From 244b124c6a43eebaa746780d8390b93ec1519c8f Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Tue, 28 Oct 2014 14:56:04 +0100 Subject: brcmfmac: Add wowl support for USB devices. This patch adds wowl support for USB bus devices. This feature requires FW which has support for wowl built in. Reviewed-by: Arend Van Spriel Reviewed-by: Franky (Zhenhui) Lin Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Daniel (Deognyoun) Kim Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/usb.c | 49 +++++++++++++++++++++------ 1 file changed, 39 insertions(+), 10 deletions(-) (limited to 'drivers/net/wireless/brcm80211/brcmfmac/usb.c') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index dc135915470d..e533000787f3 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -93,6 +93,8 @@ struct brcmf_usbdev_info { u8 ifnum; struct urb *bulk_urb; /* used for FW download */ + + bool wowl_enabled; }; static void brcmf_usb_rx_refill(struct brcmf_usbdev_info *devinfo, @@ -600,6 +602,16 @@ static int brcmf_usb_up(struct device *dev) return 0; } +static void brcmf_cancel_all_urbs(struct brcmf_usbdev_info *devinfo) +{ + if (devinfo->ctl_urb) + usb_kill_urb(devinfo->ctl_urb); + if (devinfo->bulk_urb) + usb_kill_urb(devinfo->bulk_urb); + brcmf_usb_free_q(&devinfo->tx_postq, true); + brcmf_usb_free_q(&devinfo->rx_postq, true); +} + static void brcmf_usb_down(struct device *dev) { struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev); @@ -613,14 +625,7 @@ static void brcmf_usb_down(struct device *dev) brcmf_usb_state_change(devinfo, BRCMFMAC_USB_STATE_DOWN); - if (devinfo->ctl_urb) - usb_kill_urb(devinfo->ctl_urb); - - if (devinfo->bulk_urb) - usb_kill_urb(devinfo->bulk_urb); - brcmf_usb_free_q(&devinfo->tx_postq, true); - - brcmf_usb_free_q(&devinfo->rx_postq, true); + brcmf_cancel_all_urbs(devinfo); } static void @@ -1094,11 +1099,24 @@ error: return NULL; } +static void brcmf_usb_wowl_config(struct device *dev, bool enabled) +{ + struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(dev); + + brcmf_dbg(USB, "Configuring WOWL, enabled=%d\n", enabled); + devinfo->wowl_enabled = enabled; + if (enabled) + device_set_wakeup_enable(devinfo->dev, true); + else + device_set_wakeup_enable(devinfo->dev, false); +} + static struct brcmf_bus_ops brcmf_usb_bus_ops = { .txdata = brcmf_usb_tx, .stop = brcmf_usb_down, .txctl = brcmf_usb_tx_ctlpkt, .rxctl = brcmf_usb_rx_ctlpkt, + .wowl_config = brcmf_usb_wowl_config, }; static int brcmf_usb_bus_setup(struct brcmf_usbdev_info *devinfo) @@ -1186,6 +1204,9 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) bus->ops = &brcmf_usb_bus_ops; bus->proto_type = BRCMF_PROTO_BCDC; bus->always_use_fws_queue = true; +#ifdef CONFIG_PM + bus->wowl_supported = true; +#endif if (!brcmf_usb_dlneeded(devinfo)) { ret = brcmf_usb_bus_setup(devinfo); @@ -1339,7 +1360,10 @@ static int brcmf_usb_suspend(struct usb_interface *intf, pm_message_t state) brcmf_dbg(USB, "Enter\n"); devinfo->bus_pub.state = BRCMFMAC_USB_STATE_SLEEP; - brcmf_detach(&usb->dev); + if (devinfo->wowl_enabled) + brcmf_cancel_all_urbs(devinfo); + else + brcmf_detach(&usb->dev); return 0; } @@ -1352,7 +1376,12 @@ static int brcmf_usb_resume(struct usb_interface *intf) struct brcmf_usbdev_info *devinfo = brcmf_usb_get_businfo(&usb->dev); brcmf_dbg(USB, "Enter\n"); - return brcmf_usb_bus_setup(devinfo); + if (!devinfo->wowl_enabled) + return brcmf_usb_bus_setup(devinfo); + + devinfo->bus_pub.state = BRCMFMAC_USB_STATE_UP; + brcmf_usb_rx_fill_all(devinfo); + return 0; } static int brcmf_usb_reset_resume(struct usb_interface *intf) -- cgit From ac83d0b0aae152385ae998c65fc03ea790d8c025 Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Tue, 28 Oct 2014 14:56:10 +0100 Subject: brcmfmac: (clean) Remove usb_rdl.h as it is not needed. Reviewed-by: Arend Van Spriel Reviewed-by: Franky (Zhenhui) Lin Reviewed-by: Pieter-Paul Giesberts Reviewed-by: Daniel (Deognyoun) Kim Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/usb.c | 88 ++++++++++++++++++----- drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h | 75 ------------------- 2 files