add HW constants of octeontx fpa mempool device. Signed-off-by: Santosh Shukla <santosh.shu...@caviumnetworks.com> Signed-off-by: Jerin Jacob <jerin.ja...@caviumnetworks.com> --- drivers/mempool/octeontx/octeontx_fpavf.h | 71 +++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 drivers/mempool/octeontx/octeontx_fpavf.h
diff --git a/drivers/mempool/octeontx/octeontx_fpavf.h b/drivers/mempool/octeontx/octeontx_fpavf.h new file mode 100644 index 000000000..5c4ee04f7 --- /dev/null +++ b/drivers/mempool/octeontx/octeontx_fpavf.h @@ -0,0 +1,71 @@ +/* + * BSD LICENSE + * + * Copyright (C) 2017 Cavium Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Cavium networks nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef __OCTEONTX_FPAVF_H__ +#define __OCTEONTX_FPAVF_H__ + +/* fpa pool Vendor ID and Device ID */ +#define PCI_VENDOR_ID_CAVIUM 0x177D +#define PCI_DEVICE_ID_OCTEONTX_FPA_VF 0xA053 + +#define FPA_VF_MAX 32 + +/* FPA VF register offsets */ +#define FPA_VF_INT(x) (0x200ULL | ((x) << 22)) +#define FPA_VF_INT_W1S(x) (0x210ULL | ((x) << 22)) +#define FPA_VF_INT_ENA_W1S(x) (0x220ULL | ((x) << 22)) +#define FPA_VF_INT_ENA_W1C(x) (0x230ULL | ((x) << 22)) + +#define FPA_VF_VHPOOL_AVAILABLE(vhpool) (0x04150 | ((vhpool)&0x0)) +#define FPA_VF_VHPOOL_THRESHOLD(vhpool) (0x04160 | ((vhpool)&0x0)) +#define FPA_VF_VHPOOL_START_ADDR(vhpool) (0x04200 | ((vhpool)&0x0)) +#define FPA_VF_VHPOOL_END_ADDR(vhpool) (0x04210 | ((vhpool)&0x0)) + +#define FPA_VF_VHAURA_CNT(vaura) (0x20120 | ((vaura)&0xf)<<18) +#define FPA_VF_VHAURA_CNT_ADD(vaura) (0x20128 | ((vaura)&0xf)<<18) +#define FPA_VF_VHAURA_CNT_LIMIT(vaura) (0x20130 | ((vaura)&0xf)<<18) +#define FPA_VF_VHAURA_CNT_THRESHOLD(vaura) (0x20140 | ((vaura)&0xf)<<18) +#define FPA_VF_VHAURA_OP_ALLOC(vaura) (0x30000 | ((vaura)&0xf)<<18) +#define FPA_VF_VHAURA_OP_FREE(vaura) (0x38000 | ((vaura)&0xf)<<18) + +#define FPA_VF_FREE_ADDRS_S(x, y, z) \ + ((x) | (((y) & 0x1ff) << 3) | ((((z) & 1)) << 14)) + +/* FPA VF register offsets from VF_BAR4, size 2 MByte */ +#define FPA_VF_MSIX_VEC_ADDR 0x00000 +#define FPA_VF_MSIX_VEC_CTL 0x00008 +#define FPA_VF_MSIX_PBA 0xF0000 + +#define FPA_VF0_APERTURE_SHIFT 22 +#define FPA_AURA_SET_SIZE 16 + +#endif /* __OCTEONTX_FPAVF_H__ */ -- 2.11.0
