#ifndef P54PCI_H #define P54PCI_H #include <linux/interrupt.h> /* * Defines for PCI based mac80211 Prism54 driver * * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net> * * Based on the islsm (softmac prism54) driver, which is: * Copyright 2004-2006 Jean-Baptiste Note <jbnote@gmail.com>, et al. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /* Device Interrupt register bits */ #define ISL38XX_DEV_INT_RESET 0x0001 #define ISL38XX_DEV_INT_UPDATE 0x0002 #define ISL38XX_DEV_INT_WAKEUP 0x0008 #define ISL38XX_DEV_INT_SLEEP 0x0010 #define ISL38XX_DEV_INT_ABORT 0x0020 /* these two only used in USB */ #define ISL38XX_DEV_INT_DATA 0x0040 #define ISL38XX_DEV_INT_MGMT 0x0080 #define ISL38XX_DEV_INT_PCIUART_CTS 0x4000 #define ISL38XX_DEV_INT_PCIUART_DR 0x8000 /* Interrupt Identification/Acknowledge/Enable register bits */ #define ISL38XX_INT_IDENT_UPDATE 0x0002 #define ISL38XX_INT_IDENT_INIT 0x0004 #define ISL38XX_INT_IDENT_WAKEUP 0x0008 #define ISL38XX_INT_IDENT_SLEEP 0x0010 #define ISL38XX_INT_IDENT_PCIUART_CTS 0x4000 #define ISL38XX_INT_IDENT_PCIUART_DR 0x8000 /* Control/Status register bits */ #define ISL38XX_CTRL_STAT_SLEEPMODE 0x00000200 #define ISL38XX_CTRL_STAT_CLKRUN 0x00800000 #define ISL38XX_CTRL_STAT_RESET 0x10000000 #define ISL38XX_CTRL_STAT_RAMBOOT 0x20000000 #define ISL38XX_CTRL_STAT_STARTHALTED 0x40000000 #define ISL38XX_CTRL_STAT_HOST_OVERRIDE 0x80000000 struct p54p_csr { __le32 dev_int; u8 unused_1[12]; __le32 int_ident; __le32 int_ack; __le32 int_enable; u8 unused_2[4]; union { __le32 ring_control_base; __le32 gen_purp_com[2]; }; u8 unused_3[8]; __le32 direct_mem_base; u8 unused_4[44]; __le32 dma_addr; __le32 dma_len; __le32 dma_ctrl; u8 unused_5[12]; __le32 ctrl_stat; u8 unused_6[1924]; u8 cardbus_cis[0x800]; u8 direct_mem_win[0x1000]; } __packed; /* usb backend only needs the register defines above */ #ifndef P54USB_H struct p54p_desc { __le32 host_addr; __le32 device_addr; __le16 len; __le16 flags; } __packed; struct p54p_ring_control { __le32 host_idx[4]; __le32 device_idx[4]; struct p54p_desc rx_data[8]; struct p54p_desc tx_data[32]; struct p54p_desc rx_mgmt[4]; struct p54p_desc tx_mgmt[4]; } __packed; #define P54P_READ(r) (__force __le32)__raw_readl(&priv->map->r) #define P54P_WRITE(r, val) __raw_writel((__force u32)(__le32)(val), &priv->map->r) struct p54p_priv { struct p54_common common; struct pci_dev *pdev; struct p54p_csr __iomem *map; struct tasklet_struct tasklet; const struct firmware *firmware; spinlock_t lock; struct p54p_ring_control *ring_control; dma_addr_t ring_control_dma; u32 rx_idx_data, tx_idx_data; u32 rx_idx_mgmt, tx_idx_mgmt; struct sk_buff *rx_buf_data[8]; struct sk_buff *rx_buf_mgmt[4]; struct sk_buff *tx_buf_data[32]; struct sk_buff *tx_buf_mgmt[4]; struct completion boot_comp; struct completion fw_loaded; }; #endif /* P54USB_H */ #endif /* P54PCI_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Michael Wu | 319 | 85.52% | 1 | 11.11% |
| Christian Lamparter | 42 | 11.26% | 4 | 44.44% |
| Larry Finger | 4 | 1.07% | 1 | 11.11% |
| Eric Dumazet | 3 | 0.80% | 1 | 11.11% |
| Alexey Dobriyan | 3 | 0.80% | 1 | 11.11% |
| Al Viro | 2 | 0.54% | 1 | 11.11% |
| Total | 373 | 100.00% | 9 | 100.00% |