mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 19:00:25 +00:00
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>
This commit is contained in:
parent
290aa376a6
commit
1f5e847acb
2 changed files with 0 additions and 77 deletions
|
@ -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)
|
||||
{
|
||||
|
|
|
@ -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,
|
||||
|
|
Loading…
Reference in a new issue