diff options
| author | Hal Rosenstock <halr@voltaire.com> | 2005-07-27 11:45:22 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-27 16:26:09 -0700 |
| commit | b82cab6b331b51d82f90d2207f3bbfdf09361ac9 (patch) | |
| tree | 5aad260a806939b2ea5b2d5a029b38b77a4fcd07 /drivers/infiniband/core/agent.c | |
| parent | c183a4c33528d17cde0dcb093ae4248d8cb8f649 (diff) | |
[PATCH] IB: Update MAD client API
Automatically allocate a MR when registering a MAD agent.
MAD clients are modified to use this updated API.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/infiniband/core/agent.c')
| -rw-r--r-- | drivers/infiniband/core/agent.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/infiniband/core/agent.c b/drivers/infiniband/core/agent.c index 23d1957c4b2..dde25ee81b6 100644 --- a/drivers/infiniband/core/agent.c +++ b/drivers/infiniband/core/agent.c @@ -134,7 +134,7 @@ static int agent_mad_send(struct ib_mad_agent *mad_agent, sizeof(mad_priv->mad), DMA_TO_DEVICE); gather_list.length = sizeof(mad_priv->mad); - gather_list.lkey = (*port_priv->mr).lkey; + gather_list.lkey = mad_agent->mr->lkey; send_wr.next = NULL; send_wr.opcode = IB_WR_SEND; @@ -322,22 +322,12 @@ int ib_agent_port_open(struct ib_device *device, int port_num) goto error3; } - port_priv->mr = ib_get_dma_mr(port_priv->smp_agent->qp->pd, - IB_ACCESS_LOCAL_WRITE); - if (IS_ERR(port_priv->mr)) { - printk(KERN_ERR SPFX "Couldn't get DMA MR\n"); - ret = PTR_ERR(port_priv->mr); - goto error4; - } - spin_lock_irqsave(&ib_agent_port_list_lock, flags); list_add_tail(&port_priv->port_list, &ib_agent_port_list); spin_unlock_irqrestore(&ib_agent_port_list_lock, flags); return 0; -error4: - ib_unregister_mad_agent(port_priv->perf_mgmt_agent); error3: ib_unregister_mad_agent(port_priv->smp_agent); error2: @@ -361,8 +351,6 @@ int ib_agent_port_close(struct ib_device *device, int port_num) list_del(&port_priv->port_list); spin_unlock_irqrestore(&ib_agent_port_list_lock, flags); - ib_dereg_mr(port_priv->mr); - ib_unregister_mad_agent(port_priv->perf_mgmt_agent); ib_unregister_mad_agent(port_priv->smp_agent); kfree(port_priv); |