#include "base/ice_sched.h"
#include "base/ice_flow.h"
#include "base/ice_dcb.h"
+#include "base/ice_common.h"
#include "ice_ethdev.h"
#include "ice_rxtx.h"
-#include "ice_switch_filter.h"
+#include "ice_generic_flow.h"
/* devargs */
#define ICE_SAFE_MODE_SUPPORT_ARG "safe-mode-support"
+#define ICE_PIPELINE_MODE_SUPPORT_ARG "pipeline-mode-support"
#define ICE_PROTO_XTR_ARG "proto_xtr"
static const char * const ice_valid_args[] = {
ICE_SAFE_MODE_SUPPORT_ARG,
+ ICE_PIPELINE_MODE_SUPPORT_ARG,
ICE_PROTO_XTR_ARG,
NULL
};
#define ICE_OS_DEFAULT_PKG_NAME "ICE OS Default Package"
#define ICE_COMMS_PKG_NAME "ICE COMMS Package"
#define ICE_MAX_PKG_FILENAME_SIZE 256
+#define ICE_MAX_RES_DESC_NUM 1024
int ice_logtype_init;
int ice_logtype_driver;
.vlan_pvid_set = ice_vlan_pvid_set,
.rxq_info_get = ice_rxq_info_get,
.txq_info_get = ice_txq_info_get,
+ .rx_burst_mode_get = ice_rx_burst_mode_get,
+ .tx_burst_mode_get = ice_tx_burst_mode_get,
.get_eeprom_length = ice_get_eeprom_length,
.get_eeprom = ice_get_eeprom,
.rx_queue_count = ice_rx_queue_count,
if (xtr_type < 0)
return -1;
- memset(devargs->proto_xtr, xtr_type,
- sizeof(devargs->proto_xtr));
+ devargs->proto_xtr_dflt = xtr_type;
return 0;
}
uint8_t pf_num;
uint8_t event;
uint16_t queue;
+ int ret;
#ifdef ICE_LSE_SPT
uint32_t int_fw_ctl;
#endif
#else
if (oicr & PFINT_OICR_LINK_STAT_CHANGE_M) {
PMD_DRV_LOG(INFO, "OICR: link state change event");
- ice_link_update(dev, 0);
+ ret = ice_link_update(dev, 0);
+ if (!ret)
+ _rte_eth_dev_callback_process
+ (dev, RTE_ETH_EVENT_INTR_LSC, NULL);
}
#endif
rte_intr_ack(dev->intr_handle);
}
+static void
+ice_init_proto_xtr(struct rte_eth_dev *dev)
+{
+ struct ice_adapter *ad =
+ ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
+ struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
+ uint16_t i;
+
+ if (!ice_proto_xtr_support(hw)) {
+ PMD_DRV_LOG(NOTICE, "Protocol extraction is not supported");
+ return;
+ }
+
+ pf->proto_xtr = rte_zmalloc(NULL, pf->lan_nb_qps, 0);
+ if (unlikely(pf->proto_xtr == NULL)) {
+ PMD_DRV_LOG(ERR, "No memory for setting up protocol extraction table");
+ return;
+ }
+
+ for (i = 0; i < pf->lan_nb_qps; i++)
+ pf->proto_xtr[i] = ad->devargs.proto_xtr[i] != PROTO_XTR_NONE ?
