lkml.org 
[lkml]   [2006]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Subject[git patch review 3/4] IB/mthca: Don't print debugging info until we have all values
From
Date
When debugging is enabled, the mthca_QUERY_DEV_LIM() firmware command
function prints out some of the device limits that it queries.
However the debugging prints happen before all of the fields are
extracted from the firmware response, so some of the values that get
printed are uninitialized junk. Move the prints to the end of the
function to fix this.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

---

drivers/infiniband/hw/mthca/mthca_cmd.c | 38 ++++++++++++++++---------------
1 files changed, 19 insertions(+), 19 deletions(-)

f295c79b6766b25fe8c1aad88211c54d1caa7e0b
diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index f9b9b93..2825615 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -1029,25 +1029,6 @@ int mthca_QUERY_DEV_LIM(struct mthca_dev
MTHCA_GET(size, outbox, QUERY_DEV_LIM_UAR_ENTRY_SZ_OFFSET);
dev_lim->uar_scratch_entry_sz = size;

- mthca_dbg(dev, "Max QPs: %d, reserved QPs: %d, entry size: %d\n",
- dev_lim->max_qps, dev_lim->reserved_qps, dev_lim->qpc_entry_sz);
- mthca_dbg(dev, "Max SRQs: %d, reserved SRQs: %d, entry size: %d\n",
- dev_lim->max_srqs, dev_lim->reserved_srqs, dev_lim->srq_entry_sz);
- mthca_dbg(dev, "Max CQs: %d, reserved CQs: %d, entry size: %d\n",
- dev_lim->max_cqs, dev_lim->reserved_cqs, dev_lim->cqc_entry_sz);
- mthca_dbg(dev, "Max EQs: %d, reserved EQs: %d, entry size: %d\n",
- dev_lim->max_eqs, dev_lim->reserved_eqs, dev_lim->eqc_entry_sz);
- mthca_dbg(dev, "reserved MPTs: %d, reserved MTTs: %d\n",
- dev_lim->reserved_mrws, dev_lim->reserved_mtts);
- mthca_dbg(dev, "Max PDs: %d, reserved PDs: %d, reserved UARs: %d\n",
- dev_lim->max_pds, dev_lim->reserved_pds, dev_lim->reserved_uars);
- mthca_dbg(dev, "Max QP/MCG: %d, reserved MGMs: %d\n",
- dev_lim->max_pds, dev_lim->reserved_mgms);
- mthca_dbg(dev, "Max CQEs: %d, max WQEs: %d, max SRQ WQEs: %d\n",
- dev_lim->max_cq_sz, dev_lim->max_qp_sz, dev_lim->max_srq_sz);
-
- mthca_dbg(dev, "Flags: %08x\n", dev_lim->flags);
-
if (mthca_is_memfree(dev)) {
MTHCA_GET(field, outbox, QUERY_DEV_LIM_MAX_SRQ_SZ_OFFSET);
dev_lim->max_srq_sz = 1 << field;
@@ -1093,6 +1074,25 @@ int mthca_QUERY_DEV_LIM(struct mthca_dev
dev_lim->mpt_entry_sz = MTHCA_MPT_ENTRY_SIZE;
}

+ mthca_dbg(dev, "Max QPs: %d, reserved QPs: %d, entry size: %d\n",
+ dev_lim->max_qps, dev_lim->reserved_qps, dev_lim->qpc_entry_sz);
+ mthca_dbg(dev, "Max SRQs: %d, reserved SRQs: %d, entry size: %d\n",
+ dev_lim->max_srqs, dev_lim->reserved_srqs, dev_lim->srq_entry_sz);
+ mthca_dbg(dev, "Max CQs: %d, reserved CQs: %d, entry size: %d\n",
+ dev_lim->max_cqs, dev_lim->reserved_cqs, dev_lim->cqc_entry_sz);
+ mthca_dbg(dev, "Max EQs: %d, reserved EQs: %d, entry size: %d\n",
+ dev_lim->max_eqs, dev_lim->reserved_eqs, dev_lim->eqc_entry_sz);
+ mthca_dbg(dev, "reserved MPTs: %d, reserved MTTs: %d\n",
+ dev_lim->reserved_mrws, dev_lim->reserved_mtts);
+ mthca_dbg(dev, "Max PDs: %d, reserved PDs: %d, reserved UARs: %d\n",
+ dev_lim->max_pds, dev_lim->reserved_pds, dev_lim->reserved_uars);
+ mthca_dbg(dev, "Max QP/MCG: %d, reserved MGMs: %d\n",
+ dev_lim->max_pds, dev_lim->reserved_mgms);
+ mthca_dbg(dev, "Max CQEs: %d, max WQEs: %d, max SRQ WQEs: %d\n",
+ dev_lim->max_cq_sz, dev_lim->max_qp_sz, dev_lim->max_srq_sz);
+
+ mthca_dbg(dev, "Flags: %08x\n", dev_lim->flags);
+
out:
mthca_free_mailbox(dev, mailbox);
return err;
--
1.1.3
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
\
 
 \ /
  Last update: 2006-02-11 21:25    [W:0.380 / U:0.276 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site