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2016-07-16dmaengine: mpc512x: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Mario Six <mario.six@gdsys.cc>
2016-07-16dmaengine: nbpfaxi: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
2016-07-16dmaengine: nbpfaxi: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
2016-07-16dmaengine: moxart-dma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Jonas Jensen <jonas.jensen@gmail.com>
2016-07-16dmaengine: mmp_tdma: statify symbolsVinod Koul
Sparse complains: drivers/dma/mmp_tdma.c:407:22: warning: symbol 'mmp_tdma_alloc_descriptor' was not declared. Should it be static? drivers/dma/mmp_tdma.c:595:17: warning: symbol 'mmp_tdma_xlate' was not declared. Should it be static? Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Qiao Zhou <zhouqiao@marvell.com>
2016-07-16dmaengine: mmp_pdma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
2016-07-16dmaengine: k3dma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
2016-07-16dmaengine: imx-sdma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@freescale.com>
2016-07-16dmaengine: imx-dma: fix coding style issueVinod Koul
imxdma_probe function starting brace is wrongly indented, so fix that Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Linus Walleij <linus.walleij@linaro.org>
2016-07-16dmaengine: imx-dma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-07-16dmaengine: fsl-edma: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be executed after driver remove is executed, so ensure they are killed. This driver used vchan tasklets, so those need to be killed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Jingchang Lu <b35083@freescale.com> Cc: Peter Griffin <peter.griffin@linaro.org>
2016-07-16dmaengine: jz4740: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be executed after driver remove is executed, so ensure they are killed. This driver used vchan tasklets, so those need to be killed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de>
2016-07-16dmaengine: fsl_raid: fix size_t print specifiersVinod Koul
size_t should be printed with %zu, not %lu as driver did, so fix these warning by doing this change drivers/dma/fsl_raid.c: In function 'fsl_re_prep_dma_genq': drivers/dma/fsl_raid.c:341:4: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' [-Wformat=] len, FSL_RE_MAX_DATA_LEN); ^ drivers/dma/fsl_raid.c: In function 'fsl_re_prep_dma_pq': drivers/dma/fsl_raid.c:428:4: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' [-Wformat=] len, FSL_RE_MAX_DATA_LEN); ^ drivers/dma/fsl_raid.c: In function 'fsl_re_prep_dma_memcpy': drivers/dma/fsl_raid.c:549:4: warning: format '%lu' expects argument of type 'long unsigned int', but argument 3 has type 'size_t' [-Wformat=] len, FSL_RE_MAX_DATA_LEN); ^ Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-07-16dmaengine: fsl_raid: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Xuelin Shi <xuelin.shi@freescale.com>
2016-07-16dmaengine: fsl-edma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: Jingchang Lu <b35083@freescale.com> Cc: Peter Griffin <peter.griffin@linaro.org>
2016-07-16dmaengine: edma: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be executed after driver remove is executed, so ensure they are killed. This driver used vchan tasklets, so those need to be killed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2016-07-16dmaengine: edma: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
2016-07-16dmaengine: coh901318: statify symbolsVinod Koul
Sparse complains: drivers/dma/coh901318.c:269:30: warning: symbol 'chan_config' was not declared. Should it be static? drivers/dma/coh901318.c:2806:12: warning: symbol 'coh901318_init' was not declared. Should it be static? drivers/dma/coh901318.c:2812:13: warning: symbol 'coh901318_exit' was not declared. Should it be static? Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-16dmaengine: coh901318: kill the tasklets upon exitVinod Koul
drivers should ensure that tasklets are killed, so that they can't be run after driver remove is executed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-16dmaengine: coh901318: explicitly freeup irqVinod Koul
dmaengine device should explicitly call devm_free_irq() when using devm_request_irq(). The irq is still ON when devices remove is executed and irq should be quiesced before remove is completed. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-16dmaengine: dmatest: Add support for scatter-gather DMA modeKedareswara rao Appana
This patch updates the dmatest client to Support scatter-gather dma mode. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2016-07-16Merge branch 'topic/xilinx' into for-linusVinod Koul
2016-07-16Merge branch 'topic/ti' into for-linusVinod Koul
2016-07-16Merge branch 'topic/tegra' into for-linusVinod Koul
2016-07-16Merge branch 'topic/st' into for-linusVinod Koul
2016-07-16Merge branch 'topic/sirf' into for-linusVinod Koul
2016-07-16Merge branch 'topic/sh' into for-linusVinod Koul
2016-07-16Merge branch 'topic/mv_xor' into for-linusVinod Koul
2016-07-16Merge branch 'topic/edma' into for-linusVinod Koul
