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-rw-r--r--drivers/infiniband/hw/ipath/ipath_common.h20
-rw-r--r--drivers/infiniband/hw/ipath/ipath_fs.c11
-rw-r--r--drivers/infiniband/hw/ipath/ipath_iba6110.c159
-rw-r--r--drivers/infiniband/hw/ipath/ipath_iba6120.c153
-rw-r--r--drivers/infiniband/hw/ipath/ipath_kernel.h2
5 files changed, 328 insertions, 17 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_common.h b/drivers/infiniband/hw/ipath/ipath_common.h
index 851df8a75e79..aa780e7f2418 100644
--- a/drivers/infiniband/hw/ipath/ipath_common.h
+++ b/drivers/infiniband/hw/ipath/ipath_common.h
@@ -579,7 +579,7 @@ struct ipath_flash {
579struct infinipath_counters { 579struct infinipath_counters {
580 __u64 LBIntCnt; 580 __u64 LBIntCnt;
581 __u64 LBFlowStallCnt; 581 __u64 LBFlowStallCnt;
582 __u64 Reserved1; 582 __u64 TxSDmaDescCnt; /* was Reserved1 */
583 __u64 TxUnsupVLErrCnt; 583 __u64 TxUnsupVLErrCnt;
584 __u64 TxDataPktCnt; 584 __u64 TxDataPktCnt;
585 __u64 TxFlowPktCnt; 585 __u64 TxFlowPktCnt;
@@ -615,12 +615,26 @@ struct infinipath_counters {
615 __u64 RxP6HdrEgrOvflCnt; 615 __u64 RxP6HdrEgrOvflCnt;
616 __u64 RxP7HdrEgrOvflCnt; 616 __u64 RxP7HdrEgrOvflCnt;
617 __u64 RxP8HdrEgrOvflCnt; 617 __u64 RxP8HdrEgrOvflCnt;
618 __u64 Reserved6; 618 __u64 RxP9HdrEgrOvflCnt; /* was Reserved6 */
619 __u64 Reserved7; 619 __u64 RxP10HdrEgrOvflCnt; /* was Reserved7 */
620 __u64 RxP11HdrEgrOvflCnt; /* new for IBA7220 */
621 __u64 RxP12HdrEgrOvflCnt; /* new for IBA7220 */
622 __u64 RxP13HdrEgrOvflCnt; /* new for IBA7220 */
623 __u64 RxP14HdrEgrOvflCnt; /* new for IBA7220 */
624 __u64 RxP15HdrEgrOvflCnt; /* new for IBA7220 */
625 __u64 RxP16HdrEgrOvflCnt; /* new for IBA7220 */
620 __u64 IBStatusChangeCnt; 626 __u64 IBStatusChangeCnt;
621 __u64 IBLinkErrRecoveryCnt; 627 __u64 IBLinkErrRecoveryCnt;
622 __u64 IBLinkDownedCnt; 628 __u64 IBLinkDownedCnt;
623 __u64 IBSymbolErrCnt; 629 __u64 IBSymbolErrCnt;
630 /* The following are new for IBA7220 */
631 __u64 RxVL15DroppedPktCnt;
632 __u64 RxOtherLocalPhyErrCnt;
633 __u64 PcieRetryBufDiagQwordCnt;
634 __u64 ExcessBufferOvflCnt;
635 __u64 LocalLinkIntegrityErrCnt;
636 __u64 RxVlErrCnt;
637 __u64 RxDlidFltrCnt;
624}; 638};
625 639
626/* 640/*
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 262c25db05cd..52325e009a1f 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -108,21 +108,16 @@ static const struct file_operations atomic_stats_ops = {
108 .read = atomic_stats_read, 108 .read = atomic_stats_read,
109}; 109};
110 110
111#define NUM_COUNTERS sizeof(struct infinipath_counters) / sizeof(u64)
112
113static ssize_t atomic_counters_read(struct file *file, char __user *buf, 111static ssize_t atomic_counters_read(struct file *file, char __user *buf,
114 size_t count, loff_t *ppos) 112 size_t count, loff_t *ppos)
115{ 113{
116 u64 counters[NUM_COUNTERS]; 114 struct infinipath_counters counters;
117 u16 i;
118 struct ipath_devdata *dd; 115 struct ipath_devdata *dd;
119 116
120 dd = file->f_path.dentry->d_inode->i_private; 117 dd = file->f_path.dentry->d_inode->i_private;
118 dd->ipath_f_read_counters(dd, &counters);
121 119
122 for (i = 0; i < NUM_COUNTERS; i++) 120 return simple_read_from_buffer(buf, count, ppos, &counters,
123 counters[i] = ipath_snap_cntr(dd, i);
124
125 return simple_read_from_buffer(buf, count, ppos, counters,
126 sizeof counters); 121 sizeof counters);
127} 122}
128 123
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6110.c b/drivers/infiniband/hw/ipath/ipath_iba6110.c
index c272a7392e22..ce858797e299 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba6110.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba6110.c
