[dpdk-dev] [PATCH v2 16/21] net/ice/base: support extended GPIO access
Qi Zhang
qi.z.zhang at intel.com
Sun Oct 25 02:29:48 CEST 2020
Added two new admin commands called: SW Set GPIO and SW Get GPIO
(0x6EF and 0x6F0 respectively) which extends GPIO handling
capabilities by SW driver
Signed-off-by: Amir Shay <shay.amir at intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
---
drivers/net/ice/base/ice_adminq_cmd.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/net/ice/base/ice_adminq_cmd.h b/drivers/net/ice/base/ice_adminq_cmd.h
index c105a445ee..f715fb0910 100644
--- a/drivers/net/ice/base/ice_adminq_cmd.h
+++ b/drivers/net/ice/base/ice_adminq_cmd.h
@@ -1635,6 +1635,22 @@ struct ice_aqc_sff_eeprom {
__le32 addr_low;
};
+/* SW Set GPIO command (indirect 0x6EF)
+ * SW Get GPIO command (indirect 0x6F0)
+ */
+struct ice_aqc_sw_gpio {
+ __le16 gpio_ctrl_handle;
+#define ICE_AQC_SW_GPIO_CONTROLLER_HANDLE_S 0
+#define ICE_AQC_SW_GPIO_CONTROLLER_HANDLE_M (0x3FF << ICE_AQC_SW_GPIO_CONTROLLER_HANDLE_S)
+ u8 gpio_num;
+#define ICE_AQC_SW_GPIO_NUMBER_S 0
+#define ICE_AQC_SW_GPIO_NUMBER_M (0x1F << ICE_AQC_SW_GPIO_NUMBER_S)
+ u8 gpio_params;
+#define ICE_AQC_SW_GPIO_PARAMS_DIRECTION BIT(1)
+#define ICE_AQC_SW_GPIO_PARAMS_VALUE BIT(0)
+ u8 rsvd[12];
+};
+
/* NVM Read command (indirect 0x0701)
* NVM Erase commands (direct 0x0702)
* NVM Write commands (indirect 0x0703)
@@ -2925,6 +2941,8 @@ enum ice_adminq_opc {
ice_aqc_opc_set_gpio = 0x06EC,
ice_aqc_opc_get_gpio = 0x06ED,
ice_aqc_opc_sff_eeprom = 0x06EE,
+ ice_aqc_opc_sw_set_gpio = 0x06EF,
+ ice_aqc_opc_sw_get_gpio = 0x06F0,
/* NVM commands */
ice_aqc_opc_nvm_read = 0x0701,
--
2.25.4
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