summaryrefslogtreecommitdiffstats
path: root/drivers/ide/ide-floppy.c (follow)
Commit message (Collapse)AuthorAgeFilesLines
* ide: always kill the whole request on errorBartlomiej Zolnierkiewicz2009-06-261-1/+1
| | | | | | | | | | | | | * Use blk_rq_bytes() instead of obsolete ide_rq_bytes() in ide_kill_rq() and ide_floppy_do_request() for failed requests. [ bugfix part ] * Use blk_rq_bytes() instead of obsolete ide_rq_bytes() in ide_do_devset() and ide_complete_drive_reset(). Then remove ide_rq_bytes(). [ cleanup part ] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ide: BUG() on unknown requestsBartlomiej Zolnierkiewicz2009-06-151-4/+2
| | | | | | | | Unsupported requests should be never handed down to device drivers and the best thing we can do upon discovering such request inside driver's ->do_request method is to just BUG(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-atapi: remove pc->bufBorislav Petkov2009-05-151-7/+1
| | | | | | | | | Now after all users of pc->buf have been converted, remove the 64B buffer embedded in each packet command. There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-atapi: use local sense bufferBorislav Petkov2009-05-151-1/+2
| | | | | | | | | Access the sense buffer through the bio in ->pc_callback method thus alleviating the need for the pc->buf pointer. There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-floppy/ide_floppy_get_flexible_disk_page: use local bufferBorislav Petkov2009-05-151-10/+10
| | | | | | There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-atapi: add a buffer-arg to ide_queue_pc_tailBorislav Petkov2009-05-151-9/+8
| | | | | | | | | | | | | | This is in preparation of removing ide_atapi_pc. Expose the buffer as an argument to ide_queue_pc_tail with later replacing it with local buffer or even kmalloc'ed one if needed due to stack usage constraints. Also, add the possibility of passing a NULL-ptr buffer for cmds which don't transfer data besides the cdb. While at it, switch to local buffer in idetape_get_mode_sense_results(). There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-atapi: add a len-parameter to ide_queue_pc_tailBorislav Petkov2009-05-151-2/+2
| | | | | | | | This is in preparation for removing ide_atapi_pc. There should be no functional change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-atapi: switch to blk_rq_bytes() on do_request() pathBorislav Petkov2009-05-151-4/+4
| | | | | | | | | | | | | | | | After the recent struct request cleanups, blk_rq_bytes() is guaranteed to be valid and is the current total length of the rq's bio. Use that instead of pc->req_xfer in the do_request() path after the command has been queued The remaining usage of pc->req_xfer now is only until we map the rq to a bio. While at it: - remove local caching of rq completion length in ide_tape_issue_pc() Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide: cleanup rq->data_len usagesTejun Heo2009-05-111-2/+2
| | | | | | | | | | | | | | With recent unification of fields, it's now guaranteed that rq->data_len always equals blk_rq_bytes(). Convert all direct users to accessors. [ Impact: convert direct rq->data_len usages to blk_rq_bytes() ] Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* ide: convert to rq pos and nr_sectors accessorsTejun Heo2009-05-111-3/+3
| | | | | | | | | | | | | | ide doesn't manipulate request fields anymore and thus all hard and their soft equivalents are always equal. Convert all references to accessors. [ Impact: use pos and nr_sectors accessors ] Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Borislav Petkov <petkovbb@googlemail.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* ide-atapi,tape,floppy: allow ->pc_callback() to change rq->data_lenTejun Heo2009-04-281-1/+4
| | | | | | | | | | | | | | | | | | | | | | Impact: allow residual count implementation in ->pc_callback() rq->data_len has two duties - carrying the number of input bytes on issue and carrying residual count back to the issuer on completion. ide-atapi completion callback ->pc_callback() is the right place to do this but currently ide-atapi depends on rq->data_len carrying the original request size after calling ->pc_callback() to complete the pc request. This patch makes ide_pc_intr(), ide_tape_issue_pc() and ide_floppy_issue_pc() cache length to complete before calling ->pc_callback() so that it can modify rq->data_len as necessary. Note: As using rq->data_len for two purposes can make cases like this incorrect in subtle ways, future changes will introduce separate field for residual count. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <jens.axboe@oracle.com>
* ide-tape,floppy: fix failed command completion after request senseTejun Heo2009-04-281-0/+1
