IB/ipath: Change use of constants for TID type to defined values
Define pkt rcvd 'type' in a way consistent with HW spec and chips.
The hardware considers received packets of type 0 to be expected, and
type 1 to be eager. The driver was calling the ipath_f_put_tid
functions using a variable called 'type' set to 0 for eager and to 1
for expected packets. Worse, the iba6110 and iba6120 drivers used
those values inconsistently. This was quite confusing. Now
everything is consistent with the hardware.
Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c
index 1272aaf..931802b 100644
--- a/drivers/infiniband/hw/ipath/ipath_file_ops.c
+++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c
@@ -396,7 +396,8 @@
"TID %u, vaddr %lx, physaddr %llx pgp %p\n",
tid, vaddr, (unsigned long long) physaddr,
pagep[i]);
- dd->ipath_f_put_tid(dd, &tidbase[tid], 1, physaddr);
+ dd->ipath_f_put_tid(dd, &tidbase[tid], RCVHQ_RCV_TYPE_EXPECTED,
+ physaddr);
/*
* don't check this tid in ipath_portshadow, since we
* just filled it in; start with the next one.
@@ -422,7 +423,8 @@
if (dd->ipath_pageshadow[porttid + tid]) {
ipath_cdbg(VERBOSE, "Freeing TID %u\n",
tid);
- dd->ipath_f_put_tid(dd, &tidbase[tid], 1,
+ dd->ipath_f_put_tid(dd, &tidbase[tid],
+ RCVHQ_RCV_TYPE_EXPECTED,
dd->ipath_tidinvalid);
pci_unmap_page(dd->pcidev,
dd->ipath_physshadow[porttid + tid],
@@ -538,7 +540,8 @@
if (dd->ipath_pageshadow[porttid + tid]) {
ipath_cdbg(VERBOSE, "PID %u freeing TID %u\n",
pd->port_pid, tid);
- dd->ipath_f_put_tid(dd, &tidbase[tid], 1,
+ dd->ipath_f_put_tid(dd, &tidbase[tid],
+ RCVHQ_RCV_TYPE_EXPECTED,
dd->ipath_tidinvalid);
pci_unmap_page(dd->pcidev,
dd->ipath_physshadow[porttid + tid],
@@ -921,7 +924,8 @@
(u64 __iomem *)
((char __iomem *)
dd->ipath_kregbase +
- dd->ipath_rcvegrbase), 0, pa);
+ dd->ipath_rcvegrbase),
+ RCVHQ_RCV_TYPE_EAGER, pa);
pa += egrsize;
}
cond_resched(); /* don't hog the cpu */