scsi: be2iscsi: Remove alloc_mcc_tag & beiscsi_pci_soft_reset

alloc_mcc_tag was replaced with alloc_mcc_wrb and is no more used.
beiscsi_pci_soft_reset is not used at all and won't be needed.

Signed-off-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

2 files changed, 0 insertions, 77 deletions

diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c
index 59b8e2dc3aca..403296239ae9 100644
--- a/drivers/scsi/be2iscsi/be_cmds.c
+++ b/drivers/scsi/be2iscsi/be_cmds.c
@@ -21,60 +21,6 @@
 #include "be.h"
 #include "be_mgmt.h"
 
-int beiscsi_pci_soft_reset(struct beiscsi_hba *phba)
-{
-        u32 sreset;
-        u8 *pci_reset_offset = 0;
-        u8 *pci_online0_offset = 0;
-        u8 *pci_online1_offset = 0;
-        u32 pconline0 = 0;
-        u32 pconline1 = 0;
-        u32 i;
-
-        pci_reset_offset = (u8 *)phba->pci_va + BE2_SOFT_RESET;
-        pci_online0_offset = (u8 *)phba->pci_va + BE2_PCI_ONLINE0;
-        pci_online1_offset = (u8 *)phba->pci_va + BE2_PCI_ONLINE1;
-        sreset = readl((void *)pci_reset_offset);
-        sreset |= BE2_SET_RESET;
-        writel(sreset, (void *)pci_reset_offset);
-
-        i = 0;
-        while (sreset & BE2_SET_RESET) {
-                if (i > 64)
-                        break;
-                msleep(100);
-                sreset = readl((void *)pci_reset_offset);
-                i++;
-        }
-
-        if (sreset & BE2_SET_RESET) {
-                printk(KERN_ERR DRV_NAME
-                       " Soft Reset  did not deassert\n");
-                return -EIO;
-        }
-        pconline1 = BE2_MPU_IRAM_ONLINE;
-        writel(pconline0, (void *)pci_online0_offset);
-        writel(pconline1, (void *)pci_online1_offset);
-
-        sreset |= BE2_SET_RESET;
-        writel(sreset, (void *)pci_reset_offset);
-
-        i = 0;
-        while (sreset & BE2_SET_RESET) {
-                if (i > 64)
-                        break;
-                msleep(1);
-                sreset = readl((void *)pci_reset_offset);
-                i++;
-        }
-        if (sreset & BE2_SET_RESET) {
-                printk(KERN_ERR DRV_NAME
-                       " MPU Online Soft Reset did not deassert\n");
-                return -EIO;
-        }
-        return 0;
-}
-
 int be_chk_reset_complete(struct beiscsi_hba *phba)
 {
         unsigned int num_loop;
@@ -104,28 +50,6 @@ int be_chk_reset_complete(struct beiscsi_hba *phba)
         return 0;
 }
 
-unsigned int alloc_mcc_tag(struct beiscsi_hba *phba)
-{
-        unsigned int tag = 0;
-
-        spin_lock(&phba->ctrl.mcc_lock);
-        if (phba->ctrl.mcc_tag_available) {
-                tag = phba->ctrl.mcc_tag[phba->ctrl.mcc_alloc_index];
-                phba->ctrl.mcc_tag[phba->ctrl.mcc_alloc_index] = 0;
-                phba->ctrl.mcc_tag_status[tag] = 0;
-                phba->ctrl.ptag_state[tag].tag_state = 0;
-        }
-        if (tag) {
-                phba->ctrl.mcc_tag_available--;
-                if (phba->ctrl.mcc_alloc_index == (MAX_MCC_CMD - 1))
-                        phba->ctrl.mcc_alloc_index = 0;
-                else
-                        phba->ctrl.mcc_alloc_index++;
-        }
-        spin_unlock(&phba->ctrl.mcc_lock);
-        return tag;
-}
-
 struct be_mcc_wrb *alloc_mcc_wrb(struct beiscsi_hba *phba,
                                  unsigned int *ref_tag)
 {
diff --git a/drivers/scsi/be2iscsi/be_cmds.h b/drivers/scsi/be2iscsi/be_cmds.h
index a4bc83cbec9e..c50b74afd00a 100644
--- a/drivers/scsi/be2iscsi/be_cmds.h
+++ b/drivers/scsi/be2iscsi/be_cmds.h
@@ -1376,7 +1376,6 @@ struct be_cmd_get_port_name {
                                                  * the cxn
                                                  */
 
-int beiscsi_pci_soft_reset(struct beiscsi_hba *phba);
 int be_chk_reset_complete(struct beiscsi_hba *phba);
 
 void be_wrb_hdr_prepare(struct be_mcc_wrb *wrb, int payload_len,