From: Hal Rosenstock <hal-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
To: Mike Marciniszyn
<mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH v3 01/49] IB/core: Add header definitions
Date: Wed, 17 Jun 2015 10:12:41 -0400 [thread overview]
Message-ID: <55818059.90701@dev.mellanox.co.il> (raw)
In-Reply-To: <20150617122840.8744.38451.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
On 6/17/2015 8:28 AM, Mike Marciniszyn wrote:
> From: Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
>
> Add common OPA header definitions for driver
> build:
> - opa_port_info.h
> - opa_smi.h
> - hfi1_user.sh
>
> Additionally, ib_mad.h, has additional definitions
> that are common to ib_drivers including:
> - trap support
> - cca support
>
> The qib driver has the duplication removed in favor
> those in ib_mad.h
>
> Reviewed-by: Mike Marciniszyn <mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Reviewed-by: John, Jubin <jubin.john-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Ira Weiny <ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> ---
> drivers/infiniband/hw/qib/qib_mad.h | 147 +-----------
> include/rdma/ib_mad.h | 138 +++++++++++
> include/rdma/opa_port_info.h | 433 +++++++++++++++++++++++++++++++++++
Should opa_port_info.h be in include/rdma or in drivers/infiniband/hw/hfi1 ?
> include/rdma/opa_smi.h | 47 ++++
> include/uapi/rdma/hfi/hfi1_user.h | 427 +++++++++++++++++++++++++++++++++++
> 5 files changed, 1053 insertions(+), 139 deletions(-)
> create mode 100644 include/rdma/opa_port_info.h
> create mode 100644 include/uapi/rdma/hfi/hfi1_user.h
>
> diff --git a/drivers/infiniband/hw/qib/qib_mad.h b/drivers/infiniband/hw/qib/qib_mad.h
> index 941d4d5..57e99dc 100644
> --- a/drivers/infiniband/hw/qib/qib_mad.h
> +++ b/drivers/infiniband/hw/qib/qib_mad.h
> @@ -36,148 +36,17 @@
>
> #include <rdma/ib_pma.h>
>
> -#define IB_SMP_UNSUP_VERSION cpu_to_be16(0x0004)
> -#define IB_SMP_UNSUP_METHOD cpu_to_be16(0x0008)
> -#define IB_SMP_UNSUP_METH_ATTR cpu_to_be16(0x000C)
> -#define IB_SMP_INVALID_FIELD cpu_to_be16(0x001C)
> +#define IB_SMP_UNSUP_VERSION \
> +cpu_to_be16(IB_MGMT_MAD_STATUS_BAD_VERSION)
>
> -struct ib_node_info {
> - u8 base_version;
> - u8 class_version;
> - u8 node_type;
> - u8 num_ports;
> - __be64 sys_guid;
> - __be64 node_guid;
> - __be64 port_guid;
> - __be16 partition_cap;
> - __be16 device_id;
> - __be32 revision;
> - u8 local_port_num;
> - u8 vendor_id[3];
> -} __packed;
> -
> -struct ib_mad_notice_attr {
> - u8 generic_type;
> - u8 prod_type_msb;
> - __be16 prod_type_lsb;
> - __be16 trap_num;
> - __be16 issuer_lid;
> - __be16 toggle_count;
> -
> - union {
> - struct {
> - u8 details[54];
> - } raw_data;
> -
> - struct {
> - __be16 reserved;
> - __be16 lid; /* where violation happened */
> - u8 port_num; /* where violation happened */
> - } __packed ntc_129_131;
> -
> - struct {
> - __be16 reserved;
> - __be16 lid; /* LID where change occurred */
> - u8 reserved2;
> - u8 local_changes; /* low bit - local changes */
> - __be32 new_cap_mask; /* new capability mask */
> - u8 reserved3;
> - u8 change_flags; /* low 3 bits only */
> - } __packed ntc_144;
> -
> - struct {
> - __be16 reserved;
> - __be16 lid; /* lid where sys guid changed */
> - __be16 reserved2;
> - __be64 new_sys_guid;
> - } __packed ntc_145;
> -
> - struct {
> - __be16 reserved;
> - __be16 lid;
> - __be16 dr_slid;
> - u8 method;
> - u8 reserved2;
> - __be16 attr_id;
> - __be32 attr_mod;
> - __be64 mkey;
> - u8 reserved3;
> - u8 dr_trunc_hop;
> - u8 dr_rtn_path[30];
> - } __packed ntc_256;
> -
> - struct {
> - __be16 reserved;
> - __be16 lid1;
> - __be16 lid2;
> - __be32 key;
> - __be32 sl_qp1; /* SL: high 4 bits */
> - __be32 qp2; /* high 8 bits reserved */
> - union ib_gid gid1;
> - union ib_gid gid2;
> - } __packed ntc_257_258;
> -
> - } details;
> -};
> -
> -/*
> - * Generic trap/notice types
> - */
> -#define IB_NOTICE_TYPE_FATAL 0x80
> -#define IB_NOTICE_TYPE_URGENT 0x81
> -#define IB_NOTICE_TYPE_SECURITY 0x82
