From 9cb78c16f5dadefd8dc5ba0ae5a2f26cd59419b3 Mon Sep 17 00:00:00 2001 From: Hannes Reinecke Date: Wed, 25 Jun 2014 15:27:36 +0200 Subject: scsi: use 64-bit LUNs The SCSI standard defines 64-bit values for LUNs, and large arrays employing large or hierarchical LUN numbers become more and more common. So update the linux SCSI stack to use 64-bit LUN numbers. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig Reviewed-by: Ewan Milne Signed-off-by: Christoph Hellwig --- drivers/message/fusion/mptscsih.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/message/fusion/mptscsih.c') diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 2a1c6f21af27..39e566803089 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -95,7 +95,7 @@ static void mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx); static void mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR *mf, SCSIIOReply_t *pScsiReply); int mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, - int lun, int ctx2abort, ulong timeout); + u64 lun, int ctx2abort, ulong timeout); int mptscsih_ioc_reset(MPT_ADAPTER *ioc, int post_reset); int mptscsih_event_process(MPT_ADAPTER *ioc, EventNotificationReply_t *pEvReply); @@ -536,7 +536,7 @@ mptscsih_info_scsiio(MPT_ADAPTER *ioc, struct scsi_cmnd *sc, SCSIIOReply_t * pSc } scsi_print_command(sc); - printk(MYIOC_s_DEBUG_FMT "\tfw_channel = %d, fw_id = %d, lun = %d\n", + printk(MYIOC_s_DEBUG_FMT "\tfw_channel = %d, fw_id = %d, lun = %llu\n", ioc->name, pScsiReply->Bus, pScsiReply->TargetID, sc->device->lun); printk(MYIOC_s_DEBUG_FMT "\trequest_len = %d, underflow = %d, " "resid = %d\n", ioc->name, scsi_bufflen(sc), sc->underflow, @@ -692,7 +692,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) */ if (scsi_state & MPI_SCSI_STATE_RESPONSE_INFO_VALID && pScsiReply->ResponseInfo) { - printk(MYIOC_s_NOTE_FMT "[%d:%d:%d:%d] " + printk(MYIOC_s_NOTE_FMT "[%d:%d:%d:%llu] " "FCP_ResponseInfo=%08xh\n", ioc->name, sc->device->host->host_no, sc->device->channel, sc->device->id, sc->device->lun, @@ -1155,7 +1155,7 @@ mptscsih_report_queue_full(struct scsi_cmnd *sc, SCSIIOReply_t *pScsiReply, SCSI return; ioc = hd->ioc; if (time - hd->last_queue_full > 10 * HZ) { - dprintk(ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%d) reported QUEUE_FULL!\n", + dprintk(ioc, printk(MYIOC_s_WARN_FMT "Device (%d:%d:%llu) reported QUEUE_FULL!\n", ioc->name, 0, sc->device->id, sc->device->lun)); hd->last_queue_full = time; } @@ -1518,7 +1518,7 @@ mptscsih_freeChainBuffers(MPT_ADAPTER *ioc, int req_idx) * **/ int -mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, int lun, +mptscsih_IssueTaskMgmt(MPT_SCSI_HOST *hd, u8 type, u8 channel, u8 id, u64 lun, int ctx2abort, ulong timeout) { MPT_FRAME_HDR *mf; @@ -2380,7 +2380,7 @@ mptscsih_slave_configure(struct scsi_device *sdev) vdevice = sdev->hostdata; dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT - "device @ %p, channel=%d, id=%d, lun=%d\n", + "device @ %p, channel=%d, id=%d, lun=%llu\n", ioc->name, sdev, sdev->channel, sdev->id, sdev->lun)); if (ioc->bus_type == SPI) dsprintk(ioc, printk(MYIOC_s_DEBUG_FMT @@ -2971,7 +2971,7 @@ mptscsih_do_cmd(MPT_SCSI_HOST *hd, INTERNAL_CMD *io) + (my_idx * MPT_SENSE_BUFFER_ALLOC)); devtprintk(ioc, printk(MYIOC_s_DEBUG_FMT - "%s: Sending Command 0x%02x for fw_channel=%d fw_id=%d lun=%d\n", + "%s: Sending Command 0x%02x for fw_channel=%d fw_id=%d lun=%llu\n", ioc->name, __func__, cmd, io->channel, io->id, io->lun)); if (dir == MPI_SCSIIO_CONTROL_READ) -- cgit v1.2.3