Searched refs:cbw (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/mmc/host/ |
| D | ushc.c | 101 struct ushc_cbw *cbw; member
281 ushc->cbw->cmd_idx = cpu_to_le16(req->cmd->opcode); in ushc_request()
283 ushc->cbw->block_size = cpu_to_le16(req->data->blksz); in ushc_request()
285 ushc->cbw->block_size = 0; in ushc_request()
286 ushc->cbw->arg = cpu_to_le32(req->cmd->arg); in ushc_request()
409 kfree(ushc->cbw); in ushc_clean_up()
488 ushc->cbw = kzalloc(sizeof(struct ushc_cbw), GFP_KERNEL); in ushc_probe()
489 if (ushc->cbw == NULL) { in ushc_probe()
493 ushc->cbw->signature = USHC_CBW_SIGNATURE; in ushc_probe()
496 ushc->cbw, sizeof(struct ushc_cbw), in ushc_probe()
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| /Linux-v4.19/drivers/usb/gadget/function/ |
| D | f_mass_storage.c | 2072 struct bulk_cb_wrap *cbw = req->buf; in received_cbw() local
2081 cbw->Signature != cpu_to_le32( in received_cbw()
2085 le32_to_cpu(cbw->Signature)); in received_cbw()
2104 if (cbw->Lun >= ARRAY_SIZE(common->luns) || in received_cbw()
2105 cbw->Flags & ~US_BULK_FLAG_IN || cbw->Length <= 0 || in received_cbw()
2106 cbw->Length > MAX_COMMAND_SIZE) { in received_cbw()
2109 cbw->Lun, cbw->Flags, cbw->Length); in received_cbw()
2123 common->cmnd_size = cbw->Length; in received_cbw()
2124 memcpy(common->cmnd, cbw->CDB, common->cmnd_size); in received_cbw()
2125 if (cbw->Flags & US_BULK_FLAG_IN) in received_cbw()
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| D | f_tcm.c | 1202 struct bulk_cb_wrap *cbw = cmdbuf; in bot_submit_command() local
1208 if (cbw->Signature != cpu_to_le32(US_BULK_CB_SIGN)) { in bot_submit_command()
1217 cmd_len = cbw->Length; in bot_submit_command()
1227 cmd = usbg_get_cmd(fu, tv_nexus, cbw->Tag); in bot_submit_command()
1232 memcpy(cmd->cmd_buf, cbw->CDB, cmd_len); in bot_submit_command()
1234 cmd->bot_tag = cbw->Tag; in bot_submit_command()
1236 cmd->unpacked_lun = cbw->Lun; in bot_submit_command()
1237 cmd->is_read = cbw->Flags & US_BULK_FLAG_IN ? 1 : 0; in bot_submit_command()
1238 cmd->data_len = le32_to_cpu(cbw->DataTransferLength); in bot_submit_command()
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| /Linux-v4.19/Documentation/driver-api/usb/ |
| D | dwc3.rst | 88 receive a Mass Storage *CBW* [#cbw]_, req->length must either be set
708 .. [#cbw] Command Block Wrapper
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