@@ -49,17 +49,6 @@ config MLXSW_I2C
To compile this driver as a module, choose M here: the
module will be called mlxsw_i2c.
-config MLXSW_SWITCHIB
- tristate "Mellanox Technologies SwitchIB and SwitchIB-2 support"
- depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
- default m
- help
- This driver supports Mellanox Technologies SwitchIB and SwitchIB-2
- Infiniband Switch ASICs.
-
- To compile this driver as a module, choose M here: the
- module will be called mlxsw_switchib.
-
config MLXSW_SWITCHX2
tristate "Mellanox Technologies SwitchX-2 support"
depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
@@ -8,8 +8,6 @@ obj-$(CONFIG_MLXSW_PCI) += mlxsw_pci.o
mlxsw_pci-objs := pci.o
obj-$(CONFIG_MLXSW_I2C) += mlxsw_i2c.o
mlxsw_i2c-objs := i2c.o
-obj-$(CONFIG_MLXSW_SWITCHIB) += mlxsw_switchib.o
-mlxsw_switchib-objs := switchib.o
obj-$(CONFIG_MLXSW_SWITCHX2) += mlxsw_switchx2.o
mlxsw_switchx2-objs := switchx2.o
obj-$(CONFIG_MLXSW_SPECTRUM) += mlxsw_spectrum.o
@@ -10,8 +10,6 @@
#define PCI_DEVICE_ID_MELLANOX_SPECTRUM 0xcb84
#define PCI_DEVICE_ID_MELLANOX_SPECTRUM2 0xcf6c
#define PCI_DEVICE_ID_MELLANOX_SPECTRUM3 0xcf70
-#define PCI_DEVICE_ID_MELLANOX_SWITCHIB 0xcb20
-#define PCI_DEVICE_ID_MELLANOX_SWITCHIB2 0xcf08
#if IS_ENABLED(CONFIG_MLXSW_PCI)
deleted file mode 100644
@@ -1,595 +0,0 @@
-// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
-/* Copyright (c) 2016-2018 Mellanox Technologies. All rights reserved */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <linux/netdevice.h>
-#include <linux/etherdevice.h>
-#include <linux/slab.h>
-#include <linux/device.h>
-#include <linux/skbuff.h>
-#include <linux/if_vlan.h>
-#include <net/switchdev.h>
-
-#include "pci.h"
-#include "core.h"
-#include "reg.h"
-#include "port.h"
-#include "trap.h"
-#include "txheader.h"
-#include "ib.h"
-
-static const char mlxsw_sib_driver_name[] = "mlxsw_switchib";
-static const char mlxsw_sib2_driver_name[] = "mlxsw_switchib2";
-
-struct mlxsw_sib_port;
-
-struct mlxsw_sib {
- struct mlxsw_sib_port **ports;
- struct mlxsw_core *core;
- const struct mlxsw_bus_info *bus_info;
- u8 hw_id[ETH_ALEN];
-};
-
-struct mlxsw_sib_port {
- struct mlxsw_sib *mlxsw_sib;
- u8 local_port;
- struct {
- u8 module;
- } mapping;
-};
-
-/* tx_v1_hdr_version
- * Tx header version.
- * Must be set to 1.
- */
-MLXSW_ITEM32(tx_v1, hdr, version, 0x00, 28, 4);
-
-/* tx_v1_hdr_ctl
- * Packet control type.
- * 0 - Ethernet control (e.g. EMADs, LACP)
- * 1 - Ethernet data
- */
-MLXSW_ITEM32(tx_v1, hdr, ctl, 0x00, 26, 2);
-
-/* tx_v1_hdr_proto
- * Packet protocol type. Must be set to 1 (Ethernet).
- */
-MLXSW_ITEM32(tx_v1, hdr, proto, 0x00, 21, 3);
-
-/* tx_v1_hdr_swid
- * Switch partition ID. Must be set to 0.
- */
-MLXSW_ITEM32(tx_v1, hdr, swid, 0x00, 12, 3);
-
-/* tx_v1_hdr_control_tclass
- * Indicates if the packet should use the control TClass and not one
- * of the data TClasses.
- */
-MLXSW_ITEM32(tx_v1, hdr, control_tclass, 0x00, 6, 1);
-
-/* tx_v1_hdr_port_mid
- * Destination local port for unicast packets.