| | | | | | | | | | | | | | | | | | | Impact: fix infinite retry loop After a command failed, ide-tape and floppy inserts REQUEST_SENSE in front of the failed command and according to the result, sets pc->retries, flags and errors. After REQUEST_SENSE is complete, the failed command is again at the front of the queue and if the verdict was to terminate the request, the issue functions tries to complete it directly by calling drive->pc_callback() and returning ide_stopped. However, drive->pc_callback() doesn't complete a request. It only prepares for completion of the request. As a result, this creates an infinite loop where the failed request is retried perpetually. Fix it by actually ending the request by calling ide_complete_rq(). Signed-off-by: Tejun Heo <tj@kernel.org>
* ide-atapi: convert ide-{floppy,tape} to using preallocated sense bufferBorislav Petkov2009-04-281-1/+3
| | | | | | | | | | | | | | | | | | | | | | Since we're issuing REQ_TYPE_SENSE now we need to allow those types of rqs in the ->do_request callbacks. As a future improvement, sense_len assignment might be unified across all ATAPI devices. Borislav to check with specs and test. As a result, get rid of ide_queue_pc_head() and drive->request_sense_rq. tj: * Init request sense ide_atapi_pc from sense request. In the longer timer, it would probably better to fold ide_create_request_sense_cmd() into its only current user - ide_floppy_get_format_progress(). * ide_retry_pc() no longer takes @disk. CC: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> CC: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Tejun Heo <tj@kernel.org>
* ide-atapi: don't abuse rq->bufferTejun Heo2009-04-281-1/+1
| | | | | | | | | | | | Impact: rq->buffer usage cleanup ide-atapi uses rq->buffer as private opaque value for internal special requests. rq->special isn't used for these cases (the only case where rq->special is used is for ide-tape rw requests). Use rq->special instead. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk>
* ide-floppy: block pc always uses bioTejun Heo2009-04-281-8/+6
| | | | | | | | | | | | Impact: remove unnecessary code path Block pc requests always use bio and rq->data is always NULL. No need to worry about !rq->bio cases in idefloppy_block_pc_cmd(). Note that ide-atapi uses ide_pio_bytes() for bio PIO transfer which handle sg fine. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Jens Axboe <axboe@kernel.dk>
* ide-floppy: use ide_pio_bytes()Bartlomiej Zolnierkiewicz2009-03-311-19/+5
| | | | | | | | | | | | | | | | | | * Fix ide_init_sg_cmd() setup for non-fs requests. * Convert ide_pc_intr() to use ide_pio_bytes() for floppy media. * Remove no longer needed ide_io_buffers() and sg/sg_cnt fields from struct ide_atapi_pc. * Remove partial completions; kill idefloppy_update_buffers(), as a result. * Add some more debugging statements. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: decrease size of ->pc_buf field in struct ide_atapi_pcBartlomiej Zolnierkiewicz2009-03-311-1/+4
| | | | | | | | | | struct ide_atapi_pc is often allocated on the stack and size of ->pc_buf size is 256 bytes. However since only ide_floppy_create_read_capacity_cmd() and idetape_create_inquiry_cmd() require such size allocate buffers for these pc-s explicitely and decrease ->pc_buf size to 64 bytes. Cc: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: keep track of number of bytes instead of sectors in struct ide_cmdBartlomiej Zolnierkiewicz2009-03-271-1/+1
| | | | | | | | | | | | | | | | * Pass number of bytes instead of sectors to ide_init_sg_cmd(). * Pass number of bytes to process to ide_pio_sector() and rename it to ide_pio_bytes(). * Rename ->nsect field to ->nbytes in struct ide_cmd and use ->nbytes, ->nleft and ->cursg_ofs to keep track of number of bytes instead of sectors. There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: use do_rw_taskfile() for ATA_CMD_PACKET commandsBartlomiej Zolnierkiewicz2009-03-271-10/+14
| | | | | | | | | | | | | | | | | | * Pass command to ide_issue_pc() and update ->do_request methods in ide-{cd,floppy,tape}.c accordingly. * Convert ide_pktcmd_tf_load() to ide_init_packet_cmd() which just initializes command structure and use do_rw_taskfile() to load ATA_CMD_PACKET commands. While at it: * Rename ide{floppy,tape}_issue_pc() to ide_{floppy,tape}_issue_pc(). There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: pass command to ide_map_sg()Bartlomiej Zolnierkiewicz2009-03-271-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | * Set IDE_TFLAG_WRITE flag and ->rq also for ATA_CMD_PACKET commands. * Pass command to ->dma_setup method and update all its implementations accordingly. * Pass command instead of request to ide_build_sglist(), *_build_dmatable() and ide_map_sg(). While at it: * Fix scc_dma_setup() documentation + use ATA_DMA_WR define. * Rename sgiioc4_build_dma_table() to sgiioc4_build_dmatable(), change return value type to 'int' and drop unused 'ddir' argument. * Do some minor cleanups in [tx4939]ide_dma_setup(). There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove ide_end_request()Bartlomiej Zolnierkiewicz2009-03-271-2/+2