@@ -148,10 +148,57 @@ struct _infinipath_do_not_use_kernel_regs {
148 unsigned long long ReservedSW2[4]; 148 unsigned long long ReservedSW2[4];
149}; 149};
150 150
151#define IPATH_KREG_OFFSET(field) (offsetof(struct \ 151struct _infinipath_do_not_use_counters {
152 _infinipath_do_not_use_kernel_regs, field) / sizeof(u64)) 152 __u64 LBIntCnt;
153 __u64 LBFlowStallCnt;
154 __u64 Reserved1;
155 __u64 TxUnsupVLErrCnt;
156 __u64 TxDataPktCnt;
157 __u64 TxFlowPktCnt;
158 __u64 TxDwordCnt;
159 __u64 TxLenErrCnt;
160 __u64 TxMaxMinLenErrCnt;
161 __u64 TxUnderrunCnt;
162 __u64 TxFlowStallCnt;
163 __u64 TxDroppedPktCnt;
164 __u64 RxDroppedPktCnt;
165 __u64 RxDataPktCnt;
166 __u64 RxFlowPktCnt;
167 __u64 RxDwordCnt;
168 __u64 RxLenErrCnt;
169 __u64 RxMaxMinLenErrCnt;
170 __u64 RxICRCErrCnt;
171 __u64 RxVCRCErrCnt;
172 __u64 RxFlowCtrlErrCnt;
173 __u64 RxBadFormatCnt;
174 __u64 RxLinkProblemCnt;
175 __u64 RxEBPCnt;
176 __u64 RxLPCRCErrCnt;
177 __u64 RxBufOvflCnt;
178 __u64 RxTIDFullErrCnt;
179 __u64 RxTIDValidErrCnt;
180 __u64 RxPKeyMismatchCnt;
181 __u64 RxP0HdrEgrOvflCnt;
182 __u64 RxP1HdrEgrOvflCnt;
183 __u64 RxP2HdrEgrOvflCnt;
184 __u64 RxP3HdrEgrOvflCnt;
185 __u64 RxP4HdrEgrOvflCnt;
186 __u64 RxP5HdrEgrOvflCnt;
187 __u64 RxP6HdrEgrOvflCnt;
188 __u64 RxP7HdrEgrOvflCnt;
189 __u64 RxP8HdrEgrOvflCnt;
190 __u64 Reserved6;
191 __u64 Reserved7;
192 __u64 IBStatusChangeCnt;
193 __u64 IBLinkErrRecoveryCnt;
194 __u64 IBLinkDownedCnt;
195 __u64 IBSymbolErrCnt;
196};
197
198#define IPATH_KREG_OFFSET(field) (offsetof( \
199 struct _infinipath_do_not_use_kernel_regs, field) / sizeof(u64))
153#define IPATH_CREG_OFFSET(field) (offsetof( \ 200#define IPATH_CREG_OFFSET(field) (offsetof( \
154 struct infinipath_counters, field) / sizeof(u64)) 201 struct _infinipath_do_not_use_counters, field) / sizeof(u64))
155 202
156static const struct ipath_kregs ipath_ht_kregs = { 203static const struct ipath_kregs ipath_ht_kregs = {
157 .kr_control = IPATH_KREG_OFFSET(Control), 204 .kr_control = IPATH_KREG_OFFSET(Control),
@@ -1614,6 +1661,111 @@ static void ipath_ht_free_irq(struct ipath_devdata *dd)
1614 dd->ipath_intconfig = 0; 1661 dd->ipath_intconfig = 0;
1615} 1662}
1616 1663
1664static void ipath_ht_read_counters(struct ipath_devdata *dd,
1665 struct infinipath_counters *cntrs)
1666{
1667 cntrs->LBIntCnt =
1668 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(LBIntCnt));
1669 cntrs->LBFlowStallCnt =
1670 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(LBFlowStallCnt));
1671 cntrs->TxSDmaDescCnt = 0;
1672 cntrs->TxUnsupVLErrCnt =
1673 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxUnsupVLErrCnt));
1674 cntrs->TxDataPktCnt =
1675 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDataPktCnt));
1676 cntrs->TxFlowPktCnt =
1677 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxFlowPktCnt));
1678 cntrs->TxDwordCnt =
1679 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDwordCnt));
1680 cntrs->TxLenErrCnt =
1681 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxLenErrCnt));
1682 cntrs->TxMaxMinLenErrCnt =
1683 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxMaxMinLenErrCnt));
1684 cntrs->TxUnderrunCnt =
1685 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxUnderrunCnt));
1686 cntrs->TxFlowStallCnt =
1687 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxFlowStallCnt));
1688 cntrs->TxDroppedPktCnt =
1689 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDroppedPktCnt));
1690 cntrs->RxDroppedPktCnt =
1691 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDroppedPktCnt));
