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-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_utils.c8
-rw-r--r--drivers/infiniband/hw/mlx5/mlx5_ib.h10
-rw-r--r--drivers/infiniband/hw/mlx5/qp.c1
-rw-r--r--drivers/infiniband/hw/nes/nes.h1
-rw-r--r--drivers/infiniband/hw/ocrdma/ocrdma_verbs.c2
-rw-r--r--drivers/infiniband/hw/qedr/main.c5
-rw-r--r--drivers/infiniband/hw/qedr/qedr.h3
-rw-r--r--drivers/infiniband/hw/qedr/qedr_cm.c3
-rw-r--r--drivers/infiniband/hw/qedr/qedr_hsi.h56
-rw-r--r--drivers/infiniband/hw/qedr/verbs.c3
-rw-r--r--drivers/infiniband/hw/qib/qib_iba7322.c2
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma.h3
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h2
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c17
-rw-r--r--drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c42
15 files changed, 53 insertions, 105 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_utils.c b/drivers/infiniband/hw/i40iw/i40iw_utils.c
index 0f5d43d1f5fc..70c3e9e79508 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_utils.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_utils.c
@@ -160,6 +160,9 @@ int i40iw_inetaddr_event(struct notifier_block *notifier,
return NOTIFY_DONE;
iwdev = &hdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
+
netdev = iwdev->ldev->netdev;
upper_dev = netdev_master_upper_dev_get(netdev);
if (netdev != event_netdev)
@@ -214,6 +217,9 @@ int i40iw_inet6addr_event(struct notifier_block *notifier,
return NOTIFY_DONE;
iwdev = &hdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
+
netdev = iwdev->ldev->netdev;
if (netdev != event_netdev)
return NOTIFY_DONE;
@@ -260,6 +266,8 @@ int i40iw_net_event(struct notifier_block *notifier, unsigned long event, void *
if (!iwhdl)
return NOTIFY_DONE;
iwdev = &iwhdl->device;
+ if (iwdev->init_state < INET_NOTIFIER)
+ return NOTIFY_DONE;
p = (__be32 *)neigh->primary_key;
i40iw_copy_ip_ntohl(local_ipaddr, p);
if (neigh->nud_state & NUD_VALID) {
diff --git a/drivers/infiniband/hw/mlx5/mlx5_ib.h b/drivers/infiniband/hw/mlx5/mlx5_ib.h
index 3cd064b5f0bf..ce8ba617d46e 100644
--- a/drivers/infiniband/hw/mlx5/mlx5_ib.h
+++ b/drivers/infiniband/hw/mlx5/mlx5_ib.h
@@ -729,16 +729,6 @@ static inline struct mlx5_ib_mw *to_mmw(struct ib_mw *ibmw)
return container_of(ibmw, struct mlx5_ib_mw, ibmw);
}
-struct mlx5_ib_ah {
- struct ib_ah ibah;
- struct mlx5_av av;
-};
-
-static inline struct mlx5_ib_ah *to_mah(struct ib_ah *ibah)
-{
- return container_of(ibah, struct mlx5_ib_ah, ibah);
-}
-
int mlx5_ib_db_map_user(struct mlx5_ib_ucontext *context, unsigned long virt,
struct mlx5_db *db);
void mlx5_ib_db_unmap_user(struct mlx5_ib_ucontext *context, struct mlx5_db *db);
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index ad8a2638e339..ed6320186f89 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -897,6 +897,7 @@ static int create_kernel_qp(struct mlx5_ib_dev *dev,
if (init_attr->create_flags & ~(IB_QP_CREATE_SIGNATURE_EN |
IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK |
IB_QP_CREATE_IPOIB_UD_LSO |
+ IB_QP_CREATE_NETIF_QP |
mlx5_ib_create_qp_sqpn_qp1()))
return -EINVAL;
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index 85acd0843b50..3f9e56e8b379 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -36,6 +36,7 @@
#include <linux/netdevice.h>
#include <linux/inetdevice.h>
+#include <linux/interrupt.h>
#include <linux/spinlock.h>
#include <linux/kernel.h>
#include <linux/delay.h>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index bc9fb144e57b..c52edeafd616 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -372,7 +372,7 @@ static int _ocrdma_pd_mgr_put_bitmap(struct ocrdma_dev *dev, u16 pd_id,
