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i40e/i40evf: Enable NVMUpdate to retrieve AdminQ and add preservation flags for NVM update

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This patch adds new I40E_NVMUPD_GET_AQ_EVENT state to allow
retrieval of AdminQ events as a result of AdminQ commands sent
to firmware.

Add preservation flags support on X722 devices for NVM update
AdminQ function wrapper. Add new parameter and handling to
nvmupdate admin queue function intended to allow nvmupdate tool
to configure the preservation flags in the AdminQ command.

This is required to implement FlatNVM on X722 devices.

Signed-off-by: Pawel Jablonski <pawel.jablonski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Pawel Jablonski
2017-12-18 05:14:44 -05:00
committed by Jeff Kirsher
parent c13da21cdb
commit e3a5d6e6fa
9 changed files with 174 additions and 60 deletions
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8
drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
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@@ -2231,8 +2231,12 @@ I40E_CHECK_CMD_LENGTH(i40e_aqc_phy_register_access);
*/
struct i40e_aqc_nvm_update {
u8 command_flags;
#define I40E_AQ_NVM_LAST_CMD 0x01
#define I40E_AQ_NVM_FLASH_ONLY 0x80
#define I40E_AQ_NVM_LAST_CMD 0x01
#define I40E_AQ_NVM_FLASH_ONLY 0x80
#define I40E_AQ_NVM_PRESERVATION_FLAGS_SHIFT 1
#define I40E_AQ_NVM_PRESERVATION_FLAGS_MASK 0x03
#define I40E_AQ_NVM_PRESERVATION_FLAGS_SELECTED 0x03
#define I40E_AQ_NVM_PRESERVATION_FLAGS_ALL 0x01
u8 module_pointer;
__le16 length;
__le32 offset;