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a82b1ec3 |
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17-Nov-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
slimbus: stream: add checks for invalid unprepare/disable usage slim_disable_stream() and slim_stream_unprepare() are exported, so add sanity checks preventing unmatched/invalid calls. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221118065246.6835-6-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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434d2572 |
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17-Nov-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
slimbus: stream: handle unsupported bitrates for presence rate Handle errors of getting presence rate for unsupported stream bitrate, instead of sending -EINVAL in change content message. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20221118065246.6835-4-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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b9c19396 |
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29-Sep-2022 |
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
slimbus: stream: correct presence rate frequencies Correct few frequencies in presence rate table - multiplied by 10 (110250 instead of 11025 Hz). Fixes: abb9c9b8b51b ("slimbus: stream: add stream support") Cc: <stable@vger.kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220929165202.410937-1-krzysztof.kozlowski@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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2f0f2441 |
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24-May-2019 |
Jonathan Corbet <corbet@lwn.net> |
slimbus: fix kerneldoc comments The kerneldoc comments in drivers/slimbus/stream.c were not properly formatted, leading to a distinctly unsatisfying "no structured comments found" warning in the docs build. Sprinkle some asterisks around so that the comments will be properly recognized. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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abb9c9b8 |
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05-Jul-2018 |
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
slimbus: stream: add stream support This patch adds support to SLIMbus stream apis for slimbus device. SLIMbus streaming involves adding support to Data Channel Management and channel Reconfiguration Messages to slim core plus few stream apis. >From slim device side the apis are very simple mostly inline with other stream apis. Currently it only supports Isochronous and Push/Pull transport protocols, which are sufficient for audio use cases. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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