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Open Source and information security mailing list archives
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Date: Wed, 8 Jul 2015 14:43:00 +0530
From: Sumit Saxena <sumit.saxena@...gotech.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
Kashyap Desai <kashyap.desai@...gotech.com>,
Uday Lingala <uday.lingala@...gotech.com>
Cc: "PDL,MEGARAIDLINUX" <megaraidlinux.pdl@...gotech.com>,
linux-scsi@...r.kernel.org,
"James E.J. Bottomley" <JBottomley@...n.com>,
linux-kernel@...r.kernel.org, Joe Perches <joe@...ches.com>,
Christoph Hellwig <hch@....de>
Subject: RE: [PATCH v3 2/3] megaraid_sas : use dev_printk when possible
> -----Original Message-----
> From: Bjorn Helgaas [mailto:bhelgaas@...gle.com]
> Sent: Wednesday, July 08, 2015 2:23 AM
> To: Kashyap Desai; Uday Lingala; Sumit Saxena
> Cc: megaraidlinux.pdl@...gotech.com; linux-scsi@...r.kernel.org; James
> E.J.
> Bottomley; linux-kernel@...r.kernel.org; Joe Perches; Christoph Hellwig
> Subject: [PATCH v3 2/3] megaraid_sas : use dev_printk when possible
>
> Use dev_printk() when possible to make messages more useful.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@...gle.com>
> ---
> drivers/scsi/megaraid/megaraid_sas_base.c | 304
> +++++++++++++--------------
> drivers/scsi/megaraid/megaraid_sas_fusion.c | 95 ++++----
> 2 files changed, 196 insertions(+), 203 deletions(-)
>
> diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c
> b/drivers/scsi/megaraid/megaraid_sas_base.c
> index 71b884d..a9bd592 100644
> --- a/drivers/scsi/megaraid/megaraid_sas_base.c
> +++ b/drivers/scsi/megaraid/megaraid_sas_base.c
> @@ -216,7 +216,7 @@ struct megasas_cmd *megasas_get_cmd(struct
> megasas_instance
> struct megasas_cmd, list);
> list_del_init(&cmd->list);
> } else {
> - printk(KERN_ERR "megasas: Command pool empty!\n");
> + dev_err(&instance->pdev->dev, "Command pool empty!\n");
> }
>
> spin_unlock_irqrestore(&instance->mfi_pool_lock, flags);
> @@ -370,9 +370,9 @@ megasas_adp_reset_xscale(struct megasas_instance
> *instance,
> msleep(1000); /* sleep for 3 secs */
> pcidata = 0;
> pci_read_config_dword(instance->pdev, MFI_1068_PCSR_OFFSET,
> &pcidata);
> - printk(KERN_NOTICE "pcidata = %x\n", pcidata);
> + dev_notice(&instance->pdev->dev, "pcidata = %x\n", pcidata);
> if (pcidata & 0x2) {
> - printk(KERN_NOTICE "mfi 1068 offset read=%x\n", pcidata);
> + dev_notice(&instance->pdev->dev, "mfi 1068 offset
> read=%x\n", pcidata);
> pcidata &= ~0x2;
> pci_write_config_dword(instance->pdev,
> MFI_1068_PCSR_OFFSET, pcidata);
> @@ -383,9 +383,9 @@ megasas_adp_reset_xscale(struct megasas_instance
> *instance,
> pcidata = 0;
> pci_read_config_dword(instance->pdev,
> MFI_1068_FW_HANDSHAKE_OFFSET,
> &pcidata);
> - printk(KERN_NOTICE "1068 offset handshake read=%x\n",
> pcidata);
> + dev_notice(&instance->pdev->dev, "1068 offset handshake
> read=%x\n", pcidata);
> if ((pcidata & 0xffff0000) == MFI_1068_FW_READY) {
> - printk(KERN_NOTICE "1068 offset pcidt=%x\n",
> pcidata);
> + dev_notice(&instance->pdev->dev, "1068 offset
> pcidt=%x\n", pcidata);
> pcidata = 0;
> pci_write_config_dword(instance->pdev,
> MFI_1068_FW_HANDSHAKE_OFFSET, pcidata);
> @@ -824,7 +824,7 @@ megasas_adp_reset_gen2(struct megasas_instance
> *instance,
> while ( !( HostDiag & DIAG_WRITE_ENABLE) ) {
> msleep(100);
> HostDiag = (u32)readl(hostdiag_offset);
> - printk(KERN_NOTICE "RESETGEN2: retry=%x, hostdiag=%x\n",
> + dev_notice(&instance->pdev->dev, "RESETGEN2: retry=%x,
> hostdiag=%x\n",
> retry, HostDiag);
>
> if (retry++ >= 100)
> @@ -832,7 +832,7 @@ megasas_adp_reset_gen2(struct megasas_instance
> *instance,
>
> }
>
> - printk(KERN_NOTICE "ADP_RESET_GEN2: HostDiag=%x\n", HostDiag);
> + dev_notice(&instance->pdev->dev, "ADP_RESET_GEN2:
> HostDiag=%x\n", HostDiag);
>
> writel((HostDiag | DIAG_RESET_ADAPTER), hostdiag_offset);
>
> @@ -842,7 +842,7 @@ megasas_adp_reset_gen2(struct megasas_instance
> *instance,
> while ( ( HostDiag & DIAG_RESET_ADAPTER) ) {
> msleep(100);
> HostDiag = (u32)readl(hostdiag_offset);
> - printk(KERN_NOTICE "RESET_GEN2: retry=%x, hostdiag=%x\n",
> + dev_notice(&instance->pdev->dev, "RESET_GEN2: retry=%x,
> hostdiag=%x\n",
> retry, HostDiag);
>
> if (retry++ >= 1000)
> @@ -1241,7 +1241,7 @@ megasas_build_dcdb(struct megasas_instance
> *instance, struct scsi_cmnd *scp,
> &pthru->sgl);
>
> if (pthru->sge_count > instance->max_num_sge) {
> - printk(KERN_ERR "megasas: DCDB two many SGE NUM=%x\n",
> + dev_err(&instance->pdev->dev, "DCDB too many SGE
> NUM=%x\n",
> pthru->sge_count);
> return 0;
> }
> @@ -1382,7 +1382,7 @@ megasas_build_ldio(struct megasas_instance
> *instance, struct scsi_cmnd *scp,
> ldio->sge_count = megasas_make_sgl32(instance, scp, &ldio-
> >sgl);
>
> if (ldio->sge_count > instance->max_num_sge) {
> - printk(KERN_ERR "megasas: build_ld_io: sge_count = %x\n",
> + dev_err(&instance->pdev->dev, "build_ld_io: sge_count =
> %x\n",
> ldio->sge_count);
> return 0;
> }
> @@ -1449,24 +1449,24 @@ megasas_dump_pending_frames(struct
> megasas_instance *instance)
> u32 sgcount;
> u32 max_cmd = instance->max_fw_cmds;
>
> - printk(KERN_ERR "\nmegasas[%d]: Dumping Frame Phys Address of all
> pending cmds in FW\n",instance->host->host_no);
> - printk(KERN_ERR "megasas[%d]: Total OS Pending cmds :
> %d\n",instance->host->host_no,atomic_read(&instance->fw_outstanding));
> + dev_err(&instance->pdev->dev, "[%d]: Dumping Frame Phys Address of
> all pending cmds in FW\n",instance->host->host_no);
> + dev_err(&instance->pdev->dev, "[%d]: Total OS Pending cmds :
> %d\n",instance->host->host_no,atomic_read(&instance->fw_outstanding));
> if (IS_DMA64)
> - printk(KERN_ERR "\nmegasas[%d]: 64 bit SGLs were sent to
> FW\n",instance->host->host_no);
> + dev_err(&instance->pdev->dev, "[%d]: 64 bit SGLs were sent to
> FW\n",instance->host->host_no);
> else
> - printk(KERN_ERR "\nmegasas[%d]: 32 bit SGLs were sent to
> FW\n",instance->host->host_no);
> + dev_err(&instance->pdev->dev, "[%d]: 32 bit SGLs were sent to
> FW\n",instance->host->host_no);
>
> - printk(KERN_ERR "megasas[%d]: Pending OS cmds in FW : \n",instance-
> >host->host_no);
> + dev_err(&instance->pdev->dev, "[%d]: Pending OS cmds in FW :
> \n",instance->host->host_no);
> for (i = 0; i < max_cmd; i++) {
> cmd = instance->cmd_list[i];
> if(!cmd->scmd)
> continue;
> - printk(KERN_ERR "megasas[%d]: Frame addr :0x%08lx :
> ",instance->host->host_no,(unsigned long)cmd->frame_phys_addr);
> + dev_err(&instance->pdev->dev, "[%d]: Frame addr :0x%08lx :
> ",instance->host->host_no,(unsigned long)cmd->frame_phys_addr);
> if (megasas_cmd_type(cmd->scmd) == READ_WRITE_LDIO) {
> ldio = (struct megasas_io_frame *)cmd->frame;
> mfi_sgl = &ldio->sgl;
> sgcount = ldio->sge_count;
> - printk(KERN_ERR "megasas[%d]: frame count : 0x%x,
> Cmd : 0x%x, Tgt id : 0x%x,"
> + dev_err(&instance->pdev->dev, "[%d]: frame count :
> 0x%x, Cmd : 0x%x, Tgt id : 0x%x,"
> " lba lo : 0x%x, lba_hi : 0x%x, sense_buf addr : 0x%x,sge
> count : 0x%x\n",
> instance->host->host_no, cmd->frame_count, ldio-
> >cmd, ldio->target_id,
> le32_to_cpu(ldio->start_lba_lo), le32_to_cpu(ldio-
> >start_lba_hi),
> @@ -1476,7 +1476,7 @@ megasas_dump_pending_frames(struct
> megasas_instance *instance)
> pthru = (struct megasas_pthru_frame *) cmd->frame;
> mfi_sgl = &pthru->sgl;
> sgcount = pthru->sge_count;
> - printk(KERN_ERR "megasas[%d]: frame count : 0x%x,
> Cmd : 0x%x, Tgt id : 0x%x, "
> + dev_err(&instance->pdev->dev, "[%d]: frame count :
> 0x%x, Cmd : 0x%x, Tgt id : 0x%x, "
> "lun : 0x%x, cdb_len : 0x%x, data xfer len : 0x%x,
> sense_buf addr : 0x%x,sge count : 0x%x\n",
> instance->host->host_no, cmd->frame_count, pthru-
> >cmd, pthru->target_id,
> pthru->lun, pthru->cdb_len, le32_to_cpu(pthru-
> >data_xfer_len),
> @@ -1485,27 +1485,26 @@ megasas_dump_pending_frames(struct
> megasas_instance *instance)
> if(megasas_dbg_lvl & MEGASAS_DBG_LVL){
> for (n = 0; n < sgcount; n++){
