RDMA first 5.9rc pull request

One regression from 5.8 and a few bugs from earlier kernels.
 
 - Various spelling corrections in kernel prints
 
 - Bug fixes in hfi1 and bntx_re
 
 - Revert a 5.8 patch in hns
 
 - Batch update for Mellanox and Cumulus maintainers emails
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma fixes from Jason Gunthorpe:
 "One regression from 5.8 and a few bugs from earlier kernels:

   - Various spelling corrections in kernel prints

   - Bug fixes in hfi1 and bntx_re

   - Revert a 5.8 patch in hns

   - Batch update for Mellanox and Cumulus maintainers emails"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
  MAINTAINERS: Update Mellanox and Cumulus Network addresses to new domain
  Revert "RDMA/hns: Reserve one sge in order to avoid local length error"
  RDMA/hfi1: Correct an interlock issue for TID RDMA WRITE request
  RDMA/bnxt_re: Do not add user qps to flushlist
  RDMA/core: Fix spelling mistake "Could't" -> "Couldn't"
  RDMA/usnic: Fix spelling mistake "transistion" -> "transition"
  RDMA/hns: Fix spelling mistake "epmty" -> "empty"
This commit is contained in:
Linus Torvalds 2020-08-21 10:14:16 -07:00
commit cd02217a5d
12 changed files with 45 additions and 47 deletions

View File

@ -132,6 +132,7 @@ Jan Glauber <jan.glauber@gmail.com> <jang@de.ibm.com>
Jan Glauber <jan.glauber@gmail.com> <jang@linux.vnet.ibm.com>
Jan Glauber <jan.glauber@gmail.com> <jglauber@cavium.com>
Jason Gunthorpe <jgg@ziepe.ca> <jgg@mellanox.com>
Jason Gunthorpe <jgg@ziepe.ca> <jgg@nvidia.com>
Jason Gunthorpe <jgg@ziepe.ca> <jgunthorpe@obsidianresearch.com>
<javier@osg.samsung.com> <javier.martinez@collabora.co.uk>
Javi Merino <javi.merino@kernel.org> <javi.merino@arm.com>
@ -178,6 +179,7 @@ Leonardo Bras <leobras.c@gmail.com> <leonardo@linux.ibm.com>
Leonid I Ananiev <leonid.i.ananiev@intel.com>
Leon Romanovsky <leon@kernel.org> <leon@leon.nu>
Leon Romanovsky <leon@kernel.org> <leonro@mellanox.com>
Leon Romanovsky <leon@kernel.org> <leonro@nvidia.com>
Linas Vepstas <linas@austin.ibm.com>
Linus Lüssing <linus.luessing@c0d3.blue> <linus.luessing@ascom.ch>
Linus Lüssing <linus.luessing@c0d3.blue> <linus.luessing@web.de>

