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authorAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>2018-10-26 10:41:03 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2018-11-13 09:09:26 -0800
commit995c90f2de819b020bdb0758ea4d486b0851e11a (patch)
tree63737fbea90b96273348a9508d8d3ef81c3cc36f /drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
parent10e03a22de45699b6208592b85437d87a4741b9b (diff)
downloadlinux-995c90f2de819b020bdb0758ea4d486b0851e11a.tar.bz2
ice: Calculate guaranteed VSIs per function and use it
Currently we are setting the guar_num_vsi to equal to ICE_MAX_VSI which is the device limit of 768. This is incorrect and could have unintended consequences. To fix this use the valid_function's 8-bit bitmap returned from discovering device capabilities to determine the guar_num_vsi per function. guar_num_vsi value is then passed on to pf->num_alloc_vsi. Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_adminq_cmd.h')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_adminq_cmd.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
index 6653555f55dd..602f02a0a2d1 100644
--- a/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/ice/ice_adminq_cmd.h
@@ -87,6 +87,7 @@ struct ice_aqc_list_caps {
/* Device/Function buffer entry, repeated per reported capability */
struct ice_aqc_list_caps_elem {
__le16 cap;
+#define ICE_AQC_CAPS_VALID_FUNCTIONS 0x0005
#define ICE_AQC_CAPS_SRIOV 0x0012
#define ICE_AQC_CAPS_VF 0x0013
#define ICE_AQC_CAPS_VSI 0x0017