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Searched refs:density (Results 1 – 25 of 32) sorted by relevance

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/Linux-v4.19/drivers/scsi/
Dsr_vendor.c115 int rc, density = 0; in sr_set_blocklength() local
119 density = (blocklength > 2048) ? 0x81 : 0x83; in sr_set_blocklength()
127 sr_printk(KERN_INFO, cd, "MODE SELECT 0x%x/%d\n", density, blocklength); in sr_set_blocklength()
136 modesel->density = density; in sr_set_blocklength()
Dosst.h355 u8 density; member
575 unsigned char density; member
Dst.h170 unsigned char density; member
Dst.c887 STm->default_density != STp->density) { in set_mode_densblk()
891 arg = STp->density; in set_mode_densblk()
1093 STp->density = 0; /* Clear the erroneous "residue" */ in check_tape()
1159 STp->density = (STp->buffer)->b_data[4]; in check_tape()
1164 STp->density, in check_tape()
2924 (STp->buffer)->b_data[4] = STp->density; in st_int_ioctl()
2983 STp->density = arg >> MT_ST_DENSITY_SHIFT; in st_int_ioctl()
2987 STp->density = arg; in st_int_ioctl()
3752 ((STp->density << MT_ST_DENSITY_SHIFT) & MT_ST_DENSITY_MASK); in st_ioctl()
3780 if (STp->density == 1) in st_ioctl()
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Dosst.c2843 STp->density = prm->density; in osst_configure_onstream()
2847 name, STp->density, STp->capacity / 32, drive_buffer_size); in osst_configure_onstream()
4737 STp->density = 0; /* Clear the erroneous "residue" */ in __os_scsi_tape_open()
5191 ((STp->density << MT_ST_DENSITY_SHIFT) & MT_ST_DENSITY_MASK); in osst_ioctl()
5216 if (STp->density == 1) in osst_ioctl()
5218 else if (STp->density == 2) in osst_ioctl()
5220 else if (STp->density == 3) in osst_ioctl()
5913 tpnt->density = 0; in osst_probe()
/Linux-v4.19/Documentation/arm/SA1100/
Dserial_UART9 > Okay. Note that device numbers 204 and 205 are used for "low density
16 > 204 char Low-density serial ports
21 > 205 char Low-density serial ports (alternate device)
/Linux-v4.19/drivers/memory/
Demif.c349 u32 index, type, density; in get_addressing_table() local
352 density = device_info->density; in get_addressing_table()
356 index = density - 1; in get_addressing_table()
359 switch (density) { in get_addressing_table()
362 index = density + 3; in get_addressing_table()
365 index = density - 1; in get_addressing_table()
1211 static int is_dev_data_valid(u32 type, u32 density, u32 io_width, u32 phy_type, in is_dev_data_valid() argument
1218 && (density >= DDR_DENSITY_64Mb in is_dev_data_valid()
1219 && density <= DDR_DENSITY_8Gb) in is_dev_data_valid()
1314 u32 density = 0, io_width = 0; in of_get_ddr_info() local
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/Linux-v4.19/Documentation/devicetree/bindings/lpddr2/
Dlpddr2.txt13 - density : <u32> representing density in Mb (Mega bits)
45 density = <2048>;
/Linux-v4.19/include/linux/platform_data/
Demif_plat.h60 u32 density; member
/Linux-v4.19/include/uapi/linux/
Dadfs_fs.h15 __u8 density; member
/Linux-v4.19/drivers/mtd/nand/onenand/
Donenand_base.c371 int density = dev_id >> ONENAND_DEVICE_DENSITY_SHIFT; in onenand_get_density() local
372 return (density & ONENAND_DEVICE_DENSITY_MASK); in onenand_get_density()
3045 int density; in onenand_otp_walk() local
3050 density = onenand_get_density(this->device_id); in onenand_otp_walk()
3051 if (density < ONENAND_DEVICE_DENSITY_512Mb) in onenand_otp_walk()
3254 unsigned int density, process, numbufs; in onenand_check_features() local
3257 density = onenand_get_density(this->device_id); in onenand_check_features()
3262 switch (density) { in onenand_check_features()
3336 int vcc, demuxed, ddp, density, flexonenand; in onenand_print_device_info() local
3341 density = onenand_get_density(device); in onenand_print_device_info()