> if (IS_DMA64)
> - printk(KERN_ERR "megasas: sgl len : 0x%x, sgl
> addr : 0x%llx ",
> + dev_err(&instance->pdev->dev, "sgl len : 0x%x,
> sgl addr : 0x%llx\n",
> le32_to_cpu(mfi_sgl-
> >sge64[n].length),
> le64_to_cpu(mfi_sgl-
> >sge64[n].phys_addr));
> else
> - printk(KERN_ERR "megasas: sgl len : 0x%x, sgl
> addr : 0x%x ",
> + dev_err(&instance->pdev->dev, "sgl len : 0x%x,
> sgl addr : 0x%x\n",
> le32_to_cpu(mfi_sgl-
> >sge32[n].length),
> le32_to_cpu(mfi_sgl-
> >sge32[n].phys_addr));
> }
> }
> - printk(KERN_ERR "\n");
> } /*for max_cmd*/
> - printk(KERN_ERR "\nmegasas[%d]: Pending Internal cmds in FW :
> \n",instance->host->host_no);
> + dev_err(&instance->pdev->dev, "[%d]: Pending Internal cmds in FW :
> \n",instance->host->host_no);
> for (i = 0; i < max_cmd; i++) {
>
> cmd = instance->cmd_list[i];
>
> if(cmd->sync_cmd == 1){
> - printk(KERN_ERR "0x%08lx : ", (unsigned long)cmd-
> >frame_phys_addr);
> + dev_err(&instance->pdev->dev, "0x%08lx : ", (unsigned
> long)cmd->frame_phys_addr);
> }
> }
> - printk(KERN_ERR "megasas[%d]: Dumping Done.\n\n",instance->host-
> >host_no);
> + dev_err(&instance->pdev->dev, "[%d]: Dumping Done\n\n",instance-
> >host->host_no);
> }
>
> u32
> @@ -1623,7 +1622,7 @@ megasas_queue_command(struct Scsi_Host *shost,
> struct scsi_cmnd *scmd)
> }
>
> if (instance->instancet->build_and_issue_cmd(instance, scmd)) {
> - printk(KERN_ERR "megasas: Err returned from
> build_and_issue_cmd\n");
> + dev_err(&instance->pdev->dev, "Err returned from
> build_and_issue_cmd\n");
> return SCSI_MLQUEUE_HOST_BUSY;
> }
>
> @@ -1794,7 +1793,7 @@ static void megasas_complete_cmd_dpc(unsigned
> long instance_addr)
> while (consumer != producer) {
> context = le32_to_cpu(instance->reply_queue[consumer]);
> if (context >= instance->max_fw_cmds) {
> - printk(KERN_ERR "Unexpected context value %x\n",
> + dev_err(&instance->pdev->dev, "Unexpected context
> value %x\n",
> context);
> BUG();
> }
> @@ -1873,8 +1872,8 @@ static int megasas_get_ld_vf_affiliation_111(struct
> megasas_instance *instance,
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas:
> megasas_get_ld_vf_affiliation_111:"
> - "Failed to get cmd for scsi%d.\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "megasas_get_ld_vf_affiliation_111:"
> + "Failed to get cmd for scsi%d\n",
> instance->host->host_no);
> return -ENOMEM;
> }
> @@ -1882,8 +1881,8 @@ static int megasas_get_ld_vf_affiliation_111(struct
> megasas_instance *instance,
> dcmd = &cmd->frame->dcmd;
>
> if (!instance->vf_affiliation_111) {
> - printk(KERN_WARNING "megasas: SR-IOV: Couldn't get LD/VF "
> - "affiliation for scsi%d.\n", instance->host->host_no);
> + dev_warn(&instance->pdev->dev, "SR-IOV: Couldn't get LD/VF "
> + "affiliation for scsi%d\n", instance->host->host_no);
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -1897,8 +1896,8 @@ static int megasas_get_ld_vf_affiliation_111(struct
> megasas_instance *instance,
> sizeof(struct
> MR_LD_VF_AFFILIATION_111),
> &new_affiliation_111_h);
> if (!new_affiliation_111) {
> - printk(KERN_DEBUG "megasas: SR-IOV: Couldn't
> allocate "
> - "memory for new affiliation for scsi%d.\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "SR-
> IOV: Couldn't allocate "
> + "memory for new affiliation for scsi%d\n",
> instance->host->host_no);
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> @@ -1929,14 +1928,14 @@ static int
> megasas_get_ld_vf_affiliation_111(struct
> megasas_instance *instance,
> dcmd->sgl.sge32[0].length = cpu_to_le32(
> sizeof(struct MR_LD_VF_AFFILIATION_111));
>
> - printk(KERN_WARNING "megasas: SR-IOV: Getting LD/VF affiliation for
> "
> + dev_warn(&instance->pdev->dev, "SR-IOV: Getting LD/VF affiliation for
> "
> "scsi%d\n", instance->host->host_no);
>
> megasas_issue_blocked_cmd(instance, cmd, 0);
>
> if (dcmd->cmd_status) {
> - printk(KERN_WARNING "megasas: SR-IOV: LD/VF affiliation
> DCMD"
> - " failed with status 0x%x for scsi%d.\n",
> + dev_warn(&instance->pdev->dev, "SR-IOV: LD/VF affiliation
> DCMD"
> + " failed with status 0x%x for scsi%d\n",
> dcmd->cmd_status, instance->host->host_no);
> retval = 1; /* Do a scan if we couldn't get affiliation */
> goto out;
> @@ -1947,9 +1946,8 @@ static int megasas_get_ld_vf_affiliation_111(struct
> megasas_instance *instance,
> for (ld = 0 ; ld < new_affiliation_111->vdCount; ld++)
> if (instance->vf_affiliation_111->map[ld].policy[thisVf]
> !=
> new_affiliation_111->map[ld].policy[thisVf]) {
> - printk(KERN_WARNING "megasas: SR-IOV: "
> - "Got new LD/VF affiliation "
> - "for scsi%d.\n",
> + dev_warn(&instance->pdev->dev, "SR-IOV: "
> + "Got new LD/VF affiliation for scsi%d\n",
> instance->host->host_no);
> memcpy(instance->vf_affiliation_111,
> new_affiliation_111,
> @@ -1985,8 +1983,8 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas:
> megasas_get_ld_vf_affiliation12: "
> - "Failed to get cmd for scsi%d.\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "megasas_get_ld_vf_affiliation12: "
> + "Failed to get cmd for scsi%d\n",
> instance->host->host_no);
> return -ENOMEM;
> }
> @@ -1994,8 +1992,8 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
> dcmd = &cmd->frame->dcmd;
>
> if (!instance->vf_affiliation) {
> - printk(KERN_WARNING "megasas: SR-IOV: Couldn't get LD/VF "
> - "affiliation for scsi%d.\n", instance->host->host_no);
> + dev_warn(&instance->pdev->dev, "SR-IOV: Couldn't get LD/VF "
> + "affiliation for scsi%d\n", instance->host->host_no);
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -2010,8 +2008,8 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
> sizeof(struct
> MR_LD_VF_AFFILIATION),
> &new_affiliation_h);
> if (!new_affiliation) {
> - printk(KERN_DEBUG "megasas: SR-IOV: Couldn't
> allocate "
> - "memory for new affiliation for scsi%d.\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "SR-
> IOV: Couldn't allocate "
> + "memory for new affiliation for scsi%d\n",
> instance->host->host_no);
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> @@ -2042,14 +2040,14 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
> dcmd->sgl.sge32[0].length = cpu_to_le32((MAX_LOGICAL_DRIVES + 1) *
> sizeof(struct MR_LD_VF_AFFILIATION));
>
> - printk(KERN_WARNING "megasas: SR-IOV: Getting LD/VF affiliation for
> "
> + dev_warn(&instance->pdev->dev, "SR-IOV: Getting LD/VF affiliation for
> "
> "scsi%d\n", instance->host->host_no);
>
> megasas_issue_blocked_cmd(instance, cmd, 0);
>
> if (dcmd->cmd_status) {
> - printk(KERN_WARNING "megasas: SR-IOV: LD/VF affiliation
> DCMD"
> - " failed with status 0x%x for scsi%d.\n",
> + dev_warn(&instance->pdev->dev, "SR-IOV: LD/VF affiliation
> DCMD"
> + " failed with status 0x%x for scsi%d\n",
> dcmd->cmd_status, instance->host->host_no);
> retval = 1; /* Do a scan if we couldn't get affiliation */
> goto out;
> @@ -2057,8 +2055,8 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
>
> if (!initial) {
> if (!new_affiliation->ldCount) {
> - printk(KERN_WARNING "megasas: SR-IOV: Got new
> LD/VF "
> - "affiliation for passive path for scsi%d.\n",
> + dev_warn(&instance->pdev->dev, "SR-IOV: Got new
> LD/VF "
> + "affiliation for passive path for scsi%d\n",
> instance->host->host_no);
> retval = 1;
> goto out;
> @@ -2123,8 +2121,8 @@ static int megasas_get_ld_vf_affiliation_12(struct
> megasas_instance *instance,
> }
> out:
> if (doscan) {
> - printk(KERN_WARNING "megasas: SR-IOV: Got new LD/VF "
> - "affiliation for scsi%d.\n", instance->host->host_no);
> + dev_warn(&instance->pdev->dev, "SR-IOV: Got new LD/VF "
> + "affiliation for scsi%d\n", instance->host->host_no);
> memcpy(instance->vf_affiliation, new_affiliation,
> new_affiliation->size);
> retval = 1;
> @@ -2164,8 +2162,8 @@ int megasas_sriov_start_heartbeat(struct
> megasas_instance *instance,
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas:
> megasas_sriov_start_heartbeat: "
> - "Failed to get cmd for scsi%d.\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "megasas_sriov_start_heartbeat: "