changed, 69 insertions(+), 94 deletions(-) delete mode 100644 drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h (limited to 'drivers/net/wireless/brcm80211/brcmfmac/usb.c') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index e533000787f3..3f12b606839e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -27,9 +27,9 @@ #include #include "firmware.h" -#include "usb_rdl.h" #include "usb.h" + #define IOCTL_RESP_TIMEOUT 2000 #define BRCMF_USB_RESET_GETVER_SPINWAIT 100 /* in unit of ms */ @@ -49,6 +49,71 @@ #define BRCMF_USB_43242_FW_NAME "brcm/brcmfmac43242a.bin" #define BRCMF_USB_43569_FW_NAME "brcm/brcmfmac43569.bin" +#define TRX_MAGIC 0x30524448 /* "HDR0" */ +#define TRX_MAX_OFFSET 3 /* Max number of file offsets */ +#define TRX_UNCOMP_IMAGE 0x20 /* Trx holds uncompressed img */ +#define TRX_RDL_CHUNK 1500 /* size of each dl transfer */ +#define TRX_OFFSETS_DLFWLEN_IDX 0 + +/* Control messages: bRequest values */ +#define DL_GETSTATE 0 /* returns the rdl_state_t struct */ +#define DL_CHECK_CRC 1 /* currently unused */ +#define DL_GO 2 /* execute downloaded image */ +#define DL_START 3 /* initialize dl state */ +#define DL_REBOOT 4 /* reboot the device in 2 seconds */ +#define DL_GETVER 5 /* returns the bootrom_id_t struct */ +#define DL_GO_PROTECTED 6 /* execute the downloaded code and set reset + * event to occur in 2 seconds. It is the + * responsibility of the downloaded code to + * clear this event + */ +#define DL_EXEC 7 /* jump to a supplied address */ +#define DL_RESETCFG 8 /* To support single enum on dongle + * - Not used by bootloader + */ +#define DL_DEFER_RESP_OK 9 /* Potentially defer the response to setup + * if resp unavailable + */ + +/* states */ +#define DL_WAITING 0 /* waiting to rx first pkt */ +#define DL_READY 1 /* hdr was good, waiting for more of the + * compressed image + */ +#define DL_BAD_HDR 2 /* hdr was corrupted */ +#define DL_BAD_CRC 3 /* compressed image was corrupted */ +#define DL_RUNNABLE 4 /* download was successful,waiting for go cmd */ +#define DL_START_FAIL 5 /* failed to initialize correctly */ +#define DL_NVRAM_TOOBIG 6 /* host specified nvram data exceeds DL_NVRAM + * value + */ +#define DL_IMAGE_TOOBIG 7 /* firmware image too big */ + + +struct trx_header_le { + __le32 magic; /* "HDR0" */ + __le32 len; /* Length of file including header */ + __le32 crc32; /* CRC from flag_version to end of file */ + __le32 flag_version; /* 0:15 flags, 16:31 version */ + __le32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of + * header + */ +}; + +struct rdl_state_le { + __le32 state; + __le32 bytes; +}; + +struct bootrom_id_le { + __le32 chip; /* Chip id */ + __le32 chiprev; /* Chip rev */ + __le32 ramsize; /* Size of RAM */ + __le32 remapbase; /* Current remap base address */ + __le32 boardtype; /* Type of board */ + __le32 boardrev; /* Board revision */ +}; + struct brcmf_usb_image { struct list_head list; s8 *fwname; @@ -788,7 +853,7 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen) brcmf_dbg(USB, "Enter, fw %p, len %d\n", fw, fwlen); - bulkchunk = kmalloc(RDL_CHUNK, GFP_ATOMIC); + bulkchunk = kmalloc(TRX_RDL_CHUNK, GFP_ATOMIC); if (bulkchunk == NULL) { err = -ENOMEM; goto fail; @@ -815,10 +880,10 @@ brcmf_usb_dl_writeimage(struct brcmf_usbdev_info *devinfo, u8 *fw, int fwlen) /* Wait until the usb device reports it received all * the bytes we sent */ if ((rdlbytes == sent) && (rdlbytes != dllen)) { - if ((dllen-sent) < RDL_CHUNK) + if ((dllen-sent) < TRX_RDL_CHUNK) sendlen = dllen-sent; else - sendlen = RDL_CHUNK; + sendlen = TRX_RDL_CHUNK; /* simply avoid having to send a ZLP by ensuring we * never have an even @@ -983,21 +1048,6 @@ static void brcmf_usb_detach(struct brcmf_usbdev_info *devinfo) kfree(devinfo->rx_reqs); } -#define TRX_MAGIC 0x30524448 /* "HDR0" */ -#define TRX_VERSION 1 /* Version 1 */ -#define TRX_MAX_LEN 0x3B0000 /* Max length */ -#define TRX_NO_HEADER 1 /* Do not write TRX header */ -#define TRX_MAX_OFFSET 3 /* Max number of individual files */ -#define TRX_UNCOMP_IMAGE 0x20 /* Trx contains uncompressed image */ - -struct trx_header_le { - __le32 magic; /* "HDR0" */ - __le32 len; /* Length of file including header */ - __le32 crc32; /* CRC from flag_version to end of file */ - __le32 flag_version; /* 0:15 flags, 16:31 version */ - __le32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of - * header */ -}; static int check_file(const u8 *headers) { diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h b/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h deleted file mode 100644 index 0a35c51c3da2..