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/Linux-v4.19/arch/arm/boot/dts/
Delpida_ecb240abacn.dtsi9 density = <2048>;
/Linux-v4.19/include/scsi/
Dscsi.h68 __u8 density; /* device-specific density code */ member
/Linux-v4.19/drivers/net/wireless/ath/carl9170/
Dtx.c1038 unsigned int density, factor; in carl9170_tx_prepare() local
1044 density = sta->ht_cap.ampdu_density; in carl9170_tx_prepare()
1046 if (density) { in carl9170_tx_prepare()
1054 density = max_t(unsigned int, density + 1, 7u); in carl9170_tx_prepare()
1058 txc->s.ampdu_settings, density); in carl9170_tx_prepare()
/Linux-v4.19/drivers/scsi/arm/
DKconfig37 Around 1991, Arxe Systems Limited released a high density floppy
/Linux-v4.19/include/linux/
Dcdrom.h241 __u8 density; member
/Linux-v4.19/drivers/scsi/csiostor/
Dcsio_hw.c775 u32 density, size = 0; in csio_hw_get_flash_params() local
810 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
811 switch (density) { in csio_hw_get_flash_params()
813 size = 1 << density; in csio_hw_get_flash_params()
830 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
831 switch (density) { in csio_hw_get_flash_params()
845 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
846 switch (density) { in csio_hw_get_flash_params()
849 size = 1 << density; in csio_hw_get_flash_params()
/Linux-v4.19/drivers/net/wireless/ralink/rt2x00/
Drt2x00queue.c308 u8 density = 0; in rt2x00queue_create_tx_descriptor_ht() local
313 density = sta->ht_cap.ampdu_density; in rt2x00queue_create_tx_descriptor_ht()
359 txdesc->u.ht.mpdu_density = density; in rt2x00queue_create_tx_descriptor_ht()
/Linux-v4.19/mm/
DKconfig563 tristate "Low (Up to 2x) density storage for compressed pages"
568 page. While this design limits storage density, it has simple and
570 density approach when reclaim will be used.
573 tristate "Up to 3x density storage for compressed pages"
/Linux-v4.19/Documentation/scsi/
Dst.txt21 parameters, like block size and density using the MTSETDRVBUFFER ioctl.
388 MTSETDENSITY Sets the drive density code to arg. See drive
399 density codes for compression control. Some drives use another
477 Used to set or clear the density (8 bits), and drive buffer
532 The current block size and the density code are stored in the field
/Linux-v4.19/drivers/net/wireless/ath/ath9k/
DKconfig93 of the electric and magnetic field strength and power density for
/Linux-v4.19/drivers/net/ethernet/chelsio/cxgb3/
Dt3_hw.c3208 unsigned int width, density, slow, attempts; in mc7_init() local
3218 density = G_DEN(val); in mc7_init()
3239 V_REFCYC(p->RefCyc[density]) | V_BKCYC(p->BkCyc) | in mc7_init()
3520 unsigned int density = G_DEN(cfg); in mc7_calc_size() local
3521 unsigned int MBs = ((256 << density) * banks) / (org << width); in mc7_calc_size()
/Linux-v4.19/drivers/net/ethernet/chelsio/cxgb4/
Dt4_hw.c8759 unsigned int density, size = 0; in t4_get_flash_params() local
8800 density = (flashid >> 16) & 0xff; in t4_get_flash_params()
8801 switch (density) { in t4_get_flash_params()
8836 density = (flashid >> 16) & 0xff; in t4_get_flash_params()
8837 switch (density) { in t4_get_flash_params()
8851 density = (flashid >> 16) & 0xff; in t4_get_flash_params()
8852 switch (density) { in t4_get_flash_params()
8866 density = (flashid >> 16) & 0xff; in t4_get_flash_params()
8867 switch (density) { in t4_get_flash_params()
/Linux-v4.19/Documentation/blockdev/
Dfloppy.txt214 access high capacity disks (up to 1992K on a high density 3 1/2 disk!).
/Linux-v4.19/Documentation/scheduler/
Dsched-deadline.txt369 If D_i != P_i for some task, then it is possible to define the density of
385 but this cannot be done by comparing the total utilization or density with
428 between total utilization (or density) and a fixed constant. If all tasks

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