- * Destination multicast ID for multicast packets.
- *
- * Control packets are directed to a specific egress port, while data
- * packets are transmitted through the CPU port (0) into the switch partition,
- * where forwarding rules are applied.
- */
-MLXSW_ITEM32(tx_v1, hdr, port_mid, 0x04, 16, 16);
-
-/* tx_v1_hdr_type
- * 0 - Data packets
- * 6 - Control packets
- */
-MLXSW_ITEM32(tx_v1, hdr, type, 0x0C, 0, 4);
-
-static void
-mlxsw_sib_tx_v1_hdr_construct(struct sk_buff *skb,
- const struct mlxsw_tx_info *tx_info)
-{
- char *txhdr = skb_push(skb, MLXSW_TXHDR_LEN);
-
- memset(txhdr, 0, MLXSW_TXHDR_LEN);
-
- mlxsw_tx_v1_hdr_version_set(txhdr, MLXSW_TXHDR_VERSION_1);
- mlxsw_tx_v1_hdr_ctl_set(txhdr, MLXSW_TXHDR_ETH_CTL);
- mlxsw_tx_v1_hdr_proto_set(txhdr, MLXSW_TXHDR_PROTO_ETH);
- mlxsw_tx_v1_hdr_swid_set(txhdr, 0);
- mlxsw_tx_v1_hdr_control_tclass_set(txhdr, 1);
- mlxsw_tx_v1_hdr_port_mid_set(txhdr, tx_info->local_port);
- mlxsw_tx_v1_hdr_type_set(txhdr, MLXSW_TXHDR_TYPE_CONTROL);
-}
-
-static int mlxsw_sib_hw_id_get(struct mlxsw_sib *mlxsw_sib)
-{
- char spad_pl[MLXSW_REG_SPAD_LEN] = {0};
- int err;
-
- err = mlxsw_reg_query(mlxsw_sib->core, MLXSW_REG(spad), spad_pl);
- if (err)
- return err;
- mlxsw_reg_spad_base_mac_memcpy_from(spad_pl, mlxsw_sib->hw_id);
- return 0;
-}
-
-static int
-mlxsw_sib_port_admin_status_set(struct mlxsw_sib_port *mlxsw_sib_port,
- bool is_up)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_sib_port->mlxsw_sib;
- char paos_pl[MLXSW_REG_PAOS_LEN];
-
- mlxsw_reg_paos_pack(paos_pl, mlxsw_sib_port->local_port,
- is_up ? MLXSW_PORT_ADMIN_STATUS_UP :
- MLXSW_PORT_ADMIN_STATUS_DOWN);
- return mlxsw_reg_write(mlxsw_sib->core, MLXSW_REG(paos), paos_pl);
-}
-
-static int mlxsw_sib_port_mtu_set(struct mlxsw_sib_port *mlxsw_sib_port,
- u16 mtu)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_sib_port->mlxsw_sib;
- char pmtu_pl[MLXSW_REG_PMTU_LEN];
- int max_mtu;
- int err;
-
- mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sib_port->local_port, 0);
- err = mlxsw_reg_query(mlxsw_sib->core, MLXSW_REG(pmtu), pmtu_pl);
- if (err)
- return err;
- max_mtu = mlxsw_reg_pmtu_max_mtu_get(pmtu_pl);
-
- if (mtu > max_mtu)
- return -EINVAL;
-
- mlxsw_reg_pmtu_pack(pmtu_pl, mlxsw_sib_port->local_port, mtu);
- return mlxsw_reg_write(mlxsw_sib->core, MLXSW_REG(pmtu), pmtu_pl);
-}
-
-static int mlxsw_sib_port_set(struct mlxsw_sib_port *mlxsw_sib_port, u8 port)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_sib_port->mlxsw_sib;
- char plib_pl[MLXSW_REG_PLIB_LEN] = {0};
- int err;
-
- mlxsw_reg_plib_local_port_set(plib_pl, mlxsw_sib_port->local_port);
- mlxsw_reg_plib_ib_port_set(plib_pl, port);
- err = mlxsw_reg_write(mlxsw_sib->core, MLXSW_REG(plib), plib_pl);
- return err;
-}
-
-static int mlxsw_sib_port_swid_set(struct mlxsw_sib_port *mlxsw_sib_port,
- u8 swid)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_sib_port->mlxsw_sib;
