diff options
Diffstat (limited to 'drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h')
| -rw-r--r-- | drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h b/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h index 8aadc6357da1..25acd9e87e20 100644 --- a/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h +++ b/drivers/misc/habanalabs/include/gaudi/gaudi_fw_if.h @@ -8,6 +8,8 @@ #ifndef GAUDI_FW_IF_H #define GAUDI_FW_IF_H +#include <linux/types.h> + #define GAUDI_EVENT_QUEUE_MSI_IDX 8 #define GAUDI_NIC_PORT1_MSI_IDX 10 #define GAUDI_NIC_PORT3_MSI_IDX 12 @@ -28,7 +30,30 @@ enum gaudi_pll_index { MESH_PLL, MME_PLL, TPC_PLL, - IF_PLL + IF_PLL, + PLL_MAX +}; + +enum gaudi_nic_axi_error { + RXB, + RXE, + TXS, + TXE, + QPC_RESP, + NON_AXI_ERR, +}; + +/* + * struct eq_nic_sei_event - describes an AXI error cause. + * @axi_error_cause: one of the events defined in enum gaudi_nic_axi_error. + * @id: can be either 0 or 1, to further describe unit with interrupt cause + * (i.e. TXE0 or TXE1). + * @pad[6]: padding structure to 64bit. + */ +struct eq_nic_sei_event { + __u8 axi_error_cause; + __u8 id; + __u8 pad[6]; }; #define GAUDI_PLL_FREQ_LOW 200000000 /* 200 MHz */ |