View File

@ -5050,7 +5050,7 @@ F: include/linux/dm-*.h
F: include/uapi/linux/dm-*.h
DEVLINK
M: Jiri Pirko <jiri@mellanox.com>
M: Jiri Pirko <jiri@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/devlink
@ -6081,7 +6081,7 @@ F: include/linux/dynamic_debug.h
F: lib/dynamic_debug.c
DYNAMIC INTERRUPT MODERATION
M: Tal Gilboa <talgi@mellanox.com>
M: Tal Gilboa <talgi@nvidia.com>
S: Maintained
F: Documentation/networking/net_dim.rst
F: include/linux/dim.h
@ -6161,7 +6161,7 @@ F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
F: drivers/edac/aspeed_edac.c
EDAC-BLUEFIELD
M: Shravan Kumar Ramani <sramani@mellanox.com>
M: Shravan Kumar Ramani <sramani@nvidia.com>
S: Supported
F: drivers/edac/bluefield_edac.c
@ -6483,8 +6483,8 @@ S: Odd Fixes
F: drivers/net/ethernet/agere/
ETHERNET BRIDGE
M: Roopa Prabhu <roopa@cumulusnetworks.com>
M: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
M: Roopa Prabhu <roopa@nvidia.com>
M: Nikolay Aleksandrov <nikolay@nvidia.com>
L: bridge@lists.linux-foundation.org (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Maintained
@ -6599,7 +6599,7 @@ F: drivers/iommu/exynos-iommu.c
EZchip NPS platform support
M: Vineet Gupta <vgupta@synopsys.com>
M: Ofer Levi <oferle@mellanox.com>
M: Ofer Levi <oferle@nvidia.com>
S: Supported
F: arch/arc/boot/dts/eznps.dts
F: arch/arc/plat-eznps
@ -8563,7 +8563,7 @@ F: drivers/iio/pressure/dps310.c
INFINIBAND SUBSYSTEM
M: Doug Ledford <dledford@redhat.com>
M: Jason Gunthorpe <jgg@mellanox.com>
M: Jason Gunthorpe <jgg@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: https://github.com/linux-rdma/rdma-core
@ -9226,7 +9226,7 @@ F: drivers/firmware/iscsi_ibft*
ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
M: Sagi Grimberg <sagi@grimberg.me>
M: Max Gurtovoy <maxg@mellanox.com>
M: Max Gurtovoy <maxg@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.openfabrics.org
@ -11072,7 +11072,7 @@ F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
F: drivers/input/touchscreen/melfas_mip4.c
MELLANOX ETHERNET DRIVER (mlx4_en)
M: Tariq Toukan <tariqt@mellanox.com>
M: Tariq Toukan <tariqt@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11080,7 +11080,7 @@ Q: http://patchwork.ozlabs.org/project/netdev/list/
F: drivers/net/ethernet/mellanox/mlx4/en_*
MELLANOX ETHERNET DRIVER (mlx5e)
M: Saeed Mahameed <saeedm@mellanox.com>
M: Saeed Mahameed <saeedm@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11088,7 +11088,7 @@ Q: http://patchwork.ozlabs.org/project/netdev/list/
F: drivers/net/ethernet/mellanox/mlx5/core/en_*
MELLANOX ETHERNET INNOVA DRIVERS
R: Boris Pismenny <borisp@mellanox.com>
R: Boris Pismenny <borisp@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11099,8 +11099,8 @@ F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
F: include/linux/mlx5/mlx5_ifc_fpga.h
MELLANOX ETHERNET SWITCH DRIVERS
M: Jiri Pirko <jiri@mellanox.com>
M: Ido Schimmel <idosch@mellanox.com>
M: Jiri Pirko <jiri@nvidia.com>
M: Ido Schimmel <idosch@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11109,7 +11109,7 @@ F: drivers/net/ethernet/mellanox/mlxsw/
F: tools/testing/selftests/drivers/net/mlxsw/
MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
M: mlxsw@mellanox.com
M: mlxsw@nvidia.com
L: netdev@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11119,7 +11119,7 @@ F: drivers/net/ethernet/mellanox/mlxfw/
MELLANOX HARDWARE PLATFORM SUPPORT
M: Andy Shevchenko <andy@infradead.org>
M: Darren Hart <dvhart@infradead.org>
M: Vadim Pasternak <vadimp@mellanox.com>
M: Vadim Pasternak <vadimp@nvidia.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
@ -11127,7 +11127,7 @@ F: drivers/platform/mellanox/
F: include/linux/platform_data/mlxreg.h
MELLANOX MLX4 core VPI driver
M: Tariq Toukan <tariqt@mellanox.com>
M: Tariq Toukan <tariqt@nvidia.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
S: Supported
@ -11137,7 +11137,7 @@ F: drivers/net/ethernet/mellanox/mlx4/
F: include/linux/mlx4/
MELLANOX MLX4 IB driver
M: Yishai Hadas <yishaih@mellanox.com>
M: Yishai Hadas <yishaih@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11147,8 +11147,8 @@ F: include/linux/mlx4/
F: include/uapi/rdma/mlx4-abi.h
MELLANOX MLX5 core VPI driver
M: Saeed Mahameed <saeedm@mellanox.com>
M: Leon Romanovsky <leonro@mellanox.com>
M: Saeed Mahameed <saeedm@nvidia.com>
M: Leon Romanovsky <leonro@nvidia.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
S: Supported
@ -11159,7 +11159,7 @@ F: drivers/net/ethernet/mellanox/mlx5/core/
F: include/linux/mlx5/
MELLANOX MLX5 IB driver
M: Leon Romanovsky <leonro@mellanox.com>
M: Leon Romanovsky <leonro@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.mellanox.com
@ -11169,8 +11169,8 @@ F: include/linux/mlx5/
F: include/uapi/rdma/mlx5-abi.h
MELLANOX MLXCPLD I2C AND MUX DRIVER
M: Vadim Pasternak <vadimp@mellanox.com>
M: Michael Shych <michaelsh@mellanox.com>
M: Vadim Pasternak <vadimp@nvidia.com>
M: Michael Shych <michaelsh@nvidia.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: Documentation/i2c/busses/i2c-mlxcpld.rst
@ -11178,7 +11178,7 @@ F: drivers/i2c/busses/i2c-mlxcpld.c
F: drivers/i2c/muxes/i2c-mux-mlxcpld.c
MELLANOX MLXCPLD LED DRIVER
M: Vadim Pasternak <vadimp@mellanox.com>
M: Vadim Pasternak <vadimp@nvidia.com>
L: linux-leds@vger.kernel.org
S: Supported
F: Documentation/leds/leds-mlxcpld.rst
@ -11186,7 +11186,7 @@ F: drivers/leds/leds-mlxcpld.c
F: drivers/leds/leds-mlxreg.c
MELLANOX PLATFORM DRIVER
M: Vadim Pasternak <vadimp@mellanox.com>
M: Vadim Pasternak <vadimp@nvidia.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/mlx-platform.c
@ -12167,8 +12167,8 @@ F: net/ipv6/syncookies.c
F: net/ipv6/tcp*.c
NETWORKING [TLS]
M: Boris Pismenny <borisp@mellanox.com>
M: Aviad Yehezkel <aviadye@mellanox.com>
M: Boris Pismenny <borisp@nvidia.com>
M: Aviad Yehezkel <aviadye@nvidia.com>
M: John Fastabend <john.fastabend@gmail.com>
M: Daniel Borkmann <daniel@iogearbox.net>
M: Jakub Kicinski <kuba@kernel.org>
@ -12468,7 +12468,7 @@ S: Supported
F: drivers/nfc/nxp-nci
OBJAGG
M: Jiri Pirko <jiri@mellanox.com>
M: Jiri Pirko <jiri@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
F: include/linux/objagg.h
@ -13110,7 +13110,7 @@ F: drivers/video/logo/logo_parisc*
F: include/linux/hp_sdc.h
PARMAN
M: Jiri Pirko <jiri@mellanox.com>
M: Jiri Pirko <jiri@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
F: include/linux/parman.h
@ -16034,7 +16034,7 @@ F: drivers/infiniband/sw/siw/
F: include/uapi/rdma/siw-abi.h
SOFT-ROCE DRIVER (rxe)
M: Zhu Yanjun <yanjunz@mellanox.com>
M: Zhu Yanjun <yanjunz@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/sw/rxe/

