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firmware: qcom_scm-32: Add funcnum IDs
Add SCM_LEGACY_FNID macro to qcom_scm-32. Tested-by: Brian Masney <masneyb@onstation.org> # arm32 Tested-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Elliot Berman <eberman@codeaurora.org> Link: https://lore.kernel.org/r/1578431066-19600-11-git-send-email-eberman@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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@ -39,6 +39,8 @@ static struct qcom_scm_entry qcom_scm_wb[] = {
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static DEFINE_MUTEX(qcom_scm_lock);
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#define SCM_LEGACY_FNID(s, c) (((s) << 10) | ((c) & 0x3ff))
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/**
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* struct scm_legacy_command - one SCM command buffer
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* @len: total available memory for command and response
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@ -168,7 +170,7 @@ static int qcom_scm_call(struct device *dev, u32 svc_id, u32 cmd_id,
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cmd->buf_offset = cpu_to_le32(sizeof(*cmd));
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cmd->resp_hdr_offset = cpu_to_le32(sizeof(*cmd) + cmd_len);
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cmd->id = cpu_to_le32((svc_id << 10) | cmd_id);
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cmd->id = cpu_to_le32(SCM_LEGACY_FNID(svc_id, cmd_id));
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if (cmd_buf)
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memcpy(scm_legacy_get_command_buffer(cmd), cmd_buf, cmd_len);
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@ -209,7 +211,7 @@ static int qcom_scm_call(struct device *dev, u32 svc_id, u32 cmd_id,
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#define SCM_LEGACY_CLASS_REGISTER (0x2 << 8)
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#define SCM_LEGACY_MASK_IRQS BIT(5)
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#define SCM_LEGACY_ATOMIC_ID(svc, cmd, n) \
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(((((svc) << 10)|((cmd) & 0x3ff)) << 12) | \
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((SCM_LEGACY_FNID(svc, cmd) << 12) | \
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SCM_LEGACY_CLASS_REGISTER | \
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SCM_LEGACY_MASK_IRQS | \
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(n & 0xf))
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@ -350,7 +352,7 @@ void __qcom_scm_cpu_power_down(u32 flags)
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int __qcom_scm_is_call_available(struct device *dev, u32 svc_id, u32 cmd_id)
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{
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int ret;
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__le32 svc_cmd = cpu_to_le32((svc_id << 10) | cmd_id);
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__le32 svc_cmd = cpu_to_le32(SCM_LEGACY_FNID(svc_id, cmd_id));
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__le32 ret_val = 0;
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ret = qcom_scm_call(dev, QCOM_SCM_SVC_INFO, QCOM_SCM_INFO_IS_CALL_AVAIL,
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