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Merge branches 'cma', 'ipath', 'misc', 'mlx4', 'nes' and 'qib' into for-next

This commit is contained in:
Roland Dreier 2012-01-30 16:18:21 -08:00
parent 9ced69ca52 ef5352875a e47e321a35 a6f7feae6d c5488c571f b6bfefb041
commit f36ae34238
20 changed files with 30 additions and 26 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/infiniband/core/uverbs_cmd.c
View File

@ -1485,6 +1485,7 @@ ssize_t ib_uverbs_create_qp(struct ib_uverbs_file *file,
qp->event_handler = attr.event_handler;
qp->qp_context = attr.qp_context;
qp->qp_type = attr.qp_type;
atomic_set(&qp->usecnt, 0);
atomic_inc(&pd->usecnt);
atomic_inc(&attr.send_cq->usecnt);
if (attr.recv_cq)

2
drivers/infiniband/core/verbs.c
View File

@ -421,6 +421,7 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
qp->uobject = NULL;
qp->qp_type = qp_init_attr->qp_type;
atomic_set(&qp->usecnt, 0);
if (qp_init_attr->qp_type == IB_QPT_XRC_TGT) {
qp->event_handler = __ib_shared_qp_event_handler;
qp->qp_context = qp;
@ -430,7 +431,6 @@ struct ib_qp *ib_create_qp(struct ib_pd *pd,
qp->xrcd = qp_init_attr->xrcd;
atomic_inc(&qp_init_attr->xrcd->usecnt);
INIT_LIST_HEAD(&qp->open_list);
atomic_set(&qp->usecnt, 0);
real_qp = qp;
qp = __ib_open_qp(real_qp, qp_init_attr->event_handler,

2
drivers/infiniband/hw/ipath/ipath_fs.c
View File

@ -89,7 +89,7 @@ static int create_file(const char *name, umode_t mode,
error = ipathfs_mknod(parent->d_inode, *dentry,
mode, fops, data);
else
error = PTR_ERR(dentry);
error = PTR_ERR(*dentry);
mutex_unlock(&parent->d_inode->i_mutex);
return error;

7
drivers/infiniband/hw/mlx4/mad.c
View File

@ -257,12 +257,9 @@ static int ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
return IB_MAD_RESULT_SUCCESS;
/*
* Don't process SMInfo queries or vendor-specific
* MADs -- the SMA can't handle them.
* Don't process SMInfo queries -- the SMA can't handle them.
*/
if (in_mad->mad_hdr.attr_id == IB_SMP_ATTR_SM_INFO ||
((in_mad->mad_hdr.attr_id & IB_SMP_ATTR_VENDOR_MASK) ==
IB_SMP_ATTR_VENDOR_MASK))
if (in_mad->mad_hdr.attr_id == IB_SMP_ATTR_SM_INFO)
return IB_MAD_RESULT_SUCCESS;
} else if (in_mad->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT ||
in_mad->mad_hdr.mgmt_class == MLX4_IB_VENDOR_CLASS1 ||

2
drivers/infiniband/hw/nes/nes.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved.
* Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two

2
drivers/infiniband/hw/nes/nes.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved.
* Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two

10
drivers/infiniband/hw/nes/nes_cm.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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
@ -233,6 +233,7 @@ static int send_mpa_reject(struct nes_cm_node *cm_node)
u8 *start_ptr = &start_addr;
u8 **start_buff = &start_ptr;
u16 buff_len = 0;
struct ietf_mpa_v1 *mpa_frame;
skb = dev_alloc_skb(MAX_CM_BUFFER);
if (!skb) {
@ -242,6 +243,8 @@ static int send_mpa_reject(struct nes_cm_node *cm_node)
/* send an MPA reject frame */
cm_build_mpa_frame(cm_node, start_buff, &buff_len, NULL, MPA_KEY_REPLY);
mpa_frame = (struct ietf_mpa_v1 *)*start_buff;
mpa_frame->flags |= IETF_MPA_FLAGS_REJECT;
form_cm_frame(skb, cm_node, NULL, 0, *start_buff, buff_len, SET_ACK | SET_FIN);
cm_node->state = NES_CM_STATE_FIN_WAIT1;
@ -1360,8 +1363,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi
if (!memcmp(nesadapter->arp_table[arpindex].mac_addr,
neigh->ha, ETH_ALEN)) {
/* Mac address same as in nes_arp_table */
ip_rt_put(rt);
return rc;
goto out;
}
nes_manage_arp_cache(nesvnic->netdev,
@ -1377,6 +1379,8 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi
neigh_event_send(neigh, NULL);
}
}
out:
rcu_read_unlock();
ip_rt_put(rt);
return rc;