> -#define IB_NOTICE_TYPE_SM 0x83
> -#define IB_NOTICE_TYPE_INFO 0x84
> +#define IB_SMP_UNSUP_METHOD \
> +cpu_to_be16(IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD)
>
> -/*
> - * Generic trap/notice producers
> - */
> -#define IB_NOTICE_PROD_CA cpu_to_be16(1)
> -#define IB_NOTICE_PROD_SWITCH cpu_to_be16(2)
> -#define IB_NOTICE_PROD_ROUTER cpu_to_be16(3)
> -#define IB_NOTICE_PROD_CLASS_MGR cpu_to_be16(4)
> +#define IB_SMP_UNSUP_METH_ATTR \
> +cpu_to_be16(IB_MGMT_MAD_STATUS_UNSUPPORTED_METHOD_ATTRIB)
>
> -/*
> - * Generic trap/notice numbers
> - */
> -#define IB_NOTICE_TRAP_LLI_THRESH cpu_to_be16(129)
> -#define IB_NOTICE_TRAP_EBO_THRESH cpu_to_be16(130)
> -#define IB_NOTICE_TRAP_FLOW_UPDATE cpu_to_be16(131)
> -#define IB_NOTICE_TRAP_CAP_MASK_CHG cpu_to_be16(144)
> -#define IB_NOTICE_TRAP_SYS_GUID_CHG cpu_to_be16(145)
> -#define IB_NOTICE_TRAP_BAD_MKEY cpu_to_be16(256)
> -#define IB_NOTICE_TRAP_BAD_PKEY cpu_to_be16(257)
> -#define IB_NOTICE_TRAP_BAD_QKEY cpu_to_be16(258)
> -
> -/*
> - * Repress trap/notice flags
> - */
> -#define IB_NOTICE_REPRESS_LLI_THRESH (1 << 0)
> -#define IB_NOTICE_REPRESS_EBO_THRESH (1 << 1)
> -#define IB_NOTICE_REPRESS_FLOW_UPDATE (1 << 2)
> -#define IB_NOTICE_REPRESS_CAP_MASK_CHG (1 << 3)
> -#define IB_NOTICE_REPRESS_SYS_GUID_CHG (1 << 4)
> -#define IB_NOTICE_REPRESS_BAD_MKEY (1 << 5)
> -#define IB_NOTICE_REPRESS_BAD_PKEY (1 << 6)
> -#define IB_NOTICE_REPRESS_BAD_QKEY (1 << 7)
> -
> -/*
> - * Generic trap/notice other local changes flags (trap 144).
> - */
> -#define IB_NOTICE_TRAP_LSE_CHG 0x04 /* Link Speed Enable changed */
> -#define IB_NOTICE_TRAP_LWE_CHG 0x02 /* Link Width Enable changed */
> -#define IB_NOTICE_TRAP_NODE_DESC_CHG 0x01
> -
> -/*
> - * Generic trap/notice M_Key volation flags in dr_trunc_hop (trap 256).
> - */
> -#define IB_NOTICE_TRAP_DR_NOTICE 0x80
> -#define IB_NOTICE_TRAP_DR_TRUNC 0x40
> -
> -struct ib_vl_weight_elem {
> - u8 vl; /* Only low 4 bits, upper 4 bits reserved */
> - u8 weight;
> -};
> +#define IB_SMP_INVALID_FIELD \
> +cpu_to_be16(IB_MGMT_MAD_STATUS_INVALID_ATTRIB_VALUE)
>
> #define IB_VLARB_LOWPRI_0_31 1
> #define IB_VLARB_LOWPRI_32_63 2
> diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
> index c8422d5..d5ac022 100644
> --- a/include/rdma/ib_mad.h
> +++ b/include/rdma/ib_mad.h
> @@ -127,6 +127,60 @@
> #define IB_DEFAULT_PKEY_PARTIAL 0x7FFF
> #define IB_DEFAULT_PKEY_FULL 0xFFFF
>
> +/*
> + * Generic trap/notice types
> + */
> +#define IB_NOTICE_TYPE_FATAL 0x80
> +#define IB_NOTICE_TYPE_URGENT 0x81
> +#define IB_NOTICE_TYPE_SECURITY 0x82
> +#define IB_NOTICE_TYPE_SM 0x83
> +#define IB_NOTICE_TYPE_INFO 0x84
> +
> +/*
> + * Generic trap/notice producers
> + */
> +#define IB_NOTICE_PROD_CA cpu_to_be16(1)
> +#define IB_NOTICE_PROD_SWITCH cpu_to_be16(2)
> +#define IB_NOTICE_PROD_ROUTER cpu_to_be16(3)
> +#define IB_NOTICE_PROD_CLASS_MGR cpu_to_be16(4)
> +
> +/*
> + * Generic trap/notice numbers
SM Class trap/notice numbers
As such, should they be in ib_smi.h rather than ib_mad.h ?
> + */
> +#define IB_NOTICE_TRAP_LLI_THRESH cpu_to_be16(129)
> +#define IB_NOTICE_TRAP_EBO_THRESH cpu_to_be16(130)
> +#define IB_NOTICE_TRAP_FLOW_UPDATE cpu_to_be16(131)
> +#define IB_NOTICE_TRAP_CAP_MASK_CHG cpu_to_be16(144)
> +#define IB_NOTICE_TRAP_SYS_GUID_CHG cpu_to_be16(145)
> +#define IB_NOTICE_TRAP_BAD_MKEY cpu_to_be16(256)
> +#define IB_NOTICE_TRAP_BAD_PKEY cpu_to_be16(257)
> +#define IB_NOTICE_TRAP_BAD_QKEY cpu_to_be16(258)
> +
> +/*
> + * Repress trap/notice flags
> + */
> +#define IB_NOTICE_REPRESS_LLI_THRESH (1 << 0)
> +#define IB_NOTICE_REPRESS_EBO_THRESH (1 << 1)
> +#define IB_NOTICE_REPRESS_FLOW_UPDATE (1 << 2)
> +#define IB_NOTICE_REPRESS_CAP_MASK_CHG (1 << 3)
> +#define IB_NOTICE_REPRESS_SYS_GUID_CHG (1 << 4)
> +#define IB_NOTICE_REPRESS_BAD_MKEY (1 << 5)
> +#define IB_NOTICE_REPRESS_BAD_PKEY (1 << 6)
> +#define IB_NOTICE_REPRESS_BAD_QKEY (1 << 7)
What does this correspond to ? Is this some standard thing or are these
defines driver specific ?