> + "Failed to get cmd for scsi%d\n",
> instance->host->host_no);
> return -ENOMEM;
> }
> @@ -2178,9 +2176,9 @@ int megasas_sriov_start_heartbeat(struct
> megasas_instance *instance,
> sizeof(struct
> MR_CTRL_HB_HOST_MEM),
> &instance->hb_host_mem_h);
> if (!instance->hb_host_mem) {
> - printk(KERN_DEBUG "megasas: SR-IOV: Couldn't
> allocate"
> - " memory for heartbeat host memory for "
> - "scsi%d.\n", instance->host->host_no);
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "SR-
> IOV: Couldn't allocate"
> + " memory for heartbeat host memory for
> scsi%d\n",
> + instance->host->host_no);
> retval = -ENOMEM;
> goto out;
> }
> @@ -2200,7 +2198,7 @@ int megasas_sriov_start_heartbeat(struct
> megasas_instance *instance,
> dcmd->sgl.sge32[0].phys_addr = cpu_to_le32(instance-
> >hb_host_mem_h);
> dcmd->sgl.sge32[0].length = cpu_to_le32(sizeof(struct
> MR_CTRL_HB_HOST_MEM));
>
> - printk(KERN_WARNING "megasas: SR-IOV: Starting heartbeat for
> scsi%d\n",
> + dev_warn(&instance->pdev->dev, "SR-IOV: Starting heartbeat for
> scsi%d\n",
> instance->host->host_no);
>
> if (instance->ctrl_context && !instance->mask_interrupts)
> @@ -2236,7 +2234,7 @@ void megasas_sriov_heartbeat_handler(unsigned
> long instance_addr)
> mod_timer(&instance->sriov_heartbeat_timer,
> jiffies + MEGASAS_SRIOV_HEARTBEAT_INTERVAL_VF);
> } else {
> - printk(KERN_WARNING "megasas: SR-IOV: Heartbeat never "
> + dev_warn(&instance->pdev->dev, "SR-IOV: Heartbeat never "
> "completed for scsi%d\n", instance->host->host_no);
> schedule_work(&instance->work_init);
> }
> @@ -2274,7 +2272,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> &clist_local);
> spin_unlock_irqrestore(&instance->hba_lock, flags);
>
> - printk(KERN_NOTICE "megasas: HBA reset wait ...\n");
> + dev_notice(&instance->pdev->dev, "HBA reset wait ...\n");
> for (i = 0; i < wait_time; i++) {
> msleep(1000);
> spin_lock_irqsave(&instance->hba_lock, flags);
> @@ -2285,7 +2283,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> }
>
> if (adprecovery != MEGASAS_HBA_OPERATIONAL) {
> - printk(KERN_NOTICE "megasas: reset: Stopping
> HBA.\n");
> + dev_notice(&instance->pdev->dev, "reset: Stopping
> HBA.\n");
> spin_lock_irqsave(&instance->hba_lock, flags);
> instance->adprecovery =
> MEGASAS_HW_CRITICAL_ERROR;
> spin_unlock_irqrestore(&instance->hba_lock, flags);
> @@ -2299,14 +2297,14 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> list_del_init(&reset_cmd->list);
> if (reset_cmd->scmd) {
> reset_cmd->scmd->result = DID_RESET << 16;
> - printk(KERN_NOTICE "%d:%p reset [%02x]\n",
> + dev_notice(&instance->pdev->dev, "%d:%p
> reset [%02x]\n",
> reset_index, reset_cmd,
> reset_cmd->scmd->cmnd[0]);
>
> reset_cmd->scmd->scsi_done(reset_cmd-
> >scmd);
> megasas_return_cmd(instance, reset_cmd);
> } else if (reset_cmd->sync_cmd) {
> - printk(KERN_NOTICE "megasas:%p synch
> cmds"
> + dev_notice(&instance->pdev->dev, "%p synch
> cmds"
> "reset queue\n",
> reset_cmd);
>
> @@ -2315,7 +2313,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> reset_cmd->frame_phys_addr,
> 0, instance->reg_set);
> } else {
> - printk(KERN_NOTICE "megasas: %p
> unexpected"
> + dev_notice(&instance->pdev->dev, "%p
> unexpected"
> "cmds lst\n",
> reset_cmd);
> }
> @@ -2333,7 +2331,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> break;
>
> if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
> - printk(KERN_NOTICE "megasas: [%2d]waiting for %d "
> + dev_notice(&instance->pdev->dev, "[%2d]waiting for
> %d "
> "commands to complete\n",i,outstanding);
> /*
> * Call cmd completion routine. Cmd to be
> @@ -2384,7 +2382,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
>
> if (atomic_read(&instance->fw_outstanding) ||
> (kill_adapter_flag == 2)) {
> - printk(KERN_NOTICE "megaraid_sas: pending cmds after
> reset\n");
> + dev_notice(&instance->pdev->dev, "pending cmds after
> reset\n");
> /*
> * Send signal to FW to stop processing any pending cmds.
> * The controller will be taken offline by the OS now.
> @@ -2406,7 +2404,7 @@ static int megasas_wait_for_outstanding(struct
> megasas_instance *instance)
> return FAILED;
> }
>
> - printk(KERN_NOTICE "megaraid_sas: no pending cmds after reset\n");
> + dev_notice(&instance->pdev->dev, "no pending cmds after reset\n");
>
> return SUCCESS;
> }
> @@ -2430,16 +2428,15 @@ static int megasas_generic_reset(struct scsi_cmnd
> *scmd)
> scmd->cmnd[0], scmd->retries);
>
> if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
> - printk(KERN_ERR "megasas: cannot recover from previous reset
> "
> - "failures\n");
> + dev_err(&instance->pdev->dev, "cannot recover from previous
> reset failures\n");
> return FAILED;
> }
>
> ret_val = megasas_wait_for_outstanding(instance);
> if (ret_val == SUCCESS)
> - printk(KERN_NOTICE "megasas: reset successful \n");
> + dev_notice(&instance->pdev->dev, "reset successful\n");
> else
> - printk(KERN_ERR "megasas: failed to do reset\n");
> + dev_err(&instance->pdev->dev, "failed to do reset\n");
>
> return ret_val;
> }
> @@ -2597,7 +2594,7 @@ megasas_service_aen(struct megasas_instance
> *instance, struct megasas_cmd *cmd)
> struct megasas_aen_event *ev;
> ev = kzalloc(sizeof(*ev), GFP_ATOMIC);
> if (!ev) {
> - printk(KERN_ERR "megasas_service_aen: out of
> memory\n");
> + dev_err(&instance->pdev->dev, "megasas_service_aen:
> out of memory\n");
> } else {
> ev->instance = instance;
> instance->ev = ev;
> @@ -2847,10 +2844,10 @@ megasas_complete_cmd(struct megasas_instance
> *instance, struct megasas_cmd *cmd,
> MR_DCMD_CTRL_EVENT_GET_INFO left over from the main
> kernel
> when booting the kdump kernel. Ignore this command to
> prevent a kernel panic on shutdown of the kdump kernel. */
> - printk(KERN_WARNING "megaraid_sas: MFI_CMD_INVALID
> command "
> - "completed.\n");
> - printk(KERN_WARNING "megaraid_sas: If you have a controller
> "
> - "other than PERC5, please upgrade your firmware.\n");
> + dev_warn(&instance->pdev->dev, "MFI_CMD_INVALID
> command "
> + "completed\n");
> + dev_warn(&instance->pdev->dev, "If you have a controller "
> + "other than PERC5, please upgrade your firmware\n");
> break;
> case MFI_CMD_PD_SCSI_IO:
> case MFI_CMD_LD_SCSI_IO:
> @@ -2918,7 +2915,7 @@ megasas_complete_cmd(struct megasas_instance
> *instance, struct megasas_cmd *cmd,
> break;
>
> default:
> - printk(KERN_DEBUG "megasas: MFI FW status %#x\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "MFI
> FW status %#x\n",
> hdr->cmd_status);
> cmd->scmd->result = DID_ERROR << 16;
> break;
> @@ -2944,8 +2941,7 @@ megasas_complete_cmd(struct megasas_instance
> *instance, struct megasas_cmd *cmd,
> if (cmd->frame->hdr.cmd_status != 0) {
> if (cmd->frame->hdr.cmd_status !=
> MFI_STAT_NOT_FOUND)
> - printk(KERN_WARNING "megasas: map
> sync"
> - "failed, status = 0x%x.\n",
> + dev_warn(&instance->pdev->dev,
> "map syncfailed, status = 0x%x\n",
> cmd->frame->hdr.cmd_status);
> else {
> megasas_return_cmd(instance, cmd);
> @@ -2997,7 +2993,7 @@ megasas_complete_cmd(struct megasas_instance
> *instance, struct megasas_cmd *cmd,
> break;
>
> default:
> - printk("megasas: Unknown command completed! [0x%X]\n",
> + dev_info(&instance->pdev->dev, "Unknown command
> completed! [0x%X]\n",
> hdr->cmd);
> break;
> }
> @@ -3028,14 +3024,14 @@ megasas_issue_pending_cmds_again(struct
> megasas_instance *instance)
> list_del_init(&cmd->list);
>
> if (cmd->sync_cmd || cmd->scmd) {
> - printk(KERN_NOTICE "megaraid_sas: command %p,
> %p:%d"
> - "detected to be pending while HBA reset.\n",
> + dev_notice(&instance->pdev->dev, "command %p,
> %p:%d"
> + "detected to be pending while HBA reset\n",
> cmd, cmd->scmd, cmd->sync_cmd);
>
> cmd->retry_for_fw_reset++;
>
> if (cmd->retry_for_fw_reset == 3) {
> - printk(KERN_NOTICE "megaraid_sas: cmd %p,
> %p:%d"
> + dev_notice(&instance->pdev->dev, "cmd %p,
> %p:%d"
> "was tried multiple times during reset."
