netdev - [PATCH NEXT 4/5] netxen: fix fw load from file

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Message-Id: <1269866625-26151-5-git-send-email-amit.salecha@qlogic.com>
Date:	Mon, 29 Mar 2010 05:43:44 -0700
From:	Amit Kumar Salecha <amit.salecha@...gic.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, ameen.rahman@...gic.com
Subject: [PATCH NEXT 4/5] netxen: fix fw load from file

Rarely: Fw file size can be unaligned to 8.

Signed-off-by: Amit Kumar Salecha <amit.salecha@...gic.com>
---
 drivers/net/netxen/netxen_nic_init.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 141bc43..439f3e8 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -1019,6 +1019,16 @@ netxen_load_firmware(struct netxen_adapter *adapter)
 
 			flashaddr += 8;
 		}
+
+		size = (__force u32)nx_get_fw_size(adapter) % 8;
+		if (size) {
+			data = cpu_to_le64(ptr64[i]);
+
+			if (adapter->pci_mem_write(adapter,
+						flashaddr, data))
+				return -EIO;
+		}
+
 	} else {
 		u64 data;
 		u32 hi, lo;
-- 
1.6.0.2

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