1692 cntrs->RxDataPktCnt =
1693 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDataPktCnt));
1694 cntrs->RxFlowPktCnt =
1695 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxFlowPktCnt));
1696 cntrs->RxDwordCnt =
1697 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDwordCnt));
1698 cntrs->RxLenErrCnt =
1699 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLenErrCnt));
1700 cntrs->RxMaxMinLenErrCnt =
1701 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxMaxMinLenErrCnt));
1702 cntrs->RxICRCErrCnt =
1703 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxICRCErrCnt));
1704 cntrs->RxVCRCErrCnt =
1705 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxVCRCErrCnt));
1706 cntrs->RxFlowCtrlErrCnt =
1707 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxFlowCtrlErrCnt));
1708 cntrs->RxBadFormatCnt =
1709 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxBadFormatCnt));
1710 cntrs->RxLinkProblemCnt =
1711 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLinkProblemCnt));
1712 cntrs->RxEBPCnt =
1713 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxEBPCnt));
1714 cntrs->RxLPCRCErrCnt =
1715 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLPCRCErrCnt));
1716 cntrs->RxBufOvflCnt =
1717 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxBufOvflCnt));
1718 cntrs->RxTIDFullErrCnt =
1719 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxTIDFullErrCnt));
1720 cntrs->RxTIDValidErrCnt =
1721 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxTIDValidErrCnt));
1722 cntrs->RxPKeyMismatchCnt =
1723 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxPKeyMismatchCnt));
1724 cntrs->RxP0HdrEgrOvflCnt =
1725 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP0HdrEgrOvflCnt));
1726 cntrs->RxP1HdrEgrOvflCnt =
1727 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP1HdrEgrOvflCnt));
1728 cntrs->RxP2HdrEgrOvflCnt =
1729 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP2HdrEgrOvflCnt));
1730 cntrs->RxP3HdrEgrOvflCnt =
1731 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP3HdrEgrOvflCnt));
1732 cntrs->RxP4HdrEgrOvflCnt =
1733 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP4HdrEgrOvflCnt));
1734 cntrs->RxP5HdrEgrOvflCnt =
1735 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP5HdrEgrOvflCnt));
1736 cntrs->RxP6HdrEgrOvflCnt =
1737 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP6HdrEgrOvflCnt));
1738 cntrs->RxP7HdrEgrOvflCnt =
1739 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP7HdrEgrOvflCnt));
1740 cntrs->RxP8HdrEgrOvflCnt =
1741 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP8HdrEgrOvflCnt));
1742 cntrs->RxP9HdrEgrOvflCnt = 0;
1743 cntrs->RxP10HdrEgrOvflCnt = 0;
1744 cntrs->RxP11HdrEgrOvflCnt = 0;
1745 cntrs->RxP12HdrEgrOvflCnt = 0;
1746 cntrs->RxP13HdrEgrOvflCnt = 0;
1747 cntrs->RxP14HdrEgrOvflCnt = 0;
1748 cntrs->RxP15HdrEgrOvflCnt = 0;
1749 cntrs->RxP16HdrEgrOvflCnt = 0;
1750 cntrs->IBStatusChangeCnt =
1751 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBStatusChangeCnt));
1752 cntrs->IBLinkErrRecoveryCnt =
1753 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBLinkErrRecoveryCnt));
1754 cntrs->IBLinkDownedCnt =
1755 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBLinkDownedCnt));
1756 cntrs->IBSymbolErrCnt =
1757 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBSymbolErrCnt));
1758 cntrs->RxVL15DroppedPktCnt = 0;
1759 cntrs->RxOtherLocalPhyErrCnt = 0;
1760 cntrs->PcieRetryBufDiagQwordCnt = 0;
1761 cntrs->ExcessBufferOvflCnt = dd->ipath_overrun_thresh_errs;
1762 cntrs->LocalLinkIntegrityErrCnt =
1763 (dd->ipath_flags & IPATH_GPIO_ERRINTRS) ?
