Changeset 075c1eb in mainline for uspace/drv/ohci/hc.h


Ignore:
Timestamp:
2011-05-06T13:09:39Z (13 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
6c6a95d2, 9350e837
Parents:
310c4df (diff), 3d4aa055 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

OHCI interrupts

Kernel support for accessing memory mapped registers in irq handler(AS switch)

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/drv/ohci/hc.h

    r310c4df r075c1eb  
    5151#include "hw_struct/hcca.h"
    5252
     53#define OHCI_NEEDED_IRQ_COMMANDS 5
     54
    5355typedef struct hc {
    5456        ohci_regs_t *registers;
     
    6567        fid_t interrupt_emulator;
    6668        fibril_mutex_t guard;
     69
     70        /** Code to be executed in kernel interrupt handler */
     71        irq_code_t interrupt_code;
     72
     73        /** Commands that form interrupt code */
     74        irq_cmd_t interrupt_commands[OHCI_NEEDED_IRQ_COMMANDS];
    6775} hc_t;
    6876
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