OSAL_MEMSET(p_iov->pf2vf_reply, 0, sizeof(union pfvf_tlvs));
/* Init type and length */
- p_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, type, length);
+ p_tlv = ecore_add_tlv(&p_iov->offset, type, length);
/* Init first tlv header */
((struct vfpf_first_tlv *)p_tlv)->reply_address =
OSAL_MUTEX_RELEASE(&p_hwfn->vf_iov_info->mutex);
}
+#ifdef CONFIG_ECORE_SW_CHANNEL
+/* The SW channel implementation of Windows needs to know the 'exact'
+ * response size of any given message. That means that for future
+ * messages we'd be unable to send TLVs to PF if he'll be unable to
+ * answer them if the |response| != |default response|.
+ * We'd need to handshake in acquire capabilities for any such.
+ */
+#endif
static enum _ecore_status_t
ecore_send_msg2pf(struct ecore_hwfn *p_hwfn,
u8 *done, u32 resp_size)
}
if (!*done) {
- DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
- "VF <-- PF Timeout [Type %d]\n",
- p_req->first_tlv.tl.type);
+ DP_NOTICE(p_hwfn, true,
+ "VF <-- PF Timeout [Type %d]\n",
+ p_req->first_tlv.tl.type);
rc = ECORE_TIMEOUT;
} else {
- DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
- "PF response: %d [Type %d]\n",
- *done, p_req->first_tlv.tl.type);
+ if ((*done != PFVF_STATUS_SUCCESS) &&
+ (*done != PFVF_STATUS_NO_RESOURCE))
+ DP_NOTICE(p_hwfn, false,
+ "PF response: %d [Type %d]\n",
+ *done, p_req->first_tlv.tl.type);
+ else
+ DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+ "PF response: %d [Type %d]\n",
+ *done, p_req->first_tlv.tl.type);
+ }
+
+ return rc;
+}
+
+static void ecore_vf_pf_add_qid(struct ecore_hwfn *p_hwfn,
+ struct ecore_queue_cid *p_cid)
+{
+ struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
+ struct vfpf_qid_tlv *p_qid_tlv;
+
+ /* Only add QIDs for the queue if it was negotiated with PF */
+ if (!(p_iov->acquire_resp.pfdev_info.capabilities &
+ PFVF_ACQUIRE_CAP_QUEUE_QIDS))
+ return;
+
+ p_qid_tlv = ecore_add_tlv(&p_iov->offset,
+ CHANNEL_TLV_QID, sizeof(*p_qid_tlv));
+ p_qid_tlv->qid = p_cid->qid_usage_idx;
+}
+
+enum _ecore_status_t _ecore_vf_pf_release(struct ecore_hwfn *p_hwfn,
+ bool b_final)
+{
+ struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
+ struct pfvf_def_resp_tlv *resp;
+ struct vfpf_first_tlv *req;
+ u32 size;
+ enum _ecore_status_t rc;
+
+ /* clear mailbox and prep first tlv */
+ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_RELEASE, sizeof(*req));
+
+ /* add list termination tlv */
+ ecore_add_tlv(&p_iov->offset,
+ CHANNEL_TLV_LIST_END,
+ sizeof(struct channel_list_end_tlv));
+
+ resp = &p_iov->pf2vf_reply->default_resp;
+ rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp));
+
+ if (rc == ECORE_SUCCESS && resp->hdr.status != PFVF_STATUS_SUCCESS)
+ rc = ECORE_AGAIN;
+
+ ecore_vf_pf_req_end(p_hwfn, rc);
+ if (!b_final)
+ return rc;
+
+ p_hwfn->b_int_enabled = 0;
+
+ if (p_iov->vf2pf_request)
+ OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
+ p_iov->vf2pf_request,
+ p_iov->vf2pf_request_phys,
+ sizeof(union vfpf_tlvs));
+ if (p_iov->pf2vf_reply)
+ OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
+ p_iov->pf2vf_reply,
+ p_iov->pf2vf_reply_phys,
+ sizeof(union pfvf_tlvs));
+
+ if (p_iov->bulletin.p_virt) {
+ size = sizeof(struct ecore_bulletin_content);
+ OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
+ p_iov->bulletin.p_virt,
+ p_iov->bulletin.phys,
+ size);
}
+#ifdef CONFIG_ECORE_LOCK_ALLOC
+ OSAL_MUTEX_DEALLOC(&p_iov->mutex);
+#endif
+
+ OSAL_FREE(p_hwfn->p_dev, p_hwfn->vf_iov_info);
+ p_hwfn->vf_iov_info = OSAL_NULL;
+
return rc;
}
+enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn)
+{
+ return _ecore_vf_pf_release(p_hwfn, true);
+}
+
#define VF_ACQUIRE_THRESH 3
static void ecore_vf_pf_acquire_reduce_resc(struct ecore_hwfn *p_hwfn,
struct vf_pf_resc_request *p_req,
struct pf_vf_resc *p_resp)
{
DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
- "PF unwilling to fullill resource request: rxq [%02x/%02x]"
- " txq [%02x/%02x] sbs [%02x/%02x] mac [%02x/%02x]"
- " vlan [%02x/%02x] mc [%02x/%02x]."
