Commit 6b525782 authored by Suresh Reddy's avatar Suresh Reddy Committed by David S. Miller

be2net: log digital signature errors while flashing FW image

(based on a jumper setting on the adapter.) In this mode, the FW image when
flashed is authenticated with a digital signature. This patch logs
appropriate error messages and return a status to ethtool when errors
relating to FW image authentication occur.
Signed-off-by: default avatarSuresh Reddy <suresh.reddy@avagotech.com>
Signed-off-by: default avatarSathya Perla <sathya.perla@avagotech.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a23113b5
...@@ -2959,7 +2959,19 @@ static int be_flash_skyhawk(struct be_adapter *adapter, ...@@ -2959,7 +2959,19 @@ static int be_flash_skyhawk(struct be_adapter *adapter,
} else if (status) { } else if (status) {
dev_err(dev, "Flashing section type 0x%x failed\n", dev_err(dev, "Flashing section type 0x%x failed\n",
img_type); img_type);
return -EFAULT;
switch (addl_status(status)) {
case MCC_ADDL_STATUS_MISSING_SIGNATURE:
dev_err(dev,
"Digital signature missing in FW\n");
return -EINVAL;
case MCC_ADDL_STATUS_INVALID_SIGNATURE:
dev_err(dev,
"Invalid digital signature in FW\n");
return -EINVAL;
default:
return -EFAULT;
}
} }
} }
return 0; return 0;
......
...@@ -66,7 +66,9 @@ enum mcc_addl_status { ...@@ -66,7 +66,9 @@ enum mcc_addl_status {
MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16, MCC_ADDL_STATUS_INSUFFICIENT_RESOURCES = 0x16,
MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d, MCC_ADDL_STATUS_FLASH_IMAGE_CRC_MISMATCH = 0x4d,
MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a, MCC_ADDL_STATUS_TOO_MANY_INTERFACES = 0x4a,
MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab MCC_ADDL_STATUS_INSUFFICIENT_VLANS = 0xab,
MCC_ADDL_STATUS_INVALID_SIGNATURE = 0x56,
MCC_ADDL_STATUS_MISSING_SIGNATURE = 0x57
}; };
#define CQE_BASE_STATUS_MASK 0xFFFF #define CQE_BASE_STATUS_MASK 0xFFFF
......
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