- char pspa_pl[MLXSW_REG_PSPA_LEN];
-
- mlxsw_reg_pspa_pack(pspa_pl, swid, mlxsw_sib_port->local_port);
- return mlxsw_reg_write(mlxsw_sib->core, MLXSW_REG(pspa), pspa_pl);
-}
-
-static int mlxsw_sib_port_module_info_get(struct mlxsw_sib *mlxsw_sib,
- u8 local_port, u8 *p_module,
- u8 *p_width)
-{
- char pmlp_pl[MLXSW_REG_PMLP_LEN];
- int err;
-
- mlxsw_reg_pmlp_pack(pmlp_pl, local_port);
- err = mlxsw_reg_query(mlxsw_sib->core, MLXSW_REG(pmlp), pmlp_pl);
- if (err)
- return err;
- *p_module = mlxsw_reg_pmlp_module_get(pmlp_pl, 0);
- *p_width = mlxsw_reg_pmlp_width_get(pmlp_pl);
- return 0;
-}
-
-static int mlxsw_sib_port_speed_set(struct mlxsw_sib_port *mlxsw_sib_port,
- u16 speed, u16 width)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_sib_port->mlxsw_sib;
- char ptys_pl[MLXSW_REG_PTYS_LEN];
-
- mlxsw_reg_ptys_ib_pack(ptys_pl, mlxsw_sib_port->local_port, speed,
- width);
- return mlxsw_reg_write(mlxsw_sib->core, MLXSW_REG(ptys), ptys_pl);
-}
-
-static bool mlxsw_sib_port_created(struct mlxsw_sib *mlxsw_sib, u8 local_port)
-{
- return mlxsw_sib->ports[local_port] != NULL;
-}
-
-static int __mlxsw_sib_port_create(struct mlxsw_sib *mlxsw_sib, u8 local_port,
- u8 module, u8 width)
-{
- struct mlxsw_sib_port *mlxsw_sib_port;
- int err;
-
- mlxsw_sib_port = kzalloc(sizeof(*mlxsw_sib_port), GFP_KERNEL);
- if (!mlxsw_sib_port)
- return -ENOMEM;
- mlxsw_sib_port->mlxsw_sib = mlxsw_sib;
- mlxsw_sib_port->local_port = local_port;
- mlxsw_sib_port->mapping.module = module;
-
- err = mlxsw_sib_port_swid_set(mlxsw_sib_port, 0);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to set SWID\n",
- mlxsw_sib_port->local_port);
- goto err_port_swid_set;
- }
-
- /* Expose the IB port number as it's front panel name */
- err = mlxsw_sib_port_set(mlxsw_sib_port, module + 1);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to set IB port\n",
- mlxsw_sib_port->local_port);
- goto err_port_ib_set;
- }
-
- /* Supports all speeds from SDR to FDR (bitmask) and support bus width
- * of 1x, 2x and 4x (3 bits bitmask)
- */
- err = mlxsw_sib_port_speed_set(mlxsw_sib_port,
- MLXSW_REG_PTYS_IB_SPEED_EDR - 1,
- BIT(3) - 1);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to set speed\n",
- mlxsw_sib_port->local_port);
- goto err_port_speed_set;
- }
-
- /* Change to the maximum MTU the device supports, the SMA will take
- * care of the active MTU
- */
- err = mlxsw_sib_port_mtu_set(mlxsw_sib_port, MLXSW_IB_DEFAULT_MTU);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to set MTU\n",
- mlxsw_sib_port->local_port);
- goto err_port_mtu_set;
- }
-
- err = mlxsw_sib_port_admin_status_set(mlxsw_sib_port, true);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to change admin state to UP\n",
- mlxsw_sib_port->local_port);
- goto err_port_admin_set;
- }
-
- mlxsw_core_port_ib_set(mlxsw_sib->core, mlxsw_sib_port->local_port,
- mlxsw_sib_port);
- mlxsw_sib->ports[local_port] = mlxsw_sib_port;