return 0;
}
-static u8 ocrdma_put_pd_num(struct ocrdma_dev *dev, u16 pd_id,
+static int ocrdma_put_pd_num(struct ocrdma_dev *dev, u16 pd_id,
bool dpp_pool)
{
int status;
diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c
index b9b47e5cc8b3..ced0461d6e9f 100644
--- a/drivers/infiniband/hw/qedr/main.c
+++ b/drivers/infiniband/hw/qedr/main.c
@@ -587,9 +587,8 @@ void qedr_affiliated_event(void *context, u8 e_code, void *fw_handle)
#define EVENT_TYPE_CQ 1
#define EVENT_TYPE_QP 2
struct qedr_dev *dev = (struct qedr_dev *)context;
- union event_ring_data *data = fw_handle;
- u64 roce_handle64 = ((u64)data->roce_handle.hi << 32) +
- data->roce_handle.lo;
+ struct regpair *async_handle = (struct regpair *)fw_handle;
+ u64 roce_handle64 = ((u64) async_handle->hi << 32) + async_handle->lo;
u8 event_type = EVENT_TYPE_NOT_DEFINED;
struct ib_event event;
struct ib_cq *ibcq;
diff --git a/drivers/infiniband/hw/qedr/qedr.h b/drivers/infiniband/hw/qedr/qedr.h
index bb32e4792ec9..5cb9195513bd 100644
--- a/drivers/infiniband/hw/qedr/qedr.h
+++ b/drivers/infiniband/hw/qedr/qedr.h
@@ -38,7 +38,8 @@
#include <linux/qed/qed_chain.h>
#include <linux/qed/qed_roce_if.h>
#include <linux/qed/qede_roce.h>
-#include "qedr_hsi.h"
+#include <linux/qed/roce_common.h>
+#include "qedr_hsi_rdma.h"
#define QEDR_MODULE_VERSION "8.10.10.0"
#define QEDR_NODE_DESC "QLogic 579xx RoCE HCA"
diff --git a/drivers/infiniband/hw/qedr/qedr_cm.c b/drivers/infiniband/hw/qedr/qedr_cm.c
index 699632893dd9..a6280ce3e2a5 100644
--- a/drivers/infiniband/hw/qedr/qedr_cm.c
+++ b/drivers/infiniband/hw/qedr/qedr_cm.c
@@ -43,14 +43,11 @@
#include <rdma/ib_addr.h>
#include <rdma/ib_cache.h>
-#include "qedr_hsi.h"
#include <linux/qed/qed_if.h>
#include <linux/qed/qed_roce_if.h>
#include "qedr.h"
-#include "qedr_hsi.h"
#include "verbs.h"
#include <rdma/qedr-abi.h>
-#include "qedr_hsi.h"
#include "qedr_cm.h"
void qedr_inc_sw_gsi_cons(struct qedr_qp_hwq_info *info)
diff --git a/drivers/infiniband/hw/qedr/qedr_hsi.h b/drivers/infiniband/hw/qedr/qedr_hsi.h
deleted file mode 100644
index 66d27521373f..000000000000
--- a/drivers/infiniband/hw/qedr/qedr_hsi.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* QLogic qedr NIC Driver
- * Copyright (c) 2015-2016 QLogic Corporation
- *
- * 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.
- */
-#ifndef __QED_HSI_ROCE__
-#define __QED_HSI_ROCE__
-
-#include <linux/qed/common_hsi.h>
-#include <linux/qed/roce_common.h>
-#include "qedr_hsi_rdma.h"
-
-/* Affiliated asynchronous events / errors enumeration */
-enum roce_async_events_type {
- ROCE_ASYNC_EVENT_NONE = 0,
- ROCE_ASYNC_EVENT_COMM_EST = 1,
- ROCE_ASYNC_EVENT_SQ_DRAINED,
- ROCE_ASYNC_EVENT_SRQ_LIMIT,
- ROCE_ASYNC_EVENT_LAST_WQE_REACHED,
- ROCE_ASYNC_EVENT_CQ_ERR,
- ROCE_ASYNC_EVENT_LOCAL_INVALID_REQUEST_ERR,
- ROCE_ASYNC_EVENT_LOCAL_CATASTROPHIC_ERR,
- ROCE_ASYNC_EVENT_LOCAL_ACCESS_ERR,
- ROCE_ASYNC_EVENT_QP_CATASTROPHIC_ERR,
- ROCE_ASYNC_EVENT_CQ_OVERFLOW_ERR,
- ROCE_ASYNC_EVENT_SRQ_EMPTY,
- MAX_ROCE_ASYNC_EVENTS_TYPE
-};
-
-#endif /* __QED_HSI_ROCE__ */
diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 6b3bb32803bd..2091902848e6 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -43,7 +43,8 @@
#include <rdma/ib_addr.h>
#include <rdma/ib_cache.h>
-#include "qedr_hsi.h"
+#include <linux/qed/common_hsi.h>
+#include "qedr_hsi_rdma.h"
#include <linux/qed/qed_if.h>
#include "qedr.h"
#include "verbs.h"
diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c