- " Try PF recommended amount\n",
+ "PF unwilling to fullill resource request: rxq [%02x/%02x] txq [%02x/%02x] sbs [%02x/%02x] mac [%02x/%02x] vlan [%02x/%02x] mc [%02x/%02x] cids [%02x/%02x]. Try PF recommended amount\n",
p_req->num_rxqs, p_resp->num_rxqs,
p_req->num_rxqs, p_resp->num_txqs,
p_req->num_sbs, p_resp->num_sbs,
p_req->num_mac_filters, p_resp->num_mac_filters,
p_req->num_vlan_filters, p_resp->num_vlan_filters,
- p_req->num_mc_filters, p_resp->num_mc_filters);
+ p_req->num_mc_filters, p_resp->num_mc_filters,
+ p_req->num_cids, p_resp->num_cids);
/* humble our request */
p_req->num_txqs = p_resp->num_txqs;
p_req->num_mac_filters = p_resp->num_mac_filters;
p_req->num_vlan_filters = p_resp->num_vlan_filters;
p_req->num_mc_filters = p_resp->num_mc_filters;
+ p_req->num_cids = p_resp->num_cids;
}
static enum _ecore_status_t ecore_vf_pf_acquire(struct ecore_hwfn *p_hwfn)
p_resc->num_sbs = ECORE_MAX_VF_CHAINS_PER_PF;
p_resc->num_mac_filters = ECORE_ETH_VF_NUM_MAC_FILTERS;
p_resc->num_vlan_filters = ECORE_ETH_VF_NUM_VLAN_FILTERS;
+ p_resc->num_cids = ECORE_ETH_VF_DEFAULT_NUM_CIDS;
OSAL_MEMSET(&vf_sw_info, 0, sizeof(vf_sw_info));
OSAL_VF_FILL_ACQUIRE_RESC_REQ(p_hwfn, &req->resc_request, &vf_sw_info);
/* Fill capability field with any non-deprecated config we support */
req->vfdev_info.capabilities |= VFPF_ACQUIRE_CAP_100G;
+ /* If we've mapped the doorbell bar, try using queue qids */
+ if (p_iov->b_doorbell_bar)
+ req->vfdev_info.capabilities |= VFPF_ACQUIRE_CAP_PHYSICAL_BAR |
+ VFPF_ACQUIRE_CAP_QUEUE_QIDS;
+
/* pf 2 vf bulletin board address */
req->bulletin_addr = p_iov->bulletin.phys;
req->bulletin_size = p_iov->bulletin.size;
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
/* send acquire request */
rc = ecore_send_msg2pf(p_hwfn,
&resp->hdr.status, sizeof(*resp));
-
- /* PF timeout */
- if (rc)
- return rc;
+ if (rc != ECORE_SUCCESS)
+ goto exit;
/* copy acquire response from buffer to p_hwfn */
OSAL_MEMCPY(&p_iov->acquire_resp,
VFPF_ACQUIRE_CAP_PRE_FP_HSI)
p_iov->b_pre_fp_hsi = true;
+ /* In case PF doesn't support multi-queue Tx, update the number of
+ * CIDs to reflect the number of queues [older PFs didn't fill that
+ * field].