- return 0;
-
-err_port_admin_set:
-err_port_mtu_set:
-err_port_speed_set:
-err_port_ib_set:
- mlxsw_sib_port_swid_set(mlxsw_sib_port, MLXSW_PORT_SWID_DISABLED_PORT);
-err_port_swid_set:
- kfree(mlxsw_sib_port);
- return err;
-}
-
-static int mlxsw_sib_port_create(struct mlxsw_sib *mlxsw_sib, u8 local_port,
- u8 module, u8 width)
-{
- int err;
-
- err = mlxsw_core_port_init(mlxsw_sib->core, local_port,
- module + 1, false, 0, false, 0,
- mlxsw_sib->hw_id, sizeof(mlxsw_sib->hw_id));
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Port %d: Failed to init core port\n",
- local_port);
- return err;
- }
- err = __mlxsw_sib_port_create(mlxsw_sib, local_port, module, width);
- if (err)
- goto err_port_create;
-
- return 0;
-
-err_port_create:
- mlxsw_core_port_fini(mlxsw_sib->core, local_port);
- return err;
-}
-
-static void __mlxsw_sib_port_remove(struct mlxsw_sib *mlxsw_sib, u8 local_port)
-{
- struct mlxsw_sib_port *mlxsw_sib_port = mlxsw_sib->ports[local_port];
-
- mlxsw_core_port_clear(mlxsw_sib->core, local_port, mlxsw_sib);
- mlxsw_sib->ports[local_port] = NULL;
- mlxsw_sib_port_admin_status_set(mlxsw_sib_port, false);
- mlxsw_sib_port_swid_set(mlxsw_sib_port, MLXSW_PORT_SWID_DISABLED_PORT);
- kfree(mlxsw_sib_port);
-}
-
-static void mlxsw_sib_port_remove(struct mlxsw_sib *mlxsw_sib, u8 local_port)
-{
- __mlxsw_sib_port_remove(mlxsw_sib, local_port);
- mlxsw_core_port_fini(mlxsw_sib->core, local_port);
-}
-
-static void mlxsw_sib_ports_remove(struct mlxsw_sib *mlxsw_sib)
-{
- int i;
-
- for (i = 1; i < MLXSW_PORT_MAX_IB_PORTS; i++)
- if (mlxsw_sib_port_created(mlxsw_sib, i))
- mlxsw_sib_port_remove(mlxsw_sib, i);
- kfree(mlxsw_sib->ports);
-}
-
-static int mlxsw_sib_ports_create(struct mlxsw_sib *mlxsw_sib)
-{
- size_t alloc_size;
- u8 module, width;
- int i;
- int err;
-
- alloc_size = sizeof(struct mlxsw_sib_port *) * MLXSW_PORT_MAX_IB_PORTS;
- mlxsw_sib->ports = kzalloc(alloc_size, GFP_KERNEL);
- if (!mlxsw_sib->ports)
- return -ENOMEM;
-
- for (i = 1; i < MLXSW_PORT_MAX_IB_PORTS; i++) {
- err = mlxsw_sib_port_module_info_get(mlxsw_sib, i, &module,
- &width);
- if (err)
- goto err_port_module_info_get;
- if (!width)
- continue;
- err = mlxsw_sib_port_create(mlxsw_sib, i, module, width);
- if (err)
- goto err_port_create;
- }
- return 0;
-
-err_port_create:
-err_port_module_info_get:
- for (i--; i >= 1; i--)
- if (mlxsw_sib_port_created(mlxsw_sib, i))
- mlxsw_sib_port_remove(mlxsw_sib, i);
- kfree(mlxsw_sib->ports);
- return err;
-}
-
-static void
-mlxsw_sib_pude_ib_event_func(struct mlxsw_sib_port *mlxsw_sib_port,
- enum mlxsw_reg_pude_oper_status status)
-{
- if (status == MLXSW_PORT_OPER_STATUS_UP)
- pr_info("ib link for port %d - up\n",
- mlxsw_sib_port->mapping.module + 1);
- else
- pr_info("ib link for port %d - down\n",
- mlxsw_sib_port->mapping.module + 1);
-}
-
-static void mlxsw_sib_pude_event_func(const struct mlxsw_reg_info *reg,
