The X722 FW API version 1.9 adds support for accessing PHY
registers with Admin Queue Command. This enables reading
EEPROM data from (Q)SFP+ transceivers, what was previously
possible only on X710 devices.
Signed-off-by: Adam Ludkiewicz <adam.ludkiew...@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktio...@intel.com>
Reviewed-by: Piotr Kwapulinski <piotr.kwapulin...@intel.com>
Reviewed-by: Arkadiusz Kubalewski <arkadiusz.kubalew...@intel.com>
Reviewed-by: Galazka Krzysztof <krzysztof.gala...@intel.com>
Reviewed-by: Kirsher Jeffrey T <jeffrey.t.kirs...@intel.com>
Reviewed-by: Michael Alice <alice.mich...@intel.com>
Signed-off-by: Xiaolong Ye <xiaolong...@intel.com>
---
drivers/net/i40e/base/i40e_adminq.c | 5 +++++
drivers/net/i40e/base/i40e_adminq_cmd.h | 2 ++
2 files changed, 7 insertions(+)
diff --git a/drivers/net/i40e/base/i40e_adminq.c
b/drivers/net/i40e/base/i40e_adminq.c
index 64b3b50b5..85e313e2b 100644
--- a/drivers/net/i40e/base/i40e_adminq.c
+++ b/drivers/net/i40e/base/i40e_adminq.c
@@ -677,6 +677,11 @@ enum i40e_status_code i40e_init_adminq(struct i40e_hw *hw)
(aq->api_maj_ver == 1 &&
aq->api_min_ver >= I40E_MINOR_VER_FW_LLDP_STOPPABLE_X722))
hw->flags |= I40E_HW_FLAG_FW_LLDP_STOPPABLE;
+
+ if (aq->api_maj_ver > 1 ||
+ (aq->api_maj_ver == 1 &&
+ aq->api_min_ver >= I40E_MINOR_VER_GET_LINK_INFO_X722))
+ hw->flags |= I40E_HW_FLAG_AQ_PHY_ACCESS_CAPABLE;
/* fall through */
default:
break;
diff --git a/drivers/net/i40e/base/i40e_adminq_cmd.h
b/drivers/net/i40e/base/i40e_adminq_cmd.h
index 5f36a61a7..7e58a0ead 100644
--- a/drivers/net/i40e/base/i40e_adminq_cmd.h
+++ b/drivers/net/i40e/base/i40e_adminq_cmd.h
@@ -21,6 +21,8 @@
/* API version 1.7 implements additional link and PHY-specific APIs */
#define I40E_MINOR_VER_GET_LINK_INFO_XL710 0x0007
+/* API version 1.9 for X722 implements additional link and PHY-specific APIs */
+#define I40E_MINOR_VER_GET_LINK_INFO_X722 0x0009
/* API version 1.6 for X722 devices adds ability to stop FW LLDP agent */
#define I40E_MINOR_VER_FW_LLDP_STOPPABLE_X722 0x0006
--
2.17.1