> "Shutting down the HBA\n",
> cmd, cmd->scmd, cmd->sync_cmd);
> @@ -3048,10 +3044,10 @@ megasas_issue_pending_cmds_again(struct
> megasas_instance *instance)
>
> if (cmd->sync_cmd == 1) {
> if (cmd->scmd) {
> - printk(KERN_NOTICE "megaraid_sas:
> unexpected"
> + dev_notice(&instance->pdev->dev,
> "unexpected"
> "cmd attached to internal
> command!\n");
> }
> - printk(KERN_NOTICE "megasas: %p synchronous cmd"
> + dev_notice(&instance->pdev->dev, "%p synchronous
> cmd"
> "on the internal reset queue,"
> "issue it again.\n", cmd);
> cmd->cmd_status_drv = MFI_STAT_INVALID_STATUS;
> @@ -3059,7 +3055,7 @@ megasas_issue_pending_cmds_again(struct
> megasas_instance *instance)
> cmd-
> >frame_phys_addr ,
> 0, instance->reg_set);
> } else if (cmd->scmd) {
> - printk(KERN_NOTICE "megasas: %p scsi cmd [%02x]"
> + dev_notice(&instance->pdev->dev, "%p scsi cmd
> [%02x]"
> "detected on the internal queue, issue again.\n",
> cmd, cmd->scmd->cmnd[0]);
>
> @@ -3068,14 +3064,14 @@ megasas_issue_pending_cmds_again(struct
> megasas_instance *instance)
> cmd->frame_phys_addr,
> cmd->frame_count-1, instance-
> >reg_set);
> } else {
> - printk(KERN_NOTICE "megasas: %p unexpected cmd on
> the"
> + dev_notice(&instance->pdev->dev, "%p unexpected
> cmd on the"
> "internal reset defer list while re-issue!!\n",
> cmd);
> }
> }
>
> if (instance->aen_cmd) {
> - printk(KERN_NOTICE "megaraid_sas: aen_cmd in def
> process\n");
> + dev_notice(&instance->pdev->dev, "aen_cmd in def
> process\n");
> megasas_return_cmd(instance, instance->aen_cmd);
>
> instance->aen_cmd = NULL;
> @@ -3115,12 +3111,12 @@ megasas_internal_reset_defer_cmds(struct
> megasas_instance *instance)
> for (i = 0; i < max_cmd; i++) {
> cmd = instance->cmd_list[i];
> if (cmd->sync_cmd == 1 || cmd->scmd) {
> - printk(KERN_NOTICE "megasas: moving
> cmd[%d]:%p:%d:%p"
> + dev_notice(&instance->pdev->dev, "moving
> cmd[%d]:%p:%d:%p"
> "on the defer queue as internal\n",
> defer_index, cmd, cmd->sync_cmd, cmd-
> >scmd);
>
> if (!list_empty(&cmd->list)) {
> - printk(KERN_NOTICE "megaraid_sas: ERROR
> while"
> + dev_notice(&instance->pdev->dev, "ERROR
> while"
> " moving this cmd:%p, %d %p, it was"
> "discovered on some list?\n",
> cmd, cmd->sync_cmd, cmd->scmd);
> @@ -3145,13 +3141,13 @@ process_fw_state_change_wq(struct work_struct
> *work)
> unsigned long flags;
>
> if (instance->adprecovery != MEGASAS_ADPRESET_SM_INFAULT) {
> - printk(KERN_NOTICE "megaraid_sas: error, recovery st %x \n",
> + dev_notice(&instance->pdev->dev, "error, recovery st %x\n",
> instance->adprecovery);
> return ;
> }
>
> if (instance->adprecovery == MEGASAS_ADPRESET_SM_INFAULT) {
> - printk(KERN_NOTICE "megaraid_sas: FW detected to be in
> fault"
> + dev_notice(&instance->pdev->dev, "FW detected to be in fault"
> "state, restarting it...\n");
>
> instance->instancet->disable_intr(instance);
> @@ -3161,10 +3157,10 @@ process_fw_state_change_wq(struct work_struct
> *work)
> instance->instancet->adp_reset(instance, instance->reg_set);
> atomic_set(&instance->fw_reset_no_pci_access, 0 );
>
> - printk(KERN_NOTICE "megaraid_sas: FW restarted
> successfully,"
> + dev_notice(&instance->pdev->dev, "FW restarted successfully,"
> "initiating next stage...\n");
>
> - printk(KERN_NOTICE "megaraid_sas: HBA recovery state
> machine,"
> + dev_notice(&instance->pdev->dev, "HBA recovery state
> machine,"
> "state 2 starting...\n");
>
> /*waitting for about 20 second before start the second init*/
> @@ -3173,7 +3169,7 @@ process_fw_state_change_wq(struct work_struct
> *work)
> }
>
> if (megasas_transition_to_ready(instance, 1)) {
> - printk(KERN_NOTICE "megaraid_sas:adapter not
> ready\n");
> + dev_notice(&instance->pdev->dev, "adapter not
> ready\n");
>
> atomic_set(&instance->fw_reset_no_pci_access, 1);
> megaraid_sas_kill_hba(instance);
> @@ -3238,13 +3234,13 @@ megasas_deplete_reply_queue(struct
> megasas_instance *instance,
> instance->reg_set) & MFI_STATE_MASK;
>
> if (fw_state != MFI_STATE_FAULT) {
> - printk(KERN_NOTICE "megaraid_sas: fw state:%x\n",
> + dev_notice(&instance->pdev->dev, "fw state:%x\n",
> fw_state);
> }
>
> if ((fw_state == MFI_STATE_FAULT) &&
> (instance->disableOnlineCtrlReset == 0)) {
> - printk(KERN_NOTICE "megaraid_sas: wait adp
> restart\n");
> + dev_notice(&instance->pdev->dev, "wait adp
> restart\n");
>
> if ((instance->pdev->device ==
> PCI_DEVICE_ID_LSI_SAS1064R) ||
> @@ -3265,14 +3261,14 @@ megasas_deplete_reply_queue(struct
> megasas_instance *instance,
> atomic_set(&instance->fw_outstanding, 0);
> megasas_internal_reset_defer_cmds(instance);
>
> - printk(KERN_NOTICE "megasas: fwState=%x,
> stage:%d\n",
> + dev_notice(&instance->pdev->dev, "fwState=%x,
> stage:%d\n",
> fw_state, instance->adprecovery);
>
> schedule_work(&instance->work_init);
> return IRQ_HANDLED;
>
> } else {
> - printk(KERN_NOTICE "megasas: fwstate:%x,
> dis_OCR=%x\n",
> + dev_notice(&instance->pdev->dev, "fwstate:%x,
> dis_OCR=%x\n",
> fw_state, instance->disableOnlineCtrlReset);
> }
> }
> @@ -3322,7 +3318,7 @@ megasas_transition_to_ready(struct
> megasas_instance *instance, int ocr)
> fw_state = abs_state & MFI_STATE_MASK;
>
> if (fw_state != MFI_STATE_READY)
> - printk(KERN_INFO "megasas: Waiting for FW to come to ready"
> + dev_info(&instance->pdev->dev, "Waiting for FW to come to
> ready"
> " state\n");
>
> while (fw_state != MFI_STATE_READY) {
> @@ -3330,7 +3326,7 @@ megasas_transition_to_ready(struct
> megasas_instance *instance, int ocr)
> switch (fw_state) {
>
> case MFI_STATE_FAULT:
> - printk(KERN_DEBUG "megasas: FW in FAULT
> state!!\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "FW
> in FAULT state!!\n");
> if (ocr) {
> max_wait = MEGASAS_RESET_WAIT_TIME;
> cur_state = MFI_STATE_FAULT;
> @@ -3469,7 +3465,7 @@ megasas_transition_to_ready(struct
> megasas_instance *instance, int ocr)
> break;
>
> default:
> - printk(KERN_DEBUG "megasas: Unknown state
> 0x%x\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "Unknown state 0x%x\n",
> fw_state);
> return -ENODEV;
> }
> @@ -3491,7 +3487,7 @@ megasas_transition_to_ready(struct
> megasas_instance *instance, int ocr)
> * Return error if fw_state hasn't changed after max_wait
> */
> if (curr_abs_state == abs_state) {
> - printk(KERN_DEBUG "FW state [%d] hasn't changed "
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "FW
> state [%d] hasn't changed "
> "in %d secs\n", fw_state, max_wait);
> return -ENODEV;
> }
> @@ -3499,7 +3495,7 @@ megasas_transition_to_ready(struct
> megasas_instance *instance, int ocr)
> abs_state = curr_abs_state;
> fw_state = curr_abs_state & MFI_STATE_MASK;
> }
> - printk(KERN_INFO "megasas: FW now in Ready state\n");
> + dev_info(&instance->pdev->dev, "FW now in Ready state\n");
>
> return 0;
