[PATCH 1 of 39] IB/ipath - Name zero counter offsets so it's clearthey aren't counters

From: Bryan O'Sullivan
Date: Thu Jun 29 2006 - 18:05:24 EST

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Signed-off-by: Ralph Campbell <ralph.campbell@xxxxxxxxxx>
Signed-off-by: Bryan O'Sullivan <bryan.osullivan@xxxxxxxxxx>

diff -r 28e3d8204fdb -r addf90abc724 drivers/infiniband/hw/ipath/ipath_mad.c
--- a/drivers/infiniband/hw/ipath/ipath_mad.c Fri Jun 23 22:47:27 2006 +0700
+++ b/drivers/infiniband/hw/ipath/ipath_mad.c Thu Jun 29 14:33:25 2006 -0700
@@ -215,7 +215,7 @@ static int recv_subn_get_portinfo(struct
/* P_KeyViolations are counted by hardware. */
pip->pkey_violations =
cpu_to_be16((ipath_layer_get_cr_errpkey(dev->dd) -
- dev->n_pkey_violations) & 0xFFFF);
+ dev->z_pkey_violations) & 0xFFFF);
pip->qkey_violations = cpu_to_be16(dev->qkey_violations);
/* Only the hardware GUID is supported for now */
pip->guid_cap = 1;
@@ -389,7 +389,7 @@ static int recv_subn_set_portinfo(struct
* later.
*/
if (pip->pkey_violations == 0)
- dev->n_pkey_violations =
+ dev->z_pkey_violations =
ipath_layer_get_cr_errpkey(dev->dd);

if (pip->qkey_violations == 0)
@@ -844,18 +844,18 @@ static int recv_pma_get_portcounters(str
ipath_layer_get_counters(dev->dd, &cntrs);

/* Adjust counters for any resets done. */
- cntrs.symbol_error_counter -= dev->n_symbol_error_counter;
+ cntrs.symbol_error_counter -= dev->z_symbol_error_counter;
cntrs.link_error_recovery_counter -=
- dev->n_link_error_recovery_counter;
- cntrs.link_downed_counter -= dev->n_link_downed_counter;
+ dev->z_link_error_recovery_counter;
+ cntrs.link_downed_counter -= dev->z_link_downed_counter;
cntrs.port_rcv_errors += dev->rcv_errors;
- cntrs.port_rcv_errors -= dev->n_port_rcv_errors;
- cntrs.port_rcv_remphys_errors -= dev->n_port_rcv_remphys_errors;
- cntrs.port_xmit_discards -= dev->n_port_xmit_discards;
- cntrs.port_xmit_data -= dev->n_port_xmit_data;
- cntrs.port_rcv_data -= dev->n_port_rcv_data;
- cntrs.port_xmit_packets -= dev->n_port_xmit_packets;
- cntrs.port_rcv_packets -= dev->n_port_rcv_packets;
+ cntrs.port_rcv_errors -= dev->z_port_rcv_errors;
+ cntrs.port_rcv_remphys_errors -= dev->z_port_rcv_remphys_errors;
+ cntrs.port_xmit_discards -= dev->z_port_xmit_discards;
+ cntrs.port_xmit_data -= dev->z_port_xmit_data;
+ cntrs.port_rcv_data -= dev->z_port_rcv_data;
+ cntrs.port_xmit_packets -= dev->z_port_xmit_packets;
+ cntrs.port_rcv_packets -= dev->z_port_rcv_packets;

memset(pmp->data, 0, sizeof(pmp->data));

@@ -928,10 +928,10 @@ static int recv_pma_get_portcounters_ext
&rpkts, &xwait);

/* Adjust counters for any resets done. */
- swords -= dev->n_port_xmit_data;
- rwords -= dev->n_port_rcv_data;
- spkts -= dev->n_port_xmit_packets;
- rpkts -= dev->n_port_rcv_packets;
+ swords -= dev->z_port_xmit_data;
+ rwords -= dev->z_port_rcv_data;
+ spkts -= dev->z_port_xmit_packets;
+ rpkts -= dev->z_port_rcv_packets;

memset(pmp->data, 0, sizeof(pmp->data));

