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path: root/drivers/dma
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2016-07-18Merge remote-tracking branch 'nxp/imx_4.1.15_1.0.0_ga' into ↵Stefan Agner
toradex_imx_4.1.15_1.0.0_ga-next
2016-06-24drivers/dma/Kconfig: allow MXS_DMA for i.MX 7Max Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
2016-05-23MLK-12695 dma: pxp-v2: fixing the mismatch calls of pm_runtime suspend/resumeFancy Fang
The 'pm_runtime_get_sync()' and 'pm_runtime_put_sync_suspend()' may be called not pairs. And this will cause the 'usage_count' to be negative. Signed-off-by: Fancy Fang <chen.fang@nxp.com> (cherry picked from commit 10135c736dfc1b3d5c449adb78118e3642b99276)
2016-05-23MLK-12669-2 dma: pxp-v3: add 'ipg' and 'axi' clocksFancy Fang
Add 'ipg' and 'axi' clocks for pxp which should be used to control runtime power managments. Signed-off-by: Fancy Fang <chen.fang@nxp.com>
2016-05-19MLK-12420 fix potential head list corruption.Fancy Fang
The head list may be corrupted when two requests from the same 'pxp_chan' are issued sequentially. So change the issue_pending function to strictly serialized the requests to avoid this kind of issue. Signed-off-by: Fancy Fang <chen.fang@nxp.com> (cherry picked from commit 3ed71dcdd8ceeb3725399053f31c1930d2e7a08d)
2016-01-14MLK-12213 dma: pxp-v2: fix the potential resource leak issue reported by ↵Fancy Fang
Coverity There may be potential memory leak when the 'desc' allocation failed. The previous allocated descriptors should be freed when the allocation failed. Signed-off-by: Fancy Fang <chen.fang@nxp.com>
2016-01-14MLK-12188 dmaengine: fsl-edma: add fsl_chan->edesc NULL checkFugang Duan
Add fsl_chan->edesc NULL when calling .fsl_edma_desc_residue() to avoid NULL pointer access. Signed-off-by: Fugang Duan <B38611@freescale.com>
2016-01-14MLK-12175: dma: imx-sdma: fix issues repoted by CoverityRobin Gong
Fix two code issues, but not function break or potential bug: --Unsigned compared against 0 (NO_EFFECT) --Wrong size argument (SIZEOF_MISMATCH) Signed-off-by: Robin Gong <yibin.gong@nxp.com>
2016-01-14MLK-12076-3: dma: imx-sdma: add imx6ul device typeRobin Gong
Add imx6ul device type to enable the ERR008517 workaround or not by dts. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 17d6a090b7a39bfd7836a3685d20201dcb0fa25e)
2016-01-14MLK-11913 dma: pxp-v3: remove some duplicate dead codeFancy Fang
The code slice in the pxp_probe() function: " if (!res || irq < 0) { err = -ENODEV; goto exit; } " appears twice closely. And the second code slice will become dead code which is never executed. So remove the second one. Signed-off-by: Fancy Fang <chen.fang@freescale.com>
2016-01-14MLK-11907 dma: pxp-dev: allocate the 'sg' buffer dynamically.Fancy Fang
The 'sg' buffer should be allocated dynamically, since its size is dependent on the 'sg_len' which is calculated according to the functions required. Signed-off-by: Fancy Fang <chen.fang@freescale.com> (cherry picked from commit 57f08c108fc4f4721449b4b94be9820c7443978a)
2016-01-14MLK-11876 dma: imx-sdma: fix 'section mismatch'Robin Gong
The commit '39c6663 MLK-11848-2 dma: imx-sdma: add __init for probe()' is not correct, fix it totally. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11848-2 dma: imx-sdma: add __init for probe()Robin Gong
Fix buiding error with GCC 4.6.2: WARNING: drivers/dma/built-in.o(.text+0xefac): Section mismatch in reference from the function sdma_probe() to the function .init.text:sdma_event_remap.isra.21() The function sdma_probe() references the function __init sdma_event_remap.isra.21(). This is often because sdma_probe lacks a __init annotation or the annotation of sdma_event_remap.isra.21 is wrong. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11841 dma: pxp: change 'CONFIG_PM_RUNTIME' to 'CONFIG_PM'Fancy Fang
The 'CONFIG_PM_RUNTIME' has been eliminated and all the users should use 'CONFIG_PM' directly. So do this change for pxp-v2 and pxp-v3. Signed-off-by: Fancy Fang <chen.fang@freescale.com>
2016-01-14MLK-11709 dma: imx-sdma: fix build errorGao Pan
Commit:872ee3f9d4c1 introduce build error. The patch just fix the build error. Signed-off-by: Gao Pan <b54642@freescale.com>
2016-01-14MLK-11689: dma: imx-sdma: correct channel context restoreRobin Gong