> }
> @@ -3594,7 +3590,7 @@ static int megasas_create_frame_pool(struct
> megasas_instance *instance)
> instance->pdev, total_sz, 256, 0);
>
> if (!instance->frame_dma_pool) {
> - printk(KERN_DEBUG "megasas: failed to setup frame pool\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "failed to
> setup frame pool\n");
> return -ENOMEM;
> }
>
> @@ -3602,7 +3598,7 @@ static int megasas_create_frame_pool(struct
> megasas_instance *instance)
> instance->pdev, 128, 4, 0);
>
> if (!instance->sense_dma_pool) {
> - printk(KERN_DEBUG "megasas: failed to setup sense pool\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "failed to
> setup sense pool\n");
>
> pci_pool_destroy(instance->frame_dma_pool);
> instance->frame_dma_pool = NULL;
> @@ -3630,7 +3626,7 @@ static int megasas_create_frame_pool(struct
> megasas_instance *instance)
> * whatever has been allocated
> */
> if (!cmd->frame || !cmd->sense) {
> - printk(KERN_DEBUG "megasas: pci_pool_alloc failed
> \n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "pci_pool_alloc failed\n");
> megasas_teardown_frame_pool(instance);
> return -ENOMEM;
> }
> @@ -3708,7 +3704,7 @@ int megasas_alloc_cmds(struct megasas_instance
> *instance)
> instance->cmd_list = kcalloc(max_cmd, sizeof(struct megasas_cmd*),
> GFP_KERNEL);
>
> if (!instance->cmd_list) {
> - printk(KERN_DEBUG "megasas: out of memory\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "out of
> memory\n");
> return -ENOMEM;
> }
>
> @@ -3744,7 +3740,7 @@ int megasas_alloc_cmds(struct megasas_instance
> *instance)
> * Create a frame pool and assign one frame to each cmd
> */
> if (megasas_create_frame_pool(instance)) {
> - printk(KERN_DEBUG "megasas: Error creating frame DMA
> pool\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Error
> creating frame DMA pool\n");
> megasas_free_cmds(instance);
> }
>
> @@ -3773,7 +3769,7 @@ megasas_get_pd_list(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas (get_pd_list): Failed to get
> cmd\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "(get_pd_list): Failed to get cmd\n");
> return -ENOMEM;
> }
>
> @@ -3783,7 +3779,7 @@ megasas_get_pd_list(struct megasas_instance
> *instance)
> MEGASAS_MAX_PD * sizeof(struct MR_PD_LIST), &ci_h);
>
> if (!ci) {
> - printk(KERN_DEBUG "Failed to alloc mem for pd_list\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to
> alloc mem for pd_list\n");
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -3868,7 +3864,7 @@ megasas_get_ld_list(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas_get_ld_list: Failed to get
> cmd\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "megasas_get_ld_list: Failed to get cmd\n");
> return -ENOMEM;
> }
>
> @@ -3879,7 +3875,7 @@ megasas_get_ld_list(struct megasas_instance
> *instance)
> &ci_h);
>
> if (!ci) {
> - printk(KERN_DEBUG "Failed to alloc mem in get_ld_list\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to
> alloc mem in get_ld_list\n");
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -3954,8 +3950,8 @@ megasas_ld_list_query(struct megasas_instance
> *instance, u8 query_type)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_WARNING
> - "megasas:(megasas_ld_list_query): Failed to get cmd\n");
> + dev_warn(&instance->pdev->dev,
> + "megasas_ld_list_query: Failed to get cmd\n");
> return -ENOMEM;
> }
>
> @@ -3965,8 +3961,8 @@ megasas_ld_list_query(struct megasas_instance
> *instance, u8 query_type)
> sizeof(struct MR_LD_TARGETID_LIST), &ci_h);
>
> if (!ci) {
> - printk(KERN_WARNING
> - "megasas: Failed to alloc mem for ld_list_query\n");
> + dev_warn(&instance->pdev->dev,
> + "Failed to alloc mem for ld_list_query\n");
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -4093,7 +4089,7 @@ megasas_get_ctrl_info(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas: Failed to get a free cmd\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to get
> a free cmd\n");
> return -ENOMEM;
> }
>
> @@ -4103,7 +4099,7 @@ megasas_get_ctrl_info(struct megasas_instance
> *instance)
> sizeof(struct megasas_ctrl_info), &ci_h);
>
> if (!ci) {
> - printk(KERN_DEBUG "Failed to alloc mem for ctrl info\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to
> alloc mem for ctrl info\n");
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -4269,7 +4265,7 @@ megasas_issue_init_mfi(struct megasas_instance
> *instance)
> */
>
> if (megasas_issue_polled(instance, cmd)) {
> - printk(KERN_ERR "megasas: Failed to init firmware\n");
> + dev_err(&instance->pdev->dev, "Failed to init firmware\n");
> megasas_return_cmd(instance, cmd);
> goto fail_fw_init;
> }
> @@ -4342,7 +4338,7 @@ megasas_init_adapter_mfi(struct megasas_instance
> *instance)
> &instance->reply_queue_h);
>
> if (!instance->reply_queue) {
> - printk(KERN_DEBUG "megasas: Out of DMA mem for reply
> queue\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Out of DMA
> mem for reply queue\n");
> goto fail_reply_queue;
> }
>
> @@ -4361,7 +4357,7 @@ megasas_init_adapter_mfi(struct megasas_instance
> *instance)
> (instance->instancet->read_fw_status_reg(reg_set) &
> 0x04000000);
>
> - printk(KERN_NOTICE "megasas_init_mfi: fw_support_ieee=%d",
> + dev_notice(&instance->pdev->dev, "megasas_init_mfi:
> fw_support_ieee=%d",
> instance->fw_support_ieee);
>
> if (instance->fw_support_ieee)
> @@ -4505,7 +4501,7 @@ static int megasas_init_fw(struct megasas_instance
> *instance)
> instance->bar = find_first_bit(&bar_list, sizeof(unsigned long));
> if (pci_request_selected_regions(instance->pdev, instance->bar,
> "megasas: LSI")) {
> - printk(KERN_DEBUG "megasas: IO memory region busy!\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "IO memory
> region busy!\n");
> return -EBUSY;
> }
>
> @@ -4513,7 +4509,7 @@ static int megasas_init_fw(struct megasas_instance
> *instance)
> instance->reg_set = ioremap_nocache(base_addr, 8192);
>
> if (!instance->reg_set) {
> - printk(KERN_DEBUG "megasas: Failed to map IO mem\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to
> map IO mem\n");
> goto fail_ioremap;
> }
>
> @@ -4551,7 +4547,7 @@ static int megasas_init_fw(struct megasas_instance
> *instance)
> (instance, instance->reg_set);
> atomic_set(&instance->fw_reset_no_pci_access, 0);
> dev_info(&instance->pdev->dev,
> - "megasas: FW restarted successfully from %s!\n",
> + "FW restarted successfully from %s!\n",
> __func__);
>
> /*waitting for about 30 second before retry*/
> @@ -4652,7 +4648,7 @@ static int megasas_init_fw(struct megasas_instance
> *instance)
>
> instance->instancet->enable_intr(instance);
>
> - printk(KERN_ERR "megasas: INIT adapter done\n");
> + dev_err(&instance->pdev->dev, "INIT adapter done\n");
>
> /** for passthrough
> * the following function will get the PD LIST.