+ ad->devargs.proto_xtr[i] :
+ ad->devargs.proto_xtr_dflt;
+}
+
/* Initialize SW parameters of PF */
static int
ice_pf_sw_init(struct rte_eth_dev *dev)
{
- struct ice_adapter *ad =
- ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
struct ice_pf *pf = ICE_DEV_PRIVATE_TO_PF(dev->data->dev_private);
struct ice_hw *hw = ICE_PF_TO_HW(pf);
pf->lan_nb_qps = pf->lan_nb_qp_max;
- if (ice_proto_xtr_support(hw))
- pf->proto_xtr = rte_zmalloc(NULL, pf->lan_nb_qps, 0);
+ ice_init_proto_xtr(dev);
- if (pf->proto_xtr != NULL)
- rte_memcpy(pf->proto_xtr, ad->devargs.proto_xtr,
- RTE_MIN((size_t)pf->lan_nb_qps,
- sizeof(ad->devargs.proto_xtr)));
- else
- PMD_DRV_LOG(NOTICE, "Protocol extraction is disabled");
+ if (hw->func_caps.fd_fltr_guar > 0 ||
+ hw->func_caps.fd_fltr_best_effort > 0) {
+ pf->flags |= ICE_FLAG_FDIR;
+ pf->fdir_nb_qps = ICE_DEFAULT_QP_NUM_FDIR;
+ pf->lan_nb_qps = pf->lan_nb_qp_max - pf->fdir_nb_qps;
+ } else {
+ pf->fdir_nb_qps = 0;
+ }
+ pf->fdir_qp_offset = 0;
return 0;
}
-static struct ice_vsi *
+struct ice_vsi *
ice_setup_vsi(struct ice_pf *pf, enum ice_vsi_type type)
{
struct ice_hw *hw = ICE_PF_TO_HW(pf);
struct rte_ether_addr mac_addr;
uint16_t max_txqs[ICE_MAX_TRAFFIC_CLASS] = { 0 };
uint8_t tc_bitmap = 0x1;
+ uint16_t cfg;
/* hw->num_lports = 1 in NIC mode */
vsi = rte_zmalloc(NULL, sizeof(struct ice_vsi), 0);
pf->flags |= ICE_FLAG_RSS_AQ_CAPABLE;
memset(&vsi_ctx, 0, sizeof(vsi_ctx));
- /* base_queue in used in queue mapping of VSI add/update command.
- * Suppose vsi->base_queue is 0 now, don't consider SRIOV, VMDQ
- * cases in the first stage. Only Main VSI.
- */
- vsi->base_queue = 0;
switch (type) {
case ICE_VSI_PF:
vsi->nb_qps = pf->lan_nb_qps;
+ vsi->base_queue = 1;
ice_vsi_config_default_rss(&vsi_ctx.info);
vsi_ctx.alloc_from_pool = true;
vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
vsi_ctx.info.vlan_flags |= ICE_AQ_VSI_VLAN_EMOD_NOTHING;
vsi_ctx.info.q_opt_rss = ICE_AQ_VSI_Q_OPT_RSS_LUT_PF |
ICE_AQ_VSI_Q_OPT_RSS_TPLZ;
+
+ /* FDIR */
+ cfg = ICE_AQ_VSI_PROP_SECURITY_VALID |
+ ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
+ vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
+ cfg = ICE_AQ_VSI_FD_ENABLE | ICE_AQ_VSI_FD_PROG_ENABLE;
+ vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
+ vsi_ctx.info.max_fd_fltr_dedicated =
+ rte_cpu_to_le_16(hw->func_caps.fd_fltr_guar);
+ vsi_ctx.info.max_fd_fltr_shared =
+ rte_cpu_to_le_16(hw->func_caps.fd_fltr_best_effort);
+
/* Enable VLAN/UP trip */
ret = ice_vsi_config_tc_queue_mapping(vsi,
&vsi_ctx.info,
goto fail_mem;
}
+ break;
+ case ICE_VSI_CTRL:
+ vsi->nb_qps = pf->fdir_nb_qps;
+ vsi->base_queue = ICE_FDIR_QUEUE_ID;
+ vsi_ctx.alloc_from_pool = true;
+ vsi_ctx.flags = ICE_AQ_VSI_TYPE_PF;
+
+ cfg = ICE_AQ_VSI_PROP_FLOW_DIR_VALID;
+ vsi_ctx.info.valid_sections |= rte_cpu_to_le_16(cfg);
+ cfg = ICE_AQ_VSI_FD_ENABLE | ICE_AQ_VSI_FD_PROG_ENABLE;
+ vsi_ctx.info.fd_options = rte_cpu_to_le_16(cfg);
+ vsi_ctx.info.sw_id = hw->port_info->sw_id;
+ ret = ice_vsi_config_tc_queue_mapping(vsi,
+ &vsi_ctx.info,
+ ICE_DEFAULT_TCMAP);
+ if (ret) {
+ PMD_INIT_LOG(ERR,
+ "tc queue mapping with vsi failed, "
+ "err = %d",
+ ret);
+ goto fail_mem;
+ }
break;
default:
/* for other types of VSI */
}
vsi->msix_intr = ret;
