; +#define RMAC_ERR_FCS s2BIT(0) +#define RMAC_ERR_FCS_ACCEPT s2BIT(1) +#define RMAC_ERR_TOO_LONG s2BIT(1) +#define RMAC_ERR_TOO_LONG_ACCEPT s2BIT(1) +#define RMAC_ERR_RUNT s2BIT(2) +#define RMAC_ERR_RUNT_ACCEPT s2BIT(2) +#define RMAC_ERR_LEN_MISMATCH s2BIT(3) +#define RMAC_ERR_LEN_MISMATCH_ACCEPT s2BIT(3) + + u64 rmac_cfg_key; +#define RMAC_CFG_KEY(val) vBIT(val,0,16) + +#define S2IO_MAC_ADDR_START_OFFSET 0 + +#define S2IO_XENA_MAX_MC_ADDRESSES 64 /* multicast addresses */ +#define S2IO_HERC_MAX_MC_ADDRESSES 256 + +#define S2IO_XENA_MAX_MAC_ADDRESSES 16 +#define S2IO_HERC_MAX_MAC_ADDRESSES 64 + +#define S2IO_XENA_MC_ADDR_START_OFFSET 16 +#define S2IO_HERC_MC_ADDR_START_OFFSET 64 + + u64 rmac_addr_cmd_mem; +#define RMAC_ADDR_CMD_MEM_WE s2BIT(7) +#define RMAC_ADDR_CMD_MEM_RD 0 +#define RMAC_ADDR_CMD_MEM_STROBE_NEW_CMD s2BIT(15) +#define RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING s2BIT(15) +#define RMAC_ADDR_CMD_MEM_OFFSET(n) vBIT(n,26,6) + + u64 rmac_addr_data0_mem; +#define RMAC_ADDR_DATA0_MEM_ADDR(n) vBIT(n,0,48) +#define RMAC_ADDR_DATA0_MEM_USER s2BIT(48) + + u64 rmac_addr_data1_mem; +#define RMAC_ADDR_DATA1_MEM_MASK(n) vBIT(n,0,48) + + u8 unused15[0x8]; + +/* + u64 rmac_addr_cfg; +#define RMAC_ADDR_UCASTn_EN(n) mBIT(0)_n(n) +#define RMAC_ADDR_MCASTn_EN(n) mBIT(0)_n(n) +#define RMAC_ADDR_BCAST_EN vBIT(0)_48 +#define RMAC_ADDR_ALL_ADDR_EN vBIT(0)_49 +*/ + u64 tmac_ipg_cfg; + + u64 rmac_pause_cfg; +#define RMAC_PAUSE_GEN s2BIT(0) +#define RMAC_PAUSE_GEN_ENABLE s2BIT(0) +#define RMAC_PAUSE_RX s2BIT(1) +#define RMAC_PAUSE_RX_ENABLE s2BIT(1) +#define RMAC_PAUSE_HG_PTIME_DEF vBIT(0xFFFF,16,16) +#define RMAC_PAUSE_HG_PTIME(val) vBIT(val,16,16) + + u64 rmac_red_cfg; + + u64 rmac_red_rate_q0q3; + u64 rmac_red_rate_q4q7; + + u64 mac_link_util; +#define MAC_TX_LINK_UTIL vBIT(0xFE,1,7) +#define MAC_TX_LINK_UTIL_DISABLE vBIT(0xF, 8,4) +#define MAC_TX_LINK_UTIL_VAL( n ) vBIT(n,8,4) +#define MAC_RX_LINK_UTIL vBIT(0xFE,33,7) +#define MAC_RX_LINK_UTIL_DISABLE vBIT(0xF,40,4) +#define MAC_RX_LINK_UTIL_VAL( n ) vBIT(n,40,4) + +#define MAC_LINK_UTIL_DISABLE MAC_TX_LINK_UTIL_DISABLE | \ + MAC_RX_LINK_UTIL_DISABLE + + u64 rmac_invalid_ipg; + +/* rx traffic steering */ +#define MAC_RTS_FRM_LEN_SET(len) vBIT(len,2,14) + u64 rts_frm_len_n[8]; + + u64 rts_qos_steering; + +#define MAX_DIX_MAP 4 + u64 rts_dix_map_n[MAX_DIX_MAP]; +#define