- 03 7月, 2011 16 次提交
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由 Dave Jiang 提交于
Removed any instances of the_* and this_* to variable names that are more meaningful and tell us what they actually are. Signed-off-by: NDave Jiang <dave.jiang@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Christoph Hellwig 提交于
Remove the state handler indirections for the scic_controller, and replace them with procedural calls that check for the correct state first. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Christoph Hellwig 提交于
Remove the insane infrastructure for preallocating coheren DMA regions, and just allocate the memory where needed. This also gets rid of the aligment adjustments given that Documentation/DMA-API-HOWTO.txt sais: "The cpu return address and the DMA bus master address are both guaranteed to be aligned to the smallest PAGE_SIZE order which is greater than or equal to the requested size. This invariant exists (for example) to guarantee that if you allocate a chunk which is smaller than or equal to 64 kilobytes, the extent of the buffer you receive will not cross a 64K boundary." Signed-off-by: NChristoph Hellwig <hch@lst.de> [djbw: moved allocation from start to init, re-add memset] Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Christoph Hellwig 提交于
Merge struct sci_base_request into scic_sds_request, and also factor the two types of state machine handlers into one function. While we're at it also remove lots of duplicate incorrect kerneldoc comments for the state machine handlers. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Christoph Hellwig 提交于
Merge struct sci_base_controller into scic_sds_controller, and also factor the two types of state machine handlers into one function. While we're at it also remove lots of duplicate incorrect kerneldoc comments for the state machine handlers. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Christoph Hellwig 提交于
Remove a couple of layers around read/writel to make the driver readable. Signed-off-by: NChristoph Hellwig <hch@lst.de> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dave Jiang 提交于
Converting the all CAPS data types to lower case. Reported-by: NChristoph Hellwig <hch@infradead.org> Signed-off-by: NDave Jiang <dave.jiang@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dan Williams 提交于
These routines are just stubs, re-add them when / if they are needed. Also cleanup remote_device_stopped. Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dan Williams 提交于
* mark needlessly global routines static * delete unused functions * move kernel-doc blocks from header files to source * reorder some functions to delete declarations * more default handler cleanups phy Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dan Williams 提交于
Delete some macros that are longer to type than the open coded operation that they perform. scic_sds_phy_get_base_state_machine scic_sds_phy_get_starting_substate_machine scic_sds_port_get_base_state_machine scic_sds_port_get_ready_substate_machine scic_sds_remote_device_get_base_state_machine scic_sds_remote_device_get_ready_substate_machine scic_sds_remote_node_context_set_remote_node_index scic_sds_controller_get_base_state_machine Also performs some collateral cleanups like killing casts that assume structure member ordering, and consolidating a lot of duplicated default handler code (the primary callers of the *_get_base_state_machine macros) via a helper. Reported-by: NChristoph Hellwig <hch@infradead.org> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dave Jiang 提交于
Removed isci_event_* calls and call those functions directly. Reported-by: NChristoph Hellwig <hch@infradead.org> Signed-off-by: NDave Jiang <dave.jiang@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Henryk Dembkowski 提交于
1/ add OEM paramater support for mode_type (MPC vs APC) 2/ add OEM parameter support for max_number_concurrent_device_spin_up 3/ cleanup scic_sds_controller_start_next_phy todo: hook up the amp control afe parameters into the afe init code Signed-off-by: NHenryk Dembkowski <henryk.dembkowski@intel.com> Signed-off-by: NJacek Danecki <Jacek.Danecki@intel.com> [cleaned up scic_sds_controller_start_next_phy] Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Pawel Marek 提交于
Core reworks to support stopping and re-starting the controller, lays the groundwork for phy disable / re-enable and fixes other bugs around port/phy setup/teardown. Signed-off-by: NPawel Marek <pawel.marek@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Edmund Nadolski 提交于
This removes scic_controller_get_handler_methods and its associated unused code. Signed-off-by: NEdmund Nadolski <edmund.nadolski@intel.com> [djbw: kill off the legacy handler, now that we have basic error isr support] Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Edmund Nadolski 提交于
Signed-off-by: NEdmund Nadolski <edmund.nadolski@intel.com> [rebased after killing SCI_IO_REQUEST_DATA_DIRECTION] Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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由 Dan Williams 提交于
Support for the up to 2x4-port 6Gb/s SAS controllers embedded in the chipset. This is a snapshot of the first publicly available version of the driver, commit 4c1db2d0 in the 'historical' branch. git://git.kernel.org/pub/scm/linux/kernel/git/djbw/isci.git historical Signed-off-by: NMaciej Trela <maciej.trela@intel.com> Signed-off-by: NDave Jiang <dave.jiang@intel.com> Signed-off-by: NEdmund Nadolski <edmund.nadolski@intel.com> Signed-off-by: NDan Williams <dan.j.williams@intel.com>
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