> @@ -4661,7 +4657,7 @@ static int megasas_init_fw(struct megasas_instance
> *instance)
> memset(instance->pd_list, 0 ,
> (MEGASAS_MAX_PD * sizeof(struct megasas_pd_list)));
> if (megasas_get_pd_list(instance) < 0) {
> - printk(KERN_ERR "megasas: failed to get PD list\n");
> + dev_err(&instance->pdev->dev, "failed to get PD list\n");
> goto fail_get_pd_list;
> }
>
> @@ -4960,7 +4956,7 @@ megasas_register_aen(struct megasas_instance
> *instance, u32 seq_num,
> aen_cmd,
> 30);
>
> if (ret_val) {
> - printk(KERN_DEBUG "megasas: Failed to abort
> "
> + dev_printk(KERN_DEBUG, &instance->pdev-
> >dev, "Failed to abort "
> "previous AEN command\n");
> return ret_val;
> }
> @@ -5079,7 +5075,7 @@ static int megasas_io_attach(struct
> megasas_instance *instance)
> (max_sectors <= MEGASAS_MAX_SECTORS)) {
> instance->max_sectors_per_req =
> max_sectors;
> } else {
> - printk(KERN_INFO "megasas: max_sectors should be >
> 0"
> + dev_info(&instance->pdev->dev, "max_sectors should
> be > 0"
> "and <= %d (or < 1MB for GEN2 controller)\n",
> instance->max_sectors_per_req);
> }
> @@ -5206,7 +5202,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> sizeof(struct megasas_instance));
>
> if (!host) {
> - printk(KERN_DEBUG "megasas: scsi_host_alloc failed\n");
> + dev_printk(KERN_DEBUG, &pdev->dev, "scsi_host_alloc
> failed\n");
> goto fail_alloc_instance;
> }
>
> @@ -5226,7 +5222,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> instance->ctrl_context = (void
> *)__get_free_pages(GFP_KERNEL,
> instance->ctrl_context_pages);
> if (!instance->ctrl_context) {
> - printk(KERN_DEBUG "megasas: Failed to allocate "
> + dev_printk(KERN_DEBUG, &pdev->dev, "Failed to
> allocate "
> "memory for Fusion context info\n");
> goto fail_alloc_dma_buf;
> }
> @@ -5245,7 +5241,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> &instance->consumer_h);
>
> if (!instance->producer || !instance->consumer) {
> - printk(KERN_DEBUG "megasas: Failed to allocate"
> + dev_printk(KERN_DEBUG, &pdev->dev, "Failed to
> allocate"
> "memory for producer, consumer\n");
> goto fail_alloc_dma_buf;
> }
> @@ -5276,7 +5272,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> CRASH_DMA_BUF_SIZE,
> &instance->crash_dump_h);
> if (!instance->crash_dump_buf)
> - dev_err(&instance->pdev->dev, "Can't allocate Firmware "
> + dev_err(&pdev->dev, "Can't allocate Firmware "
> "crash dump DMA buffer\n");
>
> megasas_poll_wait_aen = 0;
> @@ -5292,7 +5288,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> &instance->evt_detail_h);
>
> if (!instance->evt_detail) {
> - printk(KERN_DEBUG "megasas: Failed to allocate memory for "
> + dev_printk(KERN_DEBUG, &pdev->dev, "Failed to allocate
> memory for "
> "event detail structure\n");
> goto fail_alloc_dma_buf;
> }
> @@ -5356,7 +5352,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> pci_alloc_consistent(pdev, sizeof(struct
> MR_LD_VF_AFFILIATION_111),
> &instance-
> >vf_affiliation_111_h);
> if (!instance->vf_affiliation_111)
> - printk(KERN_WARNING "megasas: Can't
> allocate "
> + dev_warn(&pdev->dev, "Can't allocate "
> "memory for VF affiliation buffer\n");
> } else {
> instance->vf_affiliation =
> @@ -5365,7 +5361,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> sizeof(struct
> MR_LD_VF_AFFILIATION),
> &instance-
> >vf_affiliation_h);
> if (!instance->vf_affiliation)
> - printk(KERN_WARNING "megasas: Can't
> allocate "
> + dev_warn(&pdev->dev, "Can't allocate "
> "memory for VF affiliation buffer\n");
> }
> }
> @@ -5399,7 +5395,7 @@ static int megasas_probe_one(struct pci_dev *pdev,
> * Initiate AEN (Asynchronous Event Notification)
> */
> if (megasas_start_aen(instance)) {
> - printk(KERN_DEBUG "megasas: start aen failed\n");
> + dev_printk(KERN_DEBUG, &pdev->dev, "start aen failed\n");
> goto fail_start_aen;
> }
>
> @@ -5607,7 +5603,7 @@ megasas_resume(struct pci_dev *pdev)
> rval = pci_enable_device_mem(pdev);
>
> if (rval) {
> - printk(KERN_ERR "megasas: Enable device failed\n");
> + dev_err(&pdev->dev, "Enable device failed\n");
> return rval;
> }
>
> @@ -5686,7 +5682,7 @@ megasas_resume(struct pci_dev *pdev)
> * Initiate AEN (Asynchronous Event Notification)
> */
> if (megasas_start_aen(instance))
> - printk(KERN_ERR "megasas: Start AEN failed\n");
> + dev_err(&instance->pdev->dev, "Start AEN failed\n");
>
> return 0;
>
> @@ -5982,14 +5978,14 @@ megasas_mgmt_fw_ioctl(struct megasas_instance
> *instance,
> memset(kbuff_arr, 0, sizeof(kbuff_arr));
>
> if (ioc->sge_count > MAX_IOCTL_SGE) {
> - printk(KERN_DEBUG "megasas: SGE count [%d] > max limit
> [%d]\n",
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "SGE count
> [%d] > max limit [%d]\n",
> ioc->sge_count, MAX_IOCTL_SGE);
> return -EINVAL;
> }
>
> cmd = megasas_get_cmd(instance);
> if (!cmd) {
> - printk(KERN_DEBUG "megasas: Failed to get a cmd packet\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to get
> a cmd packet\n");
> return -ENOMEM;
> }
>
> @@ -6034,8 +6030,8 @@ megasas_mgmt_fw_ioctl(struct megasas_instance
> *instance,
> ioc->sgl[i].iov_len,
> &buf_handle, GFP_KERNEL);
> if (!kbuff_arr[i]) {
> - printk(KERN_DEBUG "megasas: Failed to alloc "
> - "kernel SGL buffer for IOCTL \n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "Failed to alloc "
> + "kernel SGL buffer for IOCTL\n");
> error = -ENOMEM;
> goto out;
> }
> @@ -6108,7 +6104,7 @@ megasas_mgmt_fw_ioctl(struct megasas_instance
> *instance,
>
> if (copy_to_user((void __user *)((unsigned long)(*sense_ptr)),
> sense, ioc->sense_len)) {
> - printk(KERN_ERR "megasas: Failed to copy out to user "
> + dev_err(&instance->pdev->dev, "Failed to copy out to
> user "
> "sense data\n");
> error = -EFAULT;
> goto out;
> @@ -6120,7 +6116,7 @@ megasas_mgmt_fw_ioctl(struct megasas_instance
> *instance,
> */
> if (copy_to_user(&user_ioc->frame.hdr.cmd_status,
> &cmd->frame->hdr.cmd_status, sizeof(u8))) {
> - printk(KERN_DEBUG "megasas: Error copying out
> cmd_status\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Error
> copying out cmd_status\n");
> error = -EFAULT;
> }
>
> @@ -6180,7 +6176,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file,
> unsigned long arg)
> }
>
> if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
> - printk(KERN_ERR "Controller in crit error\n");
> + dev_err(&instance->pdev->dev, "Controller in crit error\n");
> error = -ENODEV;
> goto out_kfree_ioc;
> }
> @@ -6205,7 +6201,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file,
> unsigned long arg)
> spin_unlock_irqrestore(&instance->hba_lock, flags);
>
> if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
> - printk(KERN_NOTICE "megasas: waiting"
> + dev_notice(&instance->pdev->dev, "waiting"
> "for controller reset to finish\n");
> }
>
> @@ -6216,7 +6212,7 @@ static int megasas_mgmt_ioctl_fw(struct file *file,
> unsigned long arg)
> if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
> spin_unlock_irqrestore(&instance->hba_lock, flags);
>
> - printk(KERN_ERR "megaraid_sas: timed out while"
> + dev_err(&instance->pdev->dev, "timed out while"
> "waiting for HBA to recover\n");
> error = -ENODEV;
> goto out_up;
> @@ -6275,7 +6271,7 @@ static int megasas_mgmt_ioctl_aen(struct file *file,
> unsigned long arg)
> spin_unlock_irqrestore(&instance->hba_lock, flags);
>
> if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
> - printk(KERN_NOTICE "megasas: waiting for"
> + dev_notice(&instance->pdev->dev, "waiting for"
> "controller reset to finish\n");
> }
>
> @@ -6285,8 +6281,8 @@ static int megasas_mgmt_ioctl_aen(struct file *file,
> unsigned long arg)
> spin_lock_irqsave(&instance->hba_lock, flags);
> if (instance->adprecovery != MEGASAS_HBA_OPERATIONAL) {
> spin_unlock_irqrestore(&instance->hba_lock, flags);
> - printk(KERN_ERR "megaraid_sas: timed out while waiting"
> - "for HBA to recover.\n");
> + dev_err(&instance->pdev->dev, "timed out while waiting"
> + "for HBA to recover\n");
> return -ENODEV;
> }
> spin_unlock_irqrestore(&instance->hba_lock, flags);
> @@ -6502,7 +6498,7 @@ megasas_aen_polling(struct work_struct *work)
> if (instance->adprecovery == MEGASAS_HBA_OPERATIONAL)
> break;
> if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
> - printk(KERN_NOTICE "megasas: %s waiting for "
> + dev_notice(&instance->pdev->dev, "%s waiting for "
> "controller reset to finish for scsi%d\n",
> __func__, instance->host->host_no);
> }
> @@ -6644,13 +6640,13 @@ megasas_aen_polling(struct work_struct *work)
> break;
> }
> } else {
> - printk(KERN_ERR "invalid evt_detail!\n");