> +
> +/*
> + * Generic trap/notice other local changes flags (trap 144).
SM Class trap/notice other local changes flags (trap 144)
As such, should they be in ib_smi.h rather than ib_mad.h ?
> + */
> +#define IB_NOTICE_TRAP_LSE_CHG 0x04 /* Link Speed Enable changed */
> +#define IB_NOTICE_TRAP_LWE_CHG 0x02 /* Link Width Enable changed */
> +#define IB_NOTICE_TRAP_NODE_DESC_CHG 0x01
> +
> +/*
> + * Generic trap/notice M_Key volation flags in dr_trunc_hop (trap 256).
SM Class trap/notice M_Key violation flags in dr_trunc_hop (trap 256)
As such, should they be in ib_smi.h rather than ib_mad.h ?
> + */
> +#define IB_NOTICE_TRAP_DR_NOTICE 0x80
> +#define IB_NOTICE_TRAP_DR_TRUNC 0x40
> +
> enum {
> IB_MGMT_MAD_HDR = 24,
> IB_MGMT_MAD_DATA = 232,
> @@ -240,6 +294,90 @@ struct ib_class_port_info {
> __be32 trap_qkey;
> };
>
> +struct ib_node_info {
> + u8 base_version;
> + u8 class_version;
> + u8 node_type;
> + u8 num_ports;
> + __be64 sys_guid;
> + __be64 node_guid;
> + __be64 port_guid;
> + __be16 partition_cap;
> + __be16 device_id;
> + __be32 revision;
> + u8 local_port_num;
> + u8 vendor_id[3];
> +} __packed;
This is SM attribute. Should it go into ib_smi.h like ib_port_info ?
> +
> +struct ib_mad_notice_attr {
> + u8 generic_type;
> + u8 prod_type_msb;
> + __be16 prod_type_lsb;
> + __be16 trap_num;
> + __be16 issuer_lid;
> + __be16 toggle_count;
> +
> + union {
> + struct {
> + u8 details[54];
> + } raw_data;
> +
> + struct {
> + __be16 reserved;
> + __be16 lid; /* where violation happened */
> + u8 port_num; /* where violation happened */
> + } __packed ntc_129_131;
> +
> + struct {
> + __be16 reserved;
> + __be16 lid; /* LID where change occurred */
> + u8 reserved2;
> + u8 local_changes; /* low bit - local changes */
> + __be32 new_cap_mask; /* new capability mask */
> + u8 reserved3;
> + u8 change_flags; /* low 3 bits only */
I think these 2 fields above should be combined to:
__be16 change_flags;
per IBA 1.3
> + } __packed ntc_144;
> +
> + struct {
> + __be16 reserved;
> + __be16 lid; /* lid where sys guid changed */
> + __be16 reserved2;
> + __be64 new_sys_guid;
> + } __packed ntc_145;
> +
> + struct {
> + __be16 reserved;
> + __be16 lid;
> + __be16 dr_slid;
> + u8 method;
> + u8 reserved2;
> + __be16 attr_id;
> + __be32 attr_mod;
> + __be64 mkey;
> + u8 reserved3;
> + u8 dr_trunc_hop;
> + u8 dr_rtn_path[30];
> + } __packed ntc_256;
> +
> + struct {
> + __be16 reserved;
> + __be16 lid1;
> + __be16 lid2;
> + __be32 key;
> + __be32 sl_qp1; /* SL: high 4 bits */
> + __be32 qp2; /* high 8 bits reserved */
> + union ib_gid gid1;
> + union ib_gid gid2;
> + } __packed ntc_257_258;
> +
> + } details;
> +};
> +
> +struct ib_vl_weight_elem {
> + u8 vl; /* VL is low 5 bits, upper 3 bits reserved */
Comment is appropriate for OPA. IBA is VL is low 4 bits, upper 4 bits
reserved.
> + u8 weight;
> +};
As this is SM class attribute, should it be in ib_smi.h rather than
ib_mad.h ?
> +
> /**
> * ib_mad_send_buf - MAD data buffer and work request for sends.
> * @next: A pointer used to chain together MADs for posting.
> diff --git a/include/rdma/opa_port_info.h b/include/rdma/opa_port_info.h
> new file mode 100644
> index 0000000..391dae1
> --- /dev/null
> +++ b/include/rdma/opa_port_info.h
> @@ -0,0 +1,433 @@
> +/*
> + * Copyright (c) 2014 Intel Corporation. All rights reserved.
> + *
> + * This software is available to you under a choice of one of two
> + * licenses. You may choose to be licensed under the terms of the GNU
> + * General Public License (GPL) Version 2, available from the file
> + * COPYING in the main directory of this source tree, or the
> + * OpenIB.org BSD license below:
> + *
> + * Redistribution and use in source and binary forms, with or
> + * without modification, are permitted provided that the following
> + * conditions are met:
> + *
> + * - Redistributions of source code must retain the above
> + * copyright notice, this list of conditions and the following
> + * disclaimer.
> + *
> + * - 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.
> + *
> + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
> + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
> + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
> + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
> + * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
> + * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
> + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
> + * SOFTWARE.
