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| author |   Sunil Goutham <sgoutham@marvell.com> | 2018-10-10 18:14:25 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-10 10:06:01 -0700 |
| commit | 7304ac4567bcb72fd57cc79582bf53ca7840136f (patch) | |
| tree | 47247e6b9553a6183620aaa33efcdb9f446074dd /drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h | |
| parent | octeontx2-af: Add mailbox support infra (diff) | |
| download | linux-dev-7304ac4567bcb72fd57cc79582bf53ca7840136f.tar.xz linux-dev-7304ac4567bcb72fd57cc79582bf53ca7840136f.zip | |
octeontx2-af: Add mailbox IRQ and msg handlers
This patch adds support for mailbox interrupt and message
handling. Mapped mailbox region and registered a workqueue
for message handling. Enabled mailbox IRQ of RVU PFs
and registered a interrupt handler. When IRQ is triggered
work is added to the mbox workqueue for msgs to get processed.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h index 9e11333cec34..4214bc095b27 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_struct.h @@ -31,4 +31,26 @@ enum rvu_block_addr_e { BLK_COUNT = 0xfULL, }; +/* RVU Admin function Interrupt Vector Enumeration */ +enum rvu_af_int_vec_e { + RVU_AF_INT_VEC_POISON = 0x0, + RVU_AF_INT_VEC_PFFLR = 0x1, + RVU_AF_INT_VEC_PFME = 0x2, + RVU_AF_INT_VEC_GEN = 0x3, + RVU_AF_INT_VEC_MBOX = 0x4, +}; + +/** + * RVU PF Interrupt Vector Enumeration + */ +enum rvu_pf_int_vec_e { + RVU_PF_INT_VEC_VFFLR0 = 0x0, + RVU_PF_INT_VEC_VFFLR1 = 0x1, + RVU_PF_INT_VEC_VFME0 = 0x2, + RVU_PF_INT_VEC_VFME1 = 0x3, + RVU_PF_INT_VEC_VFPF_MBOX0 = 0x4, + RVU_PF_INT_VEC_VFPF_MBOX1 = 0x5, + RVU_PF_INT_VEC_AFPF_MBOX = 0x6, +}; + #endif /* RVU_STRUCT_H */ |