Message ID | 20181019211103.13873-1-alice.michael@intel.com |
---|---|
State | Accepted |
Delegated to: | Jeff Kirsher |
Headers | show |
Series | i40e: Update status codes | expand |
> -----Original Message----- > From: Intel-wired-lan [mailto:intel-wired-lan-bounces@osuosl.org] On > Behalf Of Alice Michael > Sent: Friday, October 19, 2018 2:11 PM > To: Michael, Alice <alice.michael@intel.com>; intel-wired- > lan@lists.osuosl.org > Subject: [Intel-wired-lan] [PATCH] i40e: Update status codes > > From: Mitch Williams <mitch.a.williams@intel.com> > > Add a few new status code which will be used by the ice driver, and rename > a few to make them more consistent. Error code are mapped to similar > values as in i40e_status.h, so as to be compatible with older VF drivers not > using this status enum. > > Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> > --- > drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 2 +- > include/linux/avf/virtchnl.h | 12 +++++++++--- > 2 files changed, 10 insertions(+), 4 deletions(-) Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c index 81b0e1f8..ac5698e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c @@ -3674,7 +3674,7 @@ int i40e_vc_process_vf_msg(struct i40e_pf *pf, s16 vf_id, u32 v_opcode, dev_err(&pf->pdev->dev, "Invalid message from VF %d, opcode %d, len %d\n", local_vf_id, v_opcode, msglen); switch (ret) { - case VIRTCHNL_ERR_PARAM: + case VIRTCHNL_STATUS_ERR_PARAM: return -EPERM; default: return -EINVAL; diff --git a/include/linux/avf/virtchnl.h b/include/linux/avf/virtchnl.h index 2c9756b..b248805 100644 --- a/include/linux/avf/virtchnl.h +++ b/include/linux/avf/virtchnl.h @@ -62,13 +62,19 @@ /* Error Codes */ enum virtchnl_status_code { VIRTCHNL_STATUS_SUCCESS = 0, - VIRTCHNL_ERR_PARAM = -5, + VIRTCHNL_STATUS_ERR_PARAM = -5, + VIRTCHNL_STATUS_ERR_NO_MEMORY = -18, VIRTCHNL_STATUS_ERR_OPCODE_MISMATCH = -38, VIRTCHNL_STATUS_ERR_CQP_COMPL_ERROR = -39, VIRTCHNL_STATUS_ERR_INVALID_VF_ID = -40, - VIRTCHNL_STATUS_NOT_SUPPORTED = -64, + VIRTCHNL_STATUS_ERR_ADMIN_QUEUE_ERROR = -53, + VIRTCHNL_STATUS_ERR_NOT_SUPPORTED = -64, }; +/* Backward compatibility */ +#define VIRTCHNL_ERR_PARAM VIRTCHNL_STATUS_ERR_PARAM +#define VIRTCHNL_STATUS_NOT_SUPPORTED VIRTCHNL_STATUS_ERR_NOT_SUPPORTED + #define VIRTCHNL_LINK_SPEED_100MB_SHIFT 0x1 #define VIRTCHNL_LINK_SPEED_1000MB_SHIFT 0x2 #define VIRTCHNL_LINK_SPEED_10GB_SHIFT 0x3 @@ -831,7 +837,7 @@ virtchnl_vc_validate_vf_msg(struct virtchnl_version_info *ver, u32 v_opcode, case VIRTCHNL_OP_EVENT: case VIRTCHNL_OP_UNKNOWN: default: - return VIRTCHNL_ERR_PARAM; + return VIRTCHNL_STATUS_ERR_PARAM; } /* few more checks */ if (err_msg_format || valid_len != msglen)