View File

@ -2751,7 +2751,7 @@ static int __init ib_core_init(void)
ret = addr_init();
if (ret) {
pr_warn("Could't init IB address resolution\n");
pr_warn("Couldn't init IB address resolution\n");
goto err_ibnl;
}

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@ -821,7 +821,8 @@ static int bnxt_re_handle_qp_async_event(struct creq_qp_event *qp_event,
struct ib_event event;
unsigned int flags;
if (qp->qplib_qp.state == CMDQ_MODIFY_QP_NEW_STATE_ERR) {
if (qp->qplib_qp.state == CMDQ_MODIFY_QP_NEW_STATE_ERR &&
rdma_is_kernel_res(&qp->ib_qp.res)) {
flags = bnxt_re_lock_cqs(qp);
bnxt_qplib_add_flush_qp(&qp->qplib_qp);
bnxt_re_unlock_cqs(qp, flags);

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@ -3215,6 +3215,7 @@ bool hfi1_tid_rdma_wqe_interlock(struct rvt_qp *qp, struct rvt_swqe *wqe)
case IB_WR_ATOMIC_CMP_AND_SWP:
case IB_WR_ATOMIC_FETCH_AND_ADD:
case IB_WR_RDMA_WRITE:
case IB_WR_RDMA_WRITE_WITH_IMM:
switch (prev->wr.opcode) {
case IB_WR_TID_RDMA_WRITE:
req = wqe_to_tid_req(prev);

View File

@ -65,8 +65,6 @@
#define HNS_ROCE_CQE_WCMD_EMPTY_BIT 0x2
#define HNS_ROCE_MIN_CQE_CNT 16
#define HNS_ROCE_RESERVED_SGE 1
#define HNS_ROCE_MAX_IRQ_NUM 128
#define HNS_ROCE_SGE_IN_WQE 2

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@ -535,7 +535,7 @@ static void hns_roce_set_sdb_ext(struct hns_roce_dev *hr_dev, u32 ext_sdb_alept,
roce_write(hr_dev, ROCEE_EXT_DB_SQ_H_REG, val);
dev_dbg(dev, "ext SDB depth: 0x%x\n", db->ext_db->esdb_dep);
dev_dbg(dev, "ext SDB threshold: epmty: 0x%x, ful: 0x%x\n",
dev_dbg(dev, "ext SDB threshold: empty: 0x%x, ful: 0x%x\n",
ext_sdb_alept, ext_sdb_alful);
}

