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/openbmc/u-boot/drivers/ata/
H A Dsata_sil.c13 #include <fis.h>
34 printf("Status FIS dump:\n"); in sil_sata_dump_fis()
116 static void sil_read_fis(int dev, int tag, struct sata_fis_d2h *fis) in sil_read_fis() argument
125 src = (u32 *)&prb->fis; in sil_read_fis()
126 dst = (u32 *)fis; in sil_read_fis()
171 struct sata_fis_d2h fis; in sil_cmd_set_feature() local
176 pcmd->prb.fis.fis_type = SATA_FIS_TYPE_REGISTER_H2D; in sil_cmd_set_feature()
177 pcmd->prb.fis.pm_port_c = (1 << 7); in sil_cmd_set_feature()
178 pcmd->prb.fis.command = ATA_CMD_SET_FEATURES; in sil_cmd_set_feature()
179 pcmd->prb.fis.features = SETFEATURES_XFER; in sil_cmd_set_feature()
[all …]
H A Dahci.c595 * Second item: Received-FIS area in ahci_port_start()
634 static int ahci_device_data_io(struct ahci_uc_priv *uc_priv, u8 port, u8 *fis, in ahci_device_data_io() argument
657 memcpy((unsigned char *)pp->cmd_tbl, fis, fis_len); in ahci_device_data_io()
703 u8 fis[20]; in ata_scsiop_inquiry() local
716 memset(fis, 0, sizeof(fis)); in ata_scsiop_inquiry()
717 /* Construct the FIS */ in ata_scsiop_inquiry()
718 fis[0] = 0x27; /* Host to device FIS. */ in ata_scsiop_inquiry()
719 fis[1] = 1 << 7; /* Command FIS. */ in ata_scsiop_inquiry()
720 fis[2] = ATA_CMD_ID_ATA; /* Command byte. */ in ata_scsiop_inquiry()
725 if (ahci_device_data_io(uc_priv, port, (u8 *)&fis, sizeof(fis), in ata_scsiop_inquiry()
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H A Dsata_sil.h53 struct sata_fis_h2d fis; member
156 PORT_IRQ_UNK_FIS = (1 << 6), /* unknown FIS received */
177 PORT_CERR_DEV = 1, /* Error bit in D2H Register FIS */
178 PORT_CERR_SDB = 2, /* Error bit in SDB FIS */
179 PORT_CERR_DATA = 3, /* Error in data FIS not detected by dev */
180 PORT_CERR_SEND = 4, /* Initial cmd FIS transmission failure */
/openbmc/linux/Documentation/devicetree/bindings/mtd/partitions/
H A Dredboot-fis.yaml4 $id: http://devicetree.org/schemas/mtd/partitions/redboot-fis.yaml#
7 title: RedBoot FLASH Image System (FIS) Partitions
9 description: The FLASH Image System (FIS) directory is a flash description
23 const: redboot-fis
25 fis-index-block:
27 description: a index to the eraseblock containing the FIS directory on this
37 - fis-index-block
45 compatible = "redboot-fis";
46 fis-index-block = <0>;
/openbmc/linux/drivers/block/mtip32xx/
H A Dmtip32xx.c37 /* DMA region containing RX Fis, Identify, RLE10, and SMART buffers */
222 * Enable/disable the reception of FIS
234 /* enable FIS reception */ in mtip_enable_fis()
260 /* enable FIS reception */ in mtip_enable_engine()
272 * Enables the port DMA engine and FIS reception.
279 /* Enable FIS reception */ in mtip_start_port()
288 * and FIS reception.
303 /* Disable FIS reception */ in mtip_deinit_port()
311 * then initializes it by setting the command header and RX FIS addresses,
325 /* Program the command list base and FIS base addresses */ in mtip_init_port()
[all …]
H A Dmtip32xx.h184 /* Register Frame Information Structure (FIS), host to device. */
187 * FIS type.
188 * - 27h Register FIS, host to device.
189 * - 34h Register FIS, device to host.
190 * - 39h DMA Activate FIS, device to host.
191 * - 41h DMA Setup FIS, bi-directional.
192 * - 46h Data FIS, bi-directional.
193 * - 58h BIST Activate FIS, bi-directional.
194 * - 5Fh PIO Setup FIS, device to host.
195 * - A1h Set Device Bits FIS, device to host.
