[SCSI] qla4xxx: ql4_dbg.c remove dead code

Remove dead code

Signed-off-by: David Somayajulu <david.somayajulu@qlogic.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

diff --git a/drivers/scsi/qla4xxx/ql4_dbg.c b/drivers/scsi/qla4xxx/ql4_dbg.c
index 6437d02..fcc184c 100644 (file)
--- a/drivers/scsi/qla4xxx/ql4_dbg.c
+++ b/drivers/scsi/qla4xxx/ql4_dbg.c
@@ -6,176 +6,9 @@
  */
 
 #include "ql4_def.h"
-#include <scsi/scsi_dbg.h>
-
-#if 0
-
-static void qla4xxx_print_srb_info(struct srb * srb)
-{
-       printk("%s: srb = 0x%p, flags=0x%02x\n", __func__, srb, srb->flags);
-       printk("%s: cmd = 0x%p, saved_dma_handle = 0x%lx\n",
-              __func__, srb->cmd, (unsigned long) srb->dma_handle);
-       printk("%s: fw_ddb_index = %d, lun = %d\n",
-              __func__, srb->fw_ddb_index, srb->cmd->device->lun);
-       printk("%s: iocb_tov = %d\n",
-              __func__, srb->iocb_tov);
-       printk("%s: cc_stat = 0x%x, r_start = 0x%lx, u_start = 0x%lx\n\n",
-              __func__, srb->cc_stat, srb->r_start, srb->u_start);
-}
-
-void qla4xxx_print_scsi_cmd(struct scsi_cmnd *cmd)
-{
-       printk("SCSI Command = 0x%p, Handle=0x%p\n", cmd, cmd->host_scribble);
-       printk("  b=%d, t=%02xh, l=%02xh, cmd_len = %02xh\n",
-              cmd->device->channel, cmd->device->id, cmd->device->lun,
-              cmd->cmd_len);
-       scsi_print_command(cmd);
-       printk("  seg_cnt = %d\n", cmd->use_sg);
-       printk("  request buffer = 0x%p, request buffer len = 0x%x\n",
-              cmd->request_buffer, cmd->request_bufflen);
-       if (cmd->use_sg) {
-               struct scatterlist *sg;
-               sg = (struct scatterlist *)cmd->request_buffer;
-               printk("  SG buffer: \n");
-               qla4xxx_dump_buffer((caddr_t) sg,
-                                   (cmd->use_sg * sizeof(*sg)));
-       }
-       printk("  tag = %d, transfersize = 0x%x \n", cmd->tag,
-              cmd->transfersize);
-       printk("  Pid = %d, SP = 0x%p\n", (int)cmd->pid, cmd->SCp.ptr);
-       printk("  underflow size = 0x%x, direction=0x%x\n", cmd->underflow,
-              cmd->sc_data_direction);
-       printk("  Current time (jiffies) = 0x%lx, "
-              "timeout expires = 0x%lx\n", jiffies, cmd->eh_timeout.expires);
-       qla4xxx_print_srb_info((struct srb *) cmd->SCp.ptr);
-}
-
-void __dump_registers(struct scsi_qla_host *ha)
-{
-       uint8_t i;
-       for (i = 0; i < MBOX_REG_COUNT; i++) {
-               printk(KERN_INFO "0x%02X mailbox[%d]      = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, mailbox[i]), i,
-                      readw(&ha->reg->mailbox[i]));
-       }
-       printk(KERN_INFO "0x%02X flash_address   = 0x%08X\n",
-              (uint8_t) offsetof(struct isp_reg, flash_address),
-              readw(&ha->reg->flash_address));
-       printk(KERN_INFO "0x%02X flash_data      = 0x%08X\n",
-              (uint8_t) offsetof(struct isp_reg, flash_data),
-              readw(&ha->reg->flash_data));
-       printk(KERN_INFO "0x%02X ctrl_status     = 0x%08X\n",
-              (uint8_t) offsetof(struct isp_reg, ctrl_status),
-              readw(&ha->reg->ctrl_status));
-       if (is_qla4010(ha)) {
-               printk(KERN_INFO "0x%02X nvram           = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, u1.isp4010.nvram),
-                      readw(&ha->reg->u1.isp4010.nvram));
-       }
-
-       else if (is_qla4022(ha) | is_qla4032(ha)) {
-               printk(KERN_INFO "0x%02X intr_mask       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u1.isp4022.intr_mask),
-                      readw(&ha->reg->u1.isp4022.intr_mask));
-               printk(KERN_INFO "0x%02X nvram           = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, u1.isp4022.nvram),
-                      readw(&ha->reg->u1.isp4022.nvram));
-               printk(KERN_INFO "0x%02X semaphore       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u1.isp4022.semaphore),
-                      readw(&ha->reg->u1.isp4022.semaphore));
-       }
-       printk(KERN_INFO "0x%02X req_q_in        = 0x%08X\n",
-              (uint8_t) offsetof(struct isp_reg, req_q_in),
-              readw(&ha->reg->req_q_in));
-       printk(KERN_INFO "0x%02X rsp_q_out       = 0x%08X\n",