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb_rdl.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (c) 2011 Broadcom Corporation - * - * 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 _USB_RDL_H -#define _USB_RDL_H - -/* Control messages: bRequest values */ -#define DL_GETSTATE 0 /* returns the rdl_state_t struct */ -#define DL_CHECK_CRC 1 /* currently unused */ -#define DL_GO 2 /* execute downloaded image */ -#define DL_START 3 /* initialize dl state */ -#define DL_REBOOT 4 /* reboot the device in 2 seconds */ -#define DL_GETVER 5 /* returns the bootrom_id_t struct */ -#define DL_GO_PROTECTED 6 /* execute the downloaded code and set reset - * event to occur in 2 seconds. It is the - * responsibility of the downloaded code to - * clear this event - */ -#define DL_EXEC 7 /* jump to a supplied address */ -#define DL_RESETCFG 8 /* To support single enum on dongle - * - Not used by bootloader - */ -#define DL_DEFER_RESP_OK 9 /* Potentially defer the response to setup - * if resp unavailable - */ - -/* states */ -#define DL_WAITING 0 /* waiting to rx first pkt */ -#define DL_READY 1 /* hdr was good, waiting for more of the - * compressed image */ -#define DL_BAD_HDR 2 /* hdr was corrupted */ -#define DL_BAD_CRC 3 /* compressed image was corrupted */ -#define DL_RUNNABLE 4 /* download was successful,waiting for go cmd */ -#define DL_START_FAIL 5 /* failed to initialize correctly */ -#define DL_NVRAM_TOOBIG 6 /* host specified nvram data exceeds DL_NVRAM - * value */ -#define DL_IMAGE_TOOBIG 7 /* download image too big (exceeds DATA_START - * for rdl) */ - -struct rdl_state_le { - __le32 state; - __le32 bytes; -}; - -struct bootrom_id_le { - __le32 chip; /* Chip id */ - __le32 chiprev; /* Chip rev */ - __le32 ramsize; /* Size of RAM */ - __le32 remapbase; /* Current remap base address */ - __le32 boardtype; /* Type of board */ - __le32 boardrev; /* Board revision */ -}; - -#define RDL_CHUNK 1500 /* size of each dl transfer */ - -#define TRX_OFFSETS_DLFWLEN_IDX 0 -#define TRX_OFFSETS_JUMPTO_IDX 1 -#define TRX_OFFSETS_NVM_LEN_IDX 2 - -#define TRX_OFFSETS_DLBASE_IDX 0 - -#endif /* _USB_RDL_H */ -- cgit From a8e8ed3446a32a2323e70bc1cef05c5119d893e0 Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Tue, 28 Oct 2014 14:56:13 +0100 Subject: brcmfmac: (clean) Rename files dhd_dbg to debug Reviewed-by: Arend Van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/Makefile | 2 +- drivers/net/wireless/brcm80211/brcmfmac/bcdc.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/btcoex.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/chip.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/debug.c | 117 ++++++++++++++++++ drivers/net/wireless/brcm80211/brcmfmac/debug.h | 136 +++++++++++++++++++++ drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 2 +- .../net/wireless/brcm80211/brcmfmac/dhd_common.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c | 117 ------------------ drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h | 136 --------------------- .../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/feature.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/firmware.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/flowring.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/fweh.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/fwil.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/of.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/p2p.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/pcie.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/proto.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/usb.