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[PATCHv1,NEXT,1/9] qlcnic: fix fw load from file

Message ID 1270184496-18985-2-git-send-email-amit.salecha@qlogic.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

amit salecha April 2, 2010, 5:01 a.m. UTC 
Rarely: Fw file size can be unaligned to 8.

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

diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 7c34e4e..0a424e0 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -949,6 +949,16 @@  qlcnic_load_firmware(struct qlcnic_adapter *adapter)
 
 			flashaddr += 8;
 		}
+
+		size = (__force u32)qlcnic_get_fw_size(adapter) % 8;
+		if (size) {
+			data = cpu_to_le64(ptr64[i]);
+
+			if (qlcnic_pci_mem_write_2M(adapter,
+						flashaddr, data))
+				return -EIO;
+		}
+
 	} else {
 		u64 data;
 		u32 hi, lo;