[net-next 09/15] i40e: Add device capability which defines if update is available

[Jeff Kirsher]

From: Michal Kosiarz <michal.kosi...@intel.com>

Add device capability which defines if update is available and security
check is needed during update process.

Change-ID: I380787c878275e1df18b39198df3ee3666342282
Signed-off-by: Michal Kosiarz <michal.kosi...@intel.com>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h   | 1 +
 drivers/net/ethernet/intel/i40e/i40e_common.c       | 6 ++++++
 drivers/net/ethernet/intel/i40e/i40e_type.h         | 5 +++++
 drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h | 1 +
 drivers/net/ethernet/intel/i40evf/i40e_type.h       | 5 +++++
 5 files changed, 18 insertions(+)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h 
b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
index 8d5c65a..5179b3b 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
@@ -429,6 +429,7 @@ struct i40e_aqc_list_capabilities_element_resp {
 #define I40E_AQ_CAP_ID_SDP             0x0062
 #define I40E_AQ_CAP_ID_MDIO            0x0063
 #define I40E_AQ_CAP_ID_WSR_PROT                0x0064
+#define I40E_AQ_CAP_ID_NVM_MGMT                0x0080
 #define I40E_AQ_CAP_ID_FLEX10          0x00F1
 #define I40E_AQ_CAP_ID_CEM             0x00F2
 
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c 
b/drivers/net/ethernet/intel/i40e/i40e_common.c
index f3c1d88..34e86f5 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -3138,6 +3138,12 @@ static void i40e_parse_discover_capabilities(struct 
i40e_hw *hw, void *buff,
                        p->wr_csr_prot = (u64)number;
                        p->wr_csr_prot |= (u64)logical_id << 32;
                        break;
+               case I40E_AQ_CAP_ID_NVM_MGMT:
+                       if (number & I40E_NVM_MGMT_SEC_REV_DISABLED)
+                               p->sec_rev_disabled = true;
+                       if (number & I40E_NVM_MGMT_UPDATE_DISABLED)
+                               p->update_disabled = true;
+                       break;
                default:
                        break;
                }
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h 
b/drivers/net/ethernet/intel/i40e/i40e_type.h
index bb57cd9..8aa14aa 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -275,6 +275,11 @@ struct i40e_hw_capabilities {
 #define I40E_FLEX10_STATUS_DCC_ERROR   0x1
 #define I40E_FLEX10_STATUS_VC_MODE     0x2
 
+       bool sec_rev_disabled;
+       bool update_disabled;
+#define I40E_NVM_MGMT_SEC_REV_DISABLED 0x1
+#define I40E_NVM_MGMT_UPDATE_DISABLED  0x2
+
        bool mgmt_cem;
        bool ieee_1588;
        bool iwarp;
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h 
b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
index aad8d62..1bcb8cf 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_adminq_cmd.h
@@ -426,6 +426,7 @@ struct i40e_aqc_list_capabilities_element_resp {
 #define I40E_AQ_CAP_ID_SDP             0x0062
 #define I40E_AQ_CAP_ID_MDIO            0x0063
 #define I40E_AQ_CAP_ID_WSR_PROT                0x0064
+#define I40E_AQ_CAP_ID_NVM_MGMT                0x0080
 #define I40E_AQ_CAP_ID_FLEX10          0x00F1
 #define I40E_AQ_CAP_ID_CEM             0x00F2
 
diff --git a/drivers/net/ethernet/intel/i40evf/i40e_type.h 
b/drivers/net/ethernet/intel/i40evf/i40e_type.h
index b720713..bfc97c2 100644
--- a/drivers/net/ethernet/intel/i40evf/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40evf/i40e_type.h
@@ -258,6 +258,11 @@ struct i40e_hw_capabilities {
 #define I40E_FLEX10_STATUS_DCC_ERROR   0x1
 #define I40E_FLEX10_STATUS_VC_MODE     0x2
 
+       bool sec_rev_disabled;
+       bool update_disabled;
+#define I40E_NVM_MGMT_SEC_REV_DISABLED 0x1
+#define I40E_NVM_MGMT_UPDATE_DISABLED  0x2
+
        bool mgmt_cem;
        bool ieee_1588;
        bool iwarp;
-- 
2.5.5