1764 dd->ipath_lli_errs : dd->ipath_lli_errors;
1765 cntrs->RxVlErrCnt = 0;
1766 cntrs->RxDlidFltrCnt = 0;
1767}
1768
1617/** 1769/**
1618 * ipath_init_iba6110_funcs - set up the chip-specific function pointers 1770 * ipath_init_iba6110_funcs - set up the chip-specific function pointers
1619 * @dd: the infinipath device 1771 * @dd: the infinipath device
@@ -1638,6 +1790,7 @@ void ipath_init_iba6110_funcs(struct ipath_devdata *dd)
1638 dd->ipath_f_setextled = ipath_setup_ht_setextled; 1790 dd->ipath_f_setextled = ipath_setup_ht_setextled;
1639 dd->ipath_f_get_base_info = ipath_ht_get_base_info; 1791 dd->ipath_f_get_base_info = ipath_ht_get_base_info;
1640 dd->ipath_f_free_irq = ipath_ht_free_irq; 1792 dd->ipath_f_free_irq = ipath_ht_free_irq;
1793 dd->ipath_f_read_counters = ipath_ht_read_counters;
1641 1794
1642 /* 1795 /*
1643 * initialize chip-specific variables 1796 * initialize chip-specific variables
diff --git a/drivers/infiniband/hw/ipath/ipath_iba6120.c b/drivers/infiniband/hw/ipath/ipath_iba6120.c
index e6893ebc59d4..97ae11793973 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba6120.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba6120.c
@@ -145,10 +145,57 @@ struct _infinipath_do_not_use_kernel_regs {
145 unsigned long long Reserved12; 145 unsigned long long Reserved12;
146}; 146};
147 147
148#define IPATH_KREG_OFFSET(field) (offsetof(struct \ 148struct _infinipath_do_not_use_counters {
149 _infinipath_do_not_use_kernel_regs, field) / sizeof(u64)) 149 __u64 LBIntCnt;
150 __u64 LBFlowStallCnt;
151 __u64 Reserved1;
152 __u64 TxUnsupVLErrCnt;
153 __u64 TxDataPktCnt;
154 __u64 TxFlowPktCnt;
155 __u64 TxDwordCnt;
156 __u64 TxLenErrCnt;
157 __u64 TxMaxMinLenErrCnt;
158 __u64 TxUnderrunCnt;
159 __u64 TxFlowStallCnt;
160 __u64 TxDroppedPktCnt;
161 __u64 RxDroppedPktCnt;
162 __u64 RxDataPktCnt;
163 __u64 RxFlowPktCnt;
164 __u64 RxDwordCnt;
165 __u64 RxLenErrCnt;
166 __u64 RxMaxMinLenErrCnt;
167 __u64 RxICRCErrCnt;
168 __u64 RxVCRCErrCnt;
169 __u64 RxFlowCtrlErrCnt;
170 __u64 RxBadFormatCnt;
171 __u64 RxLinkProblemCnt;
172 __u64 RxEBPCnt;
173 __u64 RxLPCRCErrCnt;
174 __u64 RxBufOvflCnt;
175 __u64 RxTIDFullErrCnt;
176 __u64 RxTIDValidErrCnt;
177 __u64 RxPKeyMismatchCnt;
178 __u64 RxP0HdrEgrOvflCnt;
179 __u64 RxP1HdrEgrOvflCnt;
180 __u64 RxP2HdrEgrOvflCnt;
181 __u64 RxP3HdrEgrOvflCnt;
182 __u64 RxP4HdrEgrOvflCnt;
183 __u64 RxP5HdrEgrOvflCnt;
184 __u64 RxP6HdrEgrOvflCnt;
185 __u64 RxP7HdrEgrOvflCnt;
186 __u64 RxP8HdrEgrOvflCnt;
187 __u64 Reserved6;
188 __u64 Reserved7;
189 __u64 IBStatusChangeCnt;
190 __u64 IBLinkErrRecoveryCnt;
191 __u64 IBLinkDownedCnt;
192 __u64 IBSymbolErrCnt;
193};
194
195#define IPATH_KREG_OFFSET(field) (offsetof( \
196 struct _infinipath_do_not_use_kernel_regs, field) / sizeof(u64))
150#define IPATH_CREG_OFFSET(field) (offsetof( \ 197#define IPATH_CREG_OFFSET(field) (offsetof( \
151 struct infinipath_counters, field) / sizeof(u64)) 198 struct _infinipath_do_not_use_counters, field) / sizeof(u64))
152 199
153static const struct ipath_kregs ipath_pe_kregs = { 200static const struct ipath_kregs ipath_pe_kregs = {
154 .kr_control = IPATH_KREG_OFFSET(Control), 201 .kr_control = IPATH_KREG_OFFSET(Control),
@@ -1368,6 +1415,105 @@ static void ipath_pe_free_irq(struct ipath_devdata *dd)