> + */
> +
> +#if !defined(OPA_PORT_INFO_H)
> +#define OPA_PORT_INFO_H
> +
> +/* Temporary until HFI driver is updated */
> +#ifndef USE_PI_LED_ENABLE
> +#define USE_PI_LED_ENABLE 0
> +#endif
> +
> +#define OPA_PORT_LINK_MODE_NOP 0 /* No change */
> +#define OPA_PORT_LINK_MODE_OPA 4 /* Port mode is OPA */
> +
> +#define OPA_PORT_PACKET_FORMAT_NOP 0 /* No change */
> +#define OPA_PORT_PACKET_FORMAT_8B 1 /* Format 8B */
> +#define OPA_PORT_PACKET_FORMAT_9B 2 /* Format 9B */
> +#define OPA_PORT_PACKET_FORMAT_10B 4 /* Format 10B */
> +#define OPA_PORT_PACKET_FORMAT_16B 8 /* Format 16B */
> +
> +#define OPA_PORT_LTP_CRC_MODE_NONE 0 /* No change */
> +#define OPA_PORT_LTP_CRC_MODE_14 1 /* 14-bit LTP CRC mode (optional) */
> +#define OPA_PORT_LTP_CRC_MODE_16 2 /* 16-bit LTP CRC mode */
> +#define OPA_PORT_LTP_CRC_MODE_48 4 /* 48-bit LTP CRC mode (optional) */
> +#define OPA_PORT_LTP_CRC_MODE_PER_LANE 8 /* 12/16-bit per lane LTP CRC mode */
> +
> +/* Link Down / Neighbor Link Down Reason; indicated as follows: */
> +#define OPA_LINKDOWN_REASON_NONE 0 /* No specified reason */
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_0 1
> +#define OPA_LINKDOWN_REASON_BAD_PKT_LEN 2
> +#define OPA_LINKDOWN_REASON_PKT_TOO_LONG 3
> +#define OPA_LINKDOWN_REASON_PKT_TOO_SHORT 4
> +#define OPA_LINKDOWN_REASON_BAD_SLID 5
> +#define OPA_LINKDOWN_REASON_BAD_DLID 6
> +#define OPA_LINKDOWN_REASON_BAD_L2 7
> +#define OPA_LINKDOWN_REASON_BAD_SC 8
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_8 9
> +#define OPA_LINKDOWN_REASON_BAD_MID_TAIL 10
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_10 11
> +#define OPA_LINKDOWN_REASON_PREEMPT_ERROR 12
> +#define OPA_LINKDOWN_REASON_PREEMPT_VL15 13
> +#define OPA_LINKDOWN_REASON_BAD_VL_MARKER 14
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_14 15
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_15 16
> +#define OPA_LINKDOWN_REASON_BAD_HEAD_DIST 17
> +#define OPA_LINKDOWN_REASON_BAD_TAIL_DIST 18
> +#define OPA_LINKDOWN_REASON_BAD_CTRL_DIST 19
> +#define OPA_LINKDOWN_REASON_BAD_CREDIT_ACK 20
> +#define OPA_LINKDOWN_REASON_UNSUPPORTED_VL_MARKER 21
> +#define OPA_LINKDOWN_REASON_BAD_PREEMPT 22
> +#define OPA_LINKDOWN_REASON_BAD_CONTROL_FLIT 23
> +#define OPA_LINKDOWN_REASON_EXCEED_MULTICAST_LIMIT 24
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_24 25
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_25 26
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_26 27
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_27 28
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_28 29
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_29 30
> +#define OPA_LINKDOWN_REASON_RCV_ERROR_30 31
> +#define OPA_LINKDOWN_REASON_EXCESSIVE_BUFFER_OVERRUN 32
> +#define OPA_LINKDOWN_REASON_UNKNOWN 33
> +/* 34 -reserved */
> +#define OPA_LINKDOWN_REASON_REBOOT 35
> +#define OPA_LINKDOWN_REASON_NEIGHBOR_UNKNOWN 36
> +/* 37-38 reserved */
> +#define OPA_LINKDOWN_REASON_FM_BOUNCE 39
> +#define OPA_LINKDOWN_REASON_SPEED_POLICY 40
> +#define OPA_LINKDOWN_REASON_WIDTH_POLICY 41
> +/* 42-48 reserved */
> +#define OPA_LINKDOWN_REASON_DISCONNECTED 49
> +#define OPA_LINKDOWN_REASONLOCAL_MEDIA_NOT_INSTALLED 50
> +#define OPA_LINKDOWN_REASON_NOT_INSTALLED 51
> +#define OPA_LINKDOWN_REASON_CHASSIS_CONFIG 52
> +/* 53 reserved */
> +#define OPA_LINKDOWN_REASON_END_TO_END_NOT_INSTALLED 54
> +/* 55 reserved */
> +#define OPA_LINKDOWN_REASON_POWER_POLICY 56
> +#define OPA_LINKDOWN_REASON_LINKSPEED_POLICY 57
> +#define OPA_LINKDOWN_REASON_LINKWIDTH_POLICY 58
> +/* 59 reserved */