- char *pude_pl, void *priv)
-{
- struct mlxsw_sib *mlxsw_sib = priv;
- struct mlxsw_sib_port *mlxsw_sib_port;
- enum mlxsw_reg_pude_oper_status status;
- u8 local_port;
-
- local_port = mlxsw_reg_pude_local_port_get(pude_pl);
- mlxsw_sib_port = mlxsw_sib->ports[local_port];
- if (!mlxsw_sib_port) {
- dev_warn(mlxsw_sib->bus_info->dev, "Port %d: Link event received for non-existent port\n",
- local_port);
- return;
- }
-
- status = mlxsw_reg_pude_oper_status_get(pude_pl);
- mlxsw_sib_pude_ib_event_func(mlxsw_sib_port, status);
-}
-
-static const struct mlxsw_listener mlxsw_sib_listener[] = {
- MLXSW_EVENTL(mlxsw_sib_pude_event_func, PUDE, EMAD),
-};
-
-static int mlxsw_sib_taps_init(struct mlxsw_sib *mlxsw_sib)
-{
- int i;
- int err;
-
- for (i = 0; i < ARRAY_SIZE(mlxsw_sib_listener); i++) {
- err = mlxsw_core_trap_register(mlxsw_sib->core,
- &mlxsw_sib_listener[i],
- mlxsw_sib);
- if (err)
- goto err_rx_listener_register;
- }
-
- return 0;
-
-err_rx_listener_register:
- for (i--; i >= 0; i--) {
- mlxsw_core_trap_unregister(mlxsw_sib->core,
- &mlxsw_sib_listener[i],
- mlxsw_sib);
- }
-
- return err;
-}
-
-static void mlxsw_sib_traps_fini(struct mlxsw_sib *mlxsw_sib)
-{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(mlxsw_sib_listener); i++) {
- mlxsw_core_trap_unregister(mlxsw_sib->core,
- &mlxsw_sib_listener[i], mlxsw_sib);
- }
-}
-
-static int mlxsw_sib_basic_trap_groups_set(struct mlxsw_core *mlxsw_core)
-{
- char htgt_pl[MLXSW_REG_HTGT_LEN];
-
- mlxsw_reg_htgt_pack(htgt_pl, MLXSW_REG_HTGT_TRAP_GROUP_EMAD,
- MLXSW_REG_HTGT_INVALID_POLICER,
- MLXSW_REG_HTGT_DEFAULT_PRIORITY,
- MLXSW_REG_HTGT_DEFAULT_TC);
- mlxsw_reg_htgt_swid_set(htgt_pl, MLXSW_PORT_SWID_ALL_SWIDS);
- mlxsw_reg_htgt_local_path_rdq_set(htgt_pl,
- MLXSW_REG_HTGT_LOCAL_PATH_RDQ_SIB_EMAD);
- return mlxsw_reg_write(mlxsw_core, MLXSW_REG(htgt), htgt_pl);
-}
-
-static int mlxsw_sib_init(struct mlxsw_core *mlxsw_core,
- const struct mlxsw_bus_info *mlxsw_bus_info,
- struct netlink_ext_ack *extack)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_core_driver_priv(mlxsw_core);
- int err;
-
- mlxsw_sib->core = mlxsw_core;
- mlxsw_sib->bus_info = mlxsw_bus_info;
-
- err = mlxsw_sib_hw_id_get(mlxsw_sib);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Failed to get switch HW ID\n");
- return err;
- }
-
- err = mlxsw_sib_ports_create(mlxsw_sib);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Failed to create ports\n");
- return err;
- }
-
- err = mlxsw_sib_taps_init(mlxsw_sib);
- if (err) {
- dev_err(mlxsw_sib->bus_info->dev, "Failed to set traps\n");
- goto err_traps_init_err;
- }
-
- return 0;
-
-err_traps_init_err:
- mlxsw_sib_ports_remove(mlxsw_sib);
- return err;
-}
-
-static void mlxsw_sib_fini(struct mlxsw_core *mlxsw_core)
-{
- struct mlxsw_sib *mlxsw_sib = mlxsw_core_driver_priv(mlxsw_core);
-
- mlxsw_sib_traps_fini(mlxsw_sib);
- mlxsw_sib_ports_remove(mlxsw_sib);
-}
-