[all …]
/openbmc/u-boot/include/
H A Dfis.h10 * Register - Host to Device FIS
33 * Register - Host to Device FIS for read/write FPDMA queued
56 * Register - Device to Host FIS
78 * DMA Setup - Device to Host or Host to Device FIS
94 * PIO Setup - Device to Host FIS
118 * Data - Host to Device or Device to Host FIS
128 /* fis_type - SATA FIS type
H A Dahci.h28 #define RX_FIS_D2H_REG 0x40 /* offset of D2H Register FIS data */
46 #define PORT_FIS_ADDR 0x08 /* FIS rx buf addr */
47 #define PORT_FIS_ADDR_HI 0x0c /* FIS rx buf addr hi */
78 #define PORT_IRQ_UNK_FIS (1 << 4) /* unknown FIS rx'd */
79 #define PORT_IRQ_SDB_FIS (1 << 3) /* Set Device Bits FIS rx'd */
80 #define PORT_IRQ_DMAS_FIS (1 << 2) /* DMA Setup FIS rx'd */
81 #define PORT_IRQ_PIOS_FIS (1 << 1) /* PIO Setup FIS rx'd */
82 #define PORT_IRQ_D2H_REG_FIS (1 << 0) /* D2H Register FIS rx'd */
101 #define PORT_CMD_FIS_ON (1 << 14) /* FIS DMA engine running */
102 #define PORT_CMD_FIS_RX (1 << 4) /* Enable FIS receive DMA engine */
/openbmc/linux/Documentation/arch/arm/sa1100/
H A Dassabet.rst77 fis init -f
99 fis create "Linux kernel" -b 0x100000 -l 0xc0000
115 fis load "Linux kernel"
149 fis free
153 RedBoot> fis free
168 fis unlock -f 0x500E0000 -l 0x2e0000
169 fis erase -f 0x500E0000 -l 0x2e0000
170 fis write -b 0x100000 -l 0x277424 -f 0x500E0000
171 fis create "JFFS2" -n -f 0x500E0000 -l 0x2e0000
174 what they are in the boot process. From Redboot, the 'fis list' command
[all …]
/openbmc/qemu/tests/qtest/libqos/
H A Dahci.c97 RegH2DFIS fis; member
232 * PxCMD.FRE "FIS Receive Enable" in ahci_hba_enable()
233 * PxCMD.FR "FIS Receive Running" in ahci_hba_enable()
283 /* Allocate Memory for the Command List Buffer & FIS Buffer */ in ahci_hba_enable()
321 /* Enable the FIS Receive Engine. */ in ahci_hba_enable()
357 * In the future, a small test-case to inspect the Register D2H FIS in ahci_hba_enable()
395 /* Clear out this port's interrupts (ignore the init register d2h fis) */ in ahci_port_clear()
400 /* Wipe the FIS-Receive Buffer */ in ahci_port_clear()
539 * the status may have again changed between the PIO Setup FIS in ahci_port_check_pio_sanity()
540 * and the conclusion of the command with the D2H Register FIS. */ in ahci_port_check_pio_sanity()
[all …]
H A Dahci.h249 /* FIS types */
261 /* FIS flags */
349 * Generic FIS structure.
351 typedef struct FIS { struct
355 } __attribute__((__packed__)) FIS; argument
358 * Register device-to-host FIS structure.
380 * Register device-to-host FIS structure;
405 * Register host-to-device FIS structure.
428 * Register host-to-device FIS structure, for NCQ commands.
458 uint16_t flags; /* Cmd-Fis-Len, PMP#, and flags. */
/openbmc/linux/drivers/ata/
H A Dlibata-sata.c139 * ata_tf_to_fis - Convert ATA taskfile to SATA FIS structure
142 * @is_cmd: This FIS is for command
143 * @fis: Buffer into which data will output
146 * FIS structure (Register - Host to Device).
