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

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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: Kevin Scott <kevin.c.scott@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Kevin Scott 2015-04-07 19:45:38 -04:00 • committed by Jeff Kirsher
parent 3169c323cf
commit 73b23402bb
3 changed files with 7 additions and 0 deletions
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5
drivers/net/ethernet/intel/i40e/i40e_common.c
View file

@ -2397,6 +2397,7 @@ i40e_aq_erase_nvm_exit:
#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;
}

1
drivers/net/ethernet/intel/i40e/i40e_type.h
View file

@ -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 {

1
drivers/net/ethernet/intel/i40evf/i40e_type.h
View file

@ -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 {