RTS_DIX_MAP_ETYPE(val) vBIT(val,0,16) +#define RTS_DIX_MAP_SCW(val) s2BIT(val,21) + + u64 rts_q_alternates; + u64 rts_default_q; + + u64 rts_ctrl; +#define RTS_CTRL_IGNORE_SNAP_OUI s2BIT(2) +#define RTS_CTRL_IGNORE_LLC_CTRL s2BIT(3) + + u64 rts_pn_cam_ctrl; +#define RTS_PN_CAM_CTRL_WE s2BIT(7) +#define RTS_PN_CAM_CTRL_STROBE_NEW_CMD s2BIT(15) +#define RTS_PN_CAM_CTRL_STROBE_BEING_EXECUTED s2BIT(15) +#define RTS_PN_CAM_CTRL_OFFSET(n) vBIT(n,24,8) + u64 rts_pn_cam_data; +#define RTS_PN_CAM_DATA_TCP_SELECT s2BIT(7) +#define RTS_PN_CAM_DATA_PORT(val) vBIT(val,8,16) +#define RTS_PN_CAM_DATA_SCW(val) vBIT(val,24,8) + + u64 rts_ds_mem_ctrl; +#define RTS_DS_MEM_CTRL_WE s2BIT(7) +#define RTS_DS_MEM_CTRL_STROBE_NEW_CMD s2BIT(15) +#define RTS_DS_MEM_CTRL_STROBE_CMD_BEING_EXECUTED s2BIT(15) +#define RTS_DS_MEM_CTRL_OFFSET(n) vBIT(n,26,6) + u64 rts_ds_mem_data; +#define RTS_DS_MEM_DATA(n) vBIT(n,0,8) + + u8 unused16[0x700 - 0x220]; + + u64 mac_debug_ctrl; +#define MAC_DBG_ACTIVITY_VALUE 0x411040400000000ULL + + u8 unused17[0x2800 - 0x2708]; + +/* memory controller registers */ + u64 mc_int_status; +#define MC_INT_STATUS_MC_INT s2BIT(0) + u64 mc_int_mask; +#define MC_INT_MASK_MC_INT s2BIT(0) + + u64 mc_err_reg; +#define MC_ERR_REG_ECC_DB_ERR_L s2BIT(14) +#define MC_ERR_REG_ECC_DB_ERR_U s2BIT(15) +#define MC_ERR_REG_MIRI_ECC_DB_ERR_0 s2BIT(18) +#define MC_ERR_REG_MIRI_ECC_DB_ERR_1 s2BIT(20) +#define MC_ERR_REG_MIRI_CRI_ERR_0 s2BIT(22) +#define MC_ERR_REG_MIRI_CRI_ERR_1 s2BIT(23) +#define MC_ERR_REG_SM_ERR s2BIT(31) +#define MC_ERR_REG_ECC_ALL_SNG (s2BIT(2) | s2BIT(3) | s2BIT(4) | s2BIT(5) |\ + s2BIT(17) | s2BIT(19)) +#define MC_ERR_REG_ECC_ALL_DBL (s2BIT(10) | s2BIT(11) | s2BIT(12) |\ + s2BIT(13) | s2BIT(18) | s2BIT(20)) +#define PLL_LOCK_N s2BIT(39) + u64 mc_err_mask; + u64 mc_err_alarm; + + u8 unused18[0x100 - 0x28]; + +/* MC configuration */ + u64 rx_queue_cfg; +#define RX_QUEUE_CFG_Q0_SZ(n) vBIT(n,0,8) +#define RX_QUEUE_CFG_Q1_SZ(n) vBIT(n,8,8) +#define RX_QUEUE_CFG_Q2_SZ(n) vBIT(n,16,8) +#define RX_QUEUE_CFG_Q3_SZ(n) vBIT(n,24,8) +#define RX_QUEUE_CFG_Q4_SZ(n) vBIT(n,32,8) +#define RX_QUEUE_CFG_Q5_SZ(n) vBIT(n,40,8) +#define RX_QUEUE_CFG_Q6_SZ(n) vBIT(n,48,8) +#define RX_QUEUE_CFG_Q7_SZ(n) vBIT(n,56,8) + + u64 mc_rldram_mrs; +#define MC_RLDRAM_QUEUE_SIZE_ENABLE s2BIT(39) +#define MC_RLDRAM_MRS_ENABLE s2BIT(47) + + u64 