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Searched refs:qdepth (Results 1 – 25 of 31) sorted by relevance

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/linux/drivers/scsi/
H A DBusLogic.c1644 unsigned char qdepth = 0; in blogic_rdconfig() local
1646 adapter->drvr_opts->qdepth[tgt_id] > 0) in blogic_rdconfig()
1647 qdepth = adapter->drvr_opts->qdepth[tgt_id]; in blogic_rdconfig()
1648 adapter->qdepth[tgt_id] = qdepth; in blogic_rdconfig()
1810 if (adapter->qdepth[tgt_id] != adapter->qdepth[0]) { in blogic_reportconfig()
1815 if (adapter->qdepth[0] > 0) in blogic_reportconfig()
1816 blogic_info("%d", adapter, adapter->qdepth[0]); in blogic_reportconfig()
2169 int qdepth = adapter->qdepth[tgt_id]; in blogic_sdev_configure() local
2173 if (qdepth == 0) in blogic_sdev_configure()
2174 qdepth = BLOGIC_MAX_AUTO_TAG_DEPTH; in blogic_sdev_configure()
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H A DBusLogic.h885 unsigned char qdepth[BLOGIC_MAXDEV]; member
1048 unsigned char qdepth[BLOGIC_MAXDEV]; member
H A Dvmw_pvscsi.c532 static int pvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth) in pvscsi_change_queue_depth() argument
535 qdepth = 1; in pvscsi_change_queue_depth()
536 return scsi_change_queue_depth(sdev, qdepth); in pvscsi_change_queue_depth()
H A Discsi_tcp.c923 uint16_t qdepth, uint32_t initial_cmdsn) in iscsi_sw_tcp_session_create() argument
941 shost->cmd_per_lun = qdepth; in iscsi_sw_tcp_session_create()
H A Dvirtio_scsi.c694 static int virtscsi_change_queue_depth(struct scsi_device *sdev, int qdepth) in virtscsi_change_queue_depth() argument
699 return scsi_change_queue_depth(sdev, min(max_depth, qdepth)); in virtscsi_change_queue_depth()
H A Dscsi_debug.c6430 int qdepth = cmnd->device->queue_depth; in schedule_resp() local
6432 if ((num_in_q == qdepth) && in schedule_resp()
8214 static int sdebug_change_qdepth(struct scsi_device *sdev, int qdepth) in sdebug_change_qdepth() argument
8224 if (qdepth > SDEBUG_CANQUEUE) { in sdebug_change_qdepth()
8225 qdepth = SDEBUG_CANQUEUE; in sdebug_change_qdepth()
8227 qdepth, SDEBUG_CANQUEUE); in sdebug_change_qdepth()
8229 if (qdepth < 1) in sdebug_change_qdepth()
8230 qdepth = 1; in sdebug_change_qdepth()
8231 if (qdepth != sdev->queue_depth) in sdebug_change_qdepth()
8232 scsi_change_queue_depth(sdev, qdepth); in sdebug_change_qdepth()
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H A Dhpsa.c283 static int hpsa_change_queue_depth(struct scsi_device *sdev, int qdepth);
1716 int qdepth; in hpsa_figure_phys_disk_ptrs() local
1723 qdepth = 0; in hpsa_figure_phys_disk_ptrs()
1741 qdepth = min(h->nr_cmds, qdepth + in hpsa_figure_phys_disk_ptrs()
1768 logical_drive->queue_depth = qdepth; in hpsa_figure_phys_disk_ptrs()
5823 static int hpsa_change_queue_depth(struct scsi_device *sdev, int qdepth) in hpsa_change_queue_depth() argument
5830 if (qdepth < 1) in hpsa_change_queue_depth()
5831 qdepth = 1; in hpsa_change_queue_depth()