vsi->nb_msix = RTE_MIN(vsi->nb_qps, RTE_MAX_RXTX_INTR_VEC_ID);
+ } else if (type == ICE_VSI_CTRL) {
+ ret = ice_res_pool_alloc(&pf->msix_pool, 1);
+ if (ret < 0) {
+ PMD_DRV_LOG(ERR, "VSI %d get heap failed %d",
+ vsi->vsi_id, ret);
+ }
+ vsi->msix_intr = ret;
+ vsi->nb_msix = 1;
} else {
vsi->msix_intr = 0;
vsi->nb_msix = 0;
pf->vsis_allocated = vsi_ctx.vsis_allocd;
pf->vsis_unallocated = vsi_ctx.vsis_unallocated;
- /* MAC configuration */
- rte_memcpy(pf->dev_addr.addr_bytes,
- hw->port_info->mac.perm_addr,
- ETH_ADDR_LEN);
+ if (type == ICE_VSI_PF) {
+ /* MAC configuration */
+ rte_memcpy(pf->dev_addr.addr_bytes,
+ hw->port_info->mac.perm_addr,
+ ETH_ADDR_LEN);
- rte_memcpy(&mac_addr, &pf->dev_addr, RTE_ETHER_ADDR_LEN);
- ret = ice_add_mac_filter(vsi, &mac_addr);
- if (ret != ICE_SUCCESS)
- PMD_INIT_LOG(ERR, "Failed to add dflt MAC filter");
+ rte_memcpy(&mac_addr, &pf->dev_addr, RTE_ETHER_ADDR_LEN);
+ ret = ice_add_mac_filter(vsi, &mac_addr);
+ if (ret != ICE_SUCCESS)
+ PMD_INIT_LOG(ERR, "Failed to add dflt MAC filter");
- rte_memcpy(&mac_addr, &broadcast, RTE_ETHER_ADDR_LEN);
- ret = ice_add_mac_filter(vsi, &mac_addr);
- if (ret != ICE_SUCCESS)
- PMD_INIT_LOG(ERR, "Failed to add MAC filter");
+ rte_memcpy(&mac_addr, &broadcast, RTE_ETHER_ADDR_LEN);
+ ret = ice_add_mac_filter(vsi, &mac_addr);
+ if (ret != ICE_SUCCESS)
+ PMD_INIT_LOG(ERR, "Failed to add MAC filter");
+ }
/* At the beginning, only TC0. */
/* What we need here is the maximam number of the TX queues.
static int
ice_pf_setup(struct ice_pf *pf)
{
+ struct ice_hw *hw = ICE_PF_TO_HW(pf);
struct ice_vsi *vsi;
+ uint16_t unused;
/* Clear all stats counters */
pf->offset_loaded = FALSE;
memset(&pf->internal_stats, 0, sizeof(struct ice_eth_stats));
memset(&pf->internal_stats_offset, 0, sizeof(struct ice_eth_stats));
+ /* force guaranteed filter pool for PF */
+ ice_alloc_fd_guar_item(hw, &unused,
+ hw->func_caps.fd_fltr_guar);
+ /* force shared filter pool for PF */
+ ice_alloc_fd_shrd_item(hw, &unused,
+ hw->func_caps.fd_fltr_best_effort);
+
vsi = ice_setup_vsi(pf, ICE_VSI_PF);
if (!vsi) {
PMD_INIT_LOG(ERR, "Failed to add vsi for PF");
return -EINVAL;
}
+ ad->devargs.proto_xtr_dflt = PROTO_XTR_NONE;
memset(ad->devargs.proto_xtr, PROTO_XTR_NONE,
sizeof(ad->devargs.proto_xtr));
ret = rte_kvargs_process(kvlist, ICE_SAFE_MODE_SUPPORT_ARG,
&parse_bool, &ad->devargs.safe_mode_support);
+ if (ret)
+ goto bail;
+
+ ret = rte_kvargs_process(kvlist, ICE_PIPELINE_MODE_SUPPORT_ARG,
+ &parse_bool, &ad->devargs.pipe_mode_support);
bail:
rte_kvargs_free(kvlist);
return ret;
}
+static enum ice_status
+ice_get_hw_res(struct ice_hw *hw, uint16_t res_type,
+ uint16_t num, uint16_t desc_id,
+ uint16_t *prof_buf, uint16_t *num_prof)
+{
+ struct ice_aqc_get_allocd_res_desc_resp *resp_buf;
+ int ret;
+ uint16_t buf_len;
+ bool res_shared = 1;
+ struct ice_aq_desc aq_desc;
+ struct ice_sq_cd *cd = NULL;
+ struct ice_aqc_get_allocd_res_desc *cmd =
+ &aq_desc.params.get_res_desc;
+
+ buf_len = sizeof(resp_buf->elem) * num;
+ resp_buf = ice_malloc(hw, buf_len);
+ if (!resp_buf)
+ return -ENOMEM;
+
+ ice_fill_dflt_direct_cmd_desc(&aq_desc,
+ ice_aqc_opc_get_allocd_res_desc);
+
+ cmd->ops.cmd.res = CPU_TO_LE16(((res_type << ICE_AQC_RES_TYPE_S) &
+ ICE_AQC_RES_TYPE_M) | (res_shared ?
