| /linux-6.12.1/Documentation/driver-api/ |
| D | libata.rst | 450 category. packet_task is used to poll BSY bit after issuing PACKET
451 command. Once BSY is turned off by the device, packet_task
634 - ATA_STATUS doesn't contain !BSY && DRDY && !DRQ while trying to
637 - !BSY && !DRQ during PIO data transfer.
641 - !BSY && ERR after CDB transfer starts but before the last byte of CDB
666 For ATA commands, this type of errors are indicated by !BSY && ERR
671 - !BSY && ERR && ABRT right after issuing PACKET indicates that PACKET
674 - !BSY && ERR(==CHK) && !ABRT after the last byte of CDB is transferred
677 - !BSY && ERR(==CHK) && ABRT after the last byte of CDB is transferred
760 NCQ command error is indicated by cleared BSY and set ERR bit during NCQ
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| /linux-6.12.1/drivers/scsi/ |
| D | NCR5380.c | 243 {SR_BSY, "BSY"},
267 {ICR_ASSERT_BSY, "ASSERT BSY"},
279 {MR_MONITOR_BSY, "MONITOR BSY"},
842 * - Loss of BSY (cleared by reading RPIR)
857 * is unnecessary because that interrupt is never enabled. A Loss of BSY
881 /* Probably End of DMA, Phase Mismatch or Loss of BSY. in NCR5380_intr()
1042 /* After/during arbitration, BSY should be asserted. in NCR5380_select()
1081 * Raise ATN while SEL is true before BSY goes false from arbitration, in NCR5380_select()
1091 * Reselect interrupts must be turned off prior to the dropping of BSY, in NCR5380_select()
1100 * the BSY signal. in NCR5380_select()
[all …]
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| D | NCR5380.h | 80 #define ICR_ASSERT_BSY 0x08 /* rw Set to assert BSY */
98 #define MR_MONITOR_BSY 0x04 /* rw enable int on unexpected bsy fail */
127 * BSY is false and SEL true and this bit is asserted on the bus.
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| D | qlogicpti.h | 448 #define CPU_PCTRL_BSY 0x0020 /* BSY bus signal */
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| D | initio.h | 217 #define TSC_RST_BSY 0x00 /* Release BSY signal */
224 #define TSC_BSYI 0x20 /* BSY signal */
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| D | imm.c | 499 * (BSY is inverted at the CTR register) in imm_cpp()
501 * BSY ACK POut SEL Fault in imm_cpp()
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| D | atp870u.c | 1097 val = 0x0080; /* bsy */ in tscam()
1104 val &= 0x007f; /* no bsy */ in tscam()
1114 if ((atp_readb_io(dev, 0, 0x1c) & 0x80) != 0) /* bsy ? */ in tscam()
1139 if ((atp_readb_io(dev, 0, 0x1c) & 0x80) == 0x00) { /* bsy ? */ in tscam()
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| D | g_NCR5380.c | 121 * An interrupt is triggered whenever BSY = false, SEL = true in g_NCR5380_trigger_irq()
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| /linux-6.12.1/drivers/usb/host/ |
| D | fhci-dbg.c | 66 "RXB: %d\n" "TXB: %d\n" "BSY: %d\n" in fhci_dfs_irq_stat_show()
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| /linux-6.12.1/Documentation/devicetree/bindings/net/ |
| D | fsl,fman-mdio.yaml | 51 of MDIO_CFG[BSY] being cleared, when performing an
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| /linux-6.12.1/drivers/ata/ |
| D | libata-sff.c | 194 * ata_sff_wait_ready - sleep until BSY clears, or timeout
198 * Sleep until ATA Status register bit BSY clears, or timeout
272 * @wait: non-zero to wait for Status register BSY bit to clear
945 /* handle BSY=0, DRQ=0 as error */ in ata_sff_hsm_move()
1038 /* handle BSY=0, DRQ=0 as error */ in ata_sff_hsm_move()
1232 * Sometimes when we enter, BSY will be cleared in in ata_sff_pio_task()
1642 * calls ata_std_prereset() and wait for !BSY if the port is
1663 /* wait for !BSY if we don't know that no device is attached */ in ata_sff_prereset()
1834 * access briefly, then wait for BSY to clear. in ata_sff_wait_after_reset()
1843 * much time on it. We're gonna wait for !BSY anyway. in ata_sff_wait_after_reset()
[all …]
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| D | sata_sil24.c | 210 PRB_CTRL_SRST = (1 << 7), /* Soft reset request (ign BSY?) */
752 * can't wait for BSY to clear. Some devices take a long time in sil24_hardreset()
754 * for BSY clearance here. Tell libata to perform follow-up in sil24_hardreset()
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| D | pata_ep93xx.c | 569 * access briefly, then wait for BSY to clear. in ep93xx_pata_wait_after_reset()
579 * much time on it. We're gonna wait for !BSY anyway. in ep93xx_pata_wait_after_reset()
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| D | ahci.c | 839 /* vt8251 doesn't clear BSY on signature FIS reception, in ahci_vt8251_hardreset()
872 * work around this, wait for !BSY only briefly. If BSY isn't in ahci_p5wdh_hardreset()
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| D | sata_via.c | 374 /* wait for !BSY */ in vt6420_prereset()
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| D | ahci_xgene.c | 175 * clear the BSY bit after receiving the PIO setup FIS. This results in the dma
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| /linux-6.12.1/include/uapi/scsi/ |
| D | scsi_bsg_fc.h | 153 * Note: x_RJT/BSY status will indicae that the rjt_data field
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| /linux-6.12.1/drivers/usb/storage/ |
| D | isd200.c | 923 /* loop until we detect !BSY or timeout */ in isd200_try_enum()
937 usb_stor_dbg(us, " %s status is still BSY, try again...\n", in isd200_try_enum()
941 usb_stor_dbg(us, " %s status !BSY, continue with next operation\n", in isd200_try_enum()
997 usb_stor_dbg(us, " BSY check timeout, just continue with next operation...\n"); in isd200_try_enum()
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| /linux-6.12.1/drivers/ata/pata_parport/ |
| D | pata_parport.c | 109 * access briefly, then wait for BSY to clear. in pata_parport_wait_after_reset()
119 * much time on it. We're gonna wait for !BSY anyway. in pata_parport_wait_after_reset()
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| /linux-6.12.1/drivers/spi/ |
| D | spi-ppc4xx.c | 268 * BSY de-asserts one cycle after the transfer is complete. The in spi_ppc4xx_int()
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| D | spi-stm32.c | 829 /* Wait until BSY = 0 */ in stm32fx_spi_disable()
939 * BSY flag is not handled in interrupt but it is normal behavior when in stm32fx_spi_irq_event()
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| /linux-6.12.1/drivers/media/platform/st/sti/delta/ |
| D | delta.h | 547 (state & DELTA_FRAME_BSY) ? "bsy" : " ", in frame_state_str()
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| /linux-6.12.1/drivers/rtc/ |
| D | rtc-ds3232.c | 672 * OSF BB32kHz CRATE1 CRATE0 EN32kHz BSY A2F A1F in ds3234_probe()
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| /linux-6.12.1/drivers/net/wan/ |
| D | wanxlfw.S | 424 movew #0x001F, SCC_SCCM(%a2) // TXE RXF BSY TXB RXB interrupts
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| /linux-6.12.1/drivers/scsi/aic7xxx/ |
| D | aic7xxx.seq | 186 * We've just been selected. Assert BSY and
455 * Assert BSY and setup the phase for
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