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@ -633,7 +633,7 @@ static int hns_roce_v2_post_recv(struct ib_qp *ibqp,
wqe_idx = (hr_qp->rq.head + nreq) & (hr_qp->rq.wqe_cnt - 1);
if (unlikely(wr->num_sge >= hr_qp->rq.max_gs)) {
if (unlikely(wr->num_sge > hr_qp->rq.max_gs)) {
ibdev_err(ibdev, "rq:num_sge=%d >= qp->sq.max_gs=%d\n",
wr->num_sge, hr_qp->rq.max_gs);
ret = -EINVAL;
@ -653,7 +653,6 @@ static int hns_roce_v2_post_recv(struct ib_qp *ibqp,
if (wr->num_sge < hr_qp->rq.max_gs) {
dseg->lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY);
dseg->addr = 0;
dseg->len = cpu_to_le32(HNS_ROCE_INVALID_SGE_LENGTH);
}
/* rq support inline data */
@ -787,8 +786,8 @@ static int hns_roce_v2_post_srq_recv(struct ib_srq *ibsrq,
}
if (wr->num_sge < srq->max_gs) {
dseg[i].len = cpu_to_le32(HNS_ROCE_INVALID_SGE_LENGTH);
dseg[i].lkey = cpu_to_le32(HNS_ROCE_INVALID_LKEY);
dseg[i].len = 0;
dseg[i].lkey = cpu_to_le32(0x100);
dseg[i].addr = 0;
}
@ -5070,7 +5069,7 @@ static int hns_roce_v2_query_srq(struct ib_srq *ibsrq, struct ib_srq_attr *attr)
attr->srq_limit = limit_wl;
attr->max_wr = srq->wqe_cnt - 1;
attr->max_sge = srq->max_gs - HNS_ROCE_RESERVED_SGE;
attr->max_sge = srq->max_gs;
out:
hns_roce_free_cmd_mailbox(hr_dev, mailbox);

View File

@ -92,9 +92,7 @@
#define HNS_ROCE_V2_CQC_TIMER_ENTRY_SZ PAGE_SIZE
#define HNS_ROCE_V2_PAGE_SIZE_SUPPORTED 0xFFFFF000
#define HNS_ROCE_V2_MAX_INNER_MTPT_NUM 2
#define HNS_ROCE_INVALID_LKEY 0x0
#define HNS_ROCE_INVALID_SGE_LENGTH 0x80000000
#define HNS_ROCE_INVALID_LKEY 0x100
#define HNS_ROCE_CMQ_TX_TIMEOUT 30000
#define HNS_ROCE_V2_UC_RC_SGE_NUM_IN_WQE 2
#define HNS_ROCE_V2_RSV_QPS 8

View File

@ -386,8 +386,7 @@ static int set_rq_size(struct hns_roce_dev *hr_dev, struct ib_qp_cap *cap,
return -EINVAL;
}
hr_qp->rq.max_gs = roundup_pow_of_two(max(1U, cap->max_recv_sge) +
HNS_ROCE_RESERVED_SGE);
hr_qp->rq.max_gs = roundup_pow_of_two(max(1U, cap->max_recv_sge));
if (hr_dev->caps.max_rq_sg <= HNS_ROCE_SGE_IN_WQE)
hr_qp->rq.wqe_shift = ilog2(hr_dev->caps.max_rq_desc_sz);
@ -402,7 +401,7 @@ static int set_rq_size(struct hns_roce_dev *hr_dev, struct ib_qp_cap *cap,
hr_qp->rq_inl_buf.wqe_cnt = 0;
cap->max_recv_wr = cnt;
cap->max_recv_sge = hr_qp->rq.max_gs - HNS_ROCE_RESERVED_SGE;
cap->max_recv_sge = hr_qp->rq.max_gs;
return 0;
}

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@ -297,7 +297,7 @@ int hns_roce_create_srq(struct ib_srq *ib_srq,
spin_lock_init(&srq->lock);
srq->wqe_cnt = roundup_pow_of_two(init_attr->attr.max_wr + 1);
srq->max_gs = init_attr->attr.max_sge + HNS_ROCE_RESERVED_SGE;
srq->max_gs = init_attr->attr.max_sge;
if (udata) {
ret = ib_copy_from_udata(&ucmd, udata, sizeof(ucmd));

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@ -120,7 +120,7 @@ static void usnic_ib_qp_grp_modify_active_to_err(struct usnic_ib_dev *us_ibdev)
IB_QPS_ERR,
NULL);
if (status) {
usnic_err("Failed to transistion qp grp %u from %s to %s\n",
usnic_err("Failed to transition qp grp %u from %s to %s\n",
qp_grp->grp_id,
usnic_ib_qp_grp_state_to_string
(cur_state),