#include <rte_ethdev_driver.h>
#include <rte_dev.h>
-#include "iavf_log.h"
-#include "base/iavf_prototype.h"
-#include "base/iavf_adminq_cmd.h"
-#include "base/iavf_type.h"
-
#include "iavf.h"
#include "iavf_rxtx.h"
#define ASQ_DELAY_MS 10
/* Read data in admin queue to get msg from pf driver */
-static enum iavf_status_code
+static enum iavf_status
iavf_read_msg_from_pf(struct iavf_adapter *adapter, uint16_t buf_len,
uint8_t *buf)
{
PMD_DRV_LOG(DEBUG, "AQ from pf carries opcode %u, retval %d",
opcode, vf->cmd_retval);
- if (opcode != vf->pend_cmd)
+ if (opcode != vf->pend_cmd) {
PMD_DRV_LOG(WARNING, "command mismatch, expect %u, get %u",
vf->pend_cmd, opcode);
+ return IAVF_ERR_OPCODE_MISMATCH;
+ }
return IAVF_SUCCESS;
}
{
struct iavf_hw *hw = IAVF_DEV_PRIVATE_TO_HW(adapter);
struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
- enum iavf_status_code ret;
+ enum iavf_status ret;
int err = 0;
int i = 0;
break;
case VIRTCHNL_OP_VERSION:
case VIRTCHNL_OP_GET_VF_RESOURCES:
+ case VIRTCHNL_OP_GET_SUPPORTED_RXDIDS:
/* for init virtchnl ops, need to poll the response */
do {
ret = iavf_read_msg_from_pf(adapter, args->out_size,
struct iavf_arq_event_info info;
uint16_t pending, aq_opc;
enum virtchnl_ops msg_opc;
- enum iavf_status_code msg_ret;
+ enum iavf_status msg_ret;
int ret;
info.buf_len = IAVF_AQ_BUF_SZ;
*/
msg_opc = (enum virtchnl_ops)rte_le_to_cpu_32(
info.desc.cookie_high);
- msg_ret = (enum iavf_status_code)rte_le_to_cpu_32(
+ msg_ret = (enum iavf_status)rte_le_to_cpu_32(
info.desc.cookie_low);
switch (aq_opc) {
case iavf_aqc_opc_send_msg_to_vf:
info.msg_len);
} else {
/* read message and it's expected one */
- if (msg_opc == vf->pend_cmd) {
- vf->cmd_retval = msg_ret;
- /* prevent compiler reordering */
- rte_compiler_barrier();
- _clear_cmd(vf);
- } else
+ if (msg_opc == vf->pend_cmd)
+ _notify_cmd(vf, msg_ret);
+ else
PMD_DRV_LOG(ERR, "command mismatch,"
"expect %u, get %u",
vf->pend_cmd, msg_opc);
args.out_buffer = vf->aq_resp;
args.out_size = IAVF_AQ_BUF_SZ;
- /* TODO: basic offload capabilities, need to
- * add advanced/optional offload capabilities
- */
-
- caps = IAVF_BASIC_OFFLOAD_CAPS | VIRTCHNL_VF_CAP_ADV_LINK_SPEED;
+ caps = IAVF_BASIC_OFFLOAD_CAPS | VIRTCHNL_VF_CAP_ADV_LINK_SPEED |
+ VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC |
+ VIRTCHNL_VF_OFFLOAD_FDIR_PF |
+ VIRTCHNL_VF_OFFLOAD_ADV_RSS_PF;
args.in_args = (uint8_t *)∩︀
args.in_args_size = sizeof(caps);
rte_memcpy(vf->vf_res, args.out_buffer,
RTE_MIN(args.out_size, len));
/* parse VF config message back from PF*/
- iavf_parse_hw_config(hw, vf->vf_res);
+ iavf_vf_parse_hw_config(hw, vf->vf_res);
for (i = 0; i < vf->vf_res->num_vsis; i++) {
if (vf->vf_res->vsi_res[i].vsi_type == VIRTCHNL_VSI_SRIOV)
vf->vsi_res = &vf->vf_res->vsi_res[i];
return 0;
}
+int
+iavf_get_supported_rxdid(struct iavf_adapter *adapter)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct iavf_cmd_info args;
+ int ret;
+
+ args.ops = VIRTCHNL_OP_GET_SUPPORTED_RXDIDS;
+ args.in_args = NULL;
+ args.in_args_size = 0;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ ret = iavf_execute_vf_cmd(adapter, &args);
+ if (ret) {
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_GET_SUPPORTED_RXDIDS");
+ return ret;
+ }
+