+ */
+ if (!(resp->pfdev_info.capabilities &
+ PFVF_ACQUIRE_CAP_QUEUE_QIDS))
+ resp->resc.num_cids = resp->resc.num_rxqs +
+ resp->resc.num_txqs;
+
rc = OSAL_VF_UPDATE_ACQUIRE_RESC_RESP(p_hwfn, &resp->resc);
if (rc) {
DP_NOTICE(p_hwfn, true,
/* get HW info */
p_hwfn->p_dev->type = resp->pfdev_info.dev_type;
- p_hwfn->p_dev->chip_rev = resp->pfdev_info.chip_rev;
+ p_hwfn->p_dev->chip_rev = (u8)resp->pfdev_info.chip_rev;
DP_INFO(p_hwfn, "Chip details - %s%d\n",
ECORE_IS_BB(p_hwfn->p_dev) ? "BB" : "AH",
return rc;
}
+u32 ecore_vf_hw_bar_size(struct ecore_hwfn *p_hwfn,
+ enum BAR_ID bar_id)
+{
+ u32 bar_size;
+
+ /* Regview size is fixed */
+ if (bar_id == BAR_ID_0)
+ return 1 << 17;
+
+ /* Doorbell is received from PF */
+ bar_size = p_hwfn->vf_iov_info->acquire_resp.pfdev_info.bar_size;
+ if (bar_size)
+ return 1 << bar_size;
+ return 0;
+}
+
enum _ecore_status_t ecore_vf_hw_prepare(struct ecore_hwfn *p_hwfn)
{
+ struct ecore_hwfn *p_lead = ECORE_LEADING_HWFN(p_hwfn->p_dev);
struct ecore_vf_iov *p_iov;
u32 reg;
+ enum _ecore_status_t rc;
/* Set number of hwfns - might be overridden once leading hwfn learns
* actual configuration from PF.
if (IS_LEAD_HWFN(p_hwfn))
p_hwfn->p_dev->num_hwfns = 1;
- /* Set the doorbell bar. Assumption: regview is set */
- p_hwfn->doorbells = (u8 OSAL_IOMEM *)p_hwfn->regview +
- PXP_VF_BAR0_START_DQ;
-
reg = PXP_VF_BAR0_ME_OPAQUE_ADDRESS;
p_hwfn->hw_info.opaque_fid = (u16)REG_RD(p_hwfn, reg);
return ECORE_NOMEM;
}
+ /* Doorbells are tricky; Upper-layer has alreday set the hwfn doorbell
+ * value, but there are several incompatibily scenarios where that
+ * would be incorrect and we'd need to override it.
+ */
+ if (p_hwfn->doorbells == OSAL_NULL) {
+ p_hwfn->doorbells = (u8 OSAL_IOMEM *)p_hwfn->regview +
+ PXP_VF_BAR0_START_DQ;
+ } else if (p_hwfn == p_lead) {
+ /* For leading hw-function, value is always correct, but need
+ * to handle scenario where legacy PF would not support 100g
+ * mapped bars later.
+ */
+ p_iov->b_doorbell_bar = true;
+ } else {
+ /* here, value would be correct ONLY if the leading hwfn
+ * received indication that mapped-bars are supported.
