From: Rasesh Mody <rmody@brocade.com>
To: <davem@davemloft.net>, <netdev@vger.kernel.org>
Cc: <adapter_linux_open_src_team@brocade.com>, <dradovan@brocade.com>,
Rasesh Mody <rmody@brocade.com>
Subject: [PATCH 38/45] bna: HW Error Counter Fix
Date: Mon, 18 Jul 2011 01:22:58 -0700 [thread overview]
Message-ID: <1310977385-5268-28-git-send-email-rmody@brocade.com> (raw)
In-Reply-To: <1310977385-5268-1-git-send-email-rmody@brocade.com>
Change details:
- Heartbeat failure counter is not incrementing under some scenarios.
Update hbfails and hb_count stats during hwerror event.
Signed-off-by: Rasesh Mody <rmody@brocade.com>
---
drivers/net/bna/bfa_defs.h | 1 +
drivers/net/bna/bfa_ioc.c | 3 +++
drivers/net/bna/bfa_ioc.h | 2 ++
3 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/bna/bfa_defs.h b/drivers/net/bna/bfa_defs.h
index ebe5e6c..9fe2623 100644
--- a/drivers/net/bna/bfa_defs.h
+++ b/drivers/net/bna/bfa_defs.h
@@ -155,6 +155,7 @@ struct bfa_ioc_drv_stats {
u32 enable_reqs;
u32 disable_replies;
u32 enable_replies;
+ u32 rsvd;
};
/**
diff --git a/drivers/net/bna/bfa_ioc.c b/drivers/net/bna/bfa_ioc.c
index 6e17abd..e612ca4 100644
--- a/drivers/net/bna/bfa_ioc.c
+++ b/drivers/net/bna/bfa_ioc.c
@@ -2217,6 +2217,8 @@ bfa_nw_ioc_mbox_isr(struct bfa_ioc *ioc)
void
bfa_nw_ioc_error_isr(struct bfa_ioc *ioc)
{
+ bfa_ioc_stats(ioc, ioc_hbfails);
+ bfa_ioc_stats_hb_count(ioc, ioc->hb_count);
bfa_fsm_send_event(ioc, IOC_E_HWERROR);
}
@@ -2448,6 +2450,7 @@ bfa_ioc_recover(struct bfa_ioc *ioc)
{
pr_crit("Heart Beat of IOC has failed\n");
bfa_ioc_stats(ioc, ioc_hbfails);
+ bfa_ioc_stats_hb_count(ioc, ioc->hb_count);
bfa_fsm_send_event(ioc, IOC_E_HBFAIL);
}
diff --git a/drivers/net/bna/bfa_ioc.h b/drivers/net/bna/bfa_ioc.h
index 9ae201a..5b6cbbe 100644
--- a/drivers/net/bna/bfa_ioc.h
+++ b/drivers/net/bna/bfa_ioc.h
@@ -252,6 +252,8 @@ struct bfa_ioc_hwif {
BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop)
#define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++)
+#define bfa_ioc_stats_hb_count(_ioc, _hb_count) \
+ ((_ioc)->stats.hb_count = (_hb_count))
#define BFA_IOC_FWIMG_MINSZ (16 * 1024)
#define BFA_IOC_FW_SMEM_SIZE(__ioc) \
((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \
--
1.7.1
next prev parent reply other threads:[~2011-07-18 8:25 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-18 8:22 [PATCH 11/45] bna: Brocade-1860 Fabric Adapter Enablement Rasesh Mody
2011-07-18 8:22 ` [PATCH 12/45] bna: Hardware Clock Setup Rasesh Mody
2011-07-18 8:22 ` [PATCH 13/45] bna: IOC PLL changes and init cleanup Rasesh Mody
2011-07-18 8:22 ` [PATCH 14/45] bna: Brocade 1860 Register and ASIC Mode Changes Rasesh Mody
2011-07-18 8:22 ` [PATCH 15/45] bna: Set MBOX MSIX Index to Zero Rasesh Mody
2011-07-18 8:22 ` [PATCH 16/45] bna: IOC PCI Init & Enable Changes Rasesh Mody
2011-07-18 8:22 ` [PATCH 17/45] bna: Mailbox Interface Changes and FW MBOX fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 18/45] bna: Implement Polling Mechanism for FW Ready Rasesh Mody
2011-07-18 8:22 ` [PATCH 19/45] bna: HW Type Check Fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 20/45] bna: MBOX IRQ Sync Vector Num Fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 21/45] bna: Remove Reset Call Back Rasesh Mody
2011-07-18 8:22 ` [PATCH 22/45] bna: Capability Map and MFG Block Changes for New HW Rasesh Mody
2011-07-18 8:22 ` [PATCH 23/45] bna: Added Defines for Multi TXQ Support Rasesh Mody
2011-07-18 8:22 ` [PATCH 24/45] bna: Mboxq Flush When Ioc Disabled Rasesh Mody
2011-07-18 8:22 ` [PATCH 25/45] bna: Move FW Init to HW Init and Disable Hang Unmapped Fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 26/45] bna: Ethfn LPU DMA Read Fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 27/45] bna: IOC Event Name Change Rasesh Mody
2011-07-18 8:22 ` [PATCH 28/45] bna: Add New IOC event Rasesh Mody
2011-07-18 8:22 ` [PATCH 29/45] bna: Add Sub-System Device ID Info Rasesh Mody
2011-07-18 8:22 ` [PATCH 30/45] bna: Add HW Semaphore Unlock Logic Rasesh Mody
2011-07-18 8:22 ` [PATCH 31/45] bna: Configuration changes Rasesh Mody
2011-07-18 8:22 ` [PATCH 32/45] bna: TxRx Coalesce Settings Fix and Reorg PCI Probe Failure Rasesh Mody
2011-07-18 8:22 ` [PATCH 33/45] bna: Device Init Fix Rasesh Mody
2011-07-18 8:22 ` [PATCH 34/45] bna: Add Multiple Tx Queue Support Rasesh Mody
2011-07-18 8:22 ` [PATCH 35/45] bna: Change TxQ Select Logic and Interrupt Handling Rasesh Mody
2011-07-18 8:22 ` [PATCH 36/45] bna: Data Path and API Changes Rasesh Mody
2011-07-18 8:22 ` [PATCH 37/45] bna: Adpater and Port Mode Settings Rasesh Mody
2011-07-18 8:22 ` Rasesh Mody [this message]
2011-07-18 8:22 ` [PATCH 39/45] bna: RX Path Changes Rasesh Mody
2011-07-18 8:23 ` [PATCH 40/45] bna: Add IOC MBOX Call Back to Client Rasesh Mody
2011-07-18 8:23 ` [PATCH 41/45] bna: Ethtool Ring Param Set changes and Add Stats Attr Rasesh Mody
2011-07-18 8:23 ` [PATCH 42/45] bna: PLL Init Fix and Add Stats Attributes Rasesh Mody
2011-07-18 8:23 ` [PATCH 43/45] bna: Dropped BUG_ONs and Rx id init fix Rasesh Mody
2011-07-18 8:23 ` [PATCH 44/45] bna: Header File and Unused Code Cleanup Rasesh Mody
2011-07-18 8:23 ` [PATCH 45/45] bna: Driver Version changed to 3.0.2.0 Rasesh Mody
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