| /* |
| * Copyright (c) 2013 Qualcomm Atheros, Inc. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for any |
| * purpose with or without fee is hereby granted, provided that the above |
| * copyright notice and this permission notice appear in all copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
| * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
| * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| #ifndef __HIF_PCI_H |
| #define __HIF_PCI_H |
| |
| #include "hif_pcie_dma.h" |
| |
| #define HIF_PCI_MAX_DEVS 4 |
| #define MAX_TXDESC_SHIFT 8 |
| #define MAX_RXDESC_SHIFT 9 |
| #define HIF_PCI_MAX_TX_DESC (1 << MAX_TXDESC_SHIFT) |
| #define HIF_PCI_MAX_RX_DESC (1 << MAX_RXDESC_SHIFT) |
| #define MAX_NBUF_SIZE 1600 |
| |
| // Low power mode registers |
| #define HIF_PCIE_RC_ASPM_SUPPORT 0x180c007c |
| #define HIF_PCIE_RC_SUPP_L0 (1 << 10) |
| #define HIF_PCIE_RC_SUPP_L1 (1 << 11) |
| |
| #define HIF_PCIE_RC_ASPM_ENABLE 0x180c0080 |
| #define HIF_PCIE_RC_EN_L0 (1 << 0) |
| #define HIF_PCIE_RC_EN_L1 (1 << 1) |
| |
| #define HIF_PCIE_EP_ASPM_ENABLE 0x14000080 |
| #define HIF_PCIE_EP_EN_L0 (1 << 0) |
| #define HIF_PCIE_EP_EN_L1 (1 << 1) |
| |
| // Spare registers for L1 aspm |
| #define HIF_PCIE_HOST_INTF_PM_CTRL 0x10004014 |
| #define HIF_PCIE_HOST_INTF_PM_CTRL_EN (1 << 19) |
| #define HIF_PCIE_HOST_INTF_SPARE 0x10004070 |
| #define HIF_PCIE_HOST_INTF_SPARE_EN (1 << 0) |
| |
| |
| #define HIF_PCIE_RC_STATE 0x180f001c |
| #define HIF_PCIE_EP_STATE 0x180600bc |
| |
| #endif |
