Commit f07d134d authored by Kiran Patil's avatar Kiran Patil Committed by Tony Nguyen
Browse files

ice: fix the vsi_id mask to be 10 bit for set_rss_lut 



set_rss_lut can fail due to incorrect vsi_id mask. vsi_id is 10 bit
but mask was 0x1FF whereas it should be 0x3FF.

For vsi_num >= 512, FW set_rss_lut can fail with return code
EACCESS (VSI ownership issue) because software was providing
incorrect vsi_num (dropping 10th bit due to incorrect mask) for
set_rss_lut admin command

Signed-off-by: default avatarKiran Patil <kiran.patil@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarTony Nguyen <anthony.l.nguyen@intel.com>
parent 585cdabd

drivers/net/ethernet/intel/ice/ice_adminq_cmd.h

+1 −1
Original line number Diff line number Diff line
@@ -1581,7 +1581,7 @@ struct ice_aqc_get_set_rss_keys { 
struct ice_aqc_get_set_rss_lut {

#define ICE_AQC_GSET_RSS_LUT_VSI_VALID	BIT(15)

#define ICE_AQC_GSET_RSS_LUT_VSI_ID_S	0

#define ICE_AQC_GSET_RSS_LUT_VSI_ID_M	(0x1FF << ICE_AQC_GSET_RSS_LUT_VSI_ID_S)

#define ICE_AQC_GSET_RSS_LUT_VSI_ID_M	(0x3FF << ICE_AQC_GSET_RSS_LUT_VSI_ID_S)

	__le16 vsi_id;

#define ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_S	0

#define ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_M	\