151 void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis) in ata_tf_to_fis() argument
153 fis[0] = 0x27; /* Register - Host to Device FIS */ in ata_tf_to_fis()
154 fis[1] = pmp & 0xf; /* Port multiplier number*/ in ata_tf_to_fis()
156 fis[1] |= (1 << 7); /* bit 7 indicates Command FIS */ in ata_tf_to_fis()
158 fis[2] = tf->command; in ata_tf_to_fis()
159 fis[3] = tf->feature; in ata_tf_to_fis()
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H A Dahci.h64 RX_FIS_PIO_SETUP = 0x20, /* offset of PIO Setup FIS data */
65 RX_FIS_D2H_REG = 0x40, /* offset of D2H Register FIS data */
66 RX_FIS_SDB = 0x58, /* offset of SDB FIS data */
67 RX_FIS_UNK = 0x60, /* offset of Unknown FIS data */
92 HOST_CAP_FBS = BIT(16), /* FIS-based switching support */
115 PORT_FIS_ADDR = 0x08, /* FIS rx buf addr */
116 PORT_FIS_ADDR_HI = 0x0c, /* FIS rx buf addr hi */
128 PORT_FBS = 0x40, /* FIS-based Switching */
145 PORT_IRQ_UNK_FIS = BIT(4), /* unknown FIS rx'd */
146 PORT_IRQ_SDB_FIS = BIT(3), /* Set Device Bits FIS rx'd */
[all …]
H A Dsata_sil24.c33 u8 fis[6 * 4]; member
161 PORT_IRQ_UNK_FIS = (1 << 6), /* unknown FIS received */
182 PORT_CERR_DEV = 1, /* Error bit in D2H Register FIS */
183 PORT_CERR_SDB = 2, /* Error bit in SDB FIS */
184 PORT_CERR_DATA = 3, /* Error in data FIS not detected by dev */
185 PORT_CERR_SEND = 4, /* Initial cmd FIS transmission failure */
203 PORT_CERR_SENDSERVICE = 36, /* FIS received while sending service */
268 "device error via D2H FIS" },
270 "device error via SDB FIS" },
272 "error in data FIS" },
[all …]
H A Dlibahci.c749 /* set FIS registers */ in ahci_start_fis_rx()
760 /* enable FIS reception */ in ahci_start_fis_rx()
775 /* disable FIS reception */ in ahci_stop_fis_rx()
911 /* enable FIS reception */ in ahci_start_port()
962 /* disable FIS reception */ in ahci_deinit_port()
965 *emsg = "failed stop FIS RX"; in ahci_deinit_port()
1420 u8 *fis = pp->cmd_tbl; in ahci_exec_polled_cmd() local
1424 ata_tf_to_fis(tf, pmp, is_cmd, fis); in ahci_exec_polled_cmd()
1483 /* issue the first H2D Register FIS */ in ahci_do_softreset()
1493 reason = "1st FIS failed"; in ahci_do_softreset()
[all …]
/openbmc/linux/drivers/mtd/parsers/
H A Dredboot.c3 * Parse RedBoot-style Flash Image System (FIS) tables and
60 ret = of_property_read_u32(npart, "fis-index-block", &dirblock); in parse_redboot_of()
133 if (!memcmp(buf[i].name, "FIS directory", 14)) { in parse_redboot_partitions()
134 /* This is apparently the FIS directory entry for the in parse_redboot_partitions()
135 * FIS directory itself. The FIS directory size is in parse_redboot_partitions()
138 * a byte swapped FIS directory - swap all the entries! in parse_redboot_partitions()
143 /* RedBoot can combine the FIS directory and in parse_redboot_partitions()
153 /* Update numslots based on actual FIS directory size */ in parse_redboot_partitions()
179 /* Update numslots based on actual FIS directory size */ in parse_redboot_partitions()
275 !memcmp(names, "FIS directory", 14)) { in parse_redboot_partitions()
[all …]
/openbmc/qemu/hw/ide/
H A Dahci-internal.h54 #define RX_FIS_D2H_REG 0x40 /* offset of D2H Register FIS data */
55 #define RX_FIS_SDB 0x58 /* offset of SDB FIS data */
56 #define RX_FIS_UNK 0x60 /* offset of Unknown FIS data */
91 AHCI_PORT_REG_FIS_ADDR = 2, /* PxFB: FIS rx buf addr */
155 #define PORT_IRQ_UNK_FIS (1 << 4) /* unknown FIS rx'd */
156 #define PORT_IRQ_SDB_FIS (1 << 3) /* Set Device Bits FIS rx'd */
157 #define PORT_IRQ_DMAS_FIS (1 << 2) /* DMA Setup FIS rx'd */
158 #define PORT_IRQ_PIOS_FIS (1 << 1) /* PIO Setup FIS rx'd */
159 #define PORT_IRQ_D2H_REG_FIS (1 << 0) /* D2H Register FIS rx'd */
173 #define PORT_CMD_FIS_ON (1 << 14) /* FIS DMA engine running */
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H A Dahci.c266 * the DMA or FIS RX engines.
294 error_report("AHCI: Failed to start FIS receive engine: " in ahci_cond_start_engines()
295 "bad FIS receive buffer address"); in ahci_cond_start_engines()
348 /* Check FIS RX and CLB engines */ in ahci_port_write()
351 /* XXX usually the FIS would be pending on the bus here and in ahci_port_write()
352 issuing deferred until the OS enables FIS receival. in ahci_port_write()
634 /* We're emulating receiving the first Reg D2H FIS from the device; in ahci_init_d2h()
716 /* Buffer pretty output based on a raw FIS structure. */
717 static char *ahci_pretty_buffer_fis(const uint8_t *fis, int cmd_len) in ahci_pretty_buffer_fis() argument
720 GString *s = g_string_new("FIS:"); in ahci_pretty_buffer_fis()
[all …]
H A Dtrace-events85 ahci_unmap_fis_address_null(void *s, int port) "ahci(%p)[%d]: Attempt to unmap NULL FIS address"
103 …rt, char b0, char b1, char b2) "ahci(%p)[%d]: Port Multiplier not supported, FIS: 0x%02x-%02x-%02x"
104 …b0, char b1, char b2) "ahci(%p)[%d]: Reserved flags set in H2D Register FIS, FIS: 0x%02x-%02x-%02x"
108 handle_cmd_badfis(void *s, int port) "ahci(%p)[%d]: guest provided an invalid cmd FIS"
110 …*s, int port, uint8_t b0, uint8_t b1, uint8_t b2) "ahci(%p)[%d]: unhandled FIS type. cmd_fis: 0x%0…
120 handle_reg_h2d_fis_dump(void *s, int port, const char *fis) "ahci(%p)[%d]: %s"
121 handle_cmd_fis_dump(void *s, int port, const char *fis) "ahci(%p)[%d]: %s"
/openbmc/linux/drivers/scsi/isci/
H A Drequest.h67 * to wait for another fis or if the transfer is complete. Upon
68 * receipt of a d2h fis this will be the status field of that fis.
