Commit 75bc4190 authored May 17, 2006 by Andrew Vasquez Committed by James Bottomley May 20, 2006

[SCSI] qla2xxx: Drop unused driver cruft.



- structure definitions.
- structure members.
- #define's.

Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 5341e868

drivers/scsi/qla2xxx/qla_dbg.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1995,7 +1995,6 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
		return;

		printk(" sp flags=0x%x\n", sp->flags);
		printk(" state=%d\n", sp->state);
		}

		void

drivers/scsi/qla2xxx/qla_def.h

+0 −116

Original line number	Diff line number	Diff line
		@@ -189,22 +189,13 @@ typedef struct srb {

		struct scsi_cmnd cmd; / Linux SCSI command pkt */

		struct timer_list timer; /* Command timer */
		atomic_t ref_count; /* Reference count for this structure */
		uint16_t flags;

		/* Request state */
		uint16_t state;

		/* Single transfer DMA context */
		dma_addr_t dma_handle;

		uint32_t request_sense_length;
		uint8_t *request_sense_ptr;

		/* SRB magic number */
		uint16_t magic;
		#define SRB_MAGIC 0x10CB
		} srb_t;

		/*
		@@ -225,21 +216,6 @@ typedef struct srb {
		#define SRB_IOCTL BIT_10 /* IOCTL command. */
		#define SRB_TAPE BIT_11 /* FCP2 (Tape) command. */

		/*
		* SRB state definitions
		*/
		#define SRB_FREE_STATE 0 /* returned back */
		#define SRB_PENDING_STATE 1 /* queued in LUN Q */
		#define SRB_ACTIVE_STATE 2 /* in Active Array */
		#define SRB_DONE_STATE 3 /* queued in Done Queue */
		#define SRB_RETRY_STATE 4 /* in Retry Queue */
		#define SRB_SUSPENDED_STATE 5 /* in suspended state */
		#define SRB_NO_QUEUE_STATE 6 /* is in between states */
		#define SRB_ACTIVE_TIMEOUT_STATE 7 /* in Active Array but timed out */
		#define SRB_FAILOVER_STATE 8 /* in Failover Queue */
		#define SRB_SCSI_RETRY_STATE 9 /* in Scsi Retry Queue */


		/*
		* ISP I/O Register Set structure definitions.
		*/
		@@ -1515,62 +1491,6 @@ typedef struct {
		uint8_t port_name[WWN_SIZE];
		} sw_info_t;

		/*
		* Inquiry command structure.
		*/
		#define INQ_DATA_SIZE 36

		/*
		* Inquiry mailbox IOCB packet definition.
		*/
		typedef struct {
		union {
		cmd_a64_entry_t cmd;
		sts_entry_t rsp;
		struct cmd_type_7 cmd24;
		struct sts_entry_24xx rsp24;
		} p;
		uint8_t inq[INQ_DATA_SIZE];
		} inq_cmd_rsp_t;

		/*
		* Report LUN command structure.
		*/
		#define CHAR_TO_SHORT(a, b) (uint16_t)((uint8_t)b << 8 \| (uint8_t)a)

		typedef struct {
		uint32_t len;
		uint32_t rsrv;
		} rpt_hdr_t;

		typedef struct {
		struct {
		uint8_t b : 6;
		uint8_t address_method : 2;
		} msb;
		uint8_t lsb;
		uint8_t unused[6];
		} rpt_lun_t;

		typedef struct {
		rpt_hdr_t hdr;
		rpt_lun_t lst[MAX_LUNS];
		} rpt_lun_lst_t;

		/*
		* Report Lun mailbox IOCB packet definition.
		*/
		typedef struct {
		union {
		cmd_a64_entry_t cmd;
		sts_entry_t rsp;
		struct cmd_type_7 cmd24;
		struct sts_entry_24xx rsp24;
		} p;
		rpt_lun_lst_t list;
		} rpt_lun_cmd_rsp_t;


		/*
		* Fibre channel port type.
		*/
		@@ -1589,7 +1509,6 @@ typedef struct {
		typedef struct fc_port {
		struct list_head list;
		struct scsi_qla_host *ha;
		struct scsi_qla_host vis_ha; / only used when suspending lun */

		uint8_t node_name[WWN_SIZE];
		uint8_t port_name[WWN_SIZE];
		@@ -1610,17 +1529,9 @@ typedef struct fc_port {
		int login_retry;
		atomic_t port_down_timer;

		uint8_t device_type;
		uint8_t unused;

		uint8_t mp_byte; /* multi-path byte (not used) */
		uint8_t cur_path; /* current path id */

		spinlock_t rport_lock;
		struct fc_rport rport, drport;
		u32 supported_classes;
		struct work_struct rport_add_work;
		struct work_struct rport_del_work;
		} fc_port_t;

		/*
		@@ -2305,9 +2216,6 @@ typedef struct scsi_qla_host {
		uint32_t current_outstanding_cmd;
		srb_t status_srb; / Status continuation entry. */

		uint16_t revision;
		uint8_t ports;

		/* ISP configuration data. */
		uint16_t loop_id; /* Host adapter loop id */
		uint16_t fb_rev;
		@@ -2397,9 +2305,6 @@ typedef struct scsi_qla_host {
		struct gid_list_info *gid_list;
		int gid_list_info_size;

		dma_addr_t rlc_rsp_dma;
		rpt_lun_cmd_rsp_t *rlc_rsp;

		/* Small DMA pool allocations -- maximum 256 bytes in length. */
		#define DMA_POOL_SIZE 256
		struct dma_pool *s_dma_pool;
		@@ -2505,8 +2410,6 @@ typedef struct scsi_qla_host {
		test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) \|\| \
		atomic_read(&ha->loop_state) == LOOP_DOWN)

