From bb8ef587a715c6a084f80b9c311136aa765ebfad Mon Sep 17 00:00:00 2001 From: Neerav Parikh Date: Sun, 22 Jan 2012 17:29:50 -0800 Subject: [PATCH] [SCSI] scsi_transport_fc: Add FDMI host attributes This adds FC-GS Fabric Device Management Interface (FDMI) related attributes to fc_host_attr structure. This is in preparation for allowing FDMI attributes to be registered via libfc. Signed-off-by: Neerav Parikh Tested-by: Ross Brattain Acked-by: Robert Love Signed-off-by: James Bottomley --- drivers/scsi/scsi_transport_fc.c | 30 +++++++++++++++++++++++++++++- include/scsi/scsi_transport_fc.h | 28 ++++++++++++++++++++++++++++ 2 files changed, 57 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index f59d4a05ecd7..80fbe2ac0b47 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -313,7 +313,7 @@ static void fc_scsi_scan_rport(struct work_struct *work); #define FC_STARGET_NUM_ATTRS 3 #define FC_RPORT_NUM_ATTRS 10 #define FC_VPORT_NUM_ATTRS 9 -#define FC_HOST_NUM_ATTRS 22 +#define FC_HOST_NUM_ATTRS 29 struct fc_internal { struct scsi_transport_template t; @@ -399,6 +399,20 @@ static int fc_host_setup(struct transport_container *tc, struct device *dev, fc_host->max_npiv_vports = 0; memset(fc_host->serial_number, 0, sizeof(fc_host->serial_number)); + memset(fc_host->manufacturer, 0, + sizeof(fc_host->manufacturer)); + memset(fc_host->model, 0, + sizeof(fc_host->model)); + memset(fc_host->model_description, 0, + sizeof(fc_host->model_description)); + memset(fc_host->hardware_version, 0, + sizeof(fc_host->hardware_version)); + memset(fc_host->driver_version, 0, + sizeof(fc_host->driver_version)); + memset(fc_host->firmware_version, 0, + sizeof(fc_host->firmware_version)); + memset(fc_host->optionrom_version, 0, + sizeof(fc_host->optionrom_version)); fc_host->port_id = -1; fc_host->port_type = FC_PORTTYPE_UNKNOWN; @@ -1513,6 +1527,13 @@ fc_private_host_rd_attr_cast(permanent_port_name, "0x%llx\n", 20, fc_private_host_rd_attr(maxframe_size, "%u bytes\n", 20); fc_private_host_rd_attr(max_npiv_vports, "%u\n", 20); fc_private_host_rd_attr(serial_number, "%s\n", (FC_SERIAL_NUMBER_SIZE +1)); +fc_private_host_rd_attr(manufacturer, "%s\n", FC_SERIAL_NUMBER_SIZE + 1); +fc_private_host_rd_attr(model, "%s\n", FC_SYMBOLIC_NAME_SIZE + 1); +fc_private_host_rd_attr(model_description, "%s\n", FC_SYMBOLIC_NAME_SIZE + 1); +fc_private_host_rd_attr(hardware_version, "%s\n", FC_VERSION_STRING_SIZE + 1); +fc_private_host_rd_attr(driver_version, "%s\n", FC_VERSION_STRING_SIZE + 1); +fc_private_host_rd_attr(firmware_version, "%s\n", FC_VERSION_STRING_SIZE + 1); +fc_private_host_rd_attr(optionrom_version, "%s\n", FC_VERSION_STRING_SIZE + 1); /* Dynamic Host Attributes */ @@ -2208,6 +2229,13 @@ fc_attach_transport(struct fc_function_template *ft) SETUP_HOST_ATTRIBUTE_RD_NS(npiv_vports_inuse); } SETUP_HOST_ATTRIBUTE_RD(serial_number); + SETUP_HOST_ATTRIBUTE_RD(manufacturer); + SETUP_HOST_ATTRIBUTE_RD(model); + SETUP_HOST_ATTRIBUTE_RD(model_description); + SETUP_HOST_ATTRIBUTE_RD(hardware_version); + SETUP_HOST_ATTRIBUTE_RD(driver_version); + SETUP_HOST_ATTRIBUTE_RD(firmware_version); + SETUP_HOST_ATTRIBUTE_RD(optionrom_version); SETUP_HOST_ATTRIBUTE_RD(port_id); SETUP_HOST_ATTRIBUTE_RD(port_type); diff --git a/include/scsi/scsi_transport_fc.h b/include/scsi/scsi_transport_fc.h index 2a65167a8f10..0135cbc08089 100644 --- a/include/scsi/scsi_transport_fc.h +++ b/include/scsi/scsi_transport_fc.h @@ -486,6 +486,13 @@ struct fc_host_attrs { u32 maxframe_size; u16 max_npiv_vports; char serial_number[FC_SERIAL_NUMBER_SIZE]; + char manufacturer[FC_SERIAL_NUMBER_SIZE]; + char model[FC_SYMBOLIC_NAME_SIZE]; + char model_description[FC_SYMBOLIC_NAME_SIZE]; + char hardware_version[FC_VERSION_STRING_SIZE]; + char driver_version[FC_VERSION_STRING_SIZE]; + char firmware_version[FC_VERSION_STRING_SIZE]; + char optionrom_version[FC_VERSION_STRING_SIZE]; /* Dynamic Attributes */ u32 port_id; @@ -541,6 +548,20 @@ struct fc_host_attrs { (((struct fc_host_attrs *)(x)->shost_data)->max_npiv_vports) #define fc_host_serial_number(x) \ (((struct fc_host_attrs *)(x)->shost_data)->serial_number) +#define fc_host_manufacturer(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->manufacturer) +#define fc_host_model(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->model) +#define fc_host_model_description(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->model_description) +#define fc_host_hardware_version(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->hardware_version) +#define fc_host_driver_version(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->driver_version) +#define fc_host_firmware_version(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->firmware_version) +#define fc_host_optionrom_version(x) \ + (((struct fc_host_attrs *)(x)->shost_data)->optionrom_version) #define fc_host_port_id(x) \ (((struct fc_host_attrs *)(x)->shost_data)->port_id) #define fc_host_port_type(x) \ @@ -700,6 +721,13 @@ struct fc_function_template { unsigned long show_host_supported_speeds:1; unsigned long show_host_maxframe_size:1; unsigned long show_host_serial_number:1; + unsigned long show_host_manufacturer:1; + unsigned long show_host_model:1; + unsigned long show_host_model_description:1; + unsigned long show_host_hardware_version:1; + unsigned long show_host_driver_version:1; + unsigned long show_host_firmware_version:1; + unsigned long show_host_optionrom_version:1; /* host dynamic attributes */ unsigned long show_host_port_id:1; unsigned long show_host_port_type:1; -- 2.30.2