5832 else if (qdepth > logical_drive->queue_depth) in hpsa_change_queue_depth()
5833 qdepth = logical_drive->queue_depth; in hpsa_change_queue_depth()
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/linux/drivers/scsi/aic94xx/
H A Daic94xx_dev.c100 u32 qdepth = 0; in asd_set_dmamode() local
104 qdepth = ata_id_queue_depth(ata_dev->id); in asd_set_dmamode()
106 (1ULL<<qdepth)-1); in asd_set_dmamode()
107 asd_ddbsite_write_byte(asd_ha, ddb, NUM_SATA_TAGS, qdepth); in asd_set_dmamode()
110 if (qdepth > 0) in asd_set_dmamode()
/linux/drivers/usb/storage/
H A Duas.c42 int qdepth, resetting; member
112 for (i = 0; i < devinfo->qdepth; i++) { in uas_do_work()
161 for (i = 0; i < devinfo->qdepth; i++) { in uas_zap_pending()
664 for (idx = 0; idx < devinfo->qdepth; idx++) { in uas_queuecommand_lck()
668 if (idx == devinfo->qdepth) { in uas_queuecommand_lck()
899 scsi_change_queue_depth(sdev, devinfo->qdepth - 2); in uas_sdev_configure()
973 devinfo->qdepth = 32; in uas_configure_endpoints()
976 devinfo->qdepth = usb_alloc_streams(devinfo->intf, eps + 1, in uas_configure_endpoints()
978 if (devinfo->qdepth < 0) in uas_configure_endpoints()
979 return devinfo->qdepth; in uas_configure_endpoints()
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/linux/drivers/scsi/snic/
H A Dsnic_main.c67 u32 qdepth = 0, max_ios = 0; in snic_sdev_configure() local
72 qdepth = min_t(u32, max_ios, SNIC_MAX_QUEUE_DEPTH); in snic_sdev_configure()
73 scsi_change_queue_depth(sdev, qdepth); in snic_sdev_configure()
85 snic_change_queue_depth(struct scsi_device *sdev, int qdepth) in snic_change_queue_depth() argument
90 qsz = min_t(u32, qdepth, SNIC_MAX_QUEUE_DEPTH); in snic_change_queue_depth()
/linux/drivers/s390/crypto/
H A Dzcrypt_api.c1365 static void zcrypt_qdepth_mask(char qdepth[], size_t max_adapters) in zcrypt_qdepth_mask() argument
1371 memset(qdepth, 0, max_adapters); in zcrypt_qdepth_mask()
1381 qdepth[card] = in zcrypt_qdepth_mask()
1626 char qdepth[AP_DEVICES]; in zcrypt_unlocked_ioctl() local
1628 zcrypt_qdepth_mask(qdepth, AP_DEVICES); in zcrypt_unlocked_ioctl()
1629 if (copy_to_user((char __user *)arg, qdepth, sizeof(qdepth))) in zcrypt_unlocked_ioctl()
1685 char qdepth[MAX_ZDEV_CARDIDS]; in zcrypt_unlocked_ioctl() local
1687 zcrypt_qdepth_mask(qdepth, MAX_ZDEV_CARDIDS); in zcrypt_unlocked_ioctl()
1688 if (copy_to_user((char __user *)arg, qdepth, sizeof(qdepth))) in zcrypt_unlocked_ioctl()
/linux/drivers/scsi/be2iscsi/
H A Dbe_iscsi.h38 uint16_t qdepth,
H A Dbe_iscsi.c37 u16 qdepth, in beiscsi_session_create() argument
/linux/drivers/message/fusion/
H A Dmptscsih.h133 extern int mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
H A Dmptscsih.c2364 mptscsih_change_queue_depth(struct scsi_device *sdev, int qdepth) in mptscsih_change_queue_depth() argument
2389 if (qdepth > max_depth) in mptscsih_change_queue_depth()
2390 qdepth = max_depth; in mptscsih_change_queue_depth()
2392 return scsi_change_queue_depth(sdev, qdepth); in mptscsih_change_queue_depth()
