Commit 61bda8f7 authored by James Smart's avatar James Smart Committed by Martin K. Petersen
Browse files

scsi: lpfc: Set driver environment data on adapter 



Set driver environment data on adapter

Signed-off-by: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <james.smart@broadcom.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: default avatarHannes Reinecke <hare@suse.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent eed695d7

drivers/scsi/lpfc/lpfc_hw4.h

+12 −0
Original line number Diff line number Diff line
@@ -921,6 +921,7 @@ struct mbox_header { 
#define LPFC_MBOX_OPCODE_GET_PORT_NAME			0x4D

#define LPFC_MBOX_OPCODE_MQ_CREATE_EXT			0x5A

#define LPFC_MBOX_OPCODE_GET_VPD_DATA			0x5B

#define LPFC_MBOX_OPCODE_SET_HOST_DATA			0x5D

#define LPFC_MBOX_OPCODE_SEND_ACTIVATION		0x73

#define LPFC_MBOX_OPCODE_RESET_LICENSES			0x74

#define LPFC_MBOX_OPCODE_GET_RSRC_EXTENT_INFO		0x9A
@@ -2919,6 +2920,16 @@ struct lpfc_mbx_set_feature { 
};





#define LPFC_SET_HOST_OS_DRIVER_VERSION    0x2

struct lpfc_mbx_set_host_data {

#define LPFC_HOST_OS_DRIVER_VERSION_SIZE   48

	struct mbox_header header;

	uint32_t param_id;

	uint32_t param_len;

	uint8_t  data[LPFC_HOST_OS_DRIVER_VERSION_SIZE];

};





struct lpfc_mbx_get_sli4_parameters {

	struct mbox_header header;

	struct lpfc_sli4_parameters sli4_parameters;
@@ -3313,6 +3324,7 @@ struct lpfc_mqe { 
		struct lpfc_mbx_get_port_name get_port_name;

		struct lpfc_mbx_set_feature  set_feature;

		struct lpfc_mbx_memory_dump_type3 mem_dump_type3;

		struct lpfc_mbx_set_host_data set_host_data;

		struct lpfc_mbx_nop nop;

	} un;

};

drivers/scsi/lpfc/lpfc_sli.c

+29 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ 
#include "lpfc_compat.h"

#include "lpfc_debugfs.h"

#include "lpfc_vport.h"

#include "lpfc_version.h"









/* There are only four IOCB completion types. */









typedef enum _lpfc_iocb_type {










@@ -6289,6 +6290,25 @@ lpfc_sli4_repost_els_sgl_list(struct lpfc_hba *phba)







	return 0;









}

















void









lpfc_set_host_data(struct lpfc_hba *phba, LPFC_MBOXQ_t *mbox)









{









	uint32_t len;

















	len = sizeof(struct lpfc_mbx_set_host_data) -









		sizeof(struct lpfc_sli4_cfg_mhdr);









	lpfc_sli4_config(phba, mbox, LPFC_MBOX_SUBSYSTEM_COMMON,









			 LPFC_MBOX_OPCODE_SET_HOST_DATA, len,









			 LPFC_SLI4_MBX_EMBED);

















	mbox->u.mqe.un.set_host_data.param_id = LPFC_SET_HOST_OS_DRIVER_VERSION;









	mbox->u.mqe.un.set_host_data.param_len = 8;









	snprintf(mbox->u.mqe.un.set_host_data.data,









		 LPFC_HOST_OS_DRIVER_VERSION_SIZE,









		 "Linux %s v"LPFC_DRIVER_VERSION,









		 (phba->hba_flag & HBA_FCOE_MODE) ? "FCoE" : "FC");









}

















/**









 * lpfc_sli4_hba_setup - SLI4 device intialization PCI function









 * @phba: Pointer to HBA context object.










@@ -6540,6 +6560,15 @@ lpfc_sli4_hba_setup(struct lpfc_hba *phba)







		goto out_free_mbox;









	}

















	lpfc_set_host_data(phba, mboxq);

















	rc = lpfc_sli_issue_mbox(phba, mboxq, MBX_POLL);









	if (rc) {









		lpfc_printf_log(phba, KERN_WARNING, LOG_MBOX | LOG_SLI,









				"2134 Failed to set host os driver version %x",









				rc);









	}

















	/* Read the port's service parameters. */









	rc = lpfc_read_sparam(phba, mboxq, vport->vpi);









	if (rc) {