-static const struct mlxsw_config_profile mlxsw_sib_config_profile = {
- .used_max_system_port = 1,
- .max_system_port = 48000,
- .used_max_ib_mc = 1,
- .max_ib_mc = 27,
- .used_max_pkey = 1,
- .max_pkey = 32,
- .swid_config = {
- {
- .used_type = 1,
- .type = MLXSW_PORT_SWID_TYPE_IB,
- }
- },
-};
-
-static struct mlxsw_driver mlxsw_sib_driver = {
- .kind = mlxsw_sib_driver_name,
- .priv_size = sizeof(struct mlxsw_sib),
- .init = mlxsw_sib_init,
- .fini = mlxsw_sib_fini,
- .basic_trap_groups_set = mlxsw_sib_basic_trap_groups_set,
- .txhdr_construct = mlxsw_sib_tx_v1_hdr_construct,
- .txhdr_len = MLXSW_TXHDR_LEN,
- .profile = &mlxsw_sib_config_profile,
-};
-
-static struct mlxsw_driver mlxsw_sib2_driver = {
- .kind = mlxsw_sib2_driver_name,
- .priv_size = sizeof(struct mlxsw_sib),
- .init = mlxsw_sib_init,
- .fini = mlxsw_sib_fini,
- .basic_trap_groups_set = mlxsw_sib_basic_trap_groups_set,
- .txhdr_construct = mlxsw_sib_tx_v1_hdr_construct,
- .txhdr_len = MLXSW_TXHDR_LEN,
- .profile = &mlxsw_sib_config_profile,
-};
-
-static const struct pci_device_id mlxsw_sib_pci_id_table[] = {
- {PCI_VDEVICE(MELLANOX, PCI_DEVICE_ID_MELLANOX_SWITCHIB), 0},
- {0, },
-};
-
-static struct pci_driver mlxsw_sib_pci_driver = {
- .name = mlxsw_sib_driver_name,
- .id_table = mlxsw_sib_pci_id_table,
-};
-
-static const struct pci_device_id mlxsw_sib2_pci_id_table[] = {
- {PCI_VDEVICE(MELLANOX, PCI_DEVICE_ID_MELLANOX_SWITCHIB2), 0},
- {0, },
-};
-
-static struct pci_driver mlxsw_sib2_pci_driver = {
- .name = mlxsw_sib2_driver_name,
- .id_table = mlxsw_sib2_pci_id_table,
-};
-
-static int __init mlxsw_sib_module_init(void)
-{
- int err;
-
- err = mlxsw_core_driver_register(&mlxsw_sib_driver);
- if (err)
- return err;
-
- err = mlxsw_core_driver_register(&mlxsw_sib2_driver);
- if (err)
- goto err_sib2_driver_register;
-
- err = mlxsw_pci_driver_register(&mlxsw_sib_pci_driver);
- if (err)
- goto err_sib_pci_driver_register;
-
- err = mlxsw_pci_driver_register(&mlxsw_sib2_pci_driver);
- if (err)
- goto err_sib2_pci_driver_register;
-
- return 0;
-
-err_sib2_pci_driver_register:
- mlxsw_pci_driver_unregister(&mlxsw_sib_pci_driver);
-err_sib_pci_driver_register:
- mlxsw_core_driver_unregister(&mlxsw_sib2_driver);
-err_sib2_driver_register:
- mlxsw_core_driver_unregister(&mlxsw_sib_driver);
- return err;
-}
-
-static void __exit mlxsw_sib_module_exit(void)
-{
- mlxsw_pci_driver_unregister(&mlxsw_sib2_pci_driver);
- mlxsw_pci_driver_unregister(&mlxsw_sib_pci_driver);
- mlxsw_core_driver_unregister(&mlxsw_sib2_driver);
- mlxsw_core_driver_unregister(&mlxsw_sib_driver);
-}
-
-module_init(mlxsw_sib_module_init);
-module_exit(mlxsw_sib_module_exit);
-
-MODULE_LICENSE("Dual BSD/GPL");
-MODULE_AUTHOR("Elad Raz <eladr@@mellanox.com>");
-MODULE_DESCRIPTION("Mellanox SwitchIB and SwitchIB-2 driver");
-MODULE_ALIAS("mlxsw_switchib2");
-MODULE_DEVICE_TABLE(pci, mlxsw_sib_pci_id_table);
-MODULE_DEVICE_TABLE(pci, mlxsw_sib2_pci_id_table);