@@ -967,37 +967,37 @@ static int recv_pma_set_portcounters(str
ipath_layer_get_counters(dev->dd, &cntrs);

if (p->counter_select & IB_PMA_SEL_SYMBOL_ERROR)
- dev->n_symbol_error_counter = cntrs.symbol_error_counter;
+ dev->z_symbol_error_counter = cntrs.symbol_error_counter;

if (p->counter_select & IB_PMA_SEL_LINK_ERROR_RECOVERY)
- dev->n_link_error_recovery_counter =
+ dev->z_link_error_recovery_counter =
cntrs.link_error_recovery_counter;

if (p->counter_select & IB_PMA_SEL_LINK_DOWNED)
- dev->n_link_downed_counter = cntrs.link_downed_counter;
+ dev->z_link_downed_counter = cntrs.link_downed_counter;

if (p->counter_select & IB_PMA_SEL_PORT_RCV_ERRORS)
- dev->n_port_rcv_errors =
+ dev->z_port_rcv_errors =
cntrs.port_rcv_errors + dev->rcv_errors;

if (p->counter_select & IB_PMA_SEL_PORT_RCV_REMPHYS_ERRORS)
- dev->n_port_rcv_remphys_errors =
+ dev->z_port_rcv_remphys_errors =
cntrs.port_rcv_remphys_errors;

if (p->counter_select & IB_PMA_SEL_PORT_XMIT_DISCARDS)
- dev->n_port_xmit_discards = cntrs.port_xmit_discards;
+ dev->z_port_xmit_discards = cntrs.port_xmit_discards;

if (p->counter_select & IB_PMA_SEL_PORT_XMIT_DATA)
- dev->n_port_xmit_data = cntrs.port_xmit_data;
+ dev->z_port_xmit_data = cntrs.port_xmit_data;

if (p->counter_select & IB_PMA_SEL_PORT_RCV_DATA)
- dev->n_port_rcv_data = cntrs.port_rcv_data;
+ dev->z_port_rcv_data = cntrs.port_rcv_data;

if (p->counter_select & IB_PMA_SEL_PORT_XMIT_PACKETS)
- dev->n_port_xmit_packets = cntrs.port_xmit_packets;
+ dev->z_port_xmit_packets = cntrs.port_xmit_packets;

if (p->counter_select & IB_PMA_SEL_PORT_RCV_PACKETS)
- dev->n_port_rcv_packets = cntrs.port_rcv_packets;
+ dev->z_port_rcv_packets = cntrs.port_rcv_packets;

return recv_pma_get_portcounters(pmp, ibdev, port);
}
@@ -1014,16 +1014,16 @@ static int recv_pma_set_portcounters_ext
&rpkts, &xwait);

if (p->counter_select & IB_PMA_SELX_PORT_XMIT_DATA)
- dev->n_port_xmit_data = swords;
+ dev->z_port_xmit_data = swords;

if (p->counter_select & IB_PMA_SELX_PORT_RCV_DATA)
- dev->n_port_rcv_data = rwords;
+ dev->z_port_rcv_data = rwords;

if (p->counter_select & IB_PMA_SELX_PORT_XMIT_PACKETS)
- dev->n_port_xmit_packets = spkts;
+ dev->z_port_xmit_packets = spkts;

if (p->counter_select & IB_PMA_SELX_PORT_RCV_PACKETS)
- dev->n_port_rcv_packets = rpkts;
+ dev->z_port_rcv_packets = rpkts;

if (p->counter_select & IB_PMA_SELX_PORT_UNI_XMIT_PACKETS)
dev->n_unicast_xmit = 0;
@@ -1285,18 +1285,18 @@ int ipath_process_mad(struct ib_device *