+ vf->supported_rxdid =
+ ((struct virtchnl_supported_rxdids *)args.out_buffer)->supported_rxdids;
+
+ return 0;
+}
+
int
iavf_enable_queues(struct iavf_adapter *adapter)
{
vc_qp->rxq.ring_len = rxq[i]->nb_rx_desc;
vc_qp->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr;
vc_qp->rxq.databuffer_size = rxq[i]->rx_buf_len;
+
+#ifndef RTE_LIBRTE_IAVF_16BYTE_RX_DESC
+ if (vf->vf_res->vf_cap_flags &
+ VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC &&
+ vf->supported_rxdid & BIT(IAVF_RXDID_COMMS_OVS_1)) {
+ vc_qp->rxq.rxdid = IAVF_RXDID_COMMS_OVS_1;
+ PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
+ "Queue[%d]", vc_qp->rxq.rxdid, i);
+ } else {
+ vc_qp->rxq.rxdid = IAVF_RXDID_LEGACY_1;
+ PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
+ "Queue[%d]", vc_qp->rxq.rxdid, i);
+ }
+#else
+ if (vf->vf_res->vf_cap_flags &
+ VIRTCHNL_VF_OFFLOAD_RX_FLEX_DESC &&
+ vf->supported_rxdid & BIT(IAVF_RXDID_LEGACY_0)) {
+ vc_qp->rxq.rxdid = IAVF_RXDID_LEGACY_0;
+ PMD_DRV_LOG(NOTICE, "request RXDID == %d in "
+ "Queue[%d]", vc_qp->rxq.rxdid, i);
+ } else {
+ PMD_DRV_LOG(ERR, "RXDID == 0 is not supported");
+ return -1;
+ }
+#endif
}
}
len = sizeof(struct virtchnl_ether_addr_list);
for (i = begin; i < IAVF_NUM_MACADDR_MAX; i++, next_begin++) {
addr = &adapter->eth_dev->data->mac_addrs[i];
- if (is_zero_ether_addr(addr))
+ if (rte_is_zero_ether_addr(addr))
continue;
len += sizeof(struct virtchnl_ether_addr);
if (len >= IAVF_AQ_BUF_SZ) {
for (i = begin; i < next_begin; i++) {
addr = &adapter->eth_dev->data->mac_addrs[i];
- if (is_zero_ether_addr(addr))
+ if (rte_is_zero_ether_addr(addr))
continue;
rte_memcpy(list->list[j].addr, addr->addr_bytes,
sizeof(addr->addr_bytes));
return err;
}
+
+int
+iavf_fdir_add(struct iavf_adapter *adapter,
+ struct iavf_fdir_conf *filter)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_fdir_add *fdir_ret;
+
+ struct iavf_cmd_info args;
+ int err;
+
+ filter->add_fltr.vsi_id = vf->vsi_res->vsi_id;
+ filter->add_fltr.validate_only = 0;
+
+ args.ops = VIRTCHNL_OP_ADD_FDIR_FILTER;
+ args.in_args = (uint8_t *)(&filter->add_fltr);
+ args.in_args_size = sizeof(*(&filter->add_fltr));
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ err = iavf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR, "fail to execute command OP_ADD_FDIR_FILTER");
+ return err;
+ }
+
+ fdir_ret = (struct virtchnl_fdir_add *)args.out_buffer;
+ filter->flow_id = fdir_ret->flow_id;
+
+ if (fdir_ret->status == VIRTCHNL_FDIR_SUCCESS) {
+ PMD_DRV_LOG(INFO,
+ "Succeed in adding rule request by PF");
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_NORESOURCE) {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to no hw resource");
+ return -1;
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_EXIST) {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to the rule is already existed");
+ return -1;
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_CONFLICT) {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to the rule is conflict with existing rule");
+ return -1;
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_INVALID) {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to the hw doesn't support");
+ return -1;