> + dev_err(&instance->pdev->dev, "invalid evt_detail!\n");
> kfree(ev);
> return;
> }
>
> if (doscan) {
> - printk(KERN_INFO "megaraid_sas: scanning for scsi%d...\n",
> + dev_info(&instance->pdev->dev, "scanning for scsi%d...\n",
> instance->host->host_no);
> if (megasas_get_pd_list(instance) == 0) {
> for (i = 0; i < MEGASAS_MAX_PD_CHANNELS; i++) {
> @@ -6722,7 +6718,7 @@ megasas_aen_polling(struct work_struct *work)
> mutex_unlock(&instance->aen_mutex);
>
> if (error)
> - printk(KERN_ERR "register aen failed error %x\n", error);
> + dev_err(&instance->pdev->dev, "register aen failed error %x\n",
> error);
>
> kfree(ev);
> }
> diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c
> b/drivers/scsi/megaraid/megaraid_sas_fusion.c
> index 46a0f8f..f0837cc 100644
> --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
> +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
> @@ -221,7 +221,7 @@ static void megasas_teardown_frame_pool_fusion(
> struct megasas_cmd_fusion *cmd;
>
> if (!fusion->sg_dma_pool || !fusion->sense_dma_pool) {
> - printk(KERN_ERR "megasas: dma pool is null. SG Pool %p, "
> + dev_err(&instance->pdev->dev, "dma pool is null. SG Pool %p, "
> "sense pool : %p\n", fusion->sg_dma_pool,
> fusion->sense_dma_pool);
> return;
> @@ -332,8 +332,7 @@ static int megasas_create_frame_pool_fusion(struct
> megasas_instance *instance)
> total_sz_chain_frame, 4,
> 0);
> if (!fusion->sg_dma_pool) {
> - printk(KERN_DEBUG "megasas: failed to setup request pool "
> - "fusion\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "failed to
> setup request pool fusion\n");
> return -ENOMEM;
> }
> fusion->sense_dma_pool = pci_pool_create("megasas sense pool
> fusion",
> @@ -341,8 +340,7 @@ static int megasas_create_frame_pool_fusion(struct
> megasas_instance *instance)
> SCSI_SENSE_BUFFERSIZE, 64,
> 0);
>
> if (!fusion->sense_dma_pool) {
> - printk(KERN_DEBUG "megasas: failed to setup sense pool "
> - "fusion\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "failed to
> setup sense pool fusion\n");
> pci_pool_destroy(fusion->sg_dma_pool);
> fusion->sg_dma_pool = NULL;
> return -ENOMEM;
> @@ -366,7 +364,7 @@ static int megasas_create_frame_pool_fusion(struct
> megasas_instance *instance)
> * whatever has been allocated
> */
> if (!cmd->sg_frame || !cmd->sense) {
> - printk(KERN_DEBUG "megasas: pci_pool_alloc
> failed\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev,
> "pci_pool_alloc failed\n");
> megasas_teardown_frame_pool_fusion(instance);
> return -ENOMEM;
> }
> @@ -412,7 +410,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> &fusion->req_frames_desc_phys,
> GFP_KERNEL);
>
> if (!fusion->req_frames_desc) {
> - printk(KERN_ERR "megasas; Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "request_frames\n");
> goto fail_req_desc;
> }
> @@ -423,7 +421,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> fusion->reply_alloc_sz * count, 16, 0);
>
> if (!fusion->reply_frames_desc_pool) {
> - printk(KERN_ERR "megasas; Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "reply_frame pool\n");
> goto fail_reply_desc;
> }
> @@ -432,7 +430,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> pci_pool_alloc(fusion->reply_frames_desc_pool, GFP_KERNEL,
> &fusion->reply_frames_desc_phys);
> if (!fusion->reply_frames_desc) {
> - printk(KERN_ERR "megasas; Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "reply_frame pool\n");
> pci_pool_destroy(fusion->reply_frames_desc_pool);
> goto fail_reply_desc;
> @@ -449,7 +447,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> fusion->io_frames_alloc_sz, 16, 0);
>
> if (!fusion->io_request_frames_pool) {
> - printk(KERN_ERR "megasas: Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "io_request_frame pool\n");
> goto fail_io_frames;
> }
> @@ -458,7 +456,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> pci_pool_alloc(fusion->io_request_frames_pool, GFP_KERNEL,
> &fusion->io_request_frames_phys);
> if (!fusion->io_request_frames) {
> - printk(KERN_ERR "megasas: Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "io_request_frames frames\n");
> pci_pool_destroy(fusion->io_request_frames_pool);
> goto fail_io_frames;
> @@ -473,7 +471,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> * max_cmd, GFP_KERNEL);
>
> if (!fusion->cmd_list) {
> - printk(KERN_DEBUG "megasas: out of memory. Could not alloc
> "
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "out of
> memory. Could not alloc "
> "memory for cmd_list_fusion\n");
> goto fail_cmd_list;
> }
> @@ -483,7 +481,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> fusion->cmd_list[i] = kmalloc(sizeof(struct
> megasas_cmd_fusion),
> GFP_KERNEL);
> if (!fusion->cmd_list[i]) {
> - printk(KERN_ERR "Could not alloc cmd list fusion\n");
> + dev_err(&instance->pdev->dev, "Could not alloc cmd
> list fusion\n");
>
> for (j = 0; j < i; j++)
> kfree(fusion->cmd_list[j]);
> @@ -527,7 +525,7 @@ megasas_alloc_cmds_fusion(struct megasas_instance
> *instance)
> * Create a frame pool and assign one frame to each cmd
> */
> if (megasas_create_frame_pool_fusion(instance)) {
> - printk(KERN_DEBUG "megasas: Error creating frame DMA
> pool\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Error
> creating frame DMA pool\n");
> megasas_free_cmds_fusion(instance);
> goto fail_req_desc;
> }
> @@ -613,7 +611,7 @@ megasas_ioc_init_fusion(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_ERR "Could not allocate cmd for INIT Frame\n");
> + dev_err(&instance->pdev->dev, "Could not allocate cmd for
> INIT Frame\n");
> ret = 1;
> goto fail_get_cmd;
> }
> @@ -624,7 +622,7 @@ megasas_ioc_init_fusion(struct megasas_instance
> *instance)
> &ioc_init_handle, GFP_KERNEL);
>
> if (!IOCInitMessage) {
> - printk(KERN_ERR "Could not allocate memory for "
> + dev_err(&instance->pdev->dev, "Could not allocate memory for
> "
> "IOCInitMessage\n");
> ret = 1;
> goto fail_fw_init;
> @@ -714,7 +712,7 @@ megasas_ioc_init_fusion(struct megasas_instance
> *instance)
> ret = 1;
> goto fail_fw_init;
> }
> - printk(KERN_ERR "megasas:IOC Init cmd success\n");
> + dev_err(&instance->pdev->dev, "Init cmd success\n");
>
> ret = 0;
>
> @@ -757,7 +755,7 @@ megasas_get_ld_map_info(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas: Failed to get cmd for map
> info.\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to get
> cmd for map info\n");
> return -ENOMEM;
> }
>
> @@ -776,7 +774,7 @@ megasas_get_ld_map_info(struct megasas_instance
> *instance)
> ci_h = fusion->ld_map_phys[(instance->map_id & 1)];
>
> if (!ci) {
> - printk(KERN_DEBUG "Failed to alloc mem for ld_map_info\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to
> alloc mem for ld_map_info\n");
> megasas_return_cmd(instance, cmd);
> return -ENOMEM;
> }
> @@ -851,8 +849,7 @@ megasas_sync_map_info(struct megasas_instance
> *instance)
> cmd = megasas_get_cmd(instance);
>
> if (!cmd) {
> - printk(KERN_DEBUG "megasas: Failed to get cmd for sync"
> - "info.\n");
> + dev_printk(KERN_DEBUG, &instance->pdev->dev, "Failed to get
> cmd for sync info\n");
> return -ENOMEM;
> }
>
> @@ -1097,7 +1094,7 @@ megasas_init_adapter_fusion(struct
> megasas_instance *instance)
> &fusion->ld_map_phys[i],
> GFP_KERNEL);
> if (!fusion->ld_map[i]) {
> - printk(KERN_ERR "megasas: Could not allocate memory
> "
> + dev_err(&instance->pdev->dev, "Could not allocate
> memory "
> "for map info\n");
> goto fail_map_info;
> }
> @@ -1162,7 +1159,7 @@ map_cmd_status(struct megasas_cmd_fusion *cmd,
> u8 status, u8 ext_status)
> cmd->scmd->result = DID_IMM_RETRY << 16;
> break;
> default:
> - printk(KERN_DEBUG "megasas: FW status %#x\n", status);
> + dev_printk(KERN_DEBUG, &cmd->instance->pdev->dev, "FW
> status %#x\n", status);
> cmd->scmd->result = DID_ERROR << 16;
> break;
> }
> @@ -1851,7 +1848,7 @@ megasas_build_io_fusion(struct megasas_instance
> *instance,
> &io_request->SGL, cmd);
>
> if (sge_count > instance->max_num_sge) {
> - printk(KERN_ERR "megasas: Error. sge_count (0x%x) exceeds "
> + dev_err(&instance->pdev->dev, "Error. sge_count (0x%x)
> exceeds "
> "max (0x%x) allowed\n", sge_count,
> instance->max_num_sge);
> return 1;
> @@ -1885,7 +1882,7 @@ megasas_get_request_descriptor(struct
> megasas_instance *instance, u16 index)
> struct fusion_context *fusion;
>
> if (index >= instance->max_fw_cmds) {
> - printk(KERN_ERR "megasas: Invalid SMID (0x%x)request for "
> + dev_err(&instance->pdev->dev, "Invalid SMID (0x%x)request for
> "
> "descriptor for scsi%d\n", index,
> instance->host->host_no);
