diff options
| author | Weilin Chang <weilin.chang@cavium.com> | 2018-05-04 21:07:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-05-08 06:31:23 +0300 |
| commit | 18b338f5f9539512e76fd9ebd4c6ca1a0e159e2b (patch) | |
| tree | 278c2a909a2ed0a6bfb426d24445471d7c1bcb48 /drivers/net/ethernet/cavium/liquidio/octeon_device.h | |
| parent | 7f625bdf338ead091f2be9f4e2870ea4f9a531ea (diff) | |
| download | linux-18b338f5f9539512e76fd9ebd4c6ca1a0e159e2b.tar.xz | |
liquidio: support use of ethtool to set link speed of CN23XX-225 cards
Support setting the link speed of CN23XX-225 cards (which can do 25Gbps or
10Gbps) via ethtool_ops.set_link_ksettings.
Also fix the function assigned to ethtool_ops.get_link_ksettings to use the
new link_ksettings api completely (instead of partially via
ethtool_convert_legacy_u32_to_link_mode).
Signed-off-by: Weilin Chang <weilin.chang@cavium.com>
Acked-by: Raghu Vatsavayi <raghu.vatsavayi@cavium.com>
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/octeon_device.h')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_device.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_device.h b/drivers/net/ethernet/cavium/liquidio/octeon_device.h index 9430c0a0bb8c..94a4ed88d618 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_device.h +++ b/drivers/net/ethernet/cavium/liquidio/octeon_device.h @@ -43,6 +43,13 @@ #define OCTEON_CN23XX_REV_1_1 0x01 #define OCTEON_CN23XX_REV_2_0 0x80 +/**SubsystemId for the chips */ +#define OCTEON_CN2350_10GB_SUBSYS_ID_1 0X3177d +#define OCTEON_CN2350_10GB_SUBSYS_ID_2 0X4177d +#define OCTEON_CN2360_10GB_SUBSYS_ID 0X5177d +#define OCTEON_CN2350_25GB_SUBSYS_ID 0X7177d +#define OCTEON_CN2360_25GB_SUBSYS_ID 0X6177d + /** Endian-swap modes supported by Octeon. */ enum octeon_pci_swap_mode { OCTEON_PCI_PASSTHROUGH = 0, @@ -430,6 +437,8 @@ struct octeon_device { u16 rev_id; + u32 subsystem_id; + u16 pf_num; u16 vf_num; @@ -584,6 +593,11 @@ struct octeon_device { struct lio_vf_rep_list vf_rep_list; struct devlink *devlink; enum devlink_eswitch_mode eswitch_mode; + + /* for 25G NIC speed change */ + u8 speed_boot; + u8 speed_setting; + u8 no_speed_setting; }; #define OCT_DRV_ONLINE 1 |