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path: root/target/linux/atheros/patches-3.14/105-ar2315_pci.patch
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* atheros: remove linux 3.14Felix Fietkau2015-03-131-403/+0
| | | | | | Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 44734
* atheros: convert AR2315 GPIO code to platform driverJohn Crispin2014-09-121-4/+4
| | | | | | | | | | | Convert gpiolib realization to platform driver and move to the appropriate subdirectory. Misc GPIO interrupt acknowledgement placed to the MISC IRQ handler since in fact we can detect only one GPIO state change. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42512
* atheros: convert AR5312 GPIO code to platform driverJohn Crispin2014-09-121-1/+1
| | | | | | Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42511
* atheros: rework chained interrupts handlingJohn Crispin2014-09-121-1/+1
| | | | | | | | | | Call generic_handle_irq() instead of do_IRQ() for chained interrupts, remove XXX_NONE interrupts and call spurious_interrupt() when an interrupt is unexpected. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42510
* atheros: convert gpio.h to stubJohn Crispin2014-09-121-1/+1
| | | | | | | | | Implement to_irq() handler for AR2315 GPIO chip and convert custom gpio.h header to stub. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42509
* atheros: rename SoCs config symbolsJohn Crispin2014-09-121-2/+2
| | | | | | | | | Rename config symbols to be consistent with other SoCs config symbols supported by MIPS arch. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42508
* atheros: add AR2316 and AR2318 SoCs detectionJohn Crispin2014-09-121-1/+1
| | | | | | | | | Tested with AR2315, AR2316 and AR2317 SoCs, not tested with AR2318 but changes seems correct: revision is one more than AR2317. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42507
* atheros: ar2315-pci: convert to platform driverJohn Crispin2014-09-121-33/+59
| | | | | | | | | Convert the PCI controller support code to platform driver and move it to appropriate subdirectory. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42506
* atheros: ar2315-pci: rename configuration symbolJohn Crispin2014-09-121-5/+6
| | | | | | | | Rename configuration symbol to be consistent with other MIPS machines. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42505
* atheros: ar2315-pci: update DMA offset macrosesJohn Crispin2014-09-121-4/+7
| | | | | | | | Remove duplicated macroses, which define DMA offset (SDRAM baseaddress). Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42504
* atheros: ar2315-pci: update host bridge resourcesJohn Crispin2014-09-121-19/+6
| | | | | | | | | | It seems that the PCI controller does not support I/O ports, so remove the ports range. Also correct the beginning of the memory range and its size. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42503
* atheros: ar2315-pci: rework the configuration access codeJohn Crispin2014-09-121-34/+48
| | | | | | | | | | | | | | | Use __raw_{read,write}l accessors and use Abort interrupt to detect a configuration space read/write errors. The second change improves errors detection, what improves the device presence detection and helps us to avoid following (and similar) errors: pci 0000:00:00.2: ignoring class 0x7e0200 (doesn't match header type 02) pci 0000:00:00.2: bridge configuration invalid ([bus 03-90]), reconfiguring pci 0000:00:00.2: not setting up bridge for bus 0000:01 Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42502
* atheros: ar2315-pci: rework interrupt handlingJohn Crispin2014-09-121-46/+73
| | | | | | | | | | | | | Add PCI IRQ controller to facilitate interrupt handling, move interrupts initialization to the IRQ controller initialization from pcibios_plat_dev_init() callback. Also remove odd PCI dev configuration manipulation from pcibios_plat_dev_init() callback. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42501
* atheros: ar2315-pci: rework host controller initializationJohn Crispin2014-09-121-24/+50
| | | | | | | | | | | | Explicitly configure PCI host controller, and do not expose it to PCI subsystem. The PCI host controller acts as a usual PCI device connected to the bus, but its configuration as a usual PCI device is senseless, since the host controller provide access to _internal_ memory space for _external_ device. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42500
* atheros: ar2315-pci: cosmetic changesJohn Crispin2014-09-121-22/+47
| | | | | | | | | | | - add comment, which briefly describes PCI controller features and Fonera 2.0g schematics. - rename several functions and structures, to make it clear that this code only for AR2315 chips. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42499
* atheros: ar2315-pci: remove odd locking in PCI config space access functionJohn Crispin2014-09-121-5/+1
| | | | | | | | | Caller (generic PCI code) already do proper locking so no need to add another one here. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42498
* atheros: remove odd ATHEROS_AR2315 config symbol dependenciesJohn Crispin2014-09-121-3/+3
| | | | | | | | | Remove options which already selected by ATHEROS_AR231X on which ATHEROS_AR2315 depends. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42497
* atheros: various space related changesJohn Crispin2014-09-121-14/+14
| | | | | | | | | | | | - remove odd blank lines - remove odd spaces after casts - fix alignment No functional changes. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42496
* atheros: remove FSF mailing addressJohn Crispin2014-09-121-3/+2
| | | | | | | | | Remove FSF mailing address as suggested by checkpach and place license URL. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42487
* atheros: use static keywork for local codeJohn Crispin2014-09-121-3/+3
| | | | | | | | | Make PCI IRQ handler and several structures static as suggested by sparse. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 42485
* atheros: copy 3.10 patches to 3.14 and refresh themFelix Fietkau2014-08-041-0/+299
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> SVN-Revision: 41995
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