| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-08-01 | platform/mellanox: mlxreg-hotplug: Add hotplug hwmon uevent notification |   Vadim Pasternak | 1 | -9/+17 | |
| Notify user when hotplug device signal is received in order to allow user to handle such case, if it wishes to take some action on this matter. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-08-01 | platform/mellanox: mlxreg-hotplug: Improve mechanism of ASIC health discovery | Vadim Pasternak | 1 | -8/+26 | |
| Simplify the logic of ASIC health discovery. ASIC device can indicate its health state as a good, booting or dormant. During ASIC reset the device is dropped to dormant state and should get to the stable good health state through the intermediate booting state. The sequence for getting to the steady state health after reset is: (dormant -> booting -> good)+. Initial implementation assumes that ?good? within this sequence is always repeated twice and device is getting steady state only after the second ?good?. This patch removes this dependency, since the second ?good? is received because of the noise on line and can be ignored. Device reaches steady state after the first ?good? is received. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-07-18 | platform/mellanox: Use 2-factor allocator calls |   Kees Cook | 1 | -2/+2 | |
| As already done treewide, switch from open-coded multiplication to using 2-factor allocation helpers. Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> | |||||
| 2018-06-19 | platform/mellanox: Introduce support for Mellanox register access driver | Vadim Pasternak | 3 | -0/+257 | |
| Introduce new Mellanox platform driver to allow access to Mellanox programmable device register space trough sysfs interface. The driver purpose is to provide sysfs interface for user space for the registers essential for system control and monitoring. The sets of registers for sysfs access are supposed to be defined per system type bases and include the registers related to system resets operation, system reset causes monitoring and some kinds of mux selection. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: Kconfig typo fixes spotted by Randy Dunlap] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-06-14 | Merge tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86 |   Linus Torvalds | 1 | -19/+35 | |
| Pull x86 platform driver updates from Darren Hart: "Several incremental improvements including new keycodes, new models, new quirks, and related documentation. Adds LED platform driver activation for Mellanox systems. Some minor optimizations and cleanups. Includes several bug fixes, message silencing, mostly minor Automated summary: acer-wmi: - add another KEY_POWER keycode apple-gmux: - fix gmux_get_client_id()'s return type asus-laptop: - Simplify getting .drvdata asus-wireless: - Fix format specifier dell-laptop: - Fix keyboard backlight timeout on XPS 13 9370 dell-smbios: - Match on www.dell.com in OEM strings too dell-wmi: - Ignore new rfkill and fn-lock events - Set correct keycode for Fn + left arrow fujitsu-laptop: - Simplify soft key handling ideapad-laptop: - Add E42-80 to no_hw_rfkill - Add fn-lock setting - Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: - Add missed declaration of struct task_struct intel_scu_ipc: - Replace mdelay with usleep_range in intel_scu_ipc_i2c_cntrl mlx-platform: - Add LED platform driver activation platform/mellanox: - Add new ODM system types to mlx-platform - mlxreg-hotplug: add extra cycle for hotplug work queue - mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: - Document fixes for hotplug device silead_dmi: - Add entry for Chuwi Hi8 tablet touchscreen - Add touchscreen info for the Onda V891w tablet - Add info for the PoV mobii TAB-P800W (v2.0) - Add touchscreen info for the Jumper EZpad 6 Pro thinkpad_acpi: - silence false-positive-prone pr_warn - do not report thermal sensor state for tablet mode switch - silence HKEY 0x6032, 0x60f0, 0x6030" * tag 'platform-drivers-x86-v4.18-1' of git://git.infradead.org/linux-platform-drivers-x86: (30 commits) platform/x86: silead_dmi: Add entry for Chuwi Hi8 tablet touchscreen platform/x86: dell-laptop: Fix keyboard backlight timeout on XPS 13 9370 platform/x86: dell-wmi: Ignore new rfkill and fn-lock events platform/x86: mlx-platform: Add LED platform driver activation platform/mellanox: Add new ODM system types to mlx-platform platform/mellanox: mlxreg-hotplug: add extra cycle for hotplug work queue platform/x86: ideapad-laptop: Add E42-80 to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for the Onda V891w tablet platform/x86: silead_dmi: Add info for the PoV mobii TAB-P800W (v2.0) platform/x86: silead_dmi: Add touchscreen info for the Jumper EZpad 6 Pro platform/x86: asus-wireless: Fix format specifier platform/x86: asus-wmi: Fix NULL pointer dereference platform/x86: dell-wmi: Set correct keycode for Fn + left arrow platform/x86: acer-wmi: add another KEY_POWER keycode platform/x86: ideapad-laptop: Add fn-lock setting platform/x86: ideapad-laptop: Add MIIX 720-12IKB to no_hw_rfkill lib/string_helpers: Add missed declaration of struct task_struct platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS platform/mellanox: mlxreg-hotplug: Document fixes for hotplug private data platform_data/mlxreg: Document fixes for hotplug device ... | |||||
