diff options
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_main.c')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_main.c b/drivers/infiniband/hw/ehca/ehca_main.c index 0a34083dac8..84c9b7b8669 100644 --- a/drivers/infiniband/hw/ehca/ehca_main.c +++ b/drivers/infiniband/hw/ehca/ehca_main.c @@ -90,7 +90,8 @@ MODULE_PARM_DESC(hw_level, "hardware level" " (0: autosensing (default), 1: v. 0.20, 2: v. 0.21)"); MODULE_PARM_DESC(nr_ports, - "number of connected ports (default: 2)"); + "number of connected ports (-1: autodetect, 1: port one only, " + "2: two ports (default)"); MODULE_PARM_DESC(use_hp_mr, "high performance MRs (0: no (default), 1: yes)"); MODULE_PARM_DESC(port_act_time, @@ -693,7 +694,7 @@ static int __devinit ehca_probe(struct of_device *dev, struct ehca_shca *shca; const u64 *handle; struct ib_pd *ibpd; - int ret; + int ret, i; handle = of_get_property(dev->node, "ibm,hca-handle", NULL); if (!handle) { @@ -714,6 +715,8 @@ static int __devinit ehca_probe(struct of_device *dev, return -ENOMEM; } mutex_init(&shca->modify_mutex); + for (i = 0; i < ARRAY_SIZE(shca->sport); i++) + spin_lock_init(&shca->sport[i].mod_sqp_lock); shca->ofdev = dev; shca->ipz_hca_handle.handle = *handle; |