> +#define OPA_LINKDOWN_REASON_SWITCH_MGMT 60
> +#define OPA_LINKDOWN_REASON_SMA_DISABLED 61
> +/* 62 reserved */
> +#define OPA_LINKDOWN_REASON_TRANSIENT 63
> +/* 64-255 reserved */
> +
> +/* OPA Link Init reason; indicated as follows: */
> +/* 3-7; 11-15 reserved; 8-15 cleared on Polling->LinkUp */
> +#define OPA_LINKINIT_REASON_NOP 0
> +#define OPA_LINKINIT_REASON_LINKUP (1 << 4)
> +#define OPA_LINKINIT_REASON_FLAPPING (2 << 4)
> +#define OPA_LINKINIT_REASON_CLEAR (8 << 4)
> +#define OPA_LINKINIT_OUTSIDE_POLICY (8 << 4)
> +#define OPA_LINKINIT_QUARANTINED (9 << 4)
> +#define OPA_LINKINIT_INSUFIC_CAPABILITY (10 << 4)
> +
> +#define OPA_LINK_SPEED_NOP 0x0000 /* Reserved (1-5 Gbps) */
> +#define OPA_LINK_SPEED_12_5G 0x0001 /* 12.5 Gbps */
> +#define OPA_LINK_SPEED_25G 0x0002 /* 25.78125? Gbps (EDR) */
> +
> +#define OPA_LINK_WIDTH_1X 0x0001
> +#define OPA_LINK_WIDTH_2X 0x0002
> +#define OPA_LINK_WIDTH_3X 0x0004
> +#define OPA_LINK_WIDTH_4X 0x0008
> +
> +#define OPA_CAP_MASK3_IsSnoopSupported (1 << 7)
> +#define OPA_CAP_MASK3_IsAsyncSC2VLSupported (1 << 6)
> +#define OPA_CAP_MASK3_IsAddrRangeConfigSupported (1 << 5)
> +#define OPA_CAP_MASK3_IsPassThroughSupported (1 << 4)
> +#define OPA_CAP_MASK3_IsSharedSpaceSupported (1 << 3)
> +/* reserved (1 << 2) */
> +#define OPA_CAP_MASK3_IsVLMarkerSupported (1 << 1)
> +#define OPA_CAP_MASK3_IsVLrSupported (1 << 0)
> +
> +/**
> + * new MTU values
> + */
> +enum {
> + OPA_MTU_8192 = 6,
> + OPA_MTU_10240 = 7,
> +};
> +
> +enum {
> + OPA_PORT_PHYS_CONF_DISCONNECTED = 0,
> + OPA_PORT_PHYS_CONF_STANDARD = 1,
> + OPA_PORT_PHYS_CONF_FIXED = 2,
> + OPA_PORT_PHYS_CONF_VARIABLE = 3,
> + OPA_PORT_PHYS_CONF_SI_PHOTO = 4
> +};
> +
> +enum port_info_field_masks {
> + /* vl.cap */
> + OPA_PI_MASK_VL_CAP = 0x1F,
> + /* port_states.ledenable_offlinereason */
> + OPA_PI_MASK_OFFLINE_REASON = 0x0F,
> + OPA_PI_MASK_LED_ENABLE = 0x40,
> + /* port_states.unsleepstate_downdefstate */
> + OPA_PI_MASK_UNSLEEP_STATE = 0xF0,
> + OPA_PI_MASK_DOWNDEF_STATE = 0x0F,
> + /* port_states.portphysstate_portstate */
> + OPA_PI_MASK_PORT_PHYSICAL_STATE = 0xF0,
> + OPA_PI_MASK_PORT_STATE = 0x0F,
> + /* port_phys_conf */
> + OPA_PI_MASK_PORT_PHYSICAL_CONF = 0x0F,
> + /* collectivemask_multicastmask */
> + OPA_PI_MASK_COLLECT_MASK = 0x38,
> + OPA_PI_MASK_MULTICAST_MASK = 0x07,
> + /* mkeyprotect_lmc */
> + OPA_PI_MASK_MKEY_PROT_BIT = 0xC0,
> + OPA_PI_MASK_LMC = 0x0F,
> + /* smsl */
> + OPA_PI_MASK_SMSL = 0x1F,
> + /* partenforce_filterraw */
> + /* Filter Raw In/Out bits 1 and 2 were removed */
> + OPA_PI_MASK_LINKINIT_REASON = 0xF0,
> + OPA_PI_MASK_PARTITION_ENFORCE_IN = 0x08,
> + OPA_PI_MASK_PARTITION_ENFORCE_OUT = 0x04,
> + /* operational_vls */
> + OPA_PI_MASK_OPERATIONAL_VL = 0x1F,
> + /* sa_qp */
> + OPA_PI_MASK_SA_QP = 0x00FFFFFF,
> + /* sm_trap_qp */
> + OPA_PI_MASK_SM_TRAP_QP = 0x00FFFFFF,
> + /* localphy_overrun_errors */
> + OPA_PI_MASK_LOCAL_PHY_ERRORS = 0xF0,
> + OPA_PI_MASK_OVERRUN_ERRORS = 0x0F,
> + /* clientrereg_subnettimeout */
> + OPA_PI_MASK_CLIENT_REREGISTER = 0x80,
> + OPA_PI_MASK_SUBNET_TIMEOUT = 0x1F,
> + /* port_link_mode */
> + OPA_PI_MASK_PORT_LINK_SUPPORTED = (0x001F << 10),
> + OPA_PI_MASK_PORT_LINK_ENABLED = (0x001F << 5),
> + OPA_PI_MASK_PORT_LINK_ACTIVE = (0x001F << 0),
> + /* port_link_crc_mode */
> + OPA_PI_MASK_PORT_LINK_CRC_SUPPORTED = 0x0F00,
> + OPA_PI_MASK_PORT_LINK_CRC_ENABLED = 0x00F0,
> + OPA_PI_MASK_PORT_LINK_CRC_ACTIVE = 0x000F,
> + /* port_mode */
> + OPA_PI_MASK_PORT_MODE_SECURITY_CHECK = 0x0001,
> + OPA_PI_MASK_PORT_MODE_16B_TRAP_QUERY = 0x0002,
> + OPA_PI_MASK_PORT_MODE_PKEY_CONVERT = 0x0004,