| | | | | | | | | | | | | | | | | | * Add ide_rq_bytes() helper. * Add blk_noretry_request() quirk to ide_complete_rq() (currently only fs requests can be marked as "noretry" so there is no change in behavior). * Switch current ide_end_request() users to use ide_complete_rq(). [ No need to check for rq->nr_sectors == 0 in {ide_dma,task_pio}_intr(), nsectors == 0 in cdrom_end_request() and err == 0 in ide_do_devset(). ] * Remove no longer needed ide_end_request(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: pass number of bytes to complete to ide_complete_rq()Bartlomiej Zolnierkiewicz2009-03-271-1/+1
| | | | | | There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move rq->errors quirk out from ide_end_request()Bartlomiej Zolnierkiewicz2009-03-271-0/+2
| | | | | | | | Move rq->errors quirk out from ide_end_request() to its call sites. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: pass error value to ide_complete_rq()Bartlomiej Zolnierkiewicz2009-03-271-1/+1
| | | | | | | | | | | | Set rq->errors at ide_complete_rq() call sites and then pass error value to ide_complete_rq(). [ Some rq->errors assignments look really wrong but this patch leaves them alone to not introduce too many changes at once. ] There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move command related fields from ide_hwif_t to struct ide_cmdBartlomiej Zolnierkiewicz2009-03-271-2/+3
| | | | | | | | | | * Move command related fields from ide_hwif_t to struct ide_cmd. * Make ide_init_sg_cmd() take command and sectors number as arguments. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: return request status from ->pc_callback methodBartlomiej Zolnierkiewicz2009-03-271-8/+4
| | | | | | | | | | Make ->pc_callback method return request status and then move the request completion from ->pc_callback to ide_pc_intr(). There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove ->end_request methodBartlomiej Zolnierkiewicz2009-03-271-20/+0
| | | | | | | | | | | | * Handle completion of private driver requests explicitly for ide_floppy and ide_tape media in ide_kill_rq(). * Remove no longer needed ->end_request method. There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-{floppy,tape}: cleanup ide*_end_request()Bartlomiej Zolnierkiewicz2009-03-271-35/+31
| | | | | | | | | | | | | | | | * ide*_end_request() is only called with uptodate == 0 or uptodate == 1 so cleanup it accordingly. * Inline ide*_end_request() content at call sites so the only user left is ->end_request method. * ->end_request is now used only for private driver requests so remove handling of other requests from ide*_end_request(). There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: use ->end_request only for private device driver requestsBartlomiej Zolnierkiewicz2009-03-271-5/+2
| | | | | | | | | | | | | | * Move IDE{FLOPPY,TAPE}_ERROR_* defines to <linux/ide.h> and rename them to IDE_DRV_ERROR_*. * Handle ->end_request special cases for floppy/tape media in ide_kill_rq(). * Call ->end_request only for private device driver requests. There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move ->failed_pc to ide_drive_tBartlomiej Zolnierkiewicz2009-03-271-11/+10
| | | | | | | | | Move ->failed_pc from struct ide_{disk,tape}_obj to ide_drive_t. There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: remove superfluous check from ide_floppy_end_request()Bartlomiej Zolnierkiewicz2009-03-271-3/+1
| | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move request type specific code from ide_end_drive_cmd() to callers (v3)Bartlomiej Zolnierkiewicz2009-03-271-1/+1
| | | | | | | | | | | | | | | | | | | * Move request type specific code from ide_end_drive_cmd() to callers. * Remove stale ide_end_drive_cmd() documentation and drop no longer used 'stat' argument. Then rename the function to ide_complete_rq(). v2: * Fix handling of blk_pm_request() requests in task_no_data_intr(). v3: * Some ide_no_data_taskfile() users (HPA code and HDIO_DRIVE_* ioctls handlers) access original command later so we need to update it in ide_complete_task(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: improve debugging schemeBorislav Petkov2009-03-271-20/+15
| | | | | | | and more specifically, push __func__ into debug macro thus making ide_debug_log() calls shorter and more readable. Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
* ide-floppy: do not map dataless cmds to an sgBorislav Petkov2009-03-131-2/+4
| | | | | | | | | since it fails the virt_to_page() translation check with DEBUG_VIRTUAL enabled. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> [bart: backport to Linus' tree] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: merge ide_hwgroup_t with ide_hwif_t (v2)Bartlomiej Zolnierkiewicz2009-01-061-1/+1
