diff options
| author | Jitendra Bhivare <jitendra.bhivare@broadcom.com> | 2016-08-19 15:20:09 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-08-23 22:42:43 -0400 |
| commit | 1f5e847acbda0c46f66a7571bd62a9970a248b27 (patch) | |
| tree | b7bc1937c7c65a2c7e46198c5b993e5de9ff60c1 /drivers/scsi/be2iscsi | |
| parent | 290aa376a6669d4cec22d9db5695f0036e218132 (diff) | |
| download | linux-1f5e847acbda0c46f66a7571bd62a9970a248b27.tar.gz | |
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>
Diffstat (limited to 'drivers/scsi/be2iscsi')
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.c | 76 | ||||
| -rw-r--r-- | drivers/scsi/be2iscsi/be_cmds.h | 1 |
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, |