index 12c4208fd701..af9f596bb68b 100644
--- a/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -7068,7 +7068,7 @@ static void qib_7322_txchk_change(struct qib_devdata *dd, u32 start,
unsigned long flags;
while (wait) {
- unsigned long shadow;
+ unsigned long shadow = 0;
int cstart, previ = -1;
/*
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h
index 3cd96c1b9502..9fbe22d3467b 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h
@@ -69,6 +69,9 @@
*/
#define PCI_DEVICE_ID_VMWARE_PVRDMA 0x0820
+#define PVRDMA_NUM_RING_PAGES 4
+#define PVRDMA_QP_NUM_HEADER_PAGES 1
+
struct pvrdma_dev;
struct pvrdma_page_dir {
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
index e69d6f3cae32..09078ccfaec7 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_dev_api.h
@@ -132,7 +132,7 @@ enum pvrdma_pci_resource {
enum pvrdma_device_ctl {
PVRDMA_DEVICE_CTL_ACTIVATE, /* Activate device. */
- PVRDMA_DEVICE_CTL_QUIESCE, /* Quiesce device. */
+ PVRDMA_DEVICE_CTL_UNQUIESCE, /* Unquiesce device. */
PVRDMA_DEVICE_CTL_RESET, /* Reset device. */
};
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
index 100bea5c42ff..34ebc7615411 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c
@@ -56,7 +56,7 @@
#include "pvrdma.h"
#define DRV_NAME "vmw_pvrdma"
-#define DRV_VERSION "1.0.0.0-k"
+#define DRV_VERSION "1.0.1.0-k"
static DEFINE_MUTEX(pvrdma_device_list_lock);
static LIST_HEAD(pvrdma_device_list);
@@ -660,7 +660,16 @@ static void pvrdma_netdevice_event_handle(struct pvrdma_dev *dev,
pvrdma_dispatch_event(dev, 1, IB_EVENT_PORT_ERR);
break;
case NETDEV_UP:
- pvrdma_dispatch_event(dev, 1, IB_EVENT_PORT_ACTIVE);
+ pvrdma_write_reg(dev, PVRDMA_REG_CTL,
+ PVRDMA_DEVICE_CTL_UNQUIESCE);
+
+ mb();
+
+ if (pvrdma_read_reg(dev, PVRDMA_REG_ERR))
+ dev_err(&dev->pdev->dev,
+ "failed to activate device during link up\n");
+ else
+ pvrdma_dispatch_event(dev, 1, IB_EVENT_PORT_ACTIVE);
break;
default:
dev_dbg(&dev->pdev->dev, "ignore netdevice event %ld on %s\n",
@@ -858,7 +867,7 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
dev->dsr->resp_slot_dma = (u64)slot_dma;
/* Async event ring */
- dev->dsr->async_ring_pages.num_pages = 4;
+ dev->dsr->async_ring_pages.num_pages = PVRDMA_NUM_RING_PAGES;
ret = pvrdma_page_dir_init(dev, &dev->async_pdir,
dev->dsr->async_ring_pages.num_pages, true);
if (ret)
@@ -867,7 +876,7 @@ static int pvrdma_pci_probe(struct pci_dev *pdev,
dev->dsr->async_ring_pages.pdir_dma = dev->async_pdir.dir_dma;
/* CQ notification ring */
- dev->dsr->cq_ring_pages.num_pages = 4;
+ dev->dsr->cq_ring_pages.num_pages = PVRDMA_NUM_RING_PAGES;
ret = pvrdma_page_dir_init(dev, &dev->cq_pdir,
dev->dsr->cq_ring_pages.num_pages, true);
if (ret)
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c
index dbbfd35e7da7..30062aad3af1 100644
--- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c
+++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c
@@ -170,8 +170,9 @@ static int pvrdma_set_sq_size(struct pvrdma_dev *dev, struct ib_qp_cap *req_cap,
sizeof(struct pvrdma_sge) *
qp->sq.max_sg);
/* Note: one extra page for the header. */
- qp->npages_send = 1 + (qp->sq.wqe_cnt * qp->sq.wqe_size +
- PAGE_SIZE - 1) / PAGE_SIZE;
+ qp->npages_send = PVRDMA_QP_NUM_HEADER_PAGES +
+ (qp->sq.wqe_cnt * qp->sq.wqe_size + PAGE_SIZE - 1) /
+ PAGE_SIZE;
return 0;
}
@@ -288,7 +289,7 @@ struct ib_qp *pvrdma_create_qp(struct ib_pd *pd,
qp->npages = qp->npages_send + qp->npages_recv;
/* Skip header page. */
- qp->sq.offset = PAGE_SIZE;
+ qp->sq.offset = PVRDMA_QP_NUM_HEADER_PAGES * PAGE_SIZE;