| | | | | | | | | | | | | | | | | | | * Merge ide_hwgroup_t with ide_hwif_t. * Cleanup init_irq() accordingly, then remove no longer needed ide_remove_port_from_hwgroup() and ide_ports[]. * Remove now unused HWGROUP() macro. While at it: * ide_dump_ata_error() fixups v2: * Fix ->quirk_list check in do_ide_request() (s/hwif->cur_dev/prev_port->cur_dev). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-atapi: remove timeout arg to ide_issue_pcBorislav Petkov2009-01-021-1/+1
| | | | | | | There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-cd: move cdrom_timer_expiry to ide-atapi.cBorislav Petkov2009-01-021-1/+1
| | | | | | | | | - cdrom_timer_expiry -> ide_cd_expiry - remove expiry-arg to ide_issue_pc as it is redundant now - ide_debug_log -> debug_log Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: allocate only toplevel packet commandsLinus Torvalds2009-01-021-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the top-level function just allocate a single pc entry, and then pass it down as a pointer to all the helper functions that also need one of those "struct ide_atapi_pc" things. As far as I can tell, the use of these things never overlaps each other, BUT I DID NOT CHECK VERY CLOSELY! So I'm not guaranteeing this is correct, and I don't have the hardware. It would be good for somebody who knows the code more, and has the hardware, could please test this? With this, ide-floppy still has fairly big stack usage, but instead of idefloppy_ioctl [vmlinux]: 1208 ide_floppy_get_capacity [vmlinux]: 872 idefloppy_release [vmlinux]: 408 idefloppy_open [vmlinux]: 408 where those two first ones are at the very top of the list of stack users for me, it's now ide_floppy_get_capacity [vmlinux]: 404 ide_floppy_ioctl [vmlinux]: 364 ie they are still high, but they are no longer at the top. Borislav: Since ide_floppy_get_capacity is passed as a function pointer to other parts of the kernel (e.g., block layer) we need that ide_atapi_pc to be created on stack. Also, redid stack users numbers above. The two functions missing from Linus' original 'make stackusage' output are due to ide being rewritten/reorganized atm. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: remove idefloppy_floppy_t typedefBartlomiej Zolnierkiewicz2008-10-171-9/+9
| | | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add generic ATA/ATAPI disk driverBartlomiej Zolnierkiewicz2008-10-171-8/+37
| | | | | | | | | | | | | | | | * Add struct ide_disk_ops containing protocol specific methods. * Add 'struct ide_disk_ops *' to ide_drive_t. * Convert ide-{disk,floppy} drivers to use struct ide_disk_ops. * Merge ide-{disk,floppy} drivers into generic ide-gd driver. While at it: - ide_disk_init_capacity() -> ide_disk_get_capacity() Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: factor out generic disk handling code to ide-gd-floppy.cBartlomiej Zolnierkiewicz2008-10-171-309/+10
| | | | | | | | | | | | While at it: - idefloppy_do_request() -> ide_floppy_do_request() - idefloppy_end_request() -> ide_floppy_end_request() - idefloppy_setup() -> ide_floppy_setup() There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove IDE_AFLAG_NO_DOORLOCKINGBartlomiej Zolnierkiewicz2008-10-171-1/+1
| | | | | | | | | Just use IDE_DFLAG_DOORLOCKING instead. There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: IDE_AFLAG_FORMAT_IN_PROGRESS -> IDE_DFLAG_FORMAT_IN_PROGRESSBartlomiej Zolnierkiewicz2008-10-171-3/+3
| | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: IDE_AFLAG_WP -> IDE_DFLAG_WPBartlomiej Zolnierkiewicz2008-10-171-4/+4
| | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: IDE_AFLAG_MEDIA_CHANGED -> IDE_DFLAG_MEDIA_CHANGEDBartlomiej Zolnierkiewicz2008-10-171-3/+3
| | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: use drive->capacity64 for caching current capacityBartlomiej Zolnierkiewicz2008-10-171-10/+13
| | | | | | | | | | | | | | * Use drive->capacity64 for caching current capacity. * Switch ide_floppy_capacity() to use drive->capacity64. * Call set_capacity() in idefloppy_open() and ide_floppy_probe() instead of ide_floppy_get_capacity(). There should be no functional changes caused by this patch. Cc: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: drop 'floppy' argument from idefloppy_setup()Bartlomiej Zolnierkiewicz2008-10-171-2/+3
| | | | | Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-{disk,floppy}: set IDE_DFLAG_ATTACH in *_setup()Bartlomiej Zolnierkiewicz2008-10-171-1/+2
| | | | | | | There should be no functional changes caused by this patch. Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: use alloc_disk_node()Bartlomiej Zolnierkiewicz2008-10-171-1/+1
| | | | | Acked-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-floppy: move /proc handling to ide-floppy_proc.c (take 2)Bartlomiej Zolnierkiewicz2008-10-131-37/+4
| | | | | | | | | | | | | While at it: - idefloppy_capacity() -> ide_floppy_capacity() - idefloppy_proc[] -> ide_floppy_proc[] - idefloppy_settings[] -> ide_floppy_settings[] v2: Build fix for CONFIG_IDE_PROC_FS=n from Elias Oltmanns. Cc: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 11:55:25 +0100