+ ICE_AQC_RES_TYPE_FLAG_SHARED : 0));
+ cmd->ops.cmd.first_desc = CPU_TO_LE16(desc_id);
+
+ ret = ice_aq_send_cmd(hw, &aq_desc, resp_buf, buf_len, cd);
+ if (!ret)
+ *num_prof = LE16_TO_CPU(cmd->ops.resp.num_desc);
+ else
+ goto exit;
+
+ ice_memcpy(prof_buf, resp_buf->elem, sizeof(resp_buf->elem) *
+ (*num_prof), ICE_NONDMA_TO_NONDMA);
+
+exit:
+ rte_free(resp_buf);
+ return ret;
+}
+static int
+ice_cleanup_resource(struct ice_hw *hw, uint16_t res_type)
+{
+ int ret;
+ uint16_t prof_id;
+ uint16_t prof_buf[ICE_MAX_RES_DESC_NUM];
+ uint16_t first_desc = 1;
+ uint16_t num_prof = 0;
+
+ ret = ice_get_hw_res(hw, res_type, ICE_MAX_RES_DESC_NUM,
+ first_desc, prof_buf, &num_prof);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to get fxp resource");
+ return ret;
+ }
+
+ for (prof_id = 0; prof_id < num_prof; prof_id++) {
+ ret = ice_free_hw_res(hw, res_type, 1, &prof_buf[prof_id]);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to free fxp resource");
+ return ret;
+ }
+ }
+ return 0;
+}
+
+static int
+ice_reset_fxp_resource(struct ice_hw *hw)
+{
+ int ret;
+
+ ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_FD_PROF_BLDR_PROFID);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to clearup fdir resource");
+ return ret;
+ }
+
+ ret = ice_cleanup_resource(hw, ICE_AQC_RES_TYPE_HASH_PROF_BLDR_PROFID);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to clearup rss resource");
+ return ret;
+ }
+
+ return 0;
+}
+
static int
ice_dev_init(struct rte_eth_dev *dev)
{
/* get base queue pairs index in the device */
ice_base_queue_get(pf);
- TAILQ_INIT(&pf->flow_list);
+ ret = ice_flow_init(ad);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to initialize flow");
+ return ret;
+ }
+
+ ret = ice_reset_fxp_resource(hw);
+ if (ret) {
+ PMD_INIT_LOG(ERR, "Failed to reset fxp resource");
+ return ret;
+ }
return 0;
return ret;
}
-static int
+int
ice_release_vsi(struct ice_vsi *vsi)
{
struct ice_hw *hw;
/* disable all queue interrupts */
ice_vsi_disable_queues_intr(main_vsi);
+ if (pf->fdir.fdir_vsi)
+ ice_vsi_disable_queues_intr(pf->fdir.fdir_vsi);
+
/* Clear all queues and release mbufs */
ice_clear_queues(dev);
struct ice_hw *hw = ICE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(dev);
struct rte_intr_handle *intr_handle = &pci_dev->intr_handle;
- struct rte_flow *p_flow;
+ struct ice_adapter *ad =
+ ICE_DEV_PRIVATE_TO_ADAPTER(dev->data->dev_private);
/* Since stop will make link down, then the link event will be
* triggered, disable the irq firstly to avoid the port_infoe etc
ice_dev_stop(dev);
+ ice_flow_uninit(ad);
+
/* release all queue resource */
ice_free_queues(dev);
rte_free(hw->port_info);
hw->port_info = NULL;
ice_shutdown_all_ctrlq(hw);
+ rte_free(pf->proto_xtr);
+ pf->proto_xtr = NULL;
dev->dev_ops = NULL;
dev->rx_pkt_burst = NULL;
