From: Kiran Patil Date: Thu, 30 Jul 2020 00:19:11 +0000 (-0700) Subject: ice: fix the vsi_id mask to be 10 bit for set_rss_lut X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f07d134d3772d8b9546e3eb3cf4d13848d3af6e1;p=uclinux-h8%2Flinux.git 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: Kiran Patil Tested-by: Andrew Bowers Signed-off-by: Tony Nguyen --- diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h index 7fec9309d379..ba9375218fef 100644 --- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h +++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h @@ -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 \