		#define TGT_Q(ha, t) (ha->otgt[t])

		#define to_qla_host(x) ((scsi_qla_host_t *) (x)->hostdata)

		#define qla_printk(level, ha, format, arg...) \
		@@ -2539,19 +2442,6 @@ typedef struct scsi_qla_host {
		#define QLA_RSCNS_HANDLED 0x108
		#define QLA_ALREADY_REGISTERED 0x109

		/*
		* Stat info for all adpaters
		*/
		struct _qla2x00stats {
		unsigned long mboxtout; /* mailbox timeouts */
		unsigned long mboxerr; /* mailbox errors */
		unsigned long ispAbort; /* ISP aborts */
		unsigned long debugNo;
		unsigned long loop_resync;
		unsigned long outarray_full;
		unsigned long retry_q_cnt;
		};

		#define NVRAM_DELAY() udelay(10)

		#define INVALID_HANDLE (MAX_OUTSTANDING_COMMANDS+1)
		@@ -2567,12 +2457,6 @@ struct _qla2x00stats {
		#include "qla_dbg.h"
		#include "qla_inline.h"

		/*
		* String arrays
		*/
		#define LINESIZE 256
		#define MAXARGS 26

		#define CMD_SP(Cmnd) ((Cmnd)->SCp.ptr)
		#define CMD_COMPL_STATUS(Cmnd) ((Cmnd)->SCp.this_residual)
		#define CMD_RESID_LEN(Cmnd) ((Cmnd)->SCp.buffers_residual)

drivers/scsi/qla2xxx/qla_gbl.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -70,8 +70,6 @@ extern void qla2x00_sp_compl(scsi_qla_host_t , srb_t );

		extern char qla2x00_get_fw_version_str(struct scsi_qla_host , char *);

		extern void qla2x00_cmd_timeout(srb_t *);

		extern void qla2x00_mark_device_lost(scsi_qla_host_t , fc_port_t , int, int);
		extern void qla2x00_mark_all_devices_lost(scsi_qla_host_t *, int);

drivers/scsi/qla2xxx/qla_init.c

+0 −17

Original line number	Diff line number	Diff line
		@@ -194,7 +194,6 @@ qla2100_pci_config(scsi_qla_host_t *ha)
		mwi = 0;
		if (pci_set_mwi(ha->pdev))
		mwi = PCI_COMMAND_INVALIDATE;
		pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);

		pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
		w \|= mwi \| (PCI_COMMAND_PARITY \| PCI_COMMAND_SERR);
		@@ -232,7 +231,6 @@ qla2300_pci_config(scsi_qla_host_t *ha)
		mwi = 0;
		if (pci_set_mwi(ha->pdev))
		mwi = PCI_COMMAND_INVALIDATE;
		pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);

		pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
		w \|= mwi \| (PCI_COMMAND_PARITY \| PCI_COMMAND_SERR);
		@@ -320,7 +318,6 @@ qla24xx_pci_config(scsi_qla_host_t *ha)
		mwi = 0;
		if (pci_set_mwi(ha->pdev))
		mwi = PCI_COMMAND_INVALIDATE;
		pci_read_config_word(ha->pdev, PCI_REVISION_ID, &ha->revision);

		pci_read_config_word(ha->pdev, PCI_COMMAND, &w);
		w \|= mwi \| (PCI_COMMAND_PARITY \| PCI_COMMAND_SERR);
		@@ -1674,14 +1671,6 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
		return (rval);
		}

		static void
		qla2x00_rport_add(void *data)
		{
		fc_port_t *fcport = data;

		qla2x00_reg_remote_port(fcport->ha, fcport);
		}

		static void
		qla2x00_rport_del(void *data)
		{
		@@ -1724,8 +1713,6 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags)
		fcport->flags = FCF_RLC_SUPPORT;
		fcport->supported_classes = FC_COS_UNSPECIFIED;
		spin_lock_init(&fcport->rport_lock);
		INIT_WORK(&fcport->rport_add_work, qla2x00_rport_add, fcport);
		INIT_WORK(&fcport->rport_del_work, qla2x00_rport_del, fcport);

		return (fcport);
		}
		@@ -2048,10 +2035,6 @@ qla2x00_update_fcport(scsi_qla_host_t ha, fc_port_t fcport)
		PORT_RETRY_TIME);
		fcport->flags &= ~FCF_LOGIN_NEEDED;

		if (fcport->port_type == FCT_INITIATOR \|\|
		fcport->port_type == FCT_BROADCAST)
		fcport->device_type = TYPE_PROCESSOR;

		atomic_set(&fcport->state, FCS_ONLINE);

		if (ha->flags.init_done)

drivers/scsi/qla2xxx/qla_iocb.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -408,7 +408,6 @@ qla2x00_start_scsi(srb_t *sp)
		ha->request_ring_ptr++;

		sp->flags \|= SRB_DMA_VALID;
		sp->state = SRB_ACTIVE_STATE;

		/* Set chip new ring index. */
		WRT_REG_WORD(ISP_REQ_Q_IN(ha, reg), ha->req_ring_index);
		@@ -838,7 +837,6 @@ qla24xx_start_scsi(srb_t *sp)
		ha->request_ring_ptr++;

		sp->flags \|= SRB_DMA_VALID;
		sp->state = SRB_ACTIVE_STATE;

		/* Set chip new ring index. */
		WRT_REG_DWORD(&reg->req_q_in, ha->req_ring_index);