/* Recv queue pages are after send pages. */
qp->rq.offset = qp->npages_send * PAGE_SIZE;
@@ -341,7 +342,7 @@ struct ib_qp *pvrdma_create_qp(struct ib_pd *pd,
cmd->qp_type = ib_qp_type_to_pvrdma(init_attr->qp_type);
cmd->access_flags = IB_ACCESS_LOCAL_WRITE;
cmd->total_chunks = qp->npages;
- cmd->send_chunks = qp->npages_send - 1;
+ cmd->send_chunks = qp->npages_send - PVRDMA_QP_NUM_HEADER_PAGES;
cmd->pdir_dma = qp->pdir.dir_dma;
dev_dbg(&dev->pdev->dev, "create queuepair with %d, %d, %d, %d\n",
@@ -554,13 +555,13 @@ out:
return ret;
}
-static inline void *get_sq_wqe(struct pvrdma_qp *qp, int n)
+static inline void *get_sq_wqe(struct pvrdma_qp *qp, unsigned int n)
{
return pvrdma_page_dir_get_ptr(&qp->pdir,
qp->sq.offset + n * qp->sq.wqe_size);
}
-static inline void *get_rq_wqe(struct pvrdma_qp *qp, int n)
+static inline void *get_rq_wqe(struct pvrdma_qp *qp, unsigned int n)
{
return pvrdma_page_dir_get_ptr(&qp->pdir,
qp->rq.offset + n * qp->rq.wqe_size);
@@ -598,9 +599,7 @@ int pvrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
unsigned long flags;
struct pvrdma_sq_wqe_hdr *wqe_hdr;
struct pvrdma_sge *sge;
- int i, index;
- int nreq;
- int ret;
+ int i, ret;
/*
* In states lower than RTS, we can fail immediately. In other states,
@@ -613,9 +612,8 @@ int pvrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
spin_lock_irqsave(&qp->sq.lock, flags);
- index = pvrdma_idx(&qp->sq.ring->prod_tail, qp->sq.wqe_cnt);
- for (nreq = 0; wr; nreq++, wr = wr->next) {
- unsigned int tail;
+ while (wr) {
+ unsigned int tail = 0;
if (unlikely(!pvrdma_idx_ring_has_space(
qp->sq.ring, qp->sq.wqe_cnt, &tail))) {
@@ -680,7 +678,7 @@ int pvrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
}
}
- wqe_hdr = (struct pvrdma_sq_wqe_hdr *)get_sq_wqe(qp, index);
+ wqe_hdr = (struct pvrdma_sq_wqe_hdr *)get_sq_wqe(qp, tail);
memset(wqe_hdr, 0, sizeof(*wqe_hdr));
wqe_hdr->wr_id = wr->wr_id;
wqe_hdr->num_sge = wr->num_sge;
@@ -771,12 +769,11 @@ int pvrdma_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
/* Make sure wqe is written before index update */
smp_wmb();
- index++;
- if (unlikely(index >= qp->sq.wqe_cnt))
- index = 0;
/* Update shared sq ring */
pvrdma_idx_ring_inc(&qp->sq.ring->prod_tail,
qp->sq.wqe_cnt);
+
+ wr = wr->next;
}
ret = 0;
@@ -806,7 +803,6 @@ int pvrdma_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
struct pvrdma_qp *qp = to_vqp(ibqp);
struct pvrdma_rq_wqe_hdr *wqe_hdr;
struct pvrdma_sge *sge;
- int index, nreq;
int ret = 0;
int i;
@@ -821,9 +817,8 @@ int pvrdma_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
spin_lock_irqsave(&qp->rq.lock, flags);
- index = pvrdma_idx(&qp->rq.ring->prod_tail, qp->rq.wqe_cnt);
- for (nreq = 0; wr; nreq++, wr = wr->next) {
- unsigned int tail;
+ while (wr) {
+ unsigned int tail = 0;
if (unlikely(wr->num_sge > qp->rq.max_sg ||
wr->num_sge < 0)) {
@@ -843,7 +838,7 @@ int pvrdma_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
goto out;
}
- wqe_hdr = (struct pvrdma_rq_wqe_hdr *)get_rq_wqe(qp, index);
+ wqe_hdr = (struct pvrdma_rq_wqe_hdr *)get_rq_wqe(qp, tail);
wqe_hdr->wr_id = wr->wr_id;
wqe_hdr->num_sge = wr->num_sge;
wqe_hdr->total_len = 0;
@@ -859,12 +854,11 @@ int pvrdma_post_recv(struct ib_qp *ibqp, struct ib_recv_wr *wr,
/* Make sure wqe is written before index update */
smp_wmb();
- index++;
- if (unlikely(index >= qp->rq.wqe_cnt))
- index = 0;
/* Update shared rq ring */
pvrdma_idx_ring_inc(&qp->rq.ring->prod_tail,
qp->rq.wqe_cnt);
+
+ wr = wr->next;
}
spin_unlock_irqrestore(&qp->rq.lock, flags);
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