#include <rte_alarm.h>
#include <rte_ether.h>
#include <rte_ethdev.h>
+#include <rte_ethdev_pci.h>
#include <rte_atomic.h>
#include <rte_malloc.h>
#include <rte_random.h>
* Macros needed to support the PCI Device ID Table ...
*/
#define CH_PCI_DEVICE_ID_TABLE_DEFINE_BEGIN \
- static struct rte_pci_id cxgb4_pci_tbl[] = {
+ static const struct rte_pci_id cxgb4_pci_tbl[] = {
#define CH_PCI_DEVICE_ID_FUNCTION 0x4
#define PCI_VENDOR_ID_CHELSIO 0x1425
.nb_align = 1,
};
+ device_info->pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
+
device_info->min_rx_bufsize = CXGBE_MIN_RX_BUFSIZE;
device_info->max_rx_pktlen = CXGBE_MAX_RX_PKTLEN;
device_info->max_rx_queues = max_queues;
struct port_info *pi = (struct port_info *)(eth_dev->data->dev_private);
struct adapter *adapter = pi->adapter;
- regs->length = cxgbe_get_regs_len(eth_dev);
regs->version = CHELSIO_CHIP_VERSION(adapter->params.chip) |
- (CHELSIO_CHIP_RELEASE(adapter->params.chip) << 10) |
- (1 << 16);
+ (CHELSIO_CHIP_RELEASE(adapter->params.chip) << 10) |
+ (1 << 16);
+
+ if (regs->data == NULL) {
+ regs->length = cxgbe_get_regs_len(eth_dev);
+ regs->width = sizeof(uint32_t);
+
+ return 0;
+ }
+
t4_get_regs(adapter, regs->data, (regs->length * sizeof(uint32_t)));
return 0;
.get_eeprom_length = cxgbe_get_eeprom_length,
.get_eeprom = cxgbe_get_eeprom,
.set_eeprom = cxgbe_set_eeprom,
- .get_reg_length = cxgbe_get_regs_len,
.get_reg = cxgbe_get_regs,
};
if (rte_eal_process_type() != RTE_PROC_PRIMARY)
return 0;
- pci_dev = eth_dev->pci_dev;
+ pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
snprintf(name, sizeof(name), "cxgbeadapter%d", eth_dev->data->port_id);
adapter = rte_zmalloc(name, sizeof(*adapter), 0);
return err;
}
-static struct eth_driver rte_cxgbe_pmd = {
- .pci_drv = {
- .name = "rte_cxgbe_pmd",
- .id_table = cxgb4_pci_tbl,
- .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
- },
- .eth_dev_init = eth_cxgbe_dev_init,
- .dev_private_size = sizeof(struct port_info),
-};
-
-/*
- * Driver initialization routine.
- * Invoked once at EAL init time.
- * Register itself as the [Poll Mode] Driver of PCI CXGBE devices.
- */
-static int rte_cxgbe_pmd_init(const char *name __rte_unused,
- const char *params __rte_unused)
+static int eth_cxgbe_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
+ struct rte_pci_device *pci_dev)
{
- CXGBE_FUNC_TRACE();
+ return rte_eth_dev_pci_generic_probe(pci_dev,
+ sizeof(struct port_info), eth_cxgbe_dev_init);
+}
- rte_eth_driver_register(&rte_cxgbe_pmd);
- return 0;
+static int eth_cxgbe_pci_remove(struct rte_pci_device *pci_dev)
+{
+ return rte_eth_dev_pci_generic_remove(pci_dev, NULL);
}
-static struct rte_driver rte_cxgbe_driver = {
- .type = PMD_PDEV,
- .init = rte_cxgbe_pmd_init,
+static struct rte_pci_driver rte_cxgbe_pmd = {
+ .id_table = cxgb4_pci_tbl,
+ .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
+ .probe = eth_cxgbe_pci_probe,
+ .remove = eth_cxgbe_pci_remove,
};
-PMD_REGISTER_DRIVER(rte_cxgbe_driver, cxgb4);
-DRIVER_REGISTER_PCI_TABLE(cxgb4, cxgb4_pci_tbl);
-
+RTE_PMD_REGISTER_PCI(net_cxgbe, rte_cxgbe_pmd);
+RTE_PMD_REGISTER_PCI_TABLE(net_cxgbe, cxgb4_pci_tbl);
+RTE_PMD_REGISTER_KMOD_DEP(net_cxgbe, "* igb_uio | uio_pci_generic | vfio-pci");