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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 17:05:43 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 17:05:43 (GMT) |
| commit | 83826dc505e6c6f432332dd45681be4bb71635ce (patch) | |
| tree | 761f6321c3c5ef94e63344e948e684313d61b88a /drivers/ide/q40ide.c | |
| parent | ffd14285142cb398b2b613e27f71be415d28072e (diff) | |
| parent | bf717c0a2e18dbe82eeb28e57b0abede3cdf45d6 (diff) | |
| download | linux-fsl-qoriq-83826dc505e6c6f432332dd45681be4bb71635ce.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (70 commits)
ide: keep track of number of bytes instead of sectors in struct ide_cmd
ide: remove ide_execute_pkt_cmd() (v2)
ide: add ->dma_timer_expiry method and remove ->dma_exec_cmd one (v2)
ide: set hwif->expiry prior to calling [__]ide_set_handler()
ide: use do_rw_taskfile() for ATA_CMD_PACKET commands
ide: pass command to ide_map_sg()
ide: remove ide_end_request()
ide: use ide_end_rq() in ide_complete_rq()
ide: pass number of bytes to complete to ide_complete_rq()
ide: remove BUG() from ide_complete_rq()
ide: move rq->errors quirk out from ide_end_request()
ide: pass error value to ide_complete_rq()
ide: sanitize ide_end_rq()
ide: add ide_end_rq() (v2)
ide: make ide_special_rq() BUG() on unknown requests
ide: sanitize ide_finish_cmd()
ide: use ide_complete_cmd() for REQ_UNPARK_HEADS
ide: use ide_complete_cmd() for head unload commands
ide: task_error() -> task_error_cmd()
ide: unify exit paths in task_pio_intr()
...
Diffstat (limited to 'drivers/ide/q40ide.c')
| -rw-r--r-- | drivers/ide/q40ide.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ide/q40ide.c b/drivers/ide/q40ide.c index 9f9c0b3..2a43a2f 100644 --- a/drivers/ide/q40ide.c +++ b/drivers/ide/q40ide.c @@ -72,26 +72,26 @@ static void q40_ide_setup_ports(hw_regs_t *hw, unsigned long base, hw->chipset = ide_generic; } -static void q40ide_input_data(ide_drive_t *drive, struct request *rq, +static void q40ide_input_data(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) { unsigned long data_addr = drive->hwif->io_ports.data_addr; - if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS) + if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) return insw(data_addr, buf, (len + 1) / 2); - insw_swapw(data_addr, buf, (len + 1) / 2); + raw_insw_swapw((u16 *)data_addr, buf, (len + 1) / 2); } -static void q40ide_output_data(ide_drive_t *drive, struct request *rq, +static void q40ide_output_data(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) { unsigned long data_addr = drive->hwif->io_ports.data_addr; - if (drive->media == ide_disk && rq && rq->cmd_type == REQ_TYPE_FS) + if (drive->media == ide_disk && cmd && (cmd->tf_flags & IDE_TFLAG_FS)) return outsw(data_addr, buf, (len + 1) / 2); - outsw_swapw(data_addr, buf, (len + 1) / 2); + raw_outsw_swapw((u16 *)data_addr, buf, (len + 1) / 2); } /* Q40 has a byte-swapped IDE interface */ @@ -111,7 +111,8 @@ static const struct ide_tp_ops q40ide_tp_ops = { static const struct ide_port_info q40ide_port_info = { .tp_ops = &q40ide_tp_ops, - .host_flags = IDE_HFLAG_NO_DMA, + .host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA, + .irq_flags = IRQF_SHARED, }; /* |