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iavf: Refactor iavf_mac_filter struct memory usage

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iavf_mac_filter struct contained couple boolean
flags using up more memory than is necessary.
Change the flags to be bitfields in an anonymous struct
so all the flags now fit in one byte.

Signed-off-by: Sylwester Dziedziuch <sylwesterx.dziedziuch@intel.com>
Signed-off-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Jedrzej Jagielski 2021-08-30 08:25:36 +00:00 • committed by Tony Nguyen
parent b231b59a2f
commit 4d0dbd9678
1 changed files with 7 additions and 3 deletions
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10
drivers/net/ethernet/intel/iavf/iavf.h
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@ -137,9 +137,13 @@ struct iavf_q_vector {
struct iavf_mac_filter {
struct list_head list;
u8 macaddr[ETH_ALEN];
bool is_new_mac; /* filter is new, wait for PF decision */
bool remove; /* filter needs to be removed */
bool add; /* filter needs to be added */
struct {
u8 is_new_mac:1; /* filter is new, wait for PF decision */
u8 remove:1; /* filter needs to be removed */
u8 add:1; /* filter needs to be added */
u8 is_primary:1; /* filter is a default VF MAC */
u8 padding:4;
};
};
struct iavf_vlan_filter {