175 * waiting for the TC completion notification for the H2D Register FIS
178 * waiting for either a PIO Setup FIS or a D2H register FIS. The type of frame
188 * waiting for the TC completion notification for the H2D Register FIS
309 task->ata_task.fis.command == ATA_CMD_READ_LOG_EXT && in isci_task_is_ncq_recovery()
310 task->ata_task.fis.lbal == ATA_LOG_SATA_NCQ); in isci_task_is_ncq_recovery()
H A Dphy.h63 /* This is the timeout value for the SATA phy to wait for a SIGNATURE FIS
66 * signature FIS as a result of a soft reset. Now we see that devices respond
85 * @sata_timer: timeout SATA signature FIS arrival
102 struct dev_to_host_fis fis; member
217 * This field delineates the signature FIS received from the
363 * @SCI_PHY_SUB_AWAIT_SIG_FIS_UF: Wait state for the SIGNATURE FIS
/openbmc/linux/drivers/scsi/mvsas/
H A Dmv_defs.h199 MCH_PMP_MASK = 0xf, /* PMP from cmd FIS (STP/SATA)*/
220 PHYEV_UNASSOC_FIS = (1U << 19), /* unassociated FIS rx'd */
222 PHYEV_BIST_ACT = (1U << 17), /* BIST activate FIS */
223 PHYEV_SIG_FIS = (1U << 16), /* signature FIS */
242 PCS_SATA_RETRY = (1U << 8), /* retry ctl FIS on R_ERR */
246 PCS_FIS_RX_EN = (1U << 4), /* FIS rx enable */
298 PHYR_SATA_SIG0 = 0x20, /*port SATA signature FIS(Byte 0-3) */
299 PHYR_SATA_SIG1 = 0x24, /*port SATA signature FIS(Byte 4-7) */
300 PHYR_SATA_SIG2 = 0x28, /*port SATA signature FIS(Byte 8-11) */
301 PHYR_SATA_SIG3 = 0x2c, /*port SATA signature FIS(Byte 12-15) */
[all …]
/openbmc/linux/arch/arm/boot/dts/intel/ixp/
H A Dintel-ixp42x-adi-coyote.dts51 compatible = "redboot-fis";
52 /* CHECKME: guess this is Redboot FIS */
53 fis-index-block = <0x1ff>;
H A Dintel-ixp46x-ixdp465.dts30 compatible = "redboot-fis";
32 fis-index-block = <0xff>;
/openbmc/linux/drivers/scsi/libsas/
H A Dsas_ata.c121 memcpy(dev->sata_dev.fis, resp->ending_fis, ATA_RESP_FIS_SIZE); in sas_ata_task_done()
124 qc->err_mask |= ac_err_mask(dev->sata_dev.fis[2]); in sas_ata_task_done()
126 link->eh_info.err_mask |= ac_err_mask(dev->sata_dev.fis[2]); in sas_ata_task_done()
142 dev->sata_dev.fis[2] = ATA_ERR | ATA_DRDY; /* tf status */ in sas_ata_task_done()
143 dev->sata_dev.fis[3] = ATA_ABORTED; /* tf error */ in sas_ata_task_done()
186 ata_tf_to_fis(&qc->tf, qc->dev->link->pmp, 1, (u8 *)&task->ata_task.fis); in sas_ata_qc_issue()
235 ata_tf_from_fis(dev->sata_dev.fis, &qc->result_tf); in sas_ata_qc_fill_rtf()
276 memcpy(dev->frame_rcvd, &dev->sata_dev.rps_resp.rps.fis, in sas_get_ata_info()
949 device->sata_dev.fis[2] = ATA_ERR | ATA_DRDY; /* tf status */ in sas_ata_device_link_abort()
950 device->sata_dev.fis[3] = ATA_ABORTED; /* tf error */ in sas_ata_device_link_abort()
[all …]

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