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/vendor.c | 2 +- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 2 +- 27 files changed, 276 insertions(+), 276 deletions(-) create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/debug.c create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/debug.h delete mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c delete mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h (limited to 'drivers/net/wireless/brcm80211/brcmfmac/usb.c') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/Makefile b/drivers/net/wireless/brcm80211/brcmfmac/Makefile index 90a977fe9a64..1da9042c8aba 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/Makefile +++ b/drivers/net/wireless/brcm80211/brcmfmac/Makefile @@ -50,7 +50,7 @@ brcmfmac-$(CONFIG_BRCMFMAC_USB) += \ brcmfmac-$(CONFIG_BRCMFMAC_PCIE) += \ pcie.o brcmfmac-$(CONFIG_BRCMDBG) += \ - dhd_dbg.o + debug.o brcmfmac-$(CONFIG_BRCM_TRACING) += \ tracepoint.o brcmfmac-$(CONFIG_OF) += \ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c index a159ff3427de..11d3dfae8bac 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c @@ -28,7 +28,7 @@ #include "dhd.h" #include "dhd_bus.h" #include "fwsignal.h" -#include "dhd_dbg.h" +#include "debug.h" #include "tracepoint.h" #include "proto.h" #include "bcdc.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index 79b2c7e3f7e7..8c0dfea68eeb 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -42,7 +42,7 @@ #include #include "chip.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "sdio_host.h" #include "of.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c b/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c index a29ac4977b3a..a2f7e2ccfc84 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/btcoex.c @@ -21,7 +21,7 @@ #include #include #include -#include +#include "debug.h" #include "fwil.h" #include "fwil_types.h" #include "btcoex.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/brcm80211/brcmfmac/chip.c index 95efde868db8..ddae0b5e56ec 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/chip.c @@ -25,7 +25,7 @@ #include #include #include -#include "dhd_dbg.h" +#include "debug.h" #include "chip.h" /* SOC Interconnect types (aka chip types) */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.c b/drivers/net/wireless/brcm80211/brcmfmac/debug.c new file mode 100644 index 000000000000..27e51085d33a --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.c @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2012 Broadcom Corporation + * + * 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. + */ +#include +#include +#include + +#include +#include +#include "dhd.h" +#include "dhd_bus.h" +#include "debug.h" + +static struct dentry *root_folder; + +void brcmf_debugfs_init(void) +{ + root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); + if (IS_ERR(root_folder)) + root_folder = NULL; +} + +void brcmf_debugfs_exit(void) +{ + if (!root_folder) + return; + + debugfs_remove_recursive(root_folder); + root_folder = NULL; +} + +static int brcmf_debugfs_chipinfo_read(struct seq_file *seq, void *data) +{ + struct brcmf_bus *bus = dev_get_drvdata(seq->private); + + seq_printf(seq, "chip: %x(%u) rev %u\n", + bus->chip, bus->chip, bus->chiprev); + return 0; +} + +int brcmf_debugfs_attach(struct brcmf_pub *drvr) +{ + struct device *dev = drvr->bus_if->dev; + + if (!root_folder) + return -ENODEV; + + drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder); + brcmf_debugfs_add_entry(drvr, "chipinfo", brcmf_debugfs_chipinfo_read); + + return PTR_ERR_OR_ZERO(drvr->dbgfs_dir); +} + +void brcmf_debugfs_detach(struct brcmf_pub *drvr) +{ + if (!IS_ERR_OR_NULL(drvr->dbgfs_dir)) + debugfs_remove_recursive(drvr->dbgfs_dir); +} + +struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr) +{ + return drvr->dbgfs_dir; +} + +struct brcmf_debugfs_entry { + int (*read)(struct seq_file *seq, void *data); + struct brcmf_pub *drvr; +}; + +static int brcmf_debugfs_entry_open(struct inode *inode, struct file *f) +{ + struct brcmf_debugfs_entry *entry = inode->i_private; + + return single_open(f, entry->read, entry->drvr->bus_if->dev); +} + +static const struct file_operations brcmf_debugfs_def_ops = { + .owner = THIS_MODULE, + .open = brcmf_debugfs_entry_open, + .release = single_release, + .read = seq_read, + .llseek = seq_lseek +}; + +int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, + int (*read_fn)(struct seq_file *seq, void *data)) +{ + struct dentry *dentry = drvr->dbgfs_dir; + struct brcmf_debugfs_entry *entry; + + if (IS_ERR_OR_NULL(dentry)) + return -ENOENT; + + entry = devm_kzalloc(drvr->bus_if->dev, sizeof(*entry), GFP_KERNEL); + if (!entry) + return -ENOMEM; + + entry->read = read_fn; + entry->drvr = drvr; + + dentry = debugfs_create_file(fn, S_IRUGO, dentry, entry, + &brcmf_debugfs_def_ops); + + return PTR_ERR_OR_ZERO(dentry); +} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.h b/drivers/net/wireless/brcm80211/brcmfmac/debug.h new file mode 100644 index 000000000000..eb0b8c47479d --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.h @@ -0,0 +1,136 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * 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 BRCMFMAC_DEBUG_H +#define BRCMFMAC_DEBUG_H + +/* message levels */ +#define BRCMF_TRACE_VAL 0x00000002 +#define BRCMF_INFO_VAL 0x00000004 +#define BRCMF_DATA_VAL 0x00000008 +#define BRCMF_CTL_VAL 0x00000010 +#define BRCMF_TIMER_VAL 0x00000020 +#define BRCMF_HDRS_VAL 0x00000040 +#define BRCMF_BYTES_VAL 0x00000080 +#define BRCMF_INTR_VAL 0x00000100 +#define BRCMF_GLOM_VAL 0x00000200 +#define BRCMF_EVENT_VAL 0x00000400 +#define BRCMF_BTA_VAL 0x00000800 +#define BRCMF_FIL_VAL 0x00001000 +#define BRCMF_USB_VAL 0x00002000 +#define BRCMF_SCAN_VAL 0x00004000 +#define BRCMF_CONN_VAL 0x00008000 +#define BRCMF_BCDC_VAL 0x00010000 +#define BRCMF_SDIO_VAL 0x00020000 +#define BRCMF_MSGBUF_VAL 0x00040000 +#define BRCMF_PCIE_VAL 0x00080000 + +/* set default print format */ +#undef pr_fmt +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +/* Macro for error messages. net_ratelimit() is used when driver + * debugging is not selected. When debugging the driver error + * messages are as important as other tracing or even more so. + */ +#ifndef CONFIG_BRCM_TRACING +#ifdef CONFIG_BRCMDBG +#define brcmf_err(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__) +#else +#define brcmf_err(fmt, ...) \ + do { \ + if (net_ratelimit()) \ + pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \ + } while (0) +#endif +#else +__printf(2, 3) +void __brcmf_err(const char *func, const char *fmt, ...); +#define brcmf_err(fmt, ...) \ + __brcmf_err(__func__, fmt, ##__VA_ARGS__) +#endif + +#if defined(DEBUG) || defined(CONFIG_BRCM_TRACING) +__printf(3, 4) +void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...); +#define brcmf_dbg(level, fmt, ...) \ +do { \ + __brcmf_dbg(BRCMF_##level##_VAL, __func__, \ + fmt, ##__VA_ARGS__); \ +} while (0) +#define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL) +#define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL) +#define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL) +#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL) +#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL) +#define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL) +#define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL) + +#else /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ + +#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__) + +#define BRCMF_DATA_ON() 0 +#define BRCMF_CTL_ON() 0 +#define BRCMF_HDRS_ON() 0 +#define BRCMF_BYTES_ON() 0 +#define BRCMF_GLOM_ON() 0 +#define BRCMF_EVENT_ON() 0 +#define BRCMF_FIL_ON() 0 + +#endif /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ + +#define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \ +do { \ + trace_brcmf_hexdump((void *)data, len); \ + if (test) \ + brcmu_dbg_hex_dump(data, len, fmt, ##__VA_ARGS__); \ +} while (0) + +extern int brcmf_msg_level; + +struct brcmf_pub; +#ifdef DEBUG +void brcmf_debugfs_init(void); +void brcmf_debugfs_exit(void); +int brcmf_debugfs_attach(struct brcmf_pub *drvr); +void brcmf_debugfs_detach(struct brcmf_pub *drvr); +struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr); +int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, + int (*read_fn)(struct seq_file *seq, void *data)); +#else +static inline void brcmf_debugfs_init(void) +{ +} +static inline void brcmf_debugfs_exit(void) +{ +} +static inline int brcmf_debugfs_attach(struct brcmf_pub *drvr) +{ + return 0; +} +static inline void brcmf_debugfs_detach(struct brcmf_pub *drvr) +{ +} +static inline +int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, + int (*read_fn)(struct seq_file *seq, void *data)) +{ + return 0; +} +#endif + +#endif /* BRCMFMAC_DEBUG_H */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h index 80e73a1262be..0421cfea9a25 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h @@ -17,7 +17,7 @@ #ifndef _BRCMF_BUS_H_ #define _BRCMF_BUS_H_ -#include "dhd_dbg.h" +#include "debug.h" /* IDs of the 6 default common rings of msgbuf protocol */ #define BRCMF_H2D_MSGRING_CONTROL_SUBMIT 0 diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index 98bc2226a119..78ada880506f 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -21,7 +21,7 @@ #include #include "dhd.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "fwil.h" #include "fwil_types.h" #include "tracepoint.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c deleted file mode 100644 index be9f4f829192..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Copyright (c) 2012 Broadcom Corporation - * - * 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. - */ -#include -#include -#include - -#include -#include -#include "dhd.h" -#include "dhd_bus.h" -#include "dhd_dbg.h" - -static struct dentry *root_folder; - -void brcmf_debugfs_init(void) -{ - root_folder = debugfs_create_dir(KBUILD_MODNAME, NULL); - if (IS_ERR(root_folder)) - root_folder = NULL; -} - -void brcmf_debugfs_exit(void) -{ - if (!root_folder) - return; - - debugfs_remove_recursive(root_folder); - root_folder = NULL; -} - -static int brcmf_debugfs_chipinfo_read(struct seq_file *seq, void *data) -{ - struct brcmf_bus *bus = dev_get_drvdata(seq->private); - - seq_printf(seq, "chip: %x(%u) rev %u\n", - bus->chip, bus->chip, bus->chiprev); - return 0; -} - -int brcmf_debugfs_attach(struct brcmf_pub *drvr) -{ - struct device *dev = drvr->bus_if->dev; - - if (!root_folder) - return -ENODEV; - - drvr->dbgfs_dir = debugfs_create_dir(dev_name(dev), root_folder); - brcmf_debugfs_add_entry(drvr, "chipinfo", brcmf_debugfs_chipinfo_read); - - return PTR_ERR_OR_ZERO(drvr->dbgfs_dir); -} - -void brcmf_debugfs_detach(struct brcmf_pub *drvr) -{ - if (!IS_ERR_OR_NULL(drvr->dbgfs_dir)) - debugfs_remove_recursive(drvr->dbgfs_dir); -} - -struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr) -{ - return drvr->dbgfs_dir; -} - -struct brcmf_debugfs_entry { - int (*read)(struct seq_file *seq, void *data); - struct brcmf_pub *drvr; -}; - -static int brcmf_debugfs_entry_open(struct inode *inode, struct file *f) -{ - struct brcmf_debugfs_entry *entry = inode->i_private; - - return single_open(f, entry->read, entry->drvr->bus_if->dev); -} - -static const struct file_operations brcmf_debugfs_def_ops = { - .owner = THIS_MODULE, - .open = brcmf_debugfs_entry_open, - .release = single_release, - .read = seq_read, - .llseek = seq_lseek -}; - -int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)) -{ - struct dentry *dentry = drvr->dbgfs_dir; - struct brcmf_debugfs_entry *entry; - - if (IS_ERR_OR_NULL(dentry)) - return -ENOENT; - - entry = devm_kzalloc(drvr->bus_if->dev, sizeof(*entry), GFP_KERNEL); - if (!entry) - return -ENOMEM; - - entry->read = read_fn; - entry->drvr = drvr; - - dentry = debugfs_create_file(fn, S_IRUGO, dentry, entry, - &brcmf_debugfs_def_ops); - - return PTR_ERR_OR_ZERO(dentry); -} diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h deleted file mode 100644 index dec40d316c82..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_dbg.