diff options
Diffstat (limited to 'drivers/infiniband/hw/hfi1/file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/file_ops.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/infiniband/hw/hfi1/file_ops.c b/drivers/infiniband/hw/hfi1/file_ops.c index 0522bafb190b..1f4cd5aa2071 100644 --- a/drivers/infiniband/hw/hfi1/file_ops.c +++ b/drivers/infiniband/hw/hfi1/file_ops.c @@ -981,7 +981,7 @@ static int allocate_ctxt(struct file *fp, struct hfi1_devdata *dd, return ret; } uctxt->userversion = uinfo->userversion; - uctxt->flags = HFI1_CAP_UGET(MASK); + uctxt->flags = hfi1_cap_mask; /* save current flag state */ init_waitqueue_head(&uctxt->wait); strlcpy(uctxt->comm, current->comm, sizeof(uctxt->comm)); memcpy(uctxt->uuid, uinfo->uuid, sizeof(uctxt->uuid)); @@ -1084,18 +1084,18 @@ static int user_init(struct file *fp) hfi1_set_ctxt_jkey(uctxt->dd, uctxt->ctxt, uctxt->jkey); rcvctrl_ops = HFI1_RCVCTRL_CTXT_ENB; - if (HFI1_CAP_KGET_MASK(uctxt->flags, HDRSUPP)) + if (HFI1_CAP_UGET_MASK(uctxt->flags, HDRSUPP)) rcvctrl_ops |= HFI1_RCVCTRL_TIDFLOW_ENB; /* * Ignore the bit in the flags for now until proper * support for multiple packet per rcv array entry is * added. */ - if (!HFI1_CAP_KGET_MASK(uctxt->flags, MULTI_PKT_EGR)) + if (!HFI1_CAP_UGET_MASK(uctxt->flags, MULTI_PKT_EGR)) rcvctrl_ops |= HFI1_RCVCTRL_ONE_PKT_EGR_ENB; - if (HFI1_CAP_KGET_MASK(uctxt->flags, NODROP_EGR_FULL)) + if (HFI1_CAP_UGET_MASK(uctxt->flags, NODROP_EGR_FULL)) rcvctrl_ops |= HFI1_RCVCTRL_NO_EGR_DROP_ENB; - if (HFI1_CAP_KGET_MASK(uctxt->flags, NODROP_RHQ_FULL)) + if (HFI1_CAP_UGET_MASK(uctxt->flags, NODROP_RHQ_FULL)) rcvctrl_ops |= HFI1_RCVCTRL_NO_RHQ_DROP_ENB; /* * The RcvCtxtCtrl.TailUpd bit has to be explicitly written. @@ -1103,7 +1103,7 @@ static int user_init(struct file *fp) * uses of the chip or ctxt. Therefore, add the rcvctrl op * for both cases. */ - if (HFI1_CAP_KGET_MASK(uctxt->flags, DMA_RTAIL)) + if (HFI1_CAP_UGET_MASK(uctxt->flags, DMA_RTAIL)) rcvctrl_ops |= HFI1_RCVCTRL_TAILUPD_ENB; else rcvctrl_ops |= HFI1_RCVCTRL_TAILUPD_DIS; @@ -1126,9 +1126,10 @@ static int get_ctxt_info(struct file *fp, void __user *ubase, __u32 len) int ret = 0; memset(&cinfo, 0, sizeof(cinfo)); - ret = hfi1_get_base_kinfo(uctxt, &cinfo); - if (ret < 0) - goto done; + cinfo.runtime_flags = (((uctxt->flags >> HFI1_CAP_MISC_SHIFT) & + HFI1_CAP_MISC_MASK) << HFI1_CAP_USER_SHIFT) | + HFI1_CAP_UGET_MASK(uctxt->flags, MASK) | + HFI1_CAP_KGET_MASK(uctxt->flags, K2U); cinfo.num_active = hfi1_count_active_units(); cinfo.unit = uctxt->dd->unit; cinfo.ctxt = uctxt->ctxt; @@ -1150,7 +1151,7 @@ static int get_ctxt_info(struct file *fp, void __user *ubase, __u32 len) trace_hfi1_ctxt_info(uctxt->dd, uctxt->ctxt, fd->subctxt, cinfo); if (copy_to_user(ubase, &cinfo, sizeof(cinfo))) ret = -EFAULT; -done: + return ret; } |