+ */
+ if (p_lead->vf_iov_info->b_doorbell_bar)
+ p_iov->b_doorbell_bar = true;
+ else
+ p_hwfn->doorbells = (u8 OSAL_IOMEM *)
+ p_hwfn->regview +
+ PXP_VF_BAR0_START_DQ;
+ }
+
/* Allocate vf2pf msg */
p_iov->vf2pf_request = OSAL_DMA_ALLOC_COHERENT(p_hwfn->p_dev,
&p_iov->
p_iov->bulletin.p_virt, (unsigned long)p_iov->bulletin.phys,
p_iov->bulletin.size);
+#ifdef CONFIG_ECORE_LOCK_ALLOC
OSAL_MUTEX_ALLOC(p_hwfn, &p_iov->mutex);
+#endif
OSAL_MUTEX_INIT(&p_iov->mutex);
p_hwfn->vf_iov_info = p_iov;
p_hwfn->hw_info.personality = ECORE_PCI_ETH;
- return ecore_vf_pf_acquire(p_hwfn);
+ rc = ecore_vf_pf_acquire(p_hwfn);
+
+ /* If VF is 100g using a mapped bar and PF is too old to support that,
+ * acquisition would succeed - but the VF would have no way knowing
+ * the size of the doorbell bar configured in HW and thus will not
+ * know how to split it for 2nd hw-function.
+ * In this case we re-try without the indication of the mapped
+ * doorbell.
+ */
+ if (rc == ECORE_SUCCESS &&
+ p_iov->b_doorbell_bar &&
+ !ecore_vf_hw_bar_size(p_hwfn, BAR_ID_1) &&
+ ECORE_IS_CMT(p_hwfn->p_dev)) {
+ rc = _ecore_vf_pf_release(p_hwfn, false);
+ if (rc != ECORE_SUCCESS)
+ return rc;
+
+ p_iov->b_doorbell_bar = false;
+ p_hwfn->doorbells = (u8 OSAL_IOMEM *)p_hwfn->regview +
+ PXP_VF_BAR0_START_DQ;
+ rc = ecore_vf_pf_acquire(p_hwfn);
+ }
+
+ DP_VERBOSE(p_hwfn, ECORE_MSG_IOV,
+ "Regview [%p], Doorbell [%p], Device-doorbell [%p]\n",
+ p_hwfn->regview, p_hwfn->doorbells,
+ p_hwfn->p_dev->doorbells);
+
+ return rc;
free_vf2pf_request:
OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev, p_iov->vf2pf_request,
ECORE_MODE_IPGRE_TUNN, &p_req->ipgre_clss);
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
req->cqe_pbl_addr = cqe_pbl_addr;
req->cqe_pbl_size = cqe_pbl_size;
req->rxq_addr = bd_chain_phys_addr;
- req->hw_sb = p_cid->rel.sb;
- req->sb_index = p_cid->rel.sb_idx;
+ req->hw_sb = p_cid->sb_igu_id;
+ req->sb_index = p_cid->sb_idx;
req->bd_max_bytes = bd_max_bytes;
req->stat_id = -1; /* Keep initialized, for future compatibility */
(u32 *)(&init_prod_val));
}
+ ecore_vf_pf_add_qid(p_hwfn, p_cid);
+
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
req->num_rxqs = 1;
req->cqe_completion = cqe_completion;
+ ecore_vf_pf_add_qid(p_hwfn, p_cid);
+
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
/* Tx */
req->pbl_addr = pbl_addr;
req->pbl_size = pbl_size;
- req->hw_sb = p_cid->rel.sb;
- req->sb_index = p_cid->rel.sb_idx;
+ req->hw_sb = p_cid->sb_igu_id;
+ req->sb_index = p_cid->sb_idx;
+
+ ecore_vf_pf_add_qid(p_hwfn, p_cid);
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
req->tx_qid = p_cid->rel.queue_id;
req->num_txqs = 1;
+ ecore_vf_pf_add_qid(p_hwfn, p_cid);
+
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
struct vfpf_update_rxq_tlv *req;
enum _ecore_status_t rc;
- /* TODO - API is limited to assuming continuous regions of queues,
- * but VF queues might not fullfil this requirement.
- * Need to consider whether we need new TLVs for this, or whether
- * simply doing it iteratively is good enough.
+ /* Starting with CHANNEL_TLV_QID and the need for additional queue
+ * information, this API stopped supporting multiple rxqs.
+ * TODO - remove this and change the API to accept a single queue-cid
+ * in a follow-up patch.
