Changeset 7c3fb9b in mainline for uspace/drv/bus/usb/xhci/commands.c
- Timestamp:
- 2018-05-17T08:29:01Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- 6ff23ff
- Parents:
- fac0ac7
- git-author:
- Jiri Svoboda <jiri@…> (2018-05-16 17:28:17)
- git-committer:
- Jiri Svoboda <jiri@…> (2018-05-17 08:29:01)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
uspace/drv/bus/usb/xhci/commands.c
rfac0ac7 r7c3fb9b 358 358 359 359 if (code == XHCI_TRBC_COMMAND_RING_STOPPED) { 360 /* This can either mean that the ring is being stopped, or 360 /* 361 * This can either mean that the ring is being stopped, or 361 362 * a command was aborted. In either way, wake threads waiting 362 363 * on stopped_cv. … … 671 672 672 673 if (XHCI_REG_RD(hc->op_regs, XHCI_OP_CRR)) { 673 /* 4.6.1.2, implementation note 674 /* 675 * 4.6.1.2, implementation note 674 676 * Assume there are larger problems with HC and 675 677 * reset it. … … 720 722 &cmd->_header.completed_mtx, XHCI_COMMAND_TIMEOUT); 721 723 722 /* The waiting timed out. Current command (not necessarily 724 /* 725 * The waiting timed out. Current command (not necessarily 723 726 * ours) is probably blocked. 724 727 */
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