drivers: advertise kmod dependencies in pmdinfo

[dpdk.git] / drivers / net / fm10k / fm10k_ethdev.c

diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
index 8d55c43..fe74f6d 100644 (file)
--- a/drivers/net/fm10k/fm10k_ethdev.c
+++ b/drivers/net/fm10k/fm10k_ethdev.c
@@ -52,6 +52,8 @@
 #define MAX_QUERY_SWITCH_STATE_TIMES 10
 /* Wait interval to get switch status */
 #define WAIT_SWITCH_MSG_US    100000
+/* A period of quiescence for switch */
+#define FM10K_SWITCH_QUIESCE_US 10000
 /* Number of chars per uint32 type */
 #define CHARS_PER_UINT32 (sizeof(uint32_t))
 #define BIT_MASK_PER_UINT32 ((1 << CHARS_PER_UINT32) - 1)
@@ -675,7 +677,7 @@ fm10k_dev_tx_init(struct rte_eth_dev *dev)
                /* Enable use of FTAG bit in TX descriptor, PFVTCTL
                 * register is read-only for VF.
                 */
-               if (fm10k_check_ftag(dev->pci_dev->devargs)) {
+               if (fm10k_check_ftag(dev->pci_dev->device.devargs)) {
                        if (hw->mac.type == fm10k_mac_pf) {
                                FM10K_WRITE_REG(hw, FM10K_PFVTCTL(i),
                                                FM10K_PFVTCTL_FTAG_DESC_ENABLE);
@@ -693,8 +695,9 @@ fm10k_dev_tx_init(struct rte_eth_dev *dev)
                                base_addr >> (CHAR_BIT * sizeof(uint32_t)));
                FM10K_WRITE_REG(hw, FM10K_TDLEN(i), size);
 
-               /* assign default SGLORT for each TX queue */
-               FM10K_WRITE_REG(hw, FM10K_TX_SGLORT(i), hw->mac.dglort_map);
+               /* assign default SGLORT for each TX queue by PF */
+               if (hw->mac.type == fm10k_mac_pf)
+                       FM10K_WRITE_REG(hw, FM10K_TX_SGLORT(i), hw->mac.dglort_map);
        }
 
        /* set up vector or scalar TX function as appropriate */
@@ -1233,6 +1236,9 @@ fm10k_dev_close(struct rte_eth_dev *dev)
                MAX_LPORT_NUM, false);
        fm10k_mbx_unlock(hw);
 
+       /* allow 10ms for device to quiesce */
+       rte_delay_us(FM10K_SWITCH_QUIESCE_US);
+
        /* Stop mailbox service first */
        fm10k_close_mbx_service(hw);
        fm10k_dev_stop(dev);
@@ -2731,7 +2737,7 @@ fm10k_set_tx_function(struct rte_eth_dev *dev)
        int use_sse = 1;
        uint16_t tx_ftag_en = 0;
 
-       if (fm10k_check_ftag(dev->pci_dev->devargs))
+       if (fm10k_check_ftag(dev->pci_dev->device.devargs))
                tx_ftag_en = 1;
 
        for (i = 0; i < dev->data->nb_tx_queues; i++) {
@@ -2762,7 +2768,7 @@ fm10k_set_rx_function(struct rte_eth_dev *dev)
        uint16_t i, rx_using_sse;
        uint16_t rx_ftag_en = 0;
 
-       if (fm10k_check_ftag(dev->pci_dev->devargs))
+       if (fm10k_check_ftag(dev->pci_dev->device.devargs))
                rx_ftag_en = 1;
 
        /* In order to allow Vector Rx there are a few configuration
@@ -3055,7 +3061,6 @@ static const struct rte_pci_id pci_id_fm10k_map[] = {
 
 static struct eth_driver rte_pmd_fm10k = {
        .pci_drv = {
-               .name = "rte_pmd_fm10k",
                .id_table = pci_id_fm10k_map,
                .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC |
                        RTE_PCI_DRV_DETACHABLE,
@@ -3067,5 +3072,6 @@ static struct eth_driver rte_pmd_fm10k = {
        .dev_private_size = sizeof(struct fm10k_adapter),
 };
 
-DRIVER_REGISTER_PCI(net_fm10k, rte_pmd_fm10k.pci_drv);
-DRIVER_REGISTER_PCI_TABLE(net_fm10k, pci_id_fm10k_map);
+RTE_PMD_REGISTER_PCI(net_fm10k, rte_pmd_fm10k.pci_drv);
+RTE_PMD_REGISTER_PCI_TABLE(net_fm10k, pci_id_fm10k_map);
+RTE_PMD_REGISTER_KMOD_DEP(net_fm10k, "* igb_uio | uio_pci_generic | vfio");