*/
- if (!num_rxqs)
+ if (num_rxqs != 1) {
+ DP_NOTICE(p_hwfn, true,
+ "VFs can no longer update more than a single queue\n");
return ECORE_INVAL;
+ }
-again:
/* clear mailbox and prep first tlv */
req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_UPDATE_RXQ, sizeof(*req));
- /* Find the length of the current contagious range of queues beginning
- * at first queue's index.
- */
req->rx_qid = (*pp_cid)->rel.queue_id;
- for (req->num_rxqs = 1; req->num_rxqs < num_rxqs; req->num_rxqs++)
- if (pp_cid[req->num_rxqs]->rel.queue_id !=
- req->rx_qid + req->num_rxqs)
- break;
+ req->num_rxqs = 1;
if (comp_cqe_flg)
req->flags |= VFPF_RXQ_UPD_COMPLETE_CQE_FLAG;
if (comp_event_flg)
req->flags |= VFPF_RXQ_UPD_COMPLETE_EVENT_FLAG;
+ ecore_vf_pf_add_qid(p_hwfn, *pp_cid);
+
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
goto exit;
}
- /* Make sure we're done with all the queues */
- if (req->num_rxqs < num_rxqs) {
- num_rxqs -= req->num_rxqs;
- pp_cid += req->num_rxqs;
- /* TODO - should we give a non-locked variant instead? */
- ecore_vf_pf_req_end(p_hwfn, rc);
- goto again;
- }
-
exit:
ecore_vf_pf_req_end(p_hwfn, rc);
return rc;
req->only_untagged = only_untagged;
/* status blocks */
- for (i = 0; i < p_hwfn->vf_iov_info->acquire_resp.resc.num_sbs; i++)
- if (p_hwfn->sbs_info[i])
- req->sb_addr[i] = p_hwfn->sbs_info[i]->sb_phys;
+ for (i = 0; i < p_hwfn->vf_iov_info->acquire_resp.resc.num_sbs; i++) {
+ struct ecore_sb_info *p_sb = p_hwfn->vf_iov_info->sbs_info[i];
+
+ if (p_sb)
+ req->sb_addr[i] = p_sb->sb_phys;
+ }
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
sizeof(struct vfpf_first_tlv));
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
struct vfpf_vport_update_activate_tlv *p_act_tlv;
size = sizeof(struct vfpf_vport_update_activate_tlv);
- p_act_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_act_tlv = ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_VPORT_UPDATE_ACTIVATE,
size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
struct vfpf_vport_update_vlan_strip_tlv *p_vlan_tlv;
size = sizeof(struct vfpf_vport_update_vlan_strip_tlv);
- p_vlan_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_vlan_tlv = ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_VPORT_UPDATE_VLAN_STRIP,
size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
size = sizeof(struct vfpf_vport_update_tx_switch_tlv);
tlv = CHANNEL_TLV_VPORT_UPDATE_TX_SWITCH;
- p_tx_switch_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_tx_switch_tlv = ecore_add_tlv(&p_iov->offset,
tlv, size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
struct vfpf_vport_update_mcast_bin_tlv *p_mcast_tlv;
size = sizeof(struct vfpf_vport_update_mcast_bin_tlv);
- p_mcast_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_mcast_tlv = ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_VPORT_UPDATE_MCAST,
size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_PARAM;
size = sizeof(struct vfpf_vport_update_accept_param_tlv);
- p_accept_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset, tlv, size);
+ p_accept_tlv = ecore_add_tlv(&p_iov->offset, tlv, size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
if (update_rx) {
int i, table_size;
size = sizeof(struct vfpf_vport_update_rss_tlv);
