diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_config.c')
-rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_config.c | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_config.c b/drivers/scsi/mpt3sas/mpt3sas_config.c index a8dd14c91efd..d114ef381c44 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_config.c +++ b/drivers/scsi/mpt3sas/mpt3sas_config.c @@ -541,6 +541,42 @@ mpt3sas_config_get_manufacturing_pg0(struct MPT3SAS_ADAPTER *ioc, } /** + * mpt3sas_config_get_manufacturing_pg1 - obtain manufacturing page 1 + * @ioc: per adapter object + * @mpi_reply: reply mf payload returned from firmware + * @config_page: contents of the config page + * Context: sleep. + * + * Return: 0 for success, non-zero for failure. + */ +int +mpt3sas_config_get_manufacturing_pg1(struct MPT3SAS_ADAPTER *ioc, + Mpi2ConfigReply_t *mpi_reply, Mpi2ManufacturingPage1_t *config_page) +{ + Mpi2ConfigRequest_t mpi_request; + int r; + + memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); + mpi_request.Function = MPI2_FUNCTION_CONFIG; + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; + mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_MANUFACTURING; + mpi_request.Header.PageNumber = 1; + mpi_request.Header.PageVersion = MPI2_MANUFACTURING1_PAGEVERSION; + ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); + if (r) + goto out; + + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, + sizeof(*config_page)); + out: + return r; +} + +/** * mpt3sas_config_get_manufacturing_pg7 - obtain manufacturing page 7 * @ioc: per adapter object * @mpi_reply: reply mf payload returned from firmware @@ -757,11 +793,99 @@ mpt3sas_config_get_bios_pg3(struct MPT3SAS_ADAPTER *ioc, Mpi2ConfigReply_t r = _config_request(ioc, &mpi_request, mpi_reply, MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, sizeof(*config_page)); + out: return r; } /** + * mpt3sas_config_set_bios_pg4 - write out bios page 4 + * @ioc: per adapter object + * @mpi_reply: reply mf payload returned from firmware + * @config_page: contents of the config page + * @sz_config_pg: sizeof the config page + * Context: sleep. + * + * Return: 0 for success, non-zero for failure. + */ +int +mpt3sas_config_set_bios_pg4(struct MPT3SAS_ADAPTER *ioc, + Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage4_t *config_page, + int sz_config_pg) +{ + Mpi2ConfigRequest_t mpi_request; + int r; + + memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); + + mpi_request.Function = MPI2_FUNCTION_CONFIG; + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; + mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; + mpi_request.Header.PageNumber = 4; + mpi_request.Header.PageVersion = MPI2_BIOSPAGE4_PAGEVERSION; + + ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); + + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); + if (r) + goto out; + + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_WRITE_CURRENT; + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, + sz_config_pg); + out: + return r; +} + +/** + * mpt3sas_config_get_bios_pg4 - read bios page 4 + * @ioc: per adapter object + * @mpi_reply: reply mf payload returned from firmware + * @config_page: contents of the config page + * @sz_config_pg: sizeof the config page + * Context: sleep. + * + * Return: 0 for success, non-zero for failure. + */ +int +mpt3sas_config_get_bios_pg4(struct MPT3SAS_ADAPTER *ioc, + Mpi2ConfigReply_t *mpi_reply, Mpi2BiosPage4_t *config_page, + int sz_config_pg) +{ + Mpi2ConfigRequest_t mpi_request; + int r; + + memset(&mpi_request, 0, sizeof(Mpi2ConfigRequest_t)); + mpi_request.Function = MPI2_FUNCTION_CONFIG; + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_HEADER; + mpi_request.Header.PageType = MPI2_CONFIG_PAGETYPE_BIOS; + mpi_request.Header.PageNumber = 4; + mpi_request.Header.PageVersion = MPI2_BIOSPAGE4_PAGEVERSION; + ioc->build_zero_len_sge_mpi(ioc, &mpi_request.PageBufferSGE); + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, NULL, 0); + if (r) + goto out; + + /* + * The sizeof the page is variable. Allow for just the + * size to be returned + */ + if (config_page && sz_config_pg) { + mpi_request.Action = MPI2_CONFIG_ACTION_PAGE_READ_CURRENT; + + r = _config_request(ioc, &mpi_request, mpi_reply, + MPT3_CONFIG_PAGE_DEFAULT_TIMEOUT, config_page, + sz_config_pg); + } + +out: + return r; +} + +/** * mpt3sas_config_get_iounit_pg0 - obtain iounit page 0 * @ioc: per adapter object * @mpi_reply: reply mf payload returned from firmware |