1368 dd->ipath_irq = 0; 1415 dd->ipath_irq = 0;
1369} 1416}
1370 1417
1418static void ipath_pe_read_counters(struct ipath_devdata *dd,
1419 struct infinipath_counters *cntrs)
1420{
1421 cntrs->LBIntCnt =
1422 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(LBIntCnt));
1423 cntrs->LBFlowStallCnt =
1424 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(LBFlowStallCnt));
1425 cntrs->TxSDmaDescCnt = 0;
1426 cntrs->TxUnsupVLErrCnt =
1427 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxUnsupVLErrCnt));
1428 cntrs->TxDataPktCnt =
1429 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDataPktCnt));
1430 cntrs->TxFlowPktCnt =
1431 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxFlowPktCnt));
1432 cntrs->TxDwordCnt =
1433 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDwordCnt));
1434 cntrs->TxLenErrCnt =
1435 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxLenErrCnt));
1436 cntrs->TxMaxMinLenErrCnt =
1437 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxMaxMinLenErrCnt));
1438 cntrs->TxUnderrunCnt =
1439 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxUnderrunCnt));
1440 cntrs->TxFlowStallCnt =
1441 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxFlowStallCnt));
1442 cntrs->TxDroppedPktCnt =
1443 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(TxDroppedPktCnt));
1444 cntrs->RxDroppedPktCnt =
1445 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDroppedPktCnt));
1446 cntrs->RxDataPktCnt =
1447 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDataPktCnt));
1448 cntrs->RxFlowPktCnt =
1449 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxFlowPktCnt));
1450 cntrs->RxDwordCnt =
1451 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxDwordCnt));
1452 cntrs->RxLenErrCnt =
1453 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLenErrCnt));
1454 cntrs->RxMaxMinLenErrCnt =
1455 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxMaxMinLenErrCnt));
1456 cntrs->RxICRCErrCnt =
1457 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxICRCErrCnt));
1458 cntrs->RxVCRCErrCnt =
1459 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxVCRCErrCnt));
1460 cntrs->RxFlowCtrlErrCnt =
1461 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxFlowCtrlErrCnt));
1462 cntrs->RxBadFormatCnt =
1463 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxBadFormatCnt));
1464 cntrs->RxLinkProblemCnt =
1465 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLinkProblemCnt));
1466 cntrs->RxEBPCnt =
1467 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxEBPCnt));
1468 cntrs->RxLPCRCErrCnt =
1469 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxLPCRCErrCnt));
1470 cntrs->RxBufOvflCnt =
1471 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxBufOvflCnt));
1472 cntrs->RxTIDFullErrCnt =
1473 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxTIDFullErrCnt));
1474 cntrs->RxTIDValidErrCnt =
1475 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxTIDValidErrCnt));
1476 cntrs->RxPKeyMismatchCnt =
1477 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxPKeyMismatchCnt));
1478 cntrs->RxP0HdrEgrOvflCnt =
1479 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP0HdrEgrOvflCnt));
1480 cntrs->RxP1HdrEgrOvflCnt =
1481 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP1HdrEgrOvflCnt));