> return NULL;
> @@ -1927,7 +1924,7 @@ megasas_build_and_issue_cmd_fusion(struct
> megasas_instance *instance,
>
> if (megasas_build_io_fusion(instance, scmd, cmd)) {
> megasas_return_cmd_fusion(instance, cmd);
> - printk(KERN_ERR "megasas: Error building command.\n");
> + dev_err(&instance->pdev->dev, "Error building command\n");
> cmd->request_desc = NULL;
> return 1;
> }
> @@ -1937,7 +1934,7 @@ megasas_build_and_issue_cmd_fusion(struct
> megasas_instance *instance,
>
> if (cmd->io_request->ChainOffset != 0 &&
> cmd->io_request->ChainOffset != 0xF)
> - printk(KERN_ERR "megasas: The chain offset value is not "
> + dev_err(&instance->pdev->dev, "The chain offset value is not "
> "correct : %x\n", cmd->io_request->ChainOffset);
>
> /*
> @@ -2025,7 +2022,7 @@ complete_cmd_fusion(struct megasas_instance
> *instance, u32 MSIxIndex)
> if (reply_descript_type ==
> MPI2_RPY_DESCRIPT_FLAGS_SCSI_IO_SUCCESS) {
> if (megasas_dbg_lvl == 5)
> - printk(KERN_ERR "\nmegasas: FAST
> Path "
> + dev_err(&instance->pdev->dev,
> "\nFAST Path "
> "IO Success\n");
> }
> /* Fall thru and complete IO */
> @@ -2186,7 +2183,7 @@ irqreturn_t megasas_isr_fusion(int irq, void *devp)
> else if (fw_state == MFI_STATE_FAULT)
> schedule_work(&instance->work_init);
> } else if (fw_state == MFI_STATE_FAULT) {
> - printk(KERN_WARNING "megaraid_sas:
> Iop2SysDoorbellInt"
> + dev_warn(&instance->pdev->dev, "Iop2SysDoorbellInt"
> "for scsi%d\n", instance->host->host_no);
> schedule_work(&instance->work_init);
> }
> @@ -2269,7 +2266,7 @@ build_mpt_cmd(struct megasas_instance *instance,
> struct megasas_cmd *cmd)
> u16 index;
>
> if (build_mpt_mfi_pass_thru(instance, cmd)) {
> - printk(KERN_ERR "Couldn't build MFI pass thru cmd\n");
> + dev_err(&instance->pdev->dev, "Couldn't build MFI pass thru
> cmd\n");
> return NULL;
> }
>
> @@ -2303,7 +2300,7 @@ megasas_issue_dcmd_fusion(struct
> megasas_instance *instance,
>
> req_desc = build_mpt_cmd(instance, cmd);
> if (!req_desc) {
> - printk(KERN_ERR "Couldn't issue MFI pass thru cmd\n");
> + dev_err(&instance->pdev->dev, "Couldn't issue MFI pass thru
> cmd\n");
> return;
> }
> megasas_fire_cmd_fusion(instance, req_desc);
> @@ -2413,7 +2410,7 @@ int megasas_wait_for_outstanding_fusion(struct
> megasas_instance *instance,
> fw_state = instance->instancet->read_fw_status_reg(
> instance->reg_set) & MFI_STATE_MASK;
> if (fw_state == MFI_STATE_FAULT) {
> - printk(KERN_WARNING "megasas: Found FW in FAULT
> state,"
> + dev_warn(&instance->pdev->dev, "Found FW in FAULT
> state,"
> " will reset adapter scsi%d.\n",
> instance->host->host_no);
> retval = 1;
> @@ -2436,7 +2433,7 @@ int megasas_wait_for_outstanding_fusion(struct
> megasas_instance *instance,
> hb_seconds_missed++;
> if (hb_seconds_missed ==
>
> (MEGASAS_SRIOV_HEARTBEAT_INTERVAL_VF/HZ)) {
> - printk(KERN_WARNING "megasas: SR-
> IOV:"
> + dev_warn(&instance->pdev->dev, "SR-
> IOV:"
> " Heartbeat never completed "
> " while polling during I/O "
> " timeout handling for "
> @@ -2454,7 +2451,7 @@ int megasas_wait_for_outstanding_fusion(struct
> megasas_instance *instance,
> goto out;
>
> if (!(i % MEGASAS_RESET_NOTICE_INTERVAL)) {
> - printk(KERN_NOTICE "megasas: [%2d]waiting for %d "
> + dev_notice(&instance->pdev->dev, "[%2d]waiting for
> %d "
> "commands to complete for scsi%d\n", i,
> outstanding, instance->host->host_no);
> megasas_complete_cmd_dpc_fusion(
> @@ -2464,7 +2461,7 @@ int megasas_wait_for_outstanding_fusion(struct
> megasas_instance *instance,
> }
>
> if (atomic_read(&instance->fw_outstanding)) {
> - printk("megaraid_sas: pending commands remain after waiting,
> "
> + dev_err(&instance->pdev->dev, "pending commands remain
> after waiting, "
> "will reset adapter scsi%d.\n",
> instance->host->host_no);
> retval = 1;
> @@ -2564,7 +2561,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> mutex_lock(&instance->reset_mutex);
>
> if (instance->adprecovery == MEGASAS_HW_CRITICAL_ERROR) {
> - printk(KERN_WARNING "megaraid_sas: Hardware critical error,
> "
> + dev_warn(&instance->pdev->dev, "Hardware critical error, "
> "returning FAILED for scsi%d.\n",
> instance->host->host_no);
> mutex_unlock(&instance->reset_mutex);
> @@ -2618,7 +2615,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> if (megasas_wait_for_outstanding_fusion(instance, iotimeout,
> &convert)) {
> instance->adprecovery = MEGASAS_ADPRESET_SM_INFAULT;
> - printk(KERN_WARNING "megaraid_sas: resetting fusion "
> + dev_warn(&instance->pdev->dev, "resetting fusion "
> "adapter scsi%d.\n", instance->host->host_no);
> if (convert)
> iotimeout = 0;
> @@ -2645,7 +2642,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> if (instance->disableOnlineCtrlReset ||
> (abs_state == MFI_STATE_FAULT && !reset_adapter)) {
> /* Reset not supported, kill adapter */
> - printk(KERN_WARNING "megaraid_sas: Reset not
> supported"
> + dev_warn(&instance->pdev->dev, "Reset not
> supported"
> ", killing adapter scsi%d.\n",
> instance->host->host_no);
> megaraid_sas_kill_hba(instance);
> @@ -2663,7 +2660,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> instance->hb_host_mem->HB.driverCounter)) {
> instance->hb_host_mem-
> >HB.driverCounter =
> instance->hb_host_mem-
> >HB.fwCounter;
> - printk(KERN_WARNING "megasas: SR-
> IOV:"
> + dev_warn(&instance->pdev->dev, "SR-
> IOV:"
> "Late FW heartbeat update for "
> "scsi%d.\n",
> instance->host->host_no);
> @@ -2679,8 +2676,8 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> abs_state = status_reg &
> MFI_STATE_MASK;
> if (abs_state == MFI_STATE_READY) {
> - printk(KERN_WARNING
> "megasas"
> - ": SR-IOV: FW was found"
> + dev_warn(&instance->pdev-
> >dev,
> + "SR-IOV: FW was found"
> "to be in ready state "
> "for scsi%d.\n",
> instance->host->host_no);
> @@ -2689,7 +2686,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> msleep(20);
> }
> if (abs_state != MFI_STATE_READY) {
> - printk(KERN_WARNING "megasas: SR-
> IOV: "
> + dev_warn(&instance->pdev->dev, "SR-
> IOV: "
> "FW not in ready state after %d"
> " seconds for scsi%d, status_reg = "
> "0x%x.\n",
> @@ -2731,7 +2728,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> host_diag =
> readl(&instance->reg_set->fusion_host_diag);
> if (retry++ == 100) {
> - printk(KERN_WARNING
> "megaraid_sas: "
> + dev_warn(&instance->pdev->dev,
> "Host diag unlock failed! "
> "for scsi%d\n",
> instance->host->host_no);
> @@ -2754,7 +2751,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> host_diag =
> readl(&instance->reg_set->fusion_host_diag);
> if (retry++ == 1000) {
> - printk(KERN_WARNING
> "megaraid_sas: "
> + dev_warn(&instance->pdev->dev,
> "Diag reset adapter never "
> "cleared for scsi%d!\n",
> instance->host->host_no);
> @@ -2777,7 +2774,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> instance->reg_set) &
> MFI_STATE_MASK;
> }
> if (abs_state <= MFI_STATE_FW_INIT) {
> - printk(KERN_WARNING "megaraid_sas:
> firmware "
> + dev_warn(&instance->pdev->dev, "firmware "
> "state < MFI_STATE_FW_INIT, state = "
> "0x%x for scsi%d\n", abs_state,
> instance->host->host_no);
> @@ -2786,7 +2783,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
>
> /* Wait for FW to become ready */
> if (megasas_transition_to_ready(instance, 1)) {
> - printk(KERN_WARNING "megaraid_sas: Failed
> to "
> + dev_warn(&instance->pdev->dev, "Failed to "
> "transition controller to ready "
> "for scsi%d.\n",
> instance->host->host_no);
> @@ -2795,7 +2792,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
>
> megasas_reset_reply_desc(instance);
> if (megasas_ioc_init_fusion(instance)) {
> - printk(KERN_WARNING "megaraid_sas: "
> + dev_warn(&instance->pdev->dev,
> "megasas_ioc_init_fusion() failed!"
> " for scsi%d\n",
> instance->host->host_no);
> @@ -2836,7 +2833,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> }
>
> /* Adapter reset completed successfully */
> - printk(KERN_WARNING "megaraid_sas: Reset "
> + dev_warn(&instance->pdev->dev, "Reset "
> "successful for scsi%d.\n",
> instance->host->host_no);
>
> @@ -2852,7 +2849,7 @@ int megasas_reset_fusion(struct Scsi_Host *shost,
> int
> iotimeout)
> goto out;
> }
> /* Reset failed, kill the adapter */
> - printk(KERN_WARNING "megaraid_sas: Reset failed, killing "
> + dev_warn(&instance->pdev->dev, "Reset failed, killing "
> "adapter scsi%d.\n", instance->host->host_no);
> megaraid_sas_kill_hba(instance);
> instance->skip_heartbeat_timer_del = 1;
Acked-by: Sumit Saxena <sumit.saxena@...gotech.com>
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