2
drivers/infiniband/hw/nes/nes_cm.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

2
drivers/infiniband/hw/nes/nes_context.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

2
drivers/infiniband/hw/nes/nes_hw.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

2
drivers/infiniband/hw/nes/nes_hw.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

2
drivers/infiniband/hw/nes/nes_mgt.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel-NE, Inc. All rights reserved.
* Copyright (c) 2006 - 2011 Intel-NE, Inc. 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

2
drivers/infiniband/hw/nes/nes_mgt.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010 Intel-NE, Inc. All rights reserved.
* Copyright (c) 2006 - 2011 Intel-NE, Inc. 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

2
drivers/infiniband/hw/nes/nes_nic.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

2
drivers/infiniband/hw/nes/nes_user.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved.
* Copyright (c) 2005 Topspin Communications. All rights reserved.
* Copyright (c) 2005 Cisco Systems. All rights reserved.
* Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.

2
drivers/infiniband/hw/nes/nes_utils.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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

6
drivers/infiniband/hw/nes/nes_verbs.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 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
@ -3427,6 +3427,8 @@ static int nes_post_send(struct ib_qp *ibqp, struct ib_send_wr *ib_wr,
set_wqe_32bit_value(wqe->wqe_words,
NES_IWARP_SQ_FMR_WQE_LENGTH_LOW_IDX,
ib_wr->wr.fast_reg.length);
set_wqe_32bit_value(wqe->wqe_words,
NES_IWARP_SQ_FMR_WQE_LENGTH_HIGH_IDX, 0);
set_wqe_32bit_value(wqe->wqe_words,
NES_IWARP_SQ_FMR_WQE_MR_STAG_IDX,
ib_wr->wr.fast_reg.rkey);
@ -3724,7 +3726,7 @@ static int nes_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *entry)
entry->opcode = IB_WC_SEND;
break;
case NES_IWARP_SQ_OP_LOCINV:
entry->opcode = IB_WR_LOCAL_INV;
entry->opcode = IB_WC_LOCAL_INV;
break;
case NES_IWARP_SQ_OP_FAST_REG:
entry->opcode = IB_WC_FAST_REG_MR;

2
drivers/infiniband/hw/nes/nes_verbs.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2006 - 2009 Intel Corporation. All rights reserved.
* Copyright (c) 2006 - 2011 Intel Corporation. All rights reserved.
* Copyright (c) 2005 Open Grid Computing, Inc. All rights reserved.
*
* This software is available to you under a choice of one of two

2
drivers/infiniband/hw/qib/qib_iba6120.c
View File

@ -2105,7 +2105,7 @@ static void alloc_dummy_hdrq(struct qib_devdata *dd)
dd->cspec->dummy_hdrq = dma_alloc_coherent(&dd->pcidev->dev,
dd->rcd[0]->rcvhdrq_size,
&dd->cspec->dummy_hdrq_phys,
GFP_KERNEL | __GFP_COMP);
GFP_ATOMIC | __GFP_COMP);
if (!dd->cspec->dummy_hdrq) {
qib_devinfo(dd->pcidev, "Couldn't allocate dummy hdrq\n");
/* fallback to just 0'ing */

2
drivers/infiniband/hw/qib/qib_pcie.c
View File

@ -560,7 +560,7 @@ static int qib_tune_pcie_coalesce(struct qib_devdata *dd)
* BIOS may not set PCIe bus-utilization parameters for best performance.
* Check and optionally adjust them to maximize our throughput.
*/
static int qib_pcie_caps = 0x51;
static int qib_pcie_caps;
module_param_named(pcie_caps, qib_pcie_caps, int, S_IRUGO);
MODULE_PARM_DESC(pcie_caps, "Max PCIe tuning: Payload (0..3), ReadReq (4..7)");