/* unregister callback func from eal lib */
rte_intr_callback_unregister(intr_handle,
ice_interrupt_handler, dev);
-
- /* Remove all flows */
- while ((p_flow = TAILQ_FIRST(&pf->flow_list))) {
- TAILQ_REMOVE(&pf->flow_list, p_flow, node);
- ice_free_switch_filter_rule(p_flow->rule);
- rte_free(p_flow);
- }
}
static int
uint16_t i, nb_q;
int ret = 0;
bool is_safe_mode = pf->adapter->is_safe_mode;
+ uint32_t reg;
rss_conf = &dev->data->dev_conf.rx_adv_conf.rss_conf;
nb_q = dev->data->nb_rx_queues;
if (ret)
return -EINVAL;
+ /* Enable registers for symmetric_toeplitz function. */
+ reg = ICE_READ_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id));
+ reg = (reg & (~VSIQF_HASH_CTL_HASH_SCHEME_M)) |
+ (1 << VSIQF_HASH_CTL_HASH_SCHEME_S);
+ ICE_WRITE_REG(hw, VSIQF_HASH_CTL(vsi->vsi_id), reg);
+
/* configure RSS for IPv4 with input set IPv4 src/dst */
ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_IPV4,
ICE_FLOW_SEG_HDR_IPV4, 0);
PMD_DRV_LOG(ERR, "%s SCTP_IPV4 rss flow fail %d",
__func__, ret);
+ /* configure RSS for gtpu with input set TEID */
+ ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_GTP_U_IPV4_TEID,
+ ICE_FLOW_SEG_HDR_GTPU_IP, 0);
+ if (ret)
+ PMD_DRV_LOG(ERR, "%s GTPU_TEID rss flow fail %d",
+ __func__, ret);
+
+ /**
+ * configure RSS for pppoe/pppod with input set
+ * Source MAC and Session ID
+ */
+ ret = ice_add_rss_cfg(hw, vsi->idx, ICE_FLOW_HASH_PPPOE_SESS_ID_ETH,
+ ICE_FLOW_SEG_HDR_PPPOE, 0);
+ if (ret)
+ PMD_DRV_LOG(ERR, "%s PPPoE/PPPoD_SessionID rss flow fail %d",
+ __func__, ret);
+
return 0;
}
/* Enable interrupts for all the queues */
ice_vsi_enable_queues_intr(vsi);
+ /* Enable FDIR MSIX interrupt */
+ if (pf->fdir.fdir_vsi) {
+ ice_vsi_queues_bind_intr(pf->fdir.fdir_vsi);
+ ice_vsi_enable_queues_intr(pf->fdir.fdir_vsi);
+ }
+
rte_intr_enable(intr_handle);
return 0;
return -EINVAL;
if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
- ret = ice_aq_get_rss_lut(hw, vsi->idx, TRUE,
- lut, lut_size);
+ ret = ice_aq_get_rss_lut(hw, vsi->idx,
+ ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
if (ret) {
PMD_DRV_LOG(ERR, "Failed to get RSS lookup table");
return -EINVAL;
hw = ICE_VSI_TO_HW(vsi);
if (pf->flags & ICE_FLAG_RSS_AQ_CAPABLE) {
- ret = ice_aq_set_rss_lut(hw, vsi->idx, TRUE,
- lut, lut_size);
+ ret = ice_aq_set_rss_lut(hw, vsi->idx,
+ ICE_AQC_GSET_RSS_LUT_TABLE_TYPE_PF, lut, lut_size);
if (ret) {
PMD_DRV_LOG(ERR, "Failed to set RSS lookup table");
return -EINVAL;
RTE_PMD_REGISTER_KMOD_DEP(net_ice, "* igb_uio | uio_pci_generic | vfio-pci");
RTE_PMD_REGISTER_PARAM_STRING(net_ice,
ICE_PROTO_XTR_ARG "=[queue:]<vlan|ipv4|ipv6|ipv6_flow|tcp>"
- ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>");
+ ICE_SAFE_MODE_SUPPORT_ARG "=<0|1>"
+ ICE_PIPELINE_MODE_SUPPORT_ARG "=<0|1>");
RTE_INIT(ice_init_log)
{
git.droids-corp.org / dpdk.git / blobdiff