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Merge branches 'ehca', 'misc', 'mlx4', 'mthca' and 'nes' into for-linus

hifive-unleashed-5.1
Roland Dreier 2009-06-23 10:38:47 -07:00
parent 1d4d6da535 716abb1fdf e727f5cde9 99987bea47 68237a0ff8
commit 4a7eca824c
6 changed files with 30 additions and 15 deletions
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4
drivers/infiniband/core/addr.c
View File

@ -514,7 +514,7 @@ static struct notifier_block nb = {
.notifier_call = netevent_callback
};
static int addr_init(void)
static int __init addr_init(void)
{
addr_wq = create_singlethread_workqueue("ib_addr");
if (!addr_wq)
@ -524,7 +524,7 @@ static int addr_init(void)
return 0;
}
static void addr_cleanup(void)
static void __exit addr_cleanup(void)
{
unregister_netevent_notifier(&nb);
destroy_workqueue(addr_wq);

4
drivers/infiniband/core/cma.c
View File

@ -2960,7 +2960,7 @@ static void cma_remove_one(struct ib_device *device)
kfree(cma_dev);
}
static int cma_init(void)
static int __init cma_init(void)
{
int ret, low, high, remaining;
@ -2990,7 +2990,7 @@ err:
return ret;
}
static void cma_cleanup(void)
static void __exit cma_cleanup(void)
{
ib_unregister_client(&cma_client);
unregister_netdevice_notifier(&cma_nb);

13
drivers/infiniband/hw/mthca/mthca_mr.c
View File

@ -352,10 +352,14 @@ static void mthca_arbel_write_mtt_seg(struct mthca_dev *dev,
BUG_ON(!mtts);
dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle,
list_len * sizeof (u64), DMA_TO_DEVICE);
for (i = 0; i < list_len; ++i)
mtts[i] = cpu_to_be64(buffer_list[i] | MTHCA_MTT_FLAG_PRESENT);
dma_sync_single(&dev->pdev->dev, dma_handle, list_len * sizeof (u64), DMA_TO_DEVICE);
dma_sync_single_for_device(&dev->pdev->dev, dma_handle,
list_len * sizeof (u64), DMA_TO_DEVICE);
}
int mthca_write_mtt(struct mthca_dev *dev, struct mthca_mtt *mtt,
@ -803,12 +807,15 @@ int mthca_arbel_map_phys_fmr(struct ib_fmr *ibfmr, u64 *page_list,
wmb();
dma_sync_single_for_cpu(&dev->pdev->dev, fmr->mem.arbel.dma_handle,
list_len * sizeof(u64), DMA_TO_DEVICE);
for (i = 0; i < list_len; ++i)
fmr->mem.arbel.mtts[i] = cpu_to_be64(page_list[i] |
MTHCA_MTT_FLAG_PRESENT);
dma_sync_single(&dev->pdev->dev, fmr->mem.arbel.dma_handle,
list_len * sizeof(u64), DMA_TO_DEVICE);
dma_sync_single_for_device(&dev->pdev->dev, fmr->mem.arbel.dma_handle,
list_len * sizeof(u64), DMA_TO_DEVICE);
fmr->mem.arbel.mpt->key = cpu_to_be32(key);
fmr->mem.arbel.mpt->lkey = cpu_to_be32(key);

8
drivers/infiniband/hw/nes/nes_cm.c
View File

@ -472,6 +472,7 @@ int schedule_nes_timer(struct nes_cm_node *cm_node, struct sk_buff *skb,
static void nes_retrans_expired(struct nes_cm_node *cm_node)
{
struct iw_cm_id *cm_id = cm_node->cm_id;
switch (cm_node->state) {
case NES_CM_STATE_SYN_RCVD:
case NES_CM_STATE_CLOSING:
@ -479,7 +480,9 @@ static void nes_retrans_expired(struct nes_cm_node *cm_node)
break;
case NES_CM_STATE_LAST_ACK:
case NES_CM_STATE_FIN_WAIT1:
case NES_CM_STATE_MPAREJ_RCVD:
if (cm_node->cm_id)
cm_id->rem_ref(cm_id);
cm_node->state = NES_CM_STATE_CLOSED;
send_reset(cm_node, NULL);
break;
default:
@ -1406,6 +1409,7 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
case NES_CM_STATE_CLOSED:
drop_packet(skb);
break;
case NES_CM_STATE_FIN_WAIT1:
case NES_CM_STATE_LAST_ACK:
cm_node->cm_id->rem_ref(cm_node->cm_id);
case NES_CM_STATE_TIME_WAIT:
@ -1413,8 +1417,6 @@ static void handle_rst_pkt(struct nes_cm_node *cm_node, struct sk_buff *skb,
rem_ref_cm_node(cm_node->cm_core, cm_node);
drop_packet(skb);
break;
case NES_CM_STATE_FIN_WAIT1:
nes_debug(NES_DBG_CM, "Bad state %s[%u]\n", __func__, __LINE__);
default:
drop_packet(skb);
break;

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

@ -654,7 +654,7 @@ static int nes_query_device(struct ib_device *ibdev, struct ib_device_attr *prop
default:
props->max_qp_rd_atom = 0;
}
props->max_qp_init_rd_atom = props->max_qp_wr;
props->max_qp_init_rd_atom = props->max_qp_rd_atom;
props->atomic_cap = IB_ATOMIC_NONE;
props->max_map_per_fmr = 1;

14
drivers/net/mlx4/mr.c
View File

@ -399,11 +399,14 @@ static int mlx4_write_mtt_chunk(struct mlx4_dev *dev, struct mlx4_mtt *mtt,
if (!mtts)
return -ENOMEM;
dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle,
npages * sizeof (u64), DMA_TO_DEVICE);
for (i = 0; i < npages; ++i)
mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
dma_sync_single_for_cpu(&dev->pdev->dev, dma_handle,
npages * sizeof (u64), DMA_TO_DEVICE);
dma_sync_single_for_device(&dev->pdev->dev, dma_handle,
npages * sizeof (u64), DMA_TO_DEVICE);
return 0;
}
@ -547,11 +550,14 @@ int mlx4_map_phys_fmr(struct mlx4_dev *dev, struct mlx4_fmr *fmr, u64 *page_list
/* Make sure MPT status is visible before writing MTT entries */
wmb();
dma_sync_single_for_cpu(&dev->pdev->dev, fmr->dma_handle,
npages * sizeof(u64), DMA_TO_DEVICE);
for (i = 0; i < npages; ++i)
fmr->mtts[i] = cpu_to_be64(page_list[i] | MLX4_MTT_FLAG_PRESENT);
dma_sync_single_for_cpu(&dev->pdev->dev, fmr->dma_handle,
npages * sizeof(u64), DMA_TO_DEVICE);
dma_sync_single_for_device(&dev->pdev->dev, fmr->dma_handle,
npages * sizeof(u64), DMA_TO_DEVICE);
fmr->mpt->key = cpu_to_be32(key);
fmr->mpt->lkey = cpu_to_be32(key);