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * 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 _BRCMF_DBG_H_ -#define _BRCMF_DBG_H_ - -/* message levels */ -#define BRCMF_TRACE_VAL 0x00000002 -#define BRCMF_INFO_VAL 0x00000004 -#define BRCMF_DATA_VAL 0x00000008 -#define BRCMF_CTL_VAL 0x00000010 -#define BRCMF_TIMER_VAL 0x00000020 -#define BRCMF_HDRS_VAL 0x00000040 -#define BRCMF_BYTES_VAL 0x00000080 -#define BRCMF_INTR_VAL 0x00000100 -#define BRCMF_GLOM_VAL 0x00000200 -#define BRCMF_EVENT_VAL 0x00000400 -#define BRCMF_BTA_VAL 0x00000800 -#define BRCMF_FIL_VAL 0x00001000 -#define BRCMF_USB_VAL 0x00002000 -#define BRCMF_SCAN_VAL 0x00004000 -#define BRCMF_CONN_VAL 0x00008000 -#define BRCMF_BCDC_VAL 0x00010000 -#define BRCMF_SDIO_VAL 0x00020000 -#define BRCMF_MSGBUF_VAL 0x00040000 -#define BRCMF_PCIE_VAL 0x00080000 - -/* set default print format */ -#undef pr_fmt -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -/* Macro for error messages. net_ratelimit() is used when driver - * debugging is not selected. When debugging the driver error - * messages are as important as other tracing or even more so. - */ -#ifndef CONFIG_BRCM_TRACING -#ifdef CONFIG_BRCMDBG -#define brcmf_err(fmt, ...) pr_err("%s: " fmt, __func__, ##__VA_ARGS__) -#else -#define brcmf_err(fmt, ...) \ - do { \ - if (net_ratelimit()) \ - pr_err("%s: " fmt, __func__, ##__VA_ARGS__); \ - } while (0) -#endif -#else -__printf(2, 3) -void __brcmf_err(const char *func, const char *fmt, ...); -#define brcmf_err(fmt, ...) \ - __brcmf_err(__func__, fmt, ##__VA_ARGS__) -#endif - -#if defined(DEBUG) || defined(CONFIG_BRCM_TRACING) -__printf(3, 4) -void __brcmf_dbg(u32 level, const char *func, const char *fmt, ...); -#define brcmf_dbg(level, fmt, ...) \ -do { \ - __brcmf_dbg(BRCMF_##level##_VAL, __func__, \ - fmt, ##__VA_ARGS__); \ -} while (0) -#define BRCMF_DATA_ON() (brcmf_msg_level & BRCMF_DATA_VAL) -#define BRCMF_CTL_ON() (brcmf_msg_level & BRCMF_CTL_VAL) -#define BRCMF_HDRS_ON() (brcmf_msg_level & BRCMF_HDRS_VAL) -#define BRCMF_BYTES_ON() (brcmf_msg_level & BRCMF_BYTES_VAL) -#define BRCMF_GLOM_ON() (brcmf_msg_level & BRCMF_GLOM_VAL) -#define BRCMF_EVENT_ON() (brcmf_msg_level & BRCMF_EVENT_VAL) -#define BRCMF_FIL_ON() (brcmf_msg_level & BRCMF_FIL_VAL) - -#else /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ - -#define brcmf_dbg(level, fmt, ...) no_printk(fmt, ##__VA_ARGS__) - -#define BRCMF_DATA_ON() 0 -#define BRCMF_CTL_ON() 0 -#define BRCMF_HDRS_ON() 0 -#define BRCMF_BYTES_ON() 0 -#define BRCMF_GLOM_ON() 0 -#define BRCMF_EVENT_ON() 0 -#define BRCMF_FIL_ON() 0 - -#endif /* defined(DEBUG) || defined(CONFIG_BRCM_TRACING) */ - -#define brcmf_dbg_hex_dump(test, data, len, fmt, ...) \ -do { \ - trace_brcmf_hexdump((void *)data, len); \ - if (test) \ - brcmu_dbg_hex_dump(data, len, fmt, ##__VA_ARGS__); \ -} while (0) - -extern int brcmf_msg_level; - -struct brcmf_pub; -#ifdef DEBUG -void brcmf_debugfs_init(void); -void brcmf_debugfs_exit(void); -int brcmf_debugfs_attach(struct brcmf_pub *drvr); -void brcmf_debugfs_detach(struct brcmf_pub *drvr); -struct dentry *brcmf_debugfs_get_devdir(struct brcmf_pub *drvr); -int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)); -#else -static inline void brcmf_debugfs_init(void) -{ -} -static inline void brcmf_debugfs_exit(void) -{ -} -static inline int brcmf_debugfs_attach(struct brcmf_pub *drvr) -{ - return 0; -} -static inline void brcmf_debugfs_detach(struct brcmf_pub *drvr) -{ -} -static inline -int brcmf_debugfs_add_entry(struct brcmf_pub *drvr, const char *fn, - int (*read_fn)(struct seq_file *seq, void *data)) -{ - return 0; -} -#endif - -#endif /* _BRCMF_DBG_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index fb1043908a23..2522e684c66e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -24,7 +24,7 @@ #include "dhd.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "fwil_types.h" #include "p2p.h" #include "wl_cfg80211.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 079187c51170..4fc2f523af06 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -97,7 +97,7 @@ struct rte_console { #include #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "tracepoint.h" #define TXQLEN 2048 /* bulk tx queue length */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c index 4eb6a41e72c7..86b854e83f71 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c @@ -19,7 +19,7 @@ #include #include "dhd.