- p_rss_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_rss_tlv = ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_VPORT_UPDATE_RSS, size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
size = sizeof(struct vfpf_vport_update_accept_any_vlan_tlv);
tlv = CHANNEL_TLV_VPORT_UPDATE_ACCEPT_ANY_VLAN;
- p_any_vlan_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
- tlv, size);
+ p_any_vlan_tlv = ecore_add_tlv(&p_iov->offset, tlv, size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
p_any_vlan_tlv->accept_any_vlan = p_params->accept_any_vlan;
sge_tpa_params = p_params->sge_tpa_params;
size = sizeof(struct vfpf_vport_update_sge_tpa_tlv);
- p_sge_tpa_tlv = ecore_add_tlv(p_hwfn, &p_iov->offset,
+ p_sge_tpa_tlv = ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_VPORT_UPDATE_SGE_TPA,
size);
resp_size += sizeof(struct pfvf_def_resp_tlv);
}
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_CLOSE, sizeof(*req));
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
return rc;
}
-enum _ecore_status_t ecore_vf_pf_release(struct ecore_hwfn *p_hwfn)
-{
- struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
- struct pfvf_def_resp_tlv *resp;
- struct vfpf_first_tlv *req;
- u32 size;
- enum _ecore_status_t rc;
-
- /* clear mailbox and prep first tlv */
- req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_RELEASE, sizeof(*req));
-
- /* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
- CHANNEL_TLV_LIST_END,
- sizeof(struct channel_list_end_tlv));
-
- resp = &p_iov->pf2vf_reply->default_resp;
- rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp));
-
- if (rc == ECORE_SUCCESS && resp->hdr.status != PFVF_STATUS_SUCCESS)
- rc = ECORE_AGAIN;
-
- ecore_vf_pf_req_end(p_hwfn, rc);
-
- p_hwfn->b_int_enabled = 0;
-
- if (p_iov->vf2pf_request)
- OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
- p_iov->vf2pf_request,
- p_iov->vf2pf_request_phys,
- sizeof(union vfpf_tlvs));
- if (p_iov->pf2vf_reply)
- OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
- p_iov->pf2vf_reply,
- p_iov->pf2vf_reply_phys,
- sizeof(union pfvf_tlvs));
-
- if (p_iov->bulletin.p_virt) {
- size = sizeof(struct ecore_bulletin_content);
- OSAL_DMA_FREE_COHERENT(p_hwfn->p_dev,
- p_iov->bulletin.p_virt,
- p_iov->bulletin.phys, size);
- }
-
- OSAL_FREE(p_hwfn->p_dev, p_hwfn->vf_iov_info);
-
- return rc;
-}
-
void ecore_vf_pf_filter_mcast(struct ecore_hwfn *p_hwfn,
struct ecore_filter_mcast *p_filter_cmd)
{
req->vlan = p_ucast->vlan;
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
sizeof(struct vfpf_first_tlv));
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset,
+ ecore_add_tlv(&p_iov->offset,
CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
return rc;
}
+enum _ecore_status_t ecore_vf_pf_get_coalesce(struct ecore_hwfn *p_hwfn,
+ u16 *p_coal,
+ struct ecore_queue_cid *p_cid)
+{
+ struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
+ struct pfvf_read_coal_resp_tlv *resp;
+ struct vfpf_read_coal_req_tlv *req;
+ enum _ecore_status_t rc;
+
+ /* clear mailbox and prep header tlv */
+ req = ecore_vf_pf_prep(p_hwfn, CHANNEL_TLV_COALESCE_READ,
+ sizeof(*req));
+ req->qid = p_cid->rel.queue_id;
+ req->is_rx = p_cid->b_is_rx ? 1 : 0;
+
+ ecore_add_tlv(&p_iov->offset, CHANNEL_TLV_LIST_END,
+ sizeof(struct channel_list_end_tlv));
