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.bhiv...@broadcom.com>
---
drivers/scsi/be2iscsi/be_cmds.c | 76 -----------------------------------------
drivers/scsi/be2iscsi/be_cmds.h | 1 -
2 files changed, 77 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_cmds.c b/drivers/scsi/be2iscsi/be_cmds.c
index 59b8e2d..4032962 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 a4bc83c..c50b74a 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,
--
1.9.1
--
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