diff options
| author | Dimitris Michailidis <d.michailidis@fungible.com> | 2022-06-27 11:20:00 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-06-28 21:26:26 -0700 |
| commit | f03c8a1e33ce5f28851b8077a5a417a2d0600c2f (patch) | |
| tree | 9a4648fbf7f75455fd25576ed0dbca98a1ef973d /drivers/net/ethernet/fungible/funcore | |
| parent | 849d5aa3a1d833d0b3a18c2d5b816e23003cfe55 (diff) | |
| download | linux-f03c8a1e33ce5f28851b8077a5a417a2d0600c2f.tar.bz2 | |
net/funeth: Support for ethtool -m
Add the FW command for reading port module memory pages and implement
ethtool's get_module_eeprom_by_page operation.
Signed-off-by: Dimitris Michailidis <dmichail@fungible.com>
Link: https://lore.kernel.org/r/20220627182000.8198-1-dmichail@fungible.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/fungible/funcore')
| -rw-r--r-- | drivers/net/ethernet/fungible/funcore/fun_hci.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/fungible/funcore/fun_hci.h b/drivers/net/ethernet/fungible/funcore/fun_hci.h index 257203e94b68..f21819670106 100644 --- a/drivers/net/ethernet/fungible/funcore/fun_hci.h +++ b/drivers/net/ethernet/fungible/funcore/fun_hci.h @@ -442,6 +442,7 @@ enum fun_port_lane_attr { }; enum fun_admin_port_subop { + FUN_ADMIN_PORT_SUBOP_XCVR_READ = 0x23, FUN_ADMIN_PORT_SUBOP_INETADDR_EVENT = 0x24, }; @@ -595,6 +596,19 @@ struct fun_admin_port_req { struct fun_admin_read48_req read48[]; } read; + struct fun_admin_port_xcvr_read_req { + u8 subop; + u8 rsvd0; + __be16 flags; + __be32 id; + + u8 bank; + u8 page; + u8 offset; + u8 length; + u8 dev_addr; + u8 rsvd1[3]; + } xcvr_read; struct fun_admin_port_inetaddr_event_req { __u8 subop; __u8 rsvd0; @@ -625,6 +639,15 @@ struct fun_admin_port_req { .id = cpu_to_be32(_id), \ } +#define FUN_ADMIN_PORT_XCVR_READ_REQ_INIT(_flags, _id, _bank, _page, \ + _offset, _length, _dev_addr) \ + ((struct fun_admin_port_xcvr_read_req) { \ + .subop = FUN_ADMIN_PORT_SUBOP_XCVR_READ, \ + .flags = cpu_to_be16(_flags), .id = cpu_to_be32(_id), \ + .bank = (_bank), .page = (_page), .offset = (_offset), \ + .length = (_length), .dev_addr = (_dev_addr), \ + }) + struct fun_admin_port_rsp { struct fun_admin_rsp_common common; @@ -659,6 +682,23 @@ struct fun_admin_port_rsp { } u; }; +struct fun_admin_port_xcvr_read_rsp { + struct fun_admin_rsp_common common; + + u8 subop; + u8 rsvd0[3]; + __be32 id; + + u8 bank; + u8 page; + u8 offset; + u8 length; + u8 dev_addr; + u8 rsvd1[3]; + + u8 data[128]; +}; + enum fun_xcvr_type { FUN_XCVR_BASET = 0x0, FUN_XCVR_CU = 0x1, |