Before, checking SDMA_H_C0PTR register to know whether sdma controller turned off in DSM, if yes restore channel context back. Unfortunatly, this checking is wrong, because SDMA_H_C0PTR has been initialized as non-zero value in sdma_resume, which means channel context will never be restored back if mega/ fast off on i.mx6sx or i.mx7d. Using 'suspend_off' flag to keep this 'restore needed' requirement. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 565d4c45926a03029d7750a57f3e3f2404de7301)
2016-01-14MLK-11566-1 dma: add MXS_DMA for all i.mx6 SOCAnson Huang
Enable MSX_DMA for all i.MX6 SOCs. Signed-off-by: Anson Huang <b20788@freescale.com> (cherry picked from commit 70e7d05ca89fff0d4c8515cd3933b23082bb2eaf)
2016-01-14MLK-11530-04 dmaengine: imx-sdma: add hdmi audio supportZidan Wang
No need to alloc bd for hdmi audio, and the period len of hdmi audio is 0, so add constraint for it. And correct per_address and per_address2 for hdmi audio. Signed-off-by: Zidan Wang <zidan.wang@freescale.com>
2016-01-14MLK-11424: dmaengine: imx-sdma: slave_sg can't work after running cyclicShengjiu Wang
After running asrc p2p, then asrc m2m can't work. It is caused by the sdmac->flags isn't reset after running. then sdma_int_handler go to wrong branch. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
2016-01-14MLK-11385 dma: imx-sdma: enable clock before context restoredRobin Gong
fix sdma driver resume back failed if SDMA clock disabled before suspend: PM: noirq resume of devices complete after 0.802 msecs imx-sdma 30bd0000.sdma: Timeout waiting for CH0 ready imx-sdma 30bd0000.sdma: loaded firmware 4.1 imx-sdma 30bd0000.sdma: restore context error! dpm_run_callback(): sdma_resume+0x0/0x1c8 returns -110 PM: Device 30bd0000.sdma failed to resume early: error -110 Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11358-6: dma: imx-sdma: reload context once sdma channel terminatedRobin Gong
Some driver may call dmaengine_terminate_all firstly, and then start next by calling dmaengine_prep_* without dmaengine_slave_config. In this case sdma transfer failed since no context loaded, take this case in this patch. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11358-5: dma: imx-sdma: add overide cyclic callback for virtual dmaRobin Gong
In some high loading case, some BDs done interrupt may not be handled timely because of high loading, for example: 1).No.1 BD done interrupt pending. 2).No.2 BD done interrupt trigged, and be handled in time. 3).found No.1 and No.2 bds finished, set BD_DONE to prepare for next time. 4).call vchan_cyclic_callback twice to tasklet_schedule(). But unfortunately, only one tasklet can be scheduled one time. And SDMA interrupt will never be trigged again for No.2 or No.1 BD. That means one callback loss. To fix the above case, extend override callback in virt dma framework, so that sdma driver can do some specific job before every callback: 1).No.1 BD done interrupt pending. 2).No.2 BD done interrupt trigged, and be handled in time. 3).call vchan_cyclic_callback to tasklet_schedule(). 4) vchan_complete() call overide_callback 5) found No.1 BD done, set BD_DONE and call desc->vd.tx.callback 6) found No.2 BD done, set BD_DONE and call desc->vd.tx.callback, no callback missed here. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11358-4: dma: imx-sdma: save and restore context on i.mx6sx/i.mx7dRobin Gong
Because load context code has been removed in prepare DMA transfer everytime. Need restore them back once mega/fast powered off. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11358-3: dma: imx-sdma: add virt-dma supportRobin Gong
Old sdma can't support multi instances, because next transfer will return error if the last transfer not done(sdmac->status == DMA_IN_PROGRESS). virt dma is a common framework for versus dma drivers, and it's support multi instances, driver can dynamicly alloc description and add it to list which will be handled in the last sdma transfer done later. Another advantage of this patch is to clean up the constrain of max bd numer: --#define NUM_BD (int)(PAGE_SIZE / sizeof(struct sdma_buffer_descriptor)) in other words, now sdma driver can support any length data now. Meanwhile, remove sdma_load_context() in prep_* everytime, since it can do only once in config channel. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11358-1: dma: imx-sdma: support dmatest moduleRobin Gong
