diff options
| author | Dirk van der Merwe <dirk.vandermerwe@netronome.com> | 2019-09-09 02:54:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-10 19:29:26 +0300 |
| commit | e69e9db9031b2ef4897cfafb9a496f8eb6724e14 (patch) | |
| tree | 412ce2a95a200f763358212d6890c4312f8aa3e6 /drivers/net/ethernet/netronome | |
| parent | 74612cdaf55bd37595a4d27486915c4c6e5a0a09 (diff) | |
| download | linux-e69e9db9031b2ef4897cfafb9a496f8eb6724e14.tar.xz | |
nfp: nsp: add support for hwinfo set operation
Add support for the NSP HWinfo set command. This closely follows the
HWinfo lookup command.
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c | 15 | ||||
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h | 6 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c index deee91cbf1b2..f18e787fa9ad 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c @@ -96,6 +96,7 @@ enum nfp_nsp_cmd { SPCODE_NSP_IDENTIFY = 13, /* Read NSP version */ SPCODE_FW_STORED = 16, /* If no FW loaded, load flash app FW */ SPCODE_HWINFO_LOOKUP = 17, /* Lookup HWinfo with overwrites etc. */ + SPCODE_HWINFO_SET = 18, /* Set HWinfo entry */ SPCODE_FW_LOADED = 19, /* Is application firmware loaded */ SPCODE_VERSIONS = 21, /* Report FW versions */ SPCODE_READ_SFF_EEPROM = 22, /* Read module EEPROM */ @@ -970,6 +971,20 @@ int nfp_nsp_hwinfo_lookup_optional(struct nfp_nsp *state, void *buf, return 0; } +int nfp_nsp_hwinfo_set(struct nfp_nsp *state, void *buf, unsigned int size) +{ + struct nfp_nsp_command_buf_arg hwinfo_set = { + { + .code = SPCODE_HWINFO_SET, + .option = size, + }, + .in_buf = buf, + .in_size = size, + }; + + return nfp_nsp_command_buf(state, &hwinfo_set); +} + int nfp_nsp_fw_loaded(struct nfp_nsp *state) { const struct nfp_nsp_command_arg arg = { diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h index a8985c2eb1f1..055fda05880d 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.h @@ -24,6 +24,7 @@ int nfp_nsp_load_stored_fw(struct nfp_nsp *state); int nfp_nsp_hwinfo_lookup(struct nfp_nsp *state, void *buf, unsigned int size); int nfp_nsp_hwinfo_lookup_optional(struct nfp_nsp *state, void *buf, unsigned int size, const char *default_val); +int nfp_nsp_hwinfo_set(struct nfp_nsp *state, void *buf, unsigned int size); int nfp_nsp_fw_loaded(struct nfp_nsp *state); int nfp_nsp_read_module_eeprom(struct nfp_nsp *state, int eth_index, unsigned int offset, void *data, @@ -44,6 +45,11 @@ static inline bool nfp_nsp_has_hwinfo_lookup(struct nfp_nsp *state) return nfp_nsp_get_abi_ver_minor(state) > 24; } +static inline bool nfp_nsp_has_hwinfo_set(struct nfp_nsp *state) +{ + return nfp_nsp_get_abi_ver_minor(state) > 25; +} + static inline bool nfp_nsp_has_fw_loaded(struct nfp_nsp *state) { return nfp_nsp_get_abi_ver_minor(state) > 25; |