1482 cntrs->RxP2HdrEgrOvflCnt =
1483 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP2HdrEgrOvflCnt));
1484 cntrs->RxP3HdrEgrOvflCnt =
1485 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP3HdrEgrOvflCnt));
1486 cntrs->RxP4HdrEgrOvflCnt =
1487 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(RxP4HdrEgrOvflCnt));
1488 cntrs->RxP5HdrEgrOvflCnt = 0;
1489 cntrs->RxP6HdrEgrOvflCnt = 0;
1490 cntrs->RxP7HdrEgrOvflCnt = 0;
1491 cntrs->RxP8HdrEgrOvflCnt = 0;
1492 cntrs->RxP9HdrEgrOvflCnt = 0;
1493 cntrs->RxP10HdrEgrOvflCnt = 0;
1494 cntrs->RxP11HdrEgrOvflCnt = 0;
1495 cntrs->RxP12HdrEgrOvflCnt = 0;
1496 cntrs->RxP13HdrEgrOvflCnt = 0;
1497 cntrs->RxP14HdrEgrOvflCnt = 0;
1498 cntrs->RxP15HdrEgrOvflCnt = 0;
1499 cntrs->RxP16HdrEgrOvflCnt = 0;
1500 cntrs->IBStatusChangeCnt =
1501 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBStatusChangeCnt));
1502 cntrs->IBLinkErrRecoveryCnt =
1503 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBLinkErrRecoveryCnt));
1504 cntrs->IBLinkDownedCnt =
1505 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBLinkDownedCnt));
1506 cntrs->IBSymbolErrCnt =
1507 ipath_snap_cntr(dd, IPATH_CREG_OFFSET(IBSymbolErrCnt));
1508 cntrs->RxVL15DroppedPktCnt = 0;
1509 cntrs->RxOtherLocalPhyErrCnt = 0;
1510 cntrs->PcieRetryBufDiagQwordCnt = 0;
1511 cntrs->ExcessBufferOvflCnt = dd->ipath_overrun_thresh_errs;
1512 cntrs->LocalLinkIntegrityErrCnt = dd->ipath_lli_errs;
1513 cntrs->RxVlErrCnt = 0;
1514 cntrs->RxDlidFltrCnt = 0;
1515}
1516
1371/* 1517/*
1372 * On platforms using this chip, and not having ordered WC stores, we 1518 * On platforms using this chip, and not having ordered WC stores, we
1373 * can get TXE parity errors due to speculative reads to the PIO buffers, 1519 * can get TXE parity errors due to speculative reads to the PIO buffers,
@@ -1427,6 +1573,7 @@ void ipath_init_iba6120_funcs(struct ipath_devdata *dd)
1427 1573
1428 /* initialize chip-specific variables */ 1574 /* initialize chip-specific variables */
1429 dd->ipath_f_tidtemplate = ipath_pe_tidtemplate; 1575 dd->ipath_f_tidtemplate = ipath_pe_tidtemplate;
1576 dd->ipath_f_read_counters = ipath_pe_read_counters;
1430 1577
1431 /* 1578 /*
1432 * setup the register offsets, since they are different for each 1579 * setup the register offsets, since they are different for each
diff --git a/drivers/infiniband/hw/ipath/ipath_kernel.h b/drivers/infiniband/hw/ipath/ipath_kernel.h
index a59c06943de6..4f7bc08796bc 100644
--- a/drivers/infiniband/hw/ipath/ipath_kernel.h
+++ b/drivers/infiniband/hw/ipath/ipath_kernel.h
@@ -253,6 +253,8 @@ struct ipath_devdata {
253 int (*ipath_f_get_base_info)(struct ipath_portdata *, void *); 253 int (*ipath_f_get_base_info)(struct ipath_portdata *, void *);
254 /* free irq */ 254 /* free irq */
255 void (*ipath_f_free_irq)(struct ipath_devdata *); 255 void (*ipath_f_free_irq)(struct ipath_devdata *);
256 void (*ipath_f_read_counters)(struct ipath_devdata *,
257 struct infinipath_counters *);
256 struct ipath_ibdev *verbs_dev; 258 struct ipath_ibdev *verbs_dev;
257 struct timer_list verbs_timer; 259 struct timer_list verbs_timer;
258 /* total dwords sent (summed from counter) */ 260 /* total dwords sent (summed from counter) */
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-25 19:32:34 -0400