-              (uint8_t) offsetof(struct isp_reg, rsp_q_out),
-              readw(&ha->reg->rsp_q_out));
-       if (is_qla4010(ha)) {
-               printk(KERN_INFO "0x%02X ext_hw_conf     = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4010.ext_hw_conf),
-                      readw(&ha->reg->u2.isp4010.ext_hw_conf));
-               printk(KERN_INFO "0x%02X port_ctrl       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4010.port_ctrl),
-                      readw(&ha->reg->u2.isp4010.port_ctrl));
-               printk(KERN_INFO "0x%02X port_status     = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4010.port_status),
-                      readw(&ha->reg->u2.isp4010.port_status));
-               printk(KERN_INFO "0x%02X req_q_out       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4010.req_q_out),
-                      readw(&ha->reg->u2.isp4010.req_q_out));
-               printk(KERN_INFO "0x%02X gp_out          = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, u2.isp4010.gp_out),
-                      readw(&ha->reg->u2.isp4010.gp_out));
-               printk(KERN_INFO "0x%02X gp_in           = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, u2.isp4010.gp_in),
-                      readw(&ha->reg->u2.isp4010.gp_in));
-               printk(KERN_INFO "0x%02X port_err_status = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4010.port_err_status),
-                      readw(&ha->reg->u2.isp4010.port_err_status));
-       }
-
-       else if (is_qla4022(ha) | is_qla4032(ha)) {
-               printk(KERN_INFO "Page 0 Registers:\n");
-               printk(KERN_INFO "0x%02X ext_hw_conf     = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p0.ext_hw_conf),
-                      readw(&ha->reg->u2.isp4022.p0.ext_hw_conf));
-               printk(KERN_INFO "0x%02X port_ctrl       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p0.port_ctrl),
-                      readw(&ha->reg->u2.isp4022.p0.port_ctrl));
-               printk(KERN_INFO "0x%02X port_status     = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p0.port_status),
-                      readw(&ha->reg->u2.isp4022.p0.port_status));
-               printk(KERN_INFO "0x%02X gp_out          = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p0.gp_out),
-                      readw(&ha->reg->u2.isp4022.p0.gp_out));
-               printk(KERN_INFO "0x%02X gp_in           = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg, u2.isp4022.p0.gp_in),
-                      readw(&ha->reg->u2.isp4022.p0.gp_in));
-               printk(KERN_INFO "0x%02X port_err_status = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p0.port_err_status),
-                      readw(&ha->reg->u2.isp4022.p0.port_err_status));
-               printk(KERN_INFO "Page 1 Registers:\n");
-               writel(HOST_MEM_CFG_PAGE & set_rmask(CSR_SCSI_PAGE_SELECT),
-                      &ha->reg->ctrl_status);
-               printk(KERN_INFO "0x%02X req_q_out       = 0x%08X\n",
-                      (uint8_t) offsetof(struct isp_reg,
-                                         u2.isp4022.p1.req_q_out),
-                      readw(&ha->reg->u2.isp4022.p1.req_q_out));
-               writel(PORT_CTRL_STAT_PAGE & set_rmask(CSR_SCSI_PAGE_SELECT),
-                      &ha->reg->ctrl_status);
-       }
-}
-
-void qla4xxx_dump_mbox_registers(struct scsi_qla_host *ha)
-{
-       unsigned long flags = 0;
-       int i = 0;
-       spin_lock_irqsave(&ha->hardware_lock, flags);
-       for (i = 1; i < MBOX_REG_COUNT; i++)
-               printk(KERN_INFO "  Mailbox[%d] = %08x\n", i,
-                      readw(&ha->reg->mailbox[i]));
-       spin_unlock_irqrestore(&ha->hardware_lock, flags);
-}
-
-void qla4xxx_dump_registers(struct scsi_qla_host *ha)
-{
-       unsigned long flags = 0;
-       spin_lock_irqsave(&ha->hardware_lock, flags);
-       __dump_registers(ha);
-       spin_unlock_irqrestore(&ha->hardware_lock, flags);
-}
+#include "ql4_glbl.h"
+#include "ql4_dbg.h"
+#include "ql4_inline.h"
 
 void qla4xxx_dump_buffer(void *b, uint32_t size)
 {
@@ -198,4 +31,3 @@ void qla4xxx_dump_buffer(void *b, uint32_t size)
                printk(KERN_DEBUG "\n");
 }
 
-#endif  /*  0  */