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authorOfir Bitton <obitton@habana.ai>2021-01-06 15:40:37 +0200
committerOded Gabbay <ogabbay@kernel.org>2021-01-27 21:03:50 +0200
commite1fa724dd17a6a9b9934636226e683912d12c876 (patch)
treefde8b655ce068d33e66ec30cbbf094589b8499c0 /include/uapi/misc
parent8d79ce162e2b9bc57d8dca814f784654efe179da (diff)
habanalabs: add user available interrupt to hw_ip
In order to support completions that arrive directly to the user, the driver needs to supply the user with the first available msix interrupt available. Signed-off-by: Ofir Bitton <obitton@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'include/uapi/misc')
-rw-r--r--include/uapi/misc/habanalabs.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h
index b431a70e1b8b..866355a53188 100644
--- a/include/uapi/misc/habanalabs.h
+++ b/include/uapi/misc/habanalabs.h
@@ -309,7 +309,9 @@ struct hl_info_hw_ip_info {
__u32 num_of_events;
__u32 device_id; /* PCI Device ID */
__u32 module_id; /* For mezzanine cards in servers (From OCP spec.) */
- __u32 reserved[2];
+ __u32 reserved;
+ __u16 first_available_interrupt_id;
+ __u16 reserved2;
__u32 cpld_version;
__u32 psoc_pci_pll_nr;
__u32 psoc_pci_pll_nf;
@@ -320,7 +322,7 @@ struct hl_info_hw_ip_info {
__u8 pad[2];
__u8 cpucp_version[HL_INFO_VERSION_MAX_LEN];
__u8 card_name[HL_INFO_CARD_NAME_MAX_LEN];
- __u64 reserved2;
+ __u64 reserved3;
__u64 dram_page_size;
};