| 2018-06-12 | treewide: devm_kzalloc() -> devm_kcalloc() | Kees Cook | 1 | -1/+2 | |
| The devm_kzalloc() function has a 2-factor argument form, devm_kcalloc(). This patch replaces cases of: devm_kzalloc(handle, a * b, gfp) with: devm_kcalloc(handle, a * b, gfp) as well as handling cases of: devm_kzalloc(handle, a * b * c, gfp) with: devm_kzalloc(handle, array3_size(a, b, c), gfp) as it's slightly less ugly than: devm_kcalloc(handle, array_size(a, b), c, gfp) This does, however, attempt to ignore constant size factors like: devm_kzalloc(handle, 4 * 1024, gfp) though any constants defined via macros get caught up in the conversion. Any factors with a sizeof() of "unsigned char", "char", and "u8" were dropped, since they're redundant. Some manual whitespace fixes were needed in this patch, as Coccinelle really liked to write "=devm_kcalloc..." instead of "= devm_kcalloc...". The Coccinelle script used for this was: // Fix redundant parens around sizeof(). @@ expression HANDLE; type TYPE; expression THING, E; @@ ( devm_kzalloc(HANDLE, - (sizeof(TYPE)) * E + sizeof(TYPE) * E , ...) | devm_kzalloc(HANDLE, - (sizeof(THING)) * E + sizeof(THING) * E , ...) ) // Drop single-byte sizes and redundant parens. @@ expression HANDLE; expression COUNT; typedef u8; typedef __u8; @@ ( devm_kzalloc(HANDLE, - sizeof(u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * (COUNT) + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(__u8) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(char) * COUNT + COUNT , ...) | devm_kzalloc(HANDLE, - sizeof(unsigned char) * COUNT + COUNT , ...) ) // 2-factor product with sizeof(type/expression) and identifier or constant. @@ expression HANDLE; type TYPE; expression THING; identifier COUNT_ID; constant COUNT_CONST; @@ ( - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_ID) + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_ID + COUNT_ID, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (COUNT_CONST) + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * COUNT_CONST + COUNT_CONST, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_ID) + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_ID + COUNT_ID, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (COUNT_CONST) + COUNT_CONST, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * COUNT_CONST + COUNT_CONST, sizeof(THING) , ...) ) // 2-factor product, only identifiers. @@ expression HANDLE; identifier SIZE, COUNT; @@ - devm_kzalloc + devm_kcalloc (HANDLE, - SIZE * COUNT + COUNT, SIZE , ...) // 3-factor product with 1 sizeof(type) or sizeof(expression), with // redundant parens removed. @@ expression HANDLE; expression THING; identifier STRIDE, COUNT; type TYPE; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(TYPE)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * (COUNT) * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * (STRIDE) + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING) * COUNT * STRIDE + array3_size(COUNT, STRIDE, sizeof(THING)) , ...) ) // 3-factor product with 2 sizeof(variable), with redundant parens removed. @@ expression HANDLE; expression THING1, THING2; identifier COUNT; type TYPE1, TYPE2; @@ ( devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(TYPE2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(TYPE2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(THING1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(THING1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * COUNT + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) | devm_kzalloc(HANDLE, - sizeof(TYPE1) * sizeof(THING2) * (COUNT) + array3_size(COUNT, sizeof(TYPE1), sizeof(THING2)) , ...) ) // 3-factor product, only identifiers, with redundant parens removed. @@ expression HANDLE; identifier STRIDE, SIZE, COUNT; @@ ( devm_kzalloc(HANDLE, - (COUNT) * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * STRIDE * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - (COUNT) * (STRIDE) * (SIZE) + array3_size(COUNT, STRIDE, SIZE) , ...) | devm_kzalloc(HANDLE, - COUNT * STRIDE * SIZE + array3_size(COUNT, STRIDE, SIZE) , ...) ) // Any remaining multi-factor products, first at least 3-factor products, // when they're not all constants... @@ expression HANDLE; expression E1, E2, E3; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, - (E1) * E2 * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * E3 + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - (E1) * (E2) * (E3) + array3_size(E1, E2, E3) , ...) | devm_kzalloc(HANDLE, - E1 * E2 * E3 + array3_size(E1, E2, E3) , ...) ) // And then all remaining 2 factors products when they're not all constants, // keeping sizeof() as the second factor argument. @@ expression HANDLE; expression THING, E1, E2; type TYPE; constant C1, C2, C3; @@ ( devm_kzalloc(HANDLE, sizeof(THING) * C2, ...) | devm_kzalloc(HANDLE, sizeof(TYPE) * C2, ...) | devm_kzalloc(HANDLE, C1 * C2 * C3, ...) | devm_kzalloc(HANDLE, C1 * C2, ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * (E2) + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(TYPE) * E2 + E2, sizeof(TYPE) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * (E2) + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - sizeof(THING) * E2 + E2, sizeof(THING) , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * E2 + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - (E1) * (E2) + E1, E2 , ...) | - devm_kzalloc + devm_kcalloc (HANDLE, - E1 * E2 + E1, E2 , ...) ) Signed-off-by: Kees Cook <keescook@chromium.org> | |||||
