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-rw-r--r--include/linux/msi.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 7e9b81c3b50d..7c28762851a3 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -48,6 +48,14 @@ struct fsl_mc_msi_desc {
};
/**
+ * ti_sci_inta_msi_desc - TISCI based INTA specific msi descriptor data
+ * @dev_index: TISCI device index
+ */
+struct ti_sci_inta_msi_desc {
+ u16 dev_index;
+};
+
+/**
* struct msi_desc - Descriptor structure for MSI based interrupts
* @list: List head for management
* @irq: The base interrupt number
@@ -68,6 +76,7 @@ struct fsl_mc_msi_desc {
* @mask_base: [PCI MSI-X] Mask register base address
* @platform: [platform] Platform device specific msi descriptor data
* @fsl_mc: [fsl-mc] FSL MC device specific msi descriptor data
+ * @inta: [INTA] TISCI based INTA specific msi descriptor data
*/
struct msi_desc {
/* Shared device/bus type independent data */
@@ -106,6 +115,7 @@ struct msi_desc {
*/
struct platform_msi_desc platform;
struct fsl_mc_msi_desc fsl_mc;
+ struct ti_sci_inta_msi_desc inta;
};
};