2016-07-16Merge branch 'topic/bcm' into for-linusVinod Koul
2016-07-16Merge branch 'topic/bam' into for-linusVinod Koul
2016-07-16Merge branch 'topic/axi' into for-linusVinod Koul
2016-07-16Merge branch 'topic/at_xdmac' into for-linusVinod Koul
2016-07-16KVM: VMX: handle PML full VMEXIT that occurs during event deliveryCao, Lei
With PML enabled, guest will shut down if a PML full VMEXIT occurs during event delivery. According to Intel SDM 27.2.3, PML full VMEXIT can occur when event is being delivered through IDT, so KVM should not exit to user space with error. Instead, it should let EXIT_REASON_PML_FULL go through and the event will be re-injected on the next VMENTRY. Signed-off-by: Lei Cao <lei.cao@stratus.com> Cc: stable@vger.kernel.org Fixes: 843e4330573c ("KVM: VMX: Add PML support in VMX") [Shortened the summary and Cc'd stable.] Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
2016-07-16Revert "KVM: SVM: fix trashing of MSR_TSC_AUX"Radim Krčmář
This reverts commit 9770404a0061ec46dec6e15c4b07731ce2e2d7bb. The reverted patch is not needed as only userspace uses RDTSCP and MSR_TSC_AUX is in host_save_user_msrs[] and therefore properly saved in svm_vcpu_load() and restored in svm_vcpu_put() before every switch to userspace. The reverted patch did not allow the kernel to use RDTSCP in the future, because of missed trashing in svm_set_msr() and 64-bit ifdef. This reverts commit 2b23c3a6e3eb2fba77eb35fdfa3d71a9aa3f33b7. 2b23c3a6e3eb ("KVM: SVM: do not set MSR_TSC_AUX on 32-bit builds") is a build fix for 9770404a0061 and reverting them separately would only break more bisections. Cc: stable@vger.kernel.org
2016-07-16ASoC: rsrc-card: use asoc_simple_card_parse_card_name()Kuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16ASoC: rsrc-card: use asoc_simple_dai instead of rsrc_card_daiKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16ASoC: rsrc-card: use asoc_simple_card_parse_dailink_name()Kuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16Merge branch 'topic/simple' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
2016-07-16ASoC: simple-card: use asoc_simple_card_parse_card_name()Kuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16ASoC: simple-card-utils: add asoc_simple_card_parse_card_name()Kuninori Morimoto
simple-card needs to get its card name. This patch makes this method simple style standard. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16ASoC: simple-card: use asoc_simple_card_parse_dailink_name()Kuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16ASoC: simple-card-utils: add asoc_simple_card_set_dailink_name()Kuninori Morimoto
Current simple-card is creating dai_link->name / dai_link->stream_name. These are based on CPU + Codec name, or "fe.CPU" or "be.Codec" if it was DPCM. This patch adds asoc_simple_card_set_dailink_name() and set dailink name as common method. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-16[media] cxd2841er: Reading SNR for DVB-C addedAbylay Ospan
Now driver returns correct values for DVB-C: SNR (in dB) [mchehab@s-opensource.com: fix a new function to be static] Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: Reading BER and UCB for DVB-C addedAbylay Ospan
now driver returns correct values for DVB-C: BER (post_bit_count and post_bit_error values) UCB (count of uncorrected errors) also, some code cleanup was done - checkpatch.pl now is happy Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: fix switch-case for DVB-CAbylay Ospan
DVB-C should use cxd2841er_read_agc_gain_c() to get the gain. The same function is used for all DVB-C annex delivery systems. Signed-off-by: Abylay Ospan <aospan@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: fix signal strength scale for ISDB-TMauro Carvalho Chehab
The scale for ISDB-T was wrong too: it was inverted, and on a relative scale. Use a linear interpolation to make it look better. The formula was empirically determined, using 3 frequencies (175 MHz, 410 MHz and 800 MHz), measuring from -50dBm to -12dBm in steps of 0.5dB. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: adjust the dB scale for DVB-CMauro Carvalho Chehab
Instead of using a relative frequency range, calibrate it to show the results in dB. The callibration was done getting samples with a signal generated from -50dBm to -12dBm, incremented in steps of 0.5 dB, using 3 frequencies: 175 MHz, 410 MHz and 800 MHz. The modulated signal was using QAM64, and it was used a linear interpolation of all the results. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: provide signal strength for DVB-CMauro Carvalho Chehab
Currently, there's no stats for DVB-C. Let's at least return signal strength. The scale is different than on DVB-T, so let's use a relative scale, for now. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-16[media] cxd2841er: fix BER report via DVBv5 stats APIMauro Carvalho Chehab
What userspace expects is to receive both bit_error and bit_count counters. So, instead of doing the division at the Kernel, return the counters for userspace to handle it the way it wants. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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