| 2018-06-01 | platform/mellanox: mlxreg-hotplug: add extra cycle for hotplug work queue | Vadim Pasternak | 1 | -17/+31 | |
| Add extra cycle for hotplug work queue to handle the case when a signal is It adds missed logic for signal acknowledge, by adding an extra run for received, but no specific signal assertion is detected. Such case theoretically can happen for example in case several units are removed or inserted at the same time. In this situation acknowledge for some signal can be missed at signal top aggreagation status level. The extra run will allow to handler to acknowledge the missed signal. The interrupt handling flow performs the next steps: (1) Enter mlxreg_hotplug_work_handler due to signal assertion. Aggregation status register is changed for example from 0xff to 0xfd (event signal group related to bit 1). (2) Mask aggregation interrupts, read aggregation status register and save it (0xfd) in aggr_cache, then traverse down to handle signal from groups related to the changed bit. (3) Read and mask group related signal. Acknowledge and unmask group related signal (acknowledge should clear aggregation status register from 0xfd back to 0xff). (4) Re-schedule work queue for the immediate execution. (5) Enter mlxreg_hotplug_work_handler due to re-scheduling. Aggregation status is changed from previous 0xfd to 0xff. Go over steps (2) - (5) and in case no new signal assertion is detected - unmask aggregation interrupts. The possible race could happen in case new signal from the same group is asserted after step (3) and prior step (5). In such case aggregation status will change back from 0xff to 0xfd and the value read from the aggregation status register will be the same as a value saved in aggr_cache. As a result the handler will not traverse down and signal will stay unhandled. Example of faulty flow: The signal routing flow is as following (f.e. for of FANi removing): - FAN status and event registers related bit is changed; -- intermediate aggregation status register is changed; --- top aggregation status register is changed; ---- interrupt routed to CPU and interrupt handler is invoked. When interrupt handler is invoked it follows the next simple logic (f.e FAN3 is removed): (a1) mask top aggregation interrupt mask register; (a2) read top aggregation interrupt status register and test to which underling group belongs a signal (FANs in this case and is changed from 0xff to 0xfb and 0xfb is saved as a last status value); (b1) mask FANs interrupt mask register; (b2) read FANs status register and test which FAN has been changed FAN3 in this example); (c1) perform relevant action; <--------------- (FAN2 is removed at this point) (b3) clear FANs interrupt event register to acknowledge FAN3 signal; (b4) unmask FANs interrupt mask register (a3) unmask top aggregation interrupt mask register; An interrupt handler is invoked, since FAN2 interrupt is not acknowledge. It should set top aggregation interrupt status register bit 6 (0xfb). In step (a2) (a2) read top aggregation interrupt and comparing it with saved value does not show change (same 0xfb) and after (a2) execution jumps to (a3) and signal leaved unhandled The fix will enforce handler to traverse down in case the signal is received, but signal assertion is not detected. Fixes: 304887041d95 ("platform/x86: Introduce support for Mellanox hotplug driver") Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-05-12 | platform/mellanox: mlxreg-hotplug: Document fixes for hotplug private data | Vadim Pasternak | 1 | -2/+4 | |
| Add missing description of dev, regmap, dwork_irq, after_probe in struct mlxreg_hotplug_priv_data. Remove dwork field from the structure mlxreg_hotplug_priv_data itself and for the descriptions, since it is not used. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-03-23 | platform/x86: mlx-platform: Add physical bus number auto detection | Vadim Pasternak | 1 | -4/+8 | |
| mlx-platform does not provide a bus number to i2c-mlxcpld, assuming it is always one. On some x86 systems, other i2c drivers may probe before i2c-mlxcpld, causing bus one to be busy. Make mlx-platform determine which adapter number is free prior to activating i2c-mlxpld, adjusting the mux base numbers accordingly. Update the mlxreg-hotplug pdata similarly. This adds an explicit mlx-platform build dependency on I2C, update the Kconfig accordingly. Add the missing REGMAP dependency while we're at it. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: Rewrite commit message more concisely] [dvhart: Add build dependencies] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-03-23 | platform/mellanox: mlxreg-hotplug: Change input for device create routine | Vadim Pasternak | 1 | -6/+6 | |