> + OPA_PI_MASK_PORT_MODE_SC2SC_MAPPING = 0x0008,
> + OPA_PI_MASK_PORT_MODE_VL_MARKER = 0x0010,
> + OPA_PI_MASK_PORT_PASS_THROUGH = 0x0020,
> + OPA_PI_MASK_PORT_ACTIVE_OPTOMIZE = 0x0040,
> + /* flit_control.interleave */
> + OPA_PI_MASK_INTERLEAVE_DIST_SUP = (0x0003 << 12),
> + OPA_PI_MASK_INTERLEAVE_DIST_ENABLE = (0x0003 << 10),
> + OPA_PI_MASK_INTERLEAVE_MAX_NEST_TX = (0x001F << 5),
> + OPA_PI_MASK_INTERLEAVE_MAX_NEST_RX = (0x001F << 0),
> +
> + /* port_error_action */
> + OPA_PI_MASK_EX_BUFFER_OVERRUN = 0x80000000,
> + /* 7 bits reserved */
> + OPA_PI_MASK_FM_CFG_ERR_EXCEED_MULTICAST_LIMIT = 0x00800000,
> + OPA_PI_MASK_FM_CFG_BAD_CONTROL_FLIT = 0x00400000,
> + OPA_PI_MASK_FM_CFG_BAD_PREEMPT = 0x00200000,
> + OPA_PI_MASK_FM_CFG_UNSUPPORTED_VL_MARKER = 0x00100000,
> + OPA_PI_MASK_FM_CFG_BAD_CRDT_ACK = 0x00080000,
> + OPA_PI_MASK_FM_CFG_BAD_CTRL_DIST = 0x00040000,
> + OPA_PI_MASK_FM_CFG_BAD_TAIL_DIST = 0x00020000,
> + OPA_PI_MASK_FM_CFG_BAD_HEAD_DIST = 0x00010000,
> + /* 2 bits reserved */
> + OPA_PI_MASK_PORT_RCV_BAD_VL_MARKER = 0x00002000,
> + OPA_PI_MASK_PORT_RCV_PREEMPT_VL15 = 0x00001000,
> + OPA_PI_MASK_PORT_RCV_PREEMPT_ERROR = 0x00000800,
> + /* 1 bit reserved */
> + OPA_PI_MASK_PORT_RCV_BAD_MidTail = 0x00000200,
> + /* 1 bit reserved */
> + OPA_PI_MASK_PORT_RCV_BAD_SC = 0x00000080,
> + OPA_PI_MASK_PORT_RCV_BAD_L2 = 0x00000040,
> + OPA_PI_MASK_PORT_RCV_BAD_DLID = 0x00000020,
> + OPA_PI_MASK_PORT_RCV_BAD_SLID = 0x00000010,
> + OPA_PI_MASK_PORT_RCV_PKTLEN_TOOSHORT = 0x00000008,
> + OPA_PI_MASK_PORT_RCV_PKTLEN_TOOLONG = 0x00000004,
> + OPA_PI_MASK_PORT_RCV_BAD_PKTLEN = 0x00000002,
> + OPA_PI_MASK_PORT_RCV_BAD_LT = 0x00000001,
> +
> + /* pass_through.res_drctl */
> + OPA_PI_MASK_PASS_THROUGH_DR_CONTROL = 0x01,
> +
> + /* buffer_units */
> + OPA_PI_MASK_BUF_UNIT_VL15_INIT = (0x00000FFF << 11),
> + OPA_PI_MASK_BUF_UNIT_VL15_CREDIT_RATE = (0x0000001F << 6),
> + OPA_PI_MASK_BUF_UNIT_CREDIT_ACK = (0x00000003 << 3),
> + OPA_PI_MASK_BUF_UNIT_BUF_ALLOC = (0x00000003 << 0),
> +
> + /* neigh_mtu.pvlx_to_mtu */
> + OPA_PI_MASK_NEIGH_MTU_PVL0 = 0xF0,
> + OPA_PI_MASK_NEIGH_MTU_PVL1 = 0x0F,
> +
> + /* neigh_mtu.vlstall_hoq_life */
> + OPA_PI_MASK_VL_STALL = (0x03 << 5),
> + OPA_PI_MASK_HOQ_LIFE = (0x1F << 0),
> +
> + /* port_neigh_mode */
> + OPA_PI_MASK_NEIGH_MGMT_ALLOWED = (0x01 << 3),
> + OPA_PI_MASK_NEIGH_FW_AUTH_BYPASS = (0x01 << 2),
> + OPA_PI_MASK_NEIGH_NODE_TYPE = (0x03 << 0),
> +
> + /* resptime_value */
> + OPA_PI_MASK_RESPONSE_TIME_VALUE = 0x1F,
> +
> + /* mtucap */
> + OPA_PI_MASK_MTU_CAP = 0x0F,
> +};
> +
> +#if USE_PI_LED_ENABLE
> +struct opa_port_states {
> + u8 reserved;
> + u8 ledenable_offlinereason; /* 1 res, 1 bit, 6 bits */
> + u8 reserved2;
> + u8 portphysstate_portstate; /* 4 bits, 4 bits */
> +};
> +#define PI_LED_ENABLE_SUP 1
> +#else
> +struct opa_port_states {
> + u8 reserved;
> + u8 offline_reason; /* 2 res, 6 bits */
> + u8 reserved2;
> + u8 portphysstate_portstate; /* 4 bits, 4 bits */
> +};
> +#define PI_LED_ENABLE_SUP 0
> +#endif
> +
> +struct opa_port_state_info {
> + struct opa_port_states port_states;
> + u16 link_width_downgrade_tx_active;
> + u16 link_width_downgrade_rx_active;
> +};
> +
> +struct opa_port_info {
> + __be32 lid;
> + __be32 flow_control_mask;
> +
> + struct {
> + u8 res; /* was inittype */
> + u8 cap; /* 3 res, 5 bits */
> + __be16 high_limit;
> + __be16 preempt_limit;
> + u8 arb_high_cap;
> + u8 arb_low_cap;
> + } vl;
> +
> + struct opa_port_states port_states;
> + u8 port_phys_conf; /* 4 res, 4 bits */
> + u8 collectivemask_multicastmask; /* 2 res, 3, 3 */
