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Commit 73b23402 authored by Kevin Scott's avatar Kevin Scott Committed by Jeff Kirsher
Browse files

i40e/i40evf: Save WR_CSR_PROT field from DEV/FUNC capabilities 



Store the 8 bytes of the WR_CSR_PROT field returned as part of the get
device/function capabilities AQ command.

Change-ID: Ifcaeea2ff29885fa769e4f384c7db88a25e8afd0
Signed-off-by: default avatarKevin Scott <kevin.c.scott@intel.com>
Tested-by: default avatarJim Young <james.m.young@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 3169c323

drivers/net/ethernet/intel/i40e/i40e_common.c

+5 −0
Original line number Diff line number Diff line
@@ -2397,6 +2397,7 @@ i40e_status i40e_aq_erase_nvm(struct i40e_hw *hw, u8 module_pointer, 
#define I40E_DEV_FUNC_CAP_LED		0x61

#define I40E_DEV_FUNC_CAP_SDP		0x62

#define I40E_DEV_FUNC_CAP_MDIO		0x63

#define I40E_DEV_FUNC_CAP_WR_CSR_PROT	0x64



/**

 * i40e_parse_discover_capabilities
@@ -2541,6 +2542,10 @@ static void i40e_parse_discover_capabilities(struct i40e_hw *hw, void *buff, 
			p->fd_filters_guaranteed = number;

			p->fd_filters_best_effort = logical_id;

			break;

		case I40E_DEV_FUNC_CAP_WR_CSR_PROT:

			p->wr_csr_prot = (u64)number;

			p->wr_csr_prot |= (u64)logical_id << 32;

			break;

		default:

			break;

		}

drivers/net/ethernet/intel/i40e/i40e_type.h

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ struct i40e_hw_capabilities { 
	u8 rx_buf_chain_len;

	u32 enabled_tcmap;

	u32 maxtc;

	u64 wr_csr_prot;

};



struct i40e_mac_info {

drivers/net/ethernet/intel/i40evf/i40e_type.h

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ struct i40e_hw_capabilities { 
	u8 rx_buf_chain_len;

	u32 enabled_tcmap;

	u32 maxtc;

	u64 wr_csr_prot;

};



struct i40e_mac_info {