| Change the first input parameter in mlxreg_hotplug_device_create to the pointer to mlxreg_hotplug private data in order to use the fields from the private data structure. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: Cleaned up commit message] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-03-23 | platform/x86: mlx-platform: Add deffered bus functionality | Vadim Pasternak | 1 | -0/+7 | |
| mlx-platform activates i2c-mux-reg, which creates buses needed by mlxreg-hotplug. If the mlxreg-hotplug probe runs before the i2c-mux-reg probe completes, it may attempt to connect a device to an adapter number that has not been created yet, and fail. Make mlx-platform driver record the highest bus number in mlxreg-hotplug platform data and defer mlxreg-hotplug probe until all the buses are created. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: rewrite commit message more concisely] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-02-08 | platform/mellanox: mlxreg-hotplug: Fix uninitialized variable |   Geert Uytterhoeven | 1 | -1/+1 | |
| With gcc-4.1.2: drivers/platform/mellanox/mlxreg-hotplug.c: In function ‘mlxreg_hotplug_health_work_helper’: drivers/platform/mellanox/mlxreg-hotplug.c:347: warning: ‘ret’ is used uninitialized in this function Indeed, if mlxreg_core_item.count is zero, ret is used uninitialized. While this is unlikely to happen (it is set to ARRAY_SIZE(...) in x86 board files), this is done in another source file, so fix this by preinitializing ret to zero. Fixes: c6acad68eb2dbffd ("platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface") Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: mlxreg-hotplug: Add check for negative adapter number | Vadim Pasternak | 1 | -0/+7 | |
| Verify before creation of hotplug device if the associated adapter number is negative. It could be in case hotplug event is not associated with hotplug device. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: mlxreg-hotplug: Enable building for ARM | Vadim Pasternak | 1 | -1/+1 | |
| Add ARM in addition to X86 as supported architectures in the Mellanox Hotplug Platform driver Kconfig entry. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: rewrite commit message] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface | Vadim Pasternak | 2 | -248/+367 | |
| Restructure mlxreg header for unification of hotplug item definitions. Unify hotplug items to allow any kind of item (power controller, fan eeprom, psu eeprom, asic health) in common way. Use a hardware independent regmap interface, enabling the support of hotplug events over programmable devices attached to different bus types, such as I2C, LPC, or SPI. Add a device node to the mlxreg_core_data structure. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: spelling corrections, refactor device node introduction] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: Group create/destroy with attribute functions | Vadim Pasternak | 1 | -35/+35 | |
| Move the mlxreg_hotplug_device_create and _destroy functions up with the related attribute functions. No functional changes. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: refactored commit into smaller functional changes] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: Rename i2c bus to nr | Vadim Pasternak | 1 | -3/+3 | |
| Use Linux convention of nr instead of bus for i2c adapter number. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: refactored commit into smaller functional changes] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/mellanox: mlxreg-hotplug: Remove unused wait.h include | Vadim Pasternak | 1 | -1/+0 | |
| The driver does not make use of anything defined in wait.h. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: refactor into smaller functional changes, leave spinlock.h] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
| 2018-01-31 | platform/x86: Move Mellanox platform hotplug driver to platform/mellanox | Vadim Pasternak | 3 | -0/+545 | |
| In preparation for making the hotplug driver build for different architectures, move mlxcpld-hotplug.c to platform/mellanox and the header to include/linux/platform_data as mlxreg.h to reflect the new interface changes to come. Replace references to CPLD with REG throughout the files, consistent with the new name. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: update copyright, rewrite commit message] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> | |||||
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index : linux-dev | |
| Linux kernel development work - see feature branches | Jason A. Donenfeld |
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