korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-22 18:44:44 +08:00
Code Issues Packages Projects Releases Wiki Activity
47ab145782
linux/drivers/net/ethernet/mellanox/mlxsw/pci.h

36 lines
795 B
C
Raw Normal View History

mlxsw: Replace license text with SPDX identifiers and adjust copyrights Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-08-09 16:59:11 +08:00
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/* Copyright (c) 2016-2018 Mellanox Technologies. All rights reserved */
mlxsw: Move PCI id table definitions into driver modules So far, mlxsw_pci.ko is the module that registers PCI table for all drivers (spectrum and switchx2). That is problematic for example with dracut. Since mlxsw_spectrum.ko and mlxsw_switchx2.ko are loaded dynamically from within mlxsw_core.ko, dracut does not have track of them and avoids them from being included in initramfs. So make this in an ordinary way and define the PCI tables in individual driver modules, so it can be properly loaded and included in dracut initramfs image. As a side effect, this patch could remove no longer necessary driver "kind" strings which were used to link PCI ids with individual mlxsw drivers. Suggested-by: Ivan Vecera <ivecera@redhat.com> Tested-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-27 21:12:59 +08:00
#ifndef _MLXSW_PCI_H
#define _MLXSW_PCI_H
#include <linux/pci.h>
#define PCI_DEVICE_ID_MELLANOX_SWITCHX2 0xc738
#define PCI_DEVICE_ID_MELLANOX_SPECTRUM 0xcb84
mlxsw: spectrum: Extend to support Spectrum-2 ASIC Extend existing driver for Spectrum ASIC to support Spectrum-2 ASIC. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2018-07-18 16:14:45 +08:00
#define PCI_DEVICE_ID_MELLANOX_SPECTRUM2 0xcf6c
mlxsw: switchib: Introduce SwitchIB and SwitchIB silicon driver SwitchIB and SwitchIB-2 are Infiniband switches with up to 36 ports. This driver initialize the hardware and Firmware which implements the IB management and connection with the SM. Signed-off-by: Elad Raz <eladr@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-29 03:36:01 +08:00
#define PCI_DEVICE_ID_MELLANOX_SWITCHIB 0xcb20
#define PCI_DEVICE_ID_MELLANOX_SWITCHIB2 0xcf08
mlxsw: Move PCI id table definitions into driver modules So far, mlxsw_pci.ko is the module that registers PCI table for all drivers (spectrum and switchx2). That is problematic for example with dracut. Since mlxsw_spectrum.ko and mlxsw_switchx2.ko are loaded dynamically from within mlxsw_core.ko, dracut does not have track of them and avoids them from being included in initramfs. So make this in an ordinary way and define the PCI tables in individual driver modules, so it can be properly loaded and included in dracut initramfs image. As a side effect, this patch could remove no longer necessary driver "kind" strings which were used to link PCI ids with individual mlxsw drivers. Suggested-by: Ivan Vecera <ivecera@redhat.com> Tested-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Reviewed-by: Ido Schimmel <idosch@mellanox.com> Acked-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-10-27 21:12:59 +08:00
#if IS_ENABLED(CONFIG_MLXSW_PCI)
int mlxsw_pci_driver_register(struct pci_driver *pci_driver);
void mlxsw_pci_driver_unregister(struct pci_driver *pci_driver);
#else
static inline int
mlxsw_pci_driver_register(struct pci_driver *pci_driver)
{
return 0;
}
static inline void
mlxsw_pci_driver_unregister(struct pci_driver *pci_driver)
{
}
#endif
#endif
Reference in New Issue Copy Permalink