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_TIMEOUT) {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to time out for programming");
+ return -1;
+ } else {
+ PMD_DRV_LOG(ERR,
+ "Failed to add rule request due to other reasons");
+ return -1;
+ }
+
+ return 0;
+};
+
+int
+iavf_fdir_del(struct iavf_adapter *adapter,
+ struct iavf_fdir_conf *filter)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_fdir_del *fdir_ret;
+
+ struct iavf_cmd_info args;
+ int err;
+
+ filter->del_fltr.vsi_id = vf->vsi_res->vsi_id;
+ filter->del_fltr.flow_id = filter->flow_id;
+
+ args.ops = VIRTCHNL_OP_DEL_FDIR_FILTER;
+ args.in_args = (uint8_t *)(&filter->del_fltr);
+ args.in_args_size = sizeof(filter->del_fltr);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ err = iavf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR, "fail to execute command OP_DEL_FDIR_FILTER");
+ return err;
+ }
+
+ fdir_ret = (struct virtchnl_fdir_del *)args.out_buffer;
+
+ if (fdir_ret->status == VIRTCHNL_FDIR_SUCCESS) {
+ PMD_DRV_LOG(INFO,
+ "Succeed in deleting rule request by PF");
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_NONEXIST) {
+ PMD_DRV_LOG(ERR,
+ "Failed to delete rule request due to this rule doesn't exist");
+ return -1;
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_TIMEOUT) {
+ PMD_DRV_LOG(ERR,
+ "Failed to delete rule request due to time out for programming");
+ return -1;
+ } else {
+ PMD_DRV_LOG(ERR,
+ "Failed to delete rule request due to other reasons");
+ return -1;
+ }
+
+ return 0;
+};
+
+int
+iavf_fdir_check(struct iavf_adapter *adapter,
+ struct iavf_fdir_conf *filter)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_fdir_add *fdir_ret;
+
+ struct iavf_cmd_info args;
+ int err;
+
+ filter->add_fltr.vsi_id = vf->vsi_res->vsi_id;
+ filter->add_fltr.validate_only = 1;
+
+ args.ops = VIRTCHNL_OP_ADD_FDIR_FILTER;
+ args.in_args = (uint8_t *)(&filter->add_fltr);
+ args.in_args_size = sizeof(*(&filter->add_fltr));
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ err = iavf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR, "fail to check flow direcotor rule");
+ return err;
+ }
+
+ fdir_ret = (struct virtchnl_fdir_add *)args.out_buffer;
+
+ if (fdir_ret->status == VIRTCHNL_FDIR_SUCCESS) {
+ PMD_DRV_LOG(INFO,
+ "Succeed in checking rule request by PF");
+ } else if (fdir_ret->status == VIRTCHNL_FDIR_FAILURE_RULE_INVALID) {
+ PMD_DRV_LOG(ERR,
+ "Failed to check rule request due to parameters validation"
+ " or HW doesn't support");
+ return -1;
+ } else {
+ PMD_DRV_LOG(ERR,
+ "Failed to check rule request due to other reasons");
+ return -1;
+ }
+
+ return 0;
+}
+
+int
+iavf_add_del_rss_cfg(struct iavf_adapter *adapter,
+ struct virtchnl_rss_cfg *rss_cfg, bool add)
+{
+ struct iavf_info *vf = IAVF_DEV_PRIVATE_TO_VF(adapter);
+ struct iavf_cmd_info args;
+ int err;
+
+ memset(&args, 0, sizeof(args));
+ args.ops = add ? VIRTCHNL_OP_ADD_RSS_CFG :
+ VIRTCHNL_OP_DEL_RSS_CFG;
+ args.in_args = (u8 *)rss_cfg;
+ args.in_args_size = sizeof(*rss_cfg);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = IAVF_AQ_BUF_SZ;
+
+ err = iavf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of %s",
+ add ? "OP_ADD_RSS_CFG" :
+ "OP_DEL_RSS_INPUT_CFG");
+
+ return err;
+}
git.droids-corp.org / dpdk.git / blobdiff