dmatest is a common dma test module for dma driver which support mem_2_mem copy .Since SDMA driver has the mem_2_mem interface, make little code change to support this feature rather than our internal mxc_sdma_memcopy_test test module. Signed-off-by: Robin Gong <b38343@freescale.com>
2016-01-14MLK-11326 dma: mxs-dma: remove the runtime pm dummy codeFugang Duan
Currently, the dma engine driver don't support runtime pm, and it is not necessary to support the feature since it support slave sg and cyclic mode, and clock enable/disable during dma chans allocate and release. The patch remove the runtime pm dummy code. Signed-off-by: Fugang Duan <B38611@freescale.com> (cherry picked from commit: 2c8f8e3e6a21184e6cf8b8e5ba3ec8e76794c951)
2016-01-14MLK-11325 dma: mxs-dma: fix dma_io clock enable count mismatch issueFugang Duan
After dma init by calling .mxs_dma_init(), disable dma_io and dma_bch clocks. When dma chans are requested by devices, clocks are enabled in .device_alloc_chan_resources(). The patch is to fix clock enable count mismatch issue. Signed-off-by: Fugang Duan <B38611@freescale.com> (cherry picked from commit: 4868cf5e39a0aeb1ad12c5c1a453d233c0f472ce)
2016-01-14MLK-11019-2: mxs-sdma: add im7d dma-apbh clockAdrian Alonso
* iMX7D dma-apbh support add additional clock dependency * Add clock for mxs-dma support dma_apbh_bch dma_apbh_io Signed-off-by: Adrian Alonso <aalonso@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> (cherry picked from commit: aea75669daac9101592de2cfbadc7aaacbc7d887)
2016-01-14MLK-9810 dma: mxs-dma: add power management supportHuang Shijie
this patch adds power management support for mxs-dma driver. Signed-off-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Allen Xu <b45815@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> (cherry picked from commit 7a59828eeda36457e6e60383705a0bc5831ffbf7)
2016-01-14MLK-11248: dmaengine: imx-sdma: add new api for sync with dma and substreamShengjiu Wang
There is occasion that dma callback come late after the substream is released. Then there will be kernel dump. [<805866b0>] (imx_pcm_dma_complete) from [<802fad9c>] (sdma_handle_channel_loop.isra.25+0x48/0x54) [<802fad9c>] (sdma_handle_channel_loop.isra.25) from [<802fae48>] (sdma_tasklet+0xa0/0x1d4) [<802fae48>] (sdma_tasklet) from [<800356e0>] (tasklet_action+0x64/0xf8) [<800356e0>] (tasklet_action) from [<80034ea0>] (__do_softirq+0x104/0x218) [<80034ea0>] (__do_softirq) from [<80035220>] (irq_exit+0xa8/0xec) [<80035220>] (irq_exit) from [<8000ed44>] (handle_IRQ+0x3c/0x90) [<8000ed44>] (handle_IRQ) from [<80008578>] (gic_handle_irq+0x28/0x5c) [<80008578>] (gic_handle_irq) from [<80012100>] (__irq_svc+0x40/0x70) The reason is the sdma tasklet is async with audio substream release. ALSA think when terminate dma, the dma should be stopped and no callback be called. This patch is to add new api dma_sync_wait_tasklet(), which is called in snd_dmaengine_pcm_close(). It will make sure the callback not be called after this funtion. Tasklet_kill is to wait scheduled tasklet end. Tasklet_kill can't be added to terminate dma function, because terminate dma function may be called in interrupt, but tasklet_kill can't be called in interrupt context. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit 9815881b6acaa72a705e1fa3c26a852fc81bfce5)
2016-01-14MLK-11259-1: dmaengine: imx-sdma: support dual fifo for DEV_TO_DEVShengjiu Wang
As SSI has dual fifo, add src_dualfifo and dst_dualfifo in imx_dma_data to support dual fifo in DMA_DEV_TO_DEV. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit cfde1308f170166a0099ca39ee8733895f9626f0)
2016-01-14MLK-11122: dma: imx-sdma: use late system sleep pm opsRobin Gong
Use SET_LATE_SYSTEM_SLEEP_PM_OPS rather than the common sleep pm ops to ensure sdma has resumed back before all other module drivers which use sdma resume back. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit a7f8725509b494c3073b1bcca63252d5c61bb80d)
2016-01-14MLK-10255: dma: imx-sdma: fix uart loss dataRobin Gong