mc_rldram_interleave; + + u64 mc_pause_thresh_q0q3; + u64 mc_pause_thresh_q4q7; + + u64 mc_red_thresh_q[8]; + + u8 unused19[0x200 - 0x168]; + u64 mc_rldram_ref_per; + u8 unused20[0x220 - 0x208]; + u64 mc_rldram_test_ctrl; +#define MC_RLDRAM_TEST_MODE s2BIT(47) +#define MC_RLDRAM_TEST_WRITE s2BIT(7) +#define MC_RLDRAM_TEST_GO s2BIT(15) +#define MC_RLDRAM_TEST_DONE s2BIT(23) +#define MC_RLDRAM_TEST_PASS s2BIT(31) + + u8 unused21[0x240 - 0x228]; + u64 mc_rldram_test_add; + u8 unused22[0x260 - 0x248]; + u64 mc_rldram_test_d0; + u8 unused23[0x280 - 0x268]; + u64 mc_rldram_test_d1; + u8 unused24[0x300 - 0x288]; + u64 mc_rldram_test_d2; + + u8 unused24_1[0x360 - 0x308]; + u64 mc_rldram_ctrl; +#define MC_RLDRAM_ENABLE_ODT s2BIT(7) + + u8 unused24_2[0x640 - 0x368]; + u64 mc_rldram_ref_per_herc; +#define MC_RLDRAM_SET_REF_PERIOD(val) vBIT(val, 0, 16) + + u8 unused24_3[0x660 - 0x648]; + u64 mc_rldram_mrs_herc; + + u8 unused25[0x700 - 0x668]; + u64 mc_debug_ctrl; + + u8 unused26[0x3000 - 0x2f08]; + +/* XGXG */ + /* XGXS control registers */ + + u64 xgxs_int_status; +#define XGXS_INT_STATUS_TXGXS s2BIT(0) +#define XGXS_INT_STATUS_RXGXS s2BIT(1) + u64 xgxs_int_mask; +#define XGXS_INT_MASK_TXGXS s2BIT(0) +#define XGXS_INT_MASK_RXGXS s2BIT(1) + + u64 xgxs_txgxs_err_reg; +#define TXGXS_ECC_SG_ERR s2BIT(7) +#define TXGXS_ECC_DB_ERR s2BIT(15) +#define TXGXS_ESTORE_UFLOW s2BIT(31) +#define TXGXS_TX_SM_ERR s2BIT(39) + + u64 xgxs_txgxs_err_mask; + u64 xgxs_txgxs_err_alarm; + + u64 xgxs_rxgxs_err_reg; +#define RXGXS_ESTORE_OFLOW s2BIT(7) +#define RXGXS_RX_SM_ERR s2BIT(39) + u64 xgxs_rxgxs_err_mask; + u64 xgxs_rxgxs_err_alarm; + + u8 unused27[0x100 - 0x40]; + + u64 xgxs_cfg; + u64 xgxs_status; + + u64 xgxs_cfg_key; + u64 xgxs_efifo_cfg; /* CHANGED */ + u64 rxgxs_ber_0; /* CHANGED */ + u64 rxgxs_ber_1; /* CHANGED */ + + u64 spi_control; +#define SPI_CONTROL_KEY(key) vBIT(key,0,4) +#define SPI_CONTROL_BYTECNT(cnt) vBIT(cnt,29,3) +#define SPI_CONTROL_CMD(cmd) vBIT(cmd,32,8) +#define SPI_CONTROL_ADDR(addr) vBIT(addr,40,24) +#define SPI_CONTROL_SEL1 s2BIT(4) +#define SPI_CONTROL_REQ s2BIT(7) +#define SPI_CONTROL_NACK s2BIT(5) +#define SPI_CONTROL_DONE s2BIT(6) + u64 spi_data; +#define SPI_DATA_WRITE(data,len) vBIT(data,0,len) +}; + +#define XENA_REG_SPACE sizeof(struct XENA_dev_config) +#define XENA_EEPROM_SPACE (0x01 << 11) + +#endif /* _REGS_H */ |