@@ -259,7 +259,6 @@ void
rte_auxiliary_register(struct rte_auxiliary_driver *driver)
{
TAILQ_INSERT_TAIL(&auxiliary_bus.driver_list, driver, next);
- driver->bus = &auxiliary_bus;
}
/* Unregister a driver */
@@ -267,7 +266,6 @@ void
rte_auxiliary_unregister(struct rte_auxiliary_driver *driver)
{
TAILQ_REMOVE(&auxiliary_bus.driver_list, driver, next);
- driver->bus = NULL;
}
/* Add a device to auxiliary bus */
@@ -32,7 +32,6 @@ extern "C" {
/* Forward declarations */
struct rte_auxiliary_driver;
-struct rte_auxiliary_bus;
struct rte_auxiliary_device;
/**
@@ -125,7 +124,6 @@ struct rte_auxiliary_device {
struct rte_auxiliary_driver {
RTE_TAILQ_ENTRY(rte_auxiliary_driver) next; /**< Next in list. */
struct rte_driver driver; /**< Inherit core driver. */
- struct rte_auxiliary_bus *bus; /**< Auxiliary bus reference. */
rte_auxiliary_match_t *match; /**< Device match function. */
rte_auxiliary_probe_t *probe; /**< Device probe function. */
rte_auxiliary_remove_t *remove; /**< Device remove function. */
@@ -520,23 +520,15 @@ rte_dpaa_driver_register(struct rte_dpaa_driver *driver)
BUS_INIT_FUNC_TRACE();
TAILQ_INSERT_TAIL(&rte_dpaa_bus.driver_list, driver, next);
- /* Update Bus references */
- driver->dpaa_bus = &rte_dpaa_bus;
}
/* un-register a dpaa bus based dpaa driver */
void
rte_dpaa_driver_unregister(struct rte_dpaa_driver *driver)
{
- struct rte_dpaa_bus *dpaa_bus;
-
BUS_INIT_FUNC_TRACE();
- dpaa_bus = driver->dpaa_bus;
-
- TAILQ_REMOVE(&dpaa_bus->driver_list, driver, next);
- /* Update Bus references */
- driver->dpaa_bus = NULL;
+ TAILQ_REMOVE(&rte_dpaa_bus.driver_list, driver, next);
}
static int
@@ -119,7 +119,6 @@ typedef int (*rte_dpaa_remove_t)(struct rte_dpaa_device *dpaa_dev);
struct rte_dpaa_driver {
TAILQ_ENTRY(rte_dpaa_driver) next;
struct rte_driver driver;
- struct rte_dpaa_bus *dpaa_bus;
enum rte_dpaa_type drv_type;
rte_dpaa_probe_t probe;
rte_dpaa_remove_t remove;
@@ -530,27 +530,19 @@ rte_fslmc_driver_register(struct rte_dpaa2_driver *driver)
RTE_VERIFY(driver);
TAILQ_INSERT_TAIL(&rte_fslmc_bus.driver_list, driver, next);
- /* Update Bus references */
- driver->fslmc_bus = &rte_fslmc_bus;
}
/*un-register a fslmc bus based dpaa2 driver */
void
rte_fslmc_driver_unregister(struct rte_dpaa2_driver *driver)
{
- struct rte_fslmc_bus *fslmc_bus;
-
- fslmc_bus = driver->fslmc_bus;
-
/* Cleanup the PA->VA Translation table; From wherever this function
* is called from.
*/
if (rte_eal_iova_mode() == RTE_IOVA_PA)
dpaax_iova_table_depopulate();
- TAILQ_REMOVE(&fslmc_bus->driver_list, driver, next);
- /* Update Bus references */
- driver->fslmc_bus = NULL;
+ TAILQ_REMOVE(&rte_fslmc_bus.driver_list, driver, next);
}
/*
@@ -146,7 +146,6 @@ typedef int (*rte_dpaa2_remove_t)(struct rte_dpaa2_device *dpaa2_dev);
struct rte_dpaa2_driver {
TAILQ_ENTRY(rte_dpaa2_driver) next; /**< Next in list. */
struct rte_driver driver; /**< Inherit core driver. */
- struct rte_fslmc_bus *fslmc_bus; /**< FSLMC bus reference */
uint32_t drv_flags; /**< Flags for controlling device.*/
enum rte_dpaa2_dev_type drv_type; /**< Driver Type */
rte_dpaa2_probe_t probe;
@@ -443,7 +443,6 @@ void
rte_pci_register(struct rte_pci_driver *driver)
{
TAILQ_INSERT_TAIL(&rte_pci_bus.driver_list, driver, next);
- driver->bus = &rte_pci_bus;
}
/* unregister a driver */
@@ -451,7 +450,6 @@ void
rte_pci_unregister(struct rte_pci_driver *driver)
{
TAILQ_REMOVE(&rte_pci_bus.driver_list, driver, next);
- driver->bus = NULL;
}
/* Add a device to PCI bus */
@@ -161,7 +161,6 @@ typedef int (pci_dma_unmap_t)(struct rte_pci_device *dev, void *addr,
struct rte_pci_driver {
RTE_TAILQ_ENTRY(rte_pci_driver) next; /**< Next in list. */
struct rte_driver driver; /**< Inherit core driver. */
- struct rte_pci_bus *bus; /**< PCI bus reference. */
rte_pci_probe_t *probe; /**< Device probe function. */
rte_pci_remove_t *remove; /**< Device remove function. */
pci_dma_map_t *dma_map; /**< device dma map function. */
@@ -34,7 +34,6 @@ extern "C" {
/* Forward declarations */
struct rte_vmbus_device;
struct rte_vmbus_driver;
-struct rte_vmbus_bus;
struct vmbus_channel;
struct vmbus_mon_page;
@@ -95,7 +94,6 @@ typedef int (vmbus_remove_t)(struct rte_vmbus_device *);
struct rte_vmbus_driver {
RTE_TAILQ_ENTRY(rte_vmbus_driver) next; /**< Next in list. */
struct rte_driver driver;
- struct rte_vmbus_bus *bus; /**< VM bus reference. */
vmbus_probe_t *probe; /**< Device Probe function. */
vmbus_remove_t *remove; /**< Device Remove function. */
@@ -235,7 +235,6 @@ rte_vmbus_register(struct rte_vmbus_driver *driver)
"Registered driver %s", driver->driver.name);
TAILQ_INSERT_TAIL(&rte_vmbus_bus.driver_list, driver, next);
- driver->bus = &rte_vmbus_bus;
}
/* unregister vmbus driver */
@@ -243,7 +242,6 @@ void
rte_vmbus_unregister(struct rte_vmbus_driver *driver)
{
TAILQ_REMOVE(&rte_vmbus_bus.driver_list, driver, next);
- driver->bus = NULL;
}
/* Add a device to VMBUS bus */