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commitcaef14b753upstream. An IPA build problem arose in the linux-next tree the other day. The problem is that a recent commit adds a new dependency on some code, and the Kconfig file for IPA doesn't reflect that dependency. As a result, some configurations can fail to build (particularly when COMPILE_TEST is enabled). The recent patch adds calls to qmp_get(), qmp_put(), and qmp_send(), and those are built based on the QCOM_AOSS_QMP config option. If that symbol is not defined, stubs are defined, so we just need to ensure QCOM_AOSS_QMP is compatible with QCOM_IPA, or it's not defined. Reported-by: Randy Dunlap <rdunlap@infradead.org> Fixes:34a081761e("net: ipa: request IPA register values be retained") Signed-off-by: Alex Elder <elder@linaro.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
24 lines
851 B
Plaintext
24 lines
851 B
Plaintext
config QCOM_IPA
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tristate "Qualcomm IPA support"
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depends on NET && QCOM_SMEM
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depends on ARCH_QCOM || COMPILE_TEST
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depends on INTERCONNECT
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depends on QCOM_RPROC_COMMON || (QCOM_RPROC_COMMON=n && COMPILE_TEST)
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depends on QCOM_AOSS_QMP || QCOM_AOSS_QMP=n
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select QCOM_MDT_LOADER if ARCH_QCOM
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select QCOM_SCM
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select QCOM_QMI_HELPERS
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help
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Choose Y or M here to include support for the Qualcomm
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IP Accelerator (IPA), a hardware block present in some
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Qualcomm SoCs. The IPA is a programmable protocol processor
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that is capable of generic hardware handling of IP packets,
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including routing, filtering, and NAT. Currently the IPA
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driver supports only basic transport of network traffic
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between the AP and modem.
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Note that if selected, the selection type must match that
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of QCOM_Q6V5_COMMON (Y or M).
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If unsure, say N.
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