Merge branch 'for-2.6.24' of master.kernel.org:/pub/scm/linux/kernel/git/jwboyer...

[pandora-kernel.git] / drivers / infiniband / hw / ehca / ehca_hca.c

diff --git a/drivers/infiniband/hw/ehca/ehca_hca.c b/drivers/infiniband/hw/ehca/ehca_hca.c
index cf22472..5bd7b59 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_hca.c
+++ b/drivers/infiniband/hw/ehca/ehca_hca.c
@@ -77,22 +77,23 @@ int ehca_query_device(struct ib_device *ibdev, struct ib_device_attr *props)
        }
 
        memset(props, 0, sizeof(struct ib_device_attr));
+       props->page_size_cap   = shca->hca_cap_mr_pgsize;
        props->fw_ver          = rblock->hw_ver;
        props->max_mr_size     = rblock->max_mr_size;
        props->vendor_id       = rblock->vendor_id >> 8;
        props->vendor_part_id  = rblock->vendor_part_id >> 16;
        props->hw_ver          = rblock->hw_ver;
-       props->max_qp          = min_t(int, rblock->max_qp, INT_MAX);
-       props->max_qp_wr       = min_t(int, rblock->max_wqes_wq, INT_MAX);
-       props->max_sge         = min_t(int, rblock->max_sge, INT_MAX);
-       props->max_sge_rd      = min_t(int, rblock->max_sge_rd, INT_MAX);
-       props->max_cq          = min_t(int, rblock->max_cq, INT_MAX);
-       props->max_cqe         = min_t(int, rblock->max_cqe, INT_MAX);
-       props->max_mr          = min_t(int, rblock->max_mr, INT_MAX);
-       props->max_mw          = min_t(int, rblock->max_mw, INT_MAX);
-       props->max_pd          = min_t(int, rblock->max_pd, INT_MAX);
-       props->max_ah          = min_t(int, rblock->max_ah, INT_MAX);
-       props->max_fmr         = min_t(int, rblock->max_mr, INT_MAX);
+       props->max_qp          = min_t(unsigned, rblock->max_qp, INT_MAX);
+       props->max_qp_wr       = min_t(unsigned, rblock->max_wqes_wq, INT_MAX);
+       props->max_sge         = min_t(unsigned, rblock->max_sge, INT_MAX);
+       props->max_sge_rd      = min_t(unsigned, rblock->max_sge_rd, INT_MAX);
+       props->max_cq          = min_t(unsigned, rblock->max_cq, INT_MAX);
+       props->max_cqe         = min_t(unsigned, rblock->max_cqe, INT_MAX);
+       props->max_mr          = min_t(unsigned, rblock->max_mr, INT_MAX);
+       props->max_mw          = min_t(unsigned, rblock->max_mw, INT_MAX);
+       props->max_pd          = min_t(unsigned, rblock->max_pd, INT_MAX);
+       props->max_ah          = min_t(unsigned, rblock->max_ah, INT_MAX);
+       props->max_fmr         = min_t(unsigned, rblock->max_mr, INT_MAX);
 
        if (EHCA_BMASK_GET(HCA_CAP_SRQ, shca->hca_cap)) {
                props->max_srq         = props->max_qp;
@@ -104,15 +105,15 @@ int ehca_query_device(struct ib_device *ibdev, struct ib_device_attr *props)
        props->local_ca_ack_delay
                = rblock->local_ca_ack_delay;
        props->max_raw_ipv6_qp
-               = min_t(int, rblock->max_raw_ipv6_qp, INT_MAX);
+               = min_t(unsigned, rblock->max_raw_ipv6_qp, INT_MAX);
        props->max_raw_ethy_qp
-               = min_t(int, rblock->max_raw_ethy_qp, INT_MAX);
+               = min_t(unsigned, rblock->max_raw_ethy_qp, INT_MAX);
        props->max_mcast_grp
-               = min_t(int, rblock->max_mcast_grp, INT_MAX);
+               = min_t(unsigned, rblock->max_mcast_grp, INT_MAX);
        props->max_mcast_qp_attach
-               = min_t(int, rblock->max_mcast_qp_attach, INT_MAX);
+               = min_t(unsigned, rblock->max_mcast_qp_attach, INT_MAX);
        props->max_total_mcast_qp_attach
-               = min_t(int, rblock->max_total_mcast_qp_attach, INT_MAX);
+               = min_t(unsigned, rblock->max_total_mcast_qp_attach, INT_MAX);
 
        /* translate device capabilities */
        props->device_cap_flags = IB_DEVICE_SYS_IMAGE_GUID |
@@ -150,7 +151,6 @@ int ehca_query_port(struct ib_device *ibdev,
        }
 
        memset(props, 0, sizeof(struct ib_port_attr));
-       props->state = rblock->state;
 
        switch (rblock->max_mtu) {
        case 0x1:
@@ -187,11 +187,20 @@ int ehca_query_port(struct ib_device *ibdev,
        props->subnet_timeout  = rblock->subnet_timeout;
        props->init_type_reply = rblock->init_type_reply;
 
-       props->active_width    = IB_WIDTH_12X;
-       props->active_speed    = 0x1;
-
-       /* at the moment (logical) link state is always LINK_UP */
-       props->phys_state      = 0x5;
+       if (rblock->state && rblock->phys_width) {
+               props->phys_state      = rblock->phys_pstate;
+               props->state           = rblock->phys_state;
+               props->active_width    = rblock->phys_width;
+               props->active_speed    = rblock->phys_speed;
+       } else {
+               /* old firmware releases don't report physical
+                * port info, so use default values
+                */
+               props->phys_state      = 5;
+               props->state           = rblock->state;
+               props->active_width    = IB_WIDTH_12X;
+               props->active_speed    = 0x1;
+       }
 
 query_port1:
        ehca_free_fw_ctrlblock(rblock);
@@ -352,7 +361,7 @@ int ehca_modify_port(struct ib_device *ibdev,
        hret = hipz_h_modify_port(shca->ipz_hca_handle, port,
                                  cap, props->init_type, port_modify_mask);
        if (hret != H_SUCCESS) {
-               ehca_err(&shca->ib_device, "Modify port failed  hret=%lx",
+               ehca_err(&shca->ib_device, "Modify port failed  h_ret=%li",
                         hret);
                ret = -EINVAL;
        }