The commit(84bb134229f724f20c0696f3f87631c7a518b47e) move the code about BD updating from tasklet to ISR to make sdma harder to stop in cyclic in case of heavy system loading so that tasklet can't be handled in time, since ISR handled more quickly than tasklet, but it only make things nicer, not totally fix. The side effect of this patch is chn_real_count may be updated by new BD interrupt while uart rx dma callback still check the last BD, thus the residue also be broken and that may cause uart driver get the wrong rx count. This patch just take them back and align with v3.10 kernel. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 4d26ef3c73b5c32828da7de78832d54ce5106357)
2016-01-14MLK-10450: dma: imx-sdma: enable Mega/Fast support for i.mx7dRobin Gong
Enable Mega/Fast support for i.mx7d. Need save and restore SDMA registers. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 4e1ea64c5d360ebc4f8168c1fcdee314b547bd13)
2016-01-14MLK-10405 dma: imx-sdma: fix uart6 rx not workingRobin Gong
The SDMA driver not consider the case of event_id0 is 0. That make uart6 rx not working. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit dbcacbcb3a885d7569e9e415035b1dd06c4a117b) (cherry picked from commit 6dfdbe41a7d6ab7e6fae5d6fb4d73435839beff3)
2016-01-14MLK-10244-3 dma: imx-sdma: add new i.mx7d supportRobin Gong
Add new chip i.mx7d support,both ROM script and RAM script changed. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 99b19e2f2a5f0450ab30794a3dd170129640c2c1) (cherry picked from commit 45deef4f3d27f0fcc1fd92781dadfe659ada7f70)
2016-01-14MLK-9986-4 dma: imx-sdma: add new ecspi tx scriptRobin Gong
Current ecspi rom script didn't take care of rxfifo overflow risk. Add new ecspi tx script to check the rxfifo status, if it is near to full(>=48 bytes), do not copy data to txfifo which will trigger data push into rxfifo. Because rx script may not read rxfifo in time, we have to consider it. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 17f472aa698aba0af5da4566df447e23306f4289) (cherry picked from commit 90c929d7d1a3f8e196641b5ed7a33d2ee03bd63c) (cherry picked from commit 6d76bdcf2097e4198217edf27363cf6ba2e6542a)
2016-01-14MLK-10053 dma: imx-sdma: fix building errorRobin Gong
Caused by cherry-pick 260fe87c1d744d8386057d03013e002352f8b181, current sdma driver remove 'sdmac->mode'. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 0d45a4e18f469535b890399907e32c26abe4ef1c)
2016-01-14MLK-11344-9: dma: imx-sdma: A bungle of work around for BUG ON issueNicolin Chen
cherry-pick below patch from v3.14.y: ENGR00313512 dma: imx-sdma: A bungle of work around for BUG ON issue The BUG ON issue could be triggered by such scenarios: A) issue_pending(1) -> <- SDMA irq(1) <- SDMA tasklet(1) //Normal case issue_pending(2) -> terminate_all(2) -> ... system suspend/resume issue_pending(3) -> <- SDMA irq(2) <- SDMA irq(3) //might also happen after tasklet(2) <- SDMA tasklet(2) <- SDMA tasklet(3) //BUG ON B) issue_pending(1) -> <- SDMA irq(1) <- SDMA tasklet(1) //Normal case issue_pending(2) -> <- SDMA irq(2) //might also happen after terminate_all(2) terminate_all(2) -> ... system suspend/resume issue_pending(3) -> <- SDMA irq(3) //might also happen after tasklet(2) <- SDMA tasklet(2) <- SDMA tasklet(3) //BUG ON The best fix for this issue is to eradicate irq(2) or tasklet(2). However, currently we couldn't find an effective fix for both cases above. Thus this fix could be treated as a work around. It fixes this issue by Reduce the possiblity of irq(2) and tasklet(3). Signed-off-by: Nicolin Chen <Guangyu.Chen@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 1880fc41df51450825c2b17bae5be9536e26b73f) (cherry picked from commit a744dfb31122b8393e717e8a6911b221d1d49052)
2016-01-14MLK-11344-8: dma: imx-sdma: support sdma restore from mega/fast power down ↵Robin Gong
status cherry-pick below patch from v3.14.y: ENGR00319473: dma: imx-sdma: support sdma restore from mega/fast power down status Support sdma suspend and resume interface to restore from mega/fast power down. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 682fd1f47ab9cb69382fa0e8d20a830ae99c26fc) (cherry picked from commit dd17fa18b9a0c11f8bce3b87f792775d96e461c1)
2016-01-14MLK-10050 dma: imx-sdma: add support for sdma memory copyRobin Gong
