15f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* 25f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710/cb710.h 35f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 45f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Copyright by Michał Mirosław, 2008-2009 55f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 65f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * This program is free software; you can redistribute it and/or modify 75f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * it under the terms of the GNU General Public License version 2 as 85f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * published by the Free Software Foundation. 95f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław */ 105f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#ifndef LINUX_CB710_DRIVER_H 115f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define LINUX_CB710_DRIVER_H 125f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 135f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/io.h> 145f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/interrupt.h> 155f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/spinlock.h> 165f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/pci.h> 175f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/platform_device.h> 185f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/mmc/host.h> 195f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 205f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstruct cb710_slot; 215f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 225f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławtypedef int (*cb710_irq_handler_t)(struct cb710_slot *); 235f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 245f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* per-virtual-slot structure */ 255f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstruct cb710_slot { 265f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław struct platform_device pdev; 275f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław void __iomem *iobase; 285f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław cb710_irq_handler_t irq_handler; 295f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław}; 305f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 315f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* per-device structure */ 325f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstruct cb710_chip { 335f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław struct pci_dev *pdev; 345f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław void __iomem *iobase; 355f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned platform_id; 365f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#ifdef CONFIG_CB710_DEBUG_ASSUMPTIONS 375f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław atomic_t slot_refs_count; 385f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#endif 395f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned slot_mask; 405f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned slots; 415f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław spinlock_t irq_lock; 425f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław struct cb710_slot slot[0]; 435f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław}; 445f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 455f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* NOTE: cb710_chip.slots is modified only during device init/exit and 465f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * they are all serialized wrt themselves */ 475f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 485f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* cb710_chip.slot_mask values */ 495f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_SLOT_MMC 1 505f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_SLOT_MS 2 515f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_SLOT_SM 4 525f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 535f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* slot port accessors - so the logic is more clear in the code */ 545f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_PORT_ACCESSORS(t) \ 555f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline void cb710_write_port_##t(struct cb710_slot *slot, \ 565f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned port, u##t value) \ 575f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ \ 585f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław iowrite##t(value, slot->iobase + port); \ 595f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} \ 605f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław \ 615f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline u##t cb710_read_port_##t(struct cb710_slot *slot, \ 625f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned port) \ 635f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ \ 645f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław return ioread##t(slot->iobase + port); \ 655f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} \ 665f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław \ 675f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline void cb710_modify_port_##t(struct cb710_slot *slot, \ 685f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław unsigned port, u##t set, u##t clear) \ 695f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ \ 705f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław iowrite##t( \ 715f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław (ioread##t(slot->iobase + port) & ~clear)|set, \ 725f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław slot->iobase + port); \ 735f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 745f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 755f5bac8272be791b67c7b7b411e7c8c5847e598aMichał MirosławCB710_PORT_ACCESSORS(8) 765f5bac8272be791b67c7b7b411e7c8c5847e598aMichał MirosławCB710_PORT_ACCESSORS(16) 775f5bac8272be791b67c7b7b411e7c8c5847e598aMichał MirosławCB710_PORT_ACCESSORS(32) 785f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 795f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławvoid cb710_pci_update_config_reg(struct pci_dev *pdev, 805f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław int reg, uint32_t and, uint32_t xor); 815f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławvoid cb710_set_irq_handler(struct cb710_slot *slot, 825f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław cb710_irq_handler_t handler); 835f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 845f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* some device struct walking */ 855f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 865f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline struct cb710_slot *cb710_pdev_to_slot( 875f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław struct platform_device *pdev) 885f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 895f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław return container_of(pdev, struct cb710_slot, pdev); 905f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 915f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 925f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline struct cb710_chip *cb710_slot_to_chip(struct cb710_slot *slot) 935f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 945f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław return dev_get_drvdata(slot->pdev.dev.parent); 955f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 965f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 975f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline struct device *cb710_slot_dev(struct cb710_slot *slot) 985f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 995f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław return &slot->pdev.dev; 1005f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 1015f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1025f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline struct device *cb710_chip_dev(struct cb710_chip *chip) 1035f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 1045f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław return &chip->pdev->dev; 1055f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 1065f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1075f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* debugging aids */ 1085f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1095f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#ifdef