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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-25 14:41:24 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-01-25 14:41:24 -0800 |
commit | 99f1c97dbdb30e958edfd1ced0ae43df62504e07 (patch) | |
tree | cc61393c912b3c1b095a9c74322f8e1364ab9b3a /drivers/infiniband/hw/ipath/ipath_stats.c | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb (diff) | |
parent | RDMA/cxgb3: Fix the T3A workaround checks (diff) | |
download | linux-dev-99f1c97dbdb30e958edfd1ced0ae43df62504e07.tar.xz linux-dev-99f1c97dbdb30e958edfd1ced0ae43df62504e07.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (81 commits)
RDMA/cxgb3: Fix the T3A workaround checks
IB/ipath: Remove unnecessary cast
IPoIB: Constify seq_operations function pointer tables
RDMA/cxgb3: Mark QP as privileged based on user capabilities
RDMA/cxgb3: Fix page shift calculation in build_phys_page_list()
RDMA/cxgb3: Flush the receive queue when closing
IB/ipath: Trivial simplification of ipath_make_ud_req()
IB/mthca: Update latest "native Arbel" firmware revision
IPoIB: Remove redundant check of netif_queue_stopped() in xmit handler
IB/ipath: Add mappings from HW register to PortInfo port physical state
IB/ipath: Changes to support PIO bandwidth check on IBA7220
IB/ipath: Minor cleanup of unused fields and chip-specific errors
IB/ipath: New sysfs entries to control 7220 features
IB/ipath: Add new chip-specific functions to older chips, consistent init
IB/ipath: Remove unused MDIO interface code
IB/ehca: Prevent RDMA-related connection failures on some eHCA2 hardware
IB/ehca: Add "port connection autodetect mode"
IB/ehca: Define array to store SMI/GSI QPs
IB/ehca: Remove CQ-QP-link before destroying QP in error path of create_qp()
IB/iser: Add change_queue_depth method
...
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_stats.c')
-rw-r--r-- | drivers/infiniband/hw/ipath/ipath_stats.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_stats.c b/drivers/infiniband/hw/ipath/ipath_stats.c index f0271415cd5b..d2725cd11bdc 100644 --- a/drivers/infiniband/hw/ipath/ipath_stats.c +++ b/drivers/infiniband/hw/ipath/ipath_stats.c @@ -133,15 +133,16 @@ bail: static void ipath_qcheck(struct ipath_devdata *dd) { static u64 last_tot_hdrqfull; + struct ipath_portdata *pd = dd->ipath_pd[0]; size_t blen = 0; char buf[128]; *buf = 0; - if (dd->ipath_pd[0]->port_hdrqfull != dd->ipath_p0_hdrqfull) { + if (pd->port_hdrqfull != dd->ipath_p0_hdrqfull) { blen = snprintf(buf, sizeof buf, "port 0 hdrqfull %u", - dd->ipath_pd[0]->port_hdrqfull - + pd->port_hdrqfull - dd->ipath_p0_hdrqfull); - dd->ipath_p0_hdrqfull = dd->ipath_pd[0]->port_hdrqfull; + dd->ipath_p0_hdrqfull = pd->port_hdrqfull; } if (ipath_stats.sps_etidfull != dd->ipath_last_tidfull) { blen += snprintf(buf + blen, sizeof buf - blen, @@ -173,7 +174,7 @@ static void ipath_qcheck(struct ipath_devdata *dd) if (blen) ipath_dbg("%s\n", buf); - if (dd->ipath_port0head != (u32) + if (pd->port_head != (u32) le64_to_cpu(*dd->ipath_hdrqtailptr)) { if (dd->ipath_lastport0rcv_cnt == ipath_stats.sps_port0pkts) { @@ -181,7 +182,7 @@ static void ipath_qcheck(struct ipath_devdata *dd) "port0 hd=%llx tl=%x; port0pkts %llx\n", (unsigned long long) le64_to_cpu(*dd->ipath_hdrqtailptr), - dd->ipath_port0head, + pd->port_head, (unsigned long long) ipath_stats.sps_port0pkts); } @@ -237,7 +238,7 @@ static void ipath_chk_errormask(struct ipath_devdata *dd) void ipath_get_faststats(unsigned long opaque) { struct ipath_devdata *dd = (struct ipath_devdata *) opaque; - u32 val; + int i; static unsigned cnt; unsigned long flags; u64 traffic_wds; @@ -321,12 +322,11 @@ void ipath_get_faststats(unsigned long opaque) /* limit qfull messages to ~one per minute per port */ if ((++cnt & 0x10)) { - for (val = dd->ipath_cfgports - 1; ((int)val) >= 0; - val--) { - if (dd->ipath_lastegrheads[val] != -1) - dd->ipath_lastegrheads[val] = -1; - if (dd->ipath_lastrcvhdrqtails[val] != -1) - dd->ipath_lastrcvhdrqtails[val] = -1; + for (i = (int) dd->ipath_cfgports; --i >= 0; ) { + struct ipath_portdata *pd = dd->ipath_pd[i]; + + if (pd && pd->port_lastrcvhdrqtail != -1) + pd->port_lastrcvhdrqtail = -1; } } |