+ resp = &p_iov->pf2vf_reply->read_coal_resp;
+
+ rc = ecore_send_msg2pf(p_hwfn, &resp->hdr.status, sizeof(*resp));
+ if (rc != ECORE_SUCCESS)
+ goto exit;
+
+ if (resp->hdr.status != PFVF_STATUS_SUCCESS)
+ goto exit;
+
+ *p_coal = resp->coal;
+exit:
+ ecore_vf_pf_req_end(p_hwfn, rc);
+
+ return rc;
+}
+
enum _ecore_status_t
ecore_vf_pf_set_coalesce(struct ecore_hwfn *p_hwfn, u16 rx_coal, u16 tx_coal,
struct ecore_queue_cid *p_cid)
rx_coal, tx_coal, req->qid);
/* add list termination tlv */
- ecore_add_tlv(p_hwfn, &p_iov->offset, CHANNEL_TLV_LIST_END,
+ ecore_add_tlv(&p_iov->offset, CHANNEL_TLV_LIST_END,
sizeof(struct channel_list_end_tlv));
resp = &p_iov->pf2vf_reply->default_resp;
return p_iov->acquire_resp.resc.hw_sbs[sb_id].hw_sb_id;
}
+void ecore_vf_set_sb_info(struct ecore_hwfn *p_hwfn,
+ u16 sb_id, struct ecore_sb_info *p_sb)
+{
+ struct ecore_vf_iov *p_iov = p_hwfn->vf_iov_info;
+
+ if (!p_iov) {
+ DP_NOTICE(p_hwfn, true, "vf_sriov_info isn't initialized\n");
+ return;
+ }
+
+ if (sb_id >= PFVF_MAX_SBS_PER_VF) {
+ DP_NOTICE(p_hwfn, true, "Can't configure SB %04x\n", sb_id);
+ return;
+ }
+
+ p_iov->sbs_info[sb_id] = p_sb;
+}
+
enum _ecore_status_t ecore_vf_read_bulletin(struct ecore_hwfn *p_hwfn,
u8 *p_change)
{
return ECORE_SUCCESS;
/* Verify the bulletin we see is valid */
- crc = ecore_crc32(0, (u8 *)&shadow + crc_size,
- p_iov->bulletin.size - crc_size);
+ crc = OSAL_CRC32(0, (u8 *)&shadow + crc_size,
+ p_iov->bulletin.size - crc_size);
if (crc != shadow.crc)
return ECORE_AGAIN;
return ECORE_SUCCESS;
}
-void __ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn,
- struct ecore_mcp_link_params *p_params,
+void __ecore_vf_get_link_params(struct ecore_mcp_link_params *p_params,
struct ecore_bulletin_content *p_bulletin)
{
OSAL_MEMSET(p_params, 0, sizeof(*p_params));
void ecore_vf_get_link_params(struct ecore_hwfn *p_hwfn,
struct ecore_mcp_link_params *params)
{
- __ecore_vf_get_link_params(p_hwfn, params,
+ __ecore_vf_get_link_params(params,
&p_hwfn->vf_iov_info->bulletin_shadow);
}
-void __ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn,
- struct ecore_mcp_link_state *p_link,
+void __ecore_vf_get_link_state(struct ecore_mcp_link_state *p_link,
struct ecore_bulletin_content *p_bulletin)
{
OSAL_MEMSET(p_link, 0, sizeof(*p_link));
void ecore_vf_get_link_state(struct ecore_hwfn *p_hwfn,
struct ecore_mcp_link_state *link)
{
- __ecore_vf_get_link_state(p_hwfn, link,
+ __ecore_vf_get_link_state(link,
&p_hwfn->vf_iov_info->bulletin_shadow);
}
-void __ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn,
- struct ecore_mcp_link_capabilities *p_link_caps,
+void __ecore_vf_get_link_caps(struct ecore_mcp_link_capabilities *p_link_caps,
struct ecore_bulletin_content *p_bulletin)
{
OSAL_MEMSET(p_link_caps, 0, sizeof(*p_link_caps));
void ecore_vf_get_link_caps(struct ecore_hwfn *p_hwfn,
struct ecore_mcp_link_capabilities *p_link_caps)
{
- __ecore_vf_get_link_caps(p_hwfn, p_link_caps,
+ __ecore_vf_get_link_caps(p_link_caps,
&p_hwfn->vf_iov_info->bulletin_shadow);
}
*fw_rev = info->fw_rev;
*fw_eng = info->fw_eng;
}
+
+#ifdef CONFIG_ECORE_SW_CHANNEL
+void ecore_vf_set_hw_channel(struct ecore_hwfn *p_hwfn, bool b_is_hw)
+{
+ p_hwfn->vf_iov_info->b_hw_channel = b_is_hw;
+}
+#endif
Code Review / deb_dpdk.git / blobdiff