> + u8 mkeyprotect_lmc; /* 2 bits, 2 res, 4 bits */
> + u8 smsl; /* 3 res, 5 bits */
> +
> + u8 partenforce_filterraw; /* bit fields */
> + u8 operational_vls; /* 3 res, 5 bits */
> + __be16 pkey_8b;
> + __be16 pkey_10b;
> + __be16 mkey_violations;
> +
> + __be16 pkey_violations;
> + __be16 qkey_violations;
> + __be32 sm_trap_qp; /* 8 bits, 24 bits */
> +
> + __be32 sa_qp; /* 8 bits, 24 bits */
> + u8 neigh_port_num;
> + u8 link_down_reason;
> + u8 neigh_link_down_reason;
> + u8 clientrereg_subnettimeout; /* 1 bit, 2 bits, 5 */
> +
> + struct {
> + __be16 supported;
> + __be16 enabled;
> + __be16 active;
> + } link_speed;
> + struct {
> + __be16 supported;
> + __be16 enabled;
> + __be16 active;
> + } link_width;
> + struct {
> + __be16 supported;
> + __be16 enabled;
> + __be16 tx_active;
> + __be16 rx_active;
> + } link_width_downgrade;
> + __be16 port_link_mode; /* 1 res, 5 bits, 5 bits, 5 bits */
> + __be16 port_ltp_crc_mode; /* 4 res, 4 bits, 4 bits, 4 bits */
> +
> + __be16 port_mode; /* 9 res, bit fields */
> + struct {
> + __be16 supported;
> + __be16 enabled;
> + } port_packet_format;
> + struct {
> + __be16 interleave; /* 2 res, 2,2,5,5 */
> + struct {
> + __be16 min_initial;
> + __be16 min_tail;
> + u8 large_pkt_limit;
> + u8 small_pkt_limit;
> + u8 max_small_pkt_limit;
> + u8 preemption_limit;
> + } preemption;
> + } flit_control;
> +
> + __be32 reserved4;
> + __be32 port_error_action; /* bit field */
> +
> + struct {
> + u8 egress_port;
> + u8 res_drctl; /* 7 res, 1 */
> + } pass_through;
> + __be16 mkey_lease_period;
> + __be32 buffer_units; /* 9 res, 12, 5, 3, 3 */
> +
> + __be32 reserved5;
> + __be32 sm_lid;
> +
> + __be64 mkey;
> +
> + __be64 subnet_prefix;
> +
> + struct {
> + u8 pvlx_to_mtu[OPA_MAX_VLS/2]; /* 4 bits, 4 bits */
> + } neigh_mtu;
> +
> + struct {
> + u8 vlstall_hoqlife; /* 3 bits, 5 bits */
> + } xmit_q[OPA_MAX_VLS];
> +
> + struct {
> + u8 addr[16];
> + } ipaddr_ipv6;
> +
> + struct {
> + u8 addr[4];
> + } ipaddr_ipv4;
> +
> + u32 reserved6;
> + u32 reserved7;
> + u32 reserved8;
> +
> + __be64 neigh_node_guid;
> +
> + __be32 ib_cap_mask;
> + __be16 reserved9; /* was ib_cap_mask2 */
> + __be16 opa_cap_mask;
> +
> + __be32 reserved10; /* was link_roundtrip_latency */
> + __be16 overall_buffer_space;
> + __be16 reserved11; /* was max_credit_hint */
> +
> + __be16 diag_code;
> + struct {
> + u8 buffer;
> + u8 wire;
> + } replay_depth;
> + u8 port_neigh_mode;
> + u8 mtucap; /* 4 res, 4 bits */
> +
> + u8 resptimevalue; /* 3 res, 5 bits */
> + u8 local_port_num;
> + u8 reserved12;
> + u8 reserved13; /* was guid_cap */
> +} __attribute__ ((packed));
> +
> +#endif /* OPA_PORT_INFO_H */
> diff --git a/include/rdma/opa_smi.h b/include/rdma/opa_smi.h
> index 29063e8..4a529ef 100644
> --- a/include/rdma/opa_smi.h
> +++ b/include/rdma/opa_smi.h
> @@ -40,6 +40,10 @@
> #define OPA_SMP_DR_DATA_SIZE 1872
> #define OPA_SMP_MAX_PATH_HOPS 64
>
> +#define OPA_MAX_VLS 32
> +#define OPA_MAX_SLS 32
> +#define OPA_MAX_SCS 32
> +
> #define OPA_SMI_CLASS_VERSION 0x80
>
> #define OPA_LID_PERMISSIVE cpu_to_be32(0xFFFFFFFF)
> @@ -73,6 +77,49 @@ struct opa_smp {
> } __packed;
>
>
> +/* Subnet management attributes */
> +/* ... */
> +#define OPA_ATTRIB_ID_NODE_DESCRIPTION cpu_to_be16(0x0010)
> +#define OPA_ATTRIB_ID_NODE_INFO cpu_to_be16(0x0011)
> +#define OPA_ATTRIB_ID_PORT_INFO cpu_to_be16(0x0015)
> +#define OPA_ATTRIB_ID_PARTITION_TABLE cpu_to_be16(0x0016)
> +#define OPA_ATTRIB_ID_SL_TO_SC_MAP cpu_to_be16(0x0017)
Is this really SL_TO_SC or SL_TO_VL ? The IDs < 0x8000 appear to map to
IB standard attributes.