ipath_layer_get_counters(to_idev(ibdev)->dd, &cntrs);
dev->rcv_errors++;
- dev->n_symbol_error_counter = cntrs.symbol_error_counter;
- dev->n_link_error_recovery_counter =
+ dev->z_symbol_error_counter = cntrs.symbol_error_counter;
+ dev->z_link_error_recovery_counter =
cntrs.link_error_recovery_counter;
- dev->n_link_downed_counter = cntrs.link_downed_counter;
- dev->n_port_rcv_errors = cntrs.port_rcv_errors + 1;
- dev->n_port_rcv_remphys_errors =
+ dev->z_link_downed_counter = cntrs.link_downed_counter;
+ dev->z_port_rcv_errors = cntrs.port_rcv_errors + 1;
+ dev->z_port_rcv_remphys_errors =
cntrs.port_rcv_remphys_errors;
- dev->n_port_xmit_discards = cntrs.port_xmit_discards;
- dev->n_port_xmit_data = cntrs.port_xmit_data;
- dev->n_port_rcv_data = cntrs.port_rcv_data;
- dev->n_port_xmit_packets = cntrs.port_xmit_packets;
- dev->n_port_rcv_packets = cntrs.port_rcv_packets;
+ dev->z_port_xmit_discards = cntrs.port_xmit_discards;
+ dev->z_port_xmit_data = cntrs.port_xmit_data;
+ dev->z_port_rcv_data = cntrs.port_rcv_data;
+ dev->z_port_xmit_packets = cntrs.port_xmit_packets;
+ dev->z_port_rcv_packets = cntrs.port_rcv_packets;
}
switch (in_mad->mad_hdr.mgmt_class) {
case IB_MGMT_CLASS_SUBN_DIRECTED_ROUTE:
diff -r 28e3d8204fdb -r addf90abc724 drivers/infiniband/hw/ipath/ipath_verbs.c
--- a/drivers/infiniband/hw/ipath/ipath_verbs.c Fri Jun 23 22:47:27 2006 +0700
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.c Thu Jun 29 14:33:25 2006 -0700
@@ -646,7 +646,7 @@ static int ipath_query_port(struct ib_de
props->max_msg_sz = 4096;
props->pkey_tbl_len = ipath_layer_get_npkeys(dev->dd);
props->bad_pkey_cntr = ipath_layer_get_cr_errpkey(dev->dd) -
- dev->n_pkey_violations;
+ dev->z_pkey_violations;
props->qkey_viol_cntr = dev->qkey_violations;
props->active_width = IB_WIDTH_4X;
/* See rate_show() */
diff -r 28e3d8204fdb -r addf90abc724 drivers/infiniband/hw/ipath/ipath_verbs.h
--- a/drivers/infiniband/hw/ipath/ipath_verbs.h Fri Jun 23 22:47:27 2006 +0700
+++ b/drivers/infiniband/hw/ipath/ipath_verbs.h Thu Jun 29 14:33:25 2006 -0700
@@ -442,17 +442,17 @@ struct ipath_ibdev {
u64 n_unicast_rcv; /* total unicast packets received */
u64 n_multicast_xmit; /* total multicast packets sent */
u64 n_multicast_rcv; /* total multicast packets received */
- u64 n_symbol_error_counter; /* starting count for PMA */
- u64 n_link_error_recovery_counter; /* starting count for PMA */
- u64 n_link_downed_counter; /* starting count for PMA */
- u64 n_port_rcv_errors; /* starting count for PMA */
- u64 n_port_rcv_remphys_errors; /* starting count for PMA */
- u64 n_port_xmit_discards; /* starting count for PMA */
- u64 n_port_xmit_data; /* starting count for PMA */
- u64 n_port_rcv_data; /* starting count for PMA */
- u64 n_port_xmit_packets; /* starting count for PMA */
- u64 n_port_rcv_packets; /* starting count for PMA */
- u32 n_pkey_violations; /* starting count for PMA */
+ u64 z_symbol_error_counter; /* starting count for PMA */
+ u64 z_link_error_recovery_counter; /* starting count for PMA */
+ u64 z_link_downed_counter; /* starting count for PMA */
+ u64 z_port_rcv_errors; /* starting count for PMA */
+ u64 z_port_rcv_remphys_errors; /* starting count for PMA */
+ u64 z_port_xmit_discards; /* starting count for PMA */
+ u64 z_port_xmit_data; /* starting count for PMA */
+ u64 z_port_rcv_data; /* starting count for PMA */
+ u64 z_port_xmit_packets; /* starting count for PMA */
+ u64 z_port_rcv_packets; /* starting count for PMA */
+ u32 z_pkey_violations; /* starting count for PMA */
u32 n_rc_resends;
u32 n_rc_acks;
u32 n_rc_qacks;
-
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Next message: Vitaly Bordug: "Re: [PATCH 1/7] powerpc: Add mpc8360epb platform support"
Previous message: David Miller: "Re: [PATCH 39 of 39] IB/ipath - use streaming copy in RDMAinterrupt handler to reduce packet loss"
In reply to: Bryan O'Sullivan: "[PATCH 2 of 39] IB/ipath - update copyrights and other strings toreflect new company name"
Next in thread: Michael S. Tsirkin: "Re: [PATCH 0 of 39] ipath - bug fixes, performance enhancements,and portability improvements"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]