/linux/drivers/scsi/mpt3sas/
H A Dmpt3sas_scsih.c1788 scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) in scsih_change_queue_depth() argument
1830 if (qdepth > max_depth) in scsih_change_queue_depth()
1831 qdepth = max_depth; in scsih_change_queue_depth()
1832 scsi_change_queue_depth(sdev, qdepth); in scsih_change_queue_depth()
1848 mpt3sas_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth) in mpt3sas_scsih_change_queue_depth() argument
1854 qdepth = shost->can_queue; in mpt3sas_scsih_change_queue_depth()
1856 scsih_change_queue_depth(sdev, qdepth); in mpt3sas_scsih_change_queue_depth()
2517 int qdepth; in scsih_sdev_configure() local
2524 qdepth = 1; in scsih_sdev_configure()
2563 qdepth = MPT3SAS_SAS_QUEUE_DEPTH; in scsih_sdev_configure()
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H A Dmpt3sas_base.h1844 void mpt3sas_scsih_change_queue_depth(struct scsi_device *sdev, int qdepth);
/linux/drivers/infiniband/ulp/iser/
H A Discsi_iser.c605 uint16_t cmds_max, uint16_t qdepth, in iscsi_iser_session_create() argument
619 shost->cmd_per_lun = qdepth; in iscsi_iser_session_create()
/linux/Documentation/block/
H A Dnull_blk.rst72 hw_queue_depth=[0..qdepth]: Default: 64
/linux/drivers/scsi/ibmvscsi/
H A Dibmvscsi.c1894 static int ibmvscsi_change_queue_depth(struct scsi_device *sdev, int qdepth) in ibmvscsi_change_queue_depth() argument
1896 if (qdepth > IBMVSCSI_MAX_CMDS_PER_LUN) in ibmvscsi_change_queue_depth()
1897 qdepth = IBMVSCSI_MAX_CMDS_PER_LUN; in ibmvscsi_change_queue_depth()
1898 return scsi_change_queue_depth(sdev, qdepth); in ibmvscsi_change_queue_depth()
H A Dibmvfc.c3477 static int ibmvfc_change_queue_depth(struct scsi_device *sdev, int qdepth) in ibmvfc_change_queue_depth() argument
3479 if (qdepth > IBMVFC_MAX_CMDS_PER_LUN) in ibmvfc_change_queue_depth()
3480 qdepth = IBMVFC_MAX_CMDS_PER_LUN; in ibmvfc_change_queue_depth()
3482 return scsi_change_queue_depth(sdev, qdepth); in ibmvfc_change_queue_depth()
/linux/block/
H A Dmq-deadline.c496 static int dd_to_word_depth(struct blk_mq_hw_ctx *hctx, unsigned int qdepth) in dd_to_word_depth() argument
501 return ((qdepth << bt->sb.shift) + nrr - 1) / nrr; in dd_to_word_depth()
/linux/include/scsi/
H A Dscsi_transport_iscsi.h80 uint16_t cmds_max, uint16_t qdepth,
/linux/drivers/scsi/cxlflash/
H A Dmain.c2542 static int cxlflash_change_queue_depth(struct scsi_device *sdev, int qdepth) in cxlflash_change_queue_depth() argument
2545 if (qdepth > CXLFLASH_MAX_CMDS_PER_LUN) in cxlflash_change_queue_depth()
2546 qdepth = CXLFLASH_MAX_CMDS_PER_LUN; in cxlflash_change_queue_depth()
2548 scsi_change_queue_depth(sdev, qdepth); in cxlflash_change_queue_depth()
/linux/drivers/infiniband/ulp/srp/
H A Dib_srp.c2707 srp_change_queue_depth(struct scsi_device *sdev, int qdepth) in srp_change_queue_depth() argument
2710 qdepth = 1; in srp_change_queue_depth()
2711 return scsi_change_queue_depth(sdev, qdepth); in srp_change_queue_depth()

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