CONFIG_CB710_DEBUG 1105f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławvoid cb710_dump_regs(struct cb710_chip *chip, unsigned dump); 1115f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#else 1125f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define cb710_dump_regs(c, d) do {} while (0) 1135f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#endif 1145f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1155f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_REGS_MMC 0x0F 1165f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_REGS_MS 0x30 1175f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_REGS_SM 0xC0 1185f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_REGS_ALL 0xFF 1195f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_REGS_MASK 0xFF 1205f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1215f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_ACCESS_8 0x100 1225f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_ACCESS_16 0x200 1235f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_ACCESS_32 0x400 1245f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_ACCESS_ALL 0x700 1255f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define CB710_DUMP_ACCESS_MASK 0x700 1265f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1275f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#endif /* LINUX_CB710_DRIVER_H */ 1285f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* 1295f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710/sgbuf2.h 1305f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1315f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Copyright by Michał Mirosław, 2008-2009 1325f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1335f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * This program is free software; you can redistribute it and/or modify 1345f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * it under the terms of the GNU General Public License version 2 as 1355f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * published by the Free Software Foundation. 1365f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław */ 1375f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#ifndef LINUX_CB710_SG_H 1385f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#define LINUX_CB710_SG_H 1395f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1405f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/highmem.h> 1415f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#include <linux/scatterlist.h> 1425f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1435f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/* 1445f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 32-bit PIO mapping sg iterator 1455f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1465f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Hides scatterlist access issues - fragment boundaries, alignment, page 1475f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * mapping - for drivers using 32-bit-word-at-a-time-PIO (ie. PCI devices 1485f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * without DMA support). 1495f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1505f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Best-case reading (transfer from device): 1514b2a108cd0d34880fe9d932258ca5b2ccebcd05eSebastian Andrzej Siewior * sg_miter_start(, SG_MITER_TO_SG); 1525f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710_sg_dwiter_write_from_io(); 1534b2a108cd0d34880fe9d932258ca5b2ccebcd05eSebastian Andrzej Siewior * sg_miter_stop(); 1545f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1555f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Best-case writing (transfer to device): 1564b2a108cd0d34880fe9d932258ca5b2ccebcd05eSebastian Andrzej Siewior * sg_miter_start(, SG_MITER_FROM_SG); 1575f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710_sg_dwiter_read_to_io(); 1585f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * sg_miter_stop(); 1595f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław */ 1605f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1615f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławuint32_t cb710_sg_dwiter_read_next_block(struct sg_mapping_iter *miter); 1625f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławvoid cb710_sg_dwiter_write_next_block(struct sg_mapping_iter *miter, uint32_t data); 1635f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1645f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/** 1655f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710_sg_dwiter_write_from_io - transfer data to mapped buffer from 32-bit IO port 1665f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @miter: sg mapping iter 1675f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @port: PIO port - IO or MMIO address 1685f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @count: number of 32-bit words to transfer 1695f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1705f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Description: 1715f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Reads @count 32-bit words from register @port and stores it in 1725f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * buffer iterated by @miter. Data that would overflow the buffer 1735f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * is silently ignored. Iterator is advanced by 4*@count bytes 1745f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * or to the buffer's end whichever is closer. 1755f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1765f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Context: 1775f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * IRQ disabled if the SG_MITER_ATOMIC is set. Don't care otherwise. 1785f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław */ 1795f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline void cb710_sg_dwiter_write_from_io(struct sg_mapping_iter *miter, 1805f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław void __iomem *port, size_t count) 1815f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 1825f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław while (count-- > 0) 1835f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław cb710_sg_dwiter_write_next_block(miter, ioread32(port)); 1845f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 1855f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 1865f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław/** 1875f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * cb710_sg_dwiter_read_to_io - transfer data to 32-bit IO port from mapped buffer 1885f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @miter: sg mapping iter 1895f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @port: PIO port - IO or MMIO address 1905f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * @count: number of 32-bit words to transfer 1915f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1925f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Description: 1935f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Writes @count 32-bit words to register @port from buffer iterated 1945f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * through @miter. If buffer ends before @count words are written 1955f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * missing data is replaced by zeroes. @miter is advanced by 4*@count 1965f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * bytes or to the buffer's end whichever is closer. 1975f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * 1985f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * Context: 1995f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław * IRQ disabled if the SG_MITER_ATOMIC is set. Don't care otherwise. 2005f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław */ 2015f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosławstatic inline void cb710_sg_dwiter_read_to_io(struct sg_mapping_iter *miter, 2025f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław void __iomem *port, size_t count) 2035f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław{ 2045f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław while (count-- > 0) 2055f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław iowrite32(cb710_sg_dwiter_read_next_block(miter), port); 2065f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław} 2075f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław 2085f5bac8272be791b67c7b7b411e7c8c5847e598aMichał Mirosław#endif /* LINUX_CB710_SG_H */ 209