This patch is just created by so many confilict while cherry-pick from v3.10 a6a6cf911f85a3a09f763195478d422c571b9565. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit c070364148de0331152700850f5cb5577dbb504e)
2016-01-14MLK-11344-7: dma: imx-sdma: Add hdmi audio support in sdmaShengjiu Wang
cherry-pick below patch from v3.14.y: ENGR00329948-3: dma: imx-sdma: Add hdmi audio support in sdma There's a missing script for hdmi audio support in current sdma driver, thus add it. This HDMI script doesn't use bd to copy memory like a normal one does but only to update the memory address for HDMI internal AHB DMA and then trigger its procedure automatically. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit dafddac916a03ae4477e2de7c1b7ad291f956f68)
2016-01-14MLK-11344-6: dma: imx-sdma: allocate memory from iramNicolin Chen
ENGR00286273-1 dma: imx-sdma: allocate memory from iram We try to allocate memory from SoC internal SRAM so that we can turn off voltage of external DDR to save power. Surely, if we failed to get the iram DT node or allocate memory due to no enough SRAM space, we would allow SDMA driver to allocate memory in a traditional way. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit f6924fbdb90d1f01266fc018caff953457e04d34) (cherry picked from commit 7b643e5c9119ac43b937816fd1b785d2b859b05f)
2016-01-14MLK-9768: dma: imx-sdma: fix UART loopback random failedRobin Gong
For UART, we need use old chn_real_count to know the real rx count even in cylic dma mode, because UART driver use cyclic mode to increase performance without any data loss. Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 398cee2ad110c4f183e553af0564fbdcbe8548cb)
2016-01-14MLK-11344-5: dmaengine: imx: fix loop mode issueFugang Duan
cherry-pick below patch from v3.14.y: ENGR00329822-01 dmaengine: imx: fix loop mode issue Fix loop mode issue that calling dmaengine_tx_status() can get right state.residue value. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Robin Gong <b38343@freescale.com> (cherry picked from commit 37e17f10b35c34317def08704e4b4edf5aa23894) (cherry picked from commit 00cc7021317ac6efb460eb1b9bc3bd8aa6ad73c2)
2016-01-14MLK-11344-4: dma: imx-sdma: Add imx6sx platformShengjiu Wang
cherry-pick below patch from v3.14.y ENGR00331635-1: dma: imx-sdma: Add imx6sx platform support The new Solo X has more requirements for SDMA events. So it creates a event mux to remap most of event numbers in GPR (General Purpose Register). If we want to use SDMA support for those module who do not get the even number as default, we need to configure GPR first. Thus this patch adds this support of GPR event remapping configuration to the SDMA driver. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> (cherry picked from commit 82a606e594f2b6e00e94af0c03bdf040d796d560)
2016-01-14dmaengine: imx-sdma: Add device to device supportShengjiu Wang
This patch adds DEV_TO_DEV support for i.MX SDMA driver to support data transfer between two peripheral FIFOs. The per_2_per script requires two peripheral addresses and two DMA requests, and it need to check the src addr and dst addr is in the SPBA bus space or in the AIPS bus space. Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> (cherry picked from commit 8391ecf465ec5c8ccef547267df6d40beb8999a4)
2016-01-14dmaengine: imx: Constify platform_device_idKrzysztof Kozlowski
The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> (cherry picked from commit afe7cded998fff62759c214cda8785cd874b6114)
2016-01-14MLK-11327 dma: pxp: porting pxp dma driver to imx_4.1.yFancy Fang
Porting pxp dma drivers v2 and v3 to imx_4.1.y branch. Signed-off-by: Fancy Fang <chen.fang@freescale.com>
2015-10-22dmaengine: dw: properly read DWC_PARAMS registerAndy Shevchenko
commit 6bea0f6d1c47b07be88dfd93f013ae05fcb3d8bf upstream. In case we have less than maximum allowed channels (8) and autoconfiguration is enabled the DWC_PARAMS read is wrong because it uses different arithmetic to what is needed for channel priority setup. Re-do the caclulations properly. This now works on AVR32 board well. Fixes: fed2574b3c9f (dw_dmac: introduce software emulation of LLP transfers) Cc: yitian.bu@tangramtek.com Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-07-08 12:58:14 +0000