> +#define OPA_ATTRIB_ID_VL_ARBITRATION cpu_to_be16(0x0018)
> +#define OPA_ATTRIB_ID_SM_INFO cpu_to_be16(0x0020)
> +#define OPA_ATTRIB_ID_CABLE_INFO cpu_to_be16(0x0032)
> +#define OPA_ATTRIB_ID_AGGREGATE cpu_to_be16(0x0080)
> +#define OPA_ATTRIB_ID_SC_TO_SL_MAP cpu_to_be16(0x0082)
> +#define OPA_ATTRIB_ID_SC_TO_VLR_MAP cpu_to_be16(0x0083)
> +#define OPA_ATTRIB_ID_SC_TO_VLT_MAP cpu_to_be16(0x0084)
> +#define OPA_ATTRIB_ID_SC_TO_VLNT_MAP cpu_to_be16(0x0085)
> +/* ... */
> +#define OPA_ATTRIB_ID_PORT_STATE_INFO cpu_to_be16(0x0087)
> +/* ... */
> +#define OPA_ATTRIB_ID_BUFFER_CONTROL_TABLE cpu_to_be16(0x008A)
> +/* ... */
> +
> +struct opa_node_description {
> + u8 data[64];
> +} __attribute__ ((packed));
> +
> +struct opa_node_info {
> + u8 base_version;
> + u8 class_version;
> + u8 node_type;
> + u8 num_ports;
> + __be32 reserved;
> + __be64 system_image_guid;
> + __be64 node_guid;
> + __be64 port_guid;
> + __be16 partition_cap;
> + __be16 device_id;
> + __be32 revision;
> + u8 local_port_num;
> + u8 vendor_id[3]; /* network byte order */
> +} __attribute__ ((packed));
> +
> +#define OPA_PARTITION_TABLE_BLK_SIZE 32
> +
> static inline u8
> opa_get_smp_direction(struct opa_smp *smp)
> {
<snip...>
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2015-06-17 14:12 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-17 12:28 [PATCH v3 00/49] Add OPA gen1 driver Mike Marciniszyn
[not found] ` <20150617122755.8744.44665.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
2015-06-17 12:28 ` [PATCH v3 01/49] IB/core: Add header definitions Mike Marciniszyn
[not found] ` <20150617122840.8744.38451.stgit-K+u1se/DcYrLESAwzcoQNrvm/XP+8Wra@public.gmane.org>
2015-06-17 14:12 ` Hal Rosenstock [this message]
[not found] ` <55818059.90701-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2015-07-30 20:49 ` Marciniszyn, Mike
2015-08-31 15:40 ` ira.weiny
2015-06-17 12:28 ` [PATCH v3 02/49] IB/hfi1: add chip specific support part1 Mike Marciniszyn
2015-06-17 12:28 ` [PATCH v3 03/49] IB/hfi1: add chip specific support part2 Mike Marciniszyn
2015-06-17 12:28 ` [PATCH v3 04/49] IB/hfi1: add chip specific support part3 Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 05/49] IB/hfi1: add chip specific support part4 Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 06/49] IB/hfi1: add chip register definitions Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 07/49] IB/hfi1: add chip specific headers Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 08/49] IB/hfi1: add common header file definitions Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 09/49] IB/hfi1: add completion queue processing Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 10/49] IB/hfi1: add debugfs handling Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 11/49] IB/hfi1: add char device instantiation code Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 12/49] IB/hfi1: add diagnostic hooks Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 13/49] IB/hfi1: add dma operation hooks Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 14/49] IB/hfi1: add low lower receive functions Mike Marciniszyn
2015-06-17 12:29 ` [PATCH v3 15/49] IB/hfi1: add eeprom hooks Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 16/49] IB/hfi1: add PSM driver control/data path Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 17/49] IB/hfi1: add firmware hooks Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 18/49] IB/hfi1: add general hfi header file Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 19/49] IB/hfi1: add module init hooks Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 20/49] IB/hfi1: add interrupt hooks Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 21/49] IB/hfi1: add progress delay/restart hooks Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 22/49] IB/hfi1: add rkey/lkey validation Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 23/49] IB/hfi1: add OPA mad handling part1 Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 24/49] IB/hfi1: add OPA mad handling part2 Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 25/49] IB/hfi1: add local mad header Mike Marciniszyn
2015-06-17 12:30 ` [PATCH v3 26/49] IB/hfi1: add user/kernel memory sharing hooks Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 27/49] IB/hfi1: add memory region handling Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 28/49] IB/hfi1: add misc OPA defines Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 29/49] IB/hfi1: add pcie routines Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 30/49] IB/hfi1: add pio handling Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 31/49] IB/hfi1: add platform config definitions Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 32/49] IB/hfi1: add qp handling Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 33/49] IB/hfi1: add qsfp handling Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 34/49] IB/hfi1: add RC QP handling Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 35/49] IB/hfi1: add routines for RC/UC Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 36/49] IB/hfi1: add sdma routines Mike Marciniszyn
2015-06-17 12:31 ` [PATCH v3 37/49] IB/hfi1: add sdma header file Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 38/49] IB/hfi1: add SRQ handling Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 39/49] IB/hfi1: add sysfs routines Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 40/49] IB/hfi1: add tracepoint debug routines Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 41/49] IB/hfi1: add QSFP twsi routines Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 42/49] IB/hfi1: add UC QP handling Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 43/49] IB/hfi1: add UD " Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 44/49] IB/hfi1: add low level page locking Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 45/49] IB/hfi1: add PSM sdma hooks Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 46/49] IB/hfi1: add general verbs handling Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 47/49] IB/hfi1: add multicast routines Mike Marciniszyn
2015-06-17 12:32 ` [PATCH v3 48/49] IB/hfi1: add driver make/config files Mike Marciniszyn
2015-06-17 12:33 ` [PATCH v3 49/49] IB/core: Add opa driver to kbuild Mike Marciniszyn
2015-06-19 10:55 ` [PATCH v3 00/49] Add OPA gen1 driver Or Gerlitz
[not found] ` <CAJ3xEMiire8aFGr8FkcA_PEELAGpF7fxwWNwS3_L4wvK9s+Pkw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-16 19:36 ` Marciniszyn, Mike
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=55818059.90701@dev.mellanox.co.il \
--to=hal-ldsdmyg8hgv8yrgs2mwiifqbs+8scbdb@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=ira.weiny-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mike.marciniszyn-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.