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "fwil.h" #include "feature.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c index 8ea9f283d2b8..0f157f151282 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/firmware.c @@ -20,7 +20,7 @@ #include #include -#include "dhd_dbg.h" +#include "debug.h" #include "firmware.h" char brcmf_firmware_path[BRCMF_FW_PATH_LEN]; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c index 1faa929f5fff..15a2cc56baf0 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c @@ -20,7 +20,7 @@ #include #include "dhd.h" -#include "dhd_dbg.h" +#include "debug.h" #include "dhd_bus.h" #include "proto.h" #include "flowring.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c index 44fc85f68f7a..ce98ce55685b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fweh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fweh.c @@ -19,7 +19,7 @@ #include "brcmu_utils.h" #include "dhd.h" -#include "dhd_dbg.h" +#include "debug.h" #include "tracepoint.h" #include "fwsignal.h" #include "fweh.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c index dccbdc1aae6d..424146c226aa 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c @@ -24,7 +24,7 @@ #include #include "dhd.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "tracepoint.h" #include "fwil.h" #include "proto.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index 183f08d7fc8c..5a3cf644af2f 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -27,7 +27,7 @@ #include #include #include "dhd.h" -#include "dhd_dbg.h" +#include "debug.h" #include "dhd_bus.h" #include "fwil.h" #include "fwil_types.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c index 11cc051f97cd..87924d32d540 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c @@ -25,7 +25,7 @@ #include #include "dhd.h" -#include "dhd_dbg.h" +#include "debug.h" #include "proto.h" #include "msgbuf.h" #include "commonring.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/of.c b/drivers/net/wireless/brcm80211/brcmfmac/of.c index f05f5270fec1..875060c54a00 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/of.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/of.c @@ -21,7 +21,7 @@ #include #include -#include "dhd_dbg.h" +#include "debug.h" #include "sdio_host.h" void brcmf_of_probe(struct brcmf_sdio_dev *sdiodev) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c index d54c58a32faa..7459c252c1dd 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/p2p.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/p2p.c @@ -22,7 +22,7 @@ #include #include #include -#include +#include "debug.h" #include "fwil.h" #include "fwil_types.h" #include "p2p.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c index 8c0632ec9f7a..d8fe7abd96c8 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c @@ -30,7 +30,7 @@ #include #include -#include "dhd_dbg.h" +#include "debug.h" #include "dhd_bus.h" #include "commonring.h" #include "msgbuf.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.c b/drivers/net/wireless/brcm80211/brcmfmac/proto.c index 62b940723339..f96b9326fe3d 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/proto.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/proto.c @@ -22,7 +22,7 @@ #include #include "dhd.h" #include "dhd_bus.h" -#include "dhd_dbg.h" +#include "debug.h" #include "proto.h" #include "bcdc.h" #include "msgbuf.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index 3f12b606839e..4eb9b2c158b3 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -24,8 +24,8 @@ #include #include #include -#include +#include "debug.h" #include "firmware.h" #include "usb.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c b/drivers/net/wireless/brcm80211/brcmfmac/vendor.c index 5960d827508c..f204c83cd61f 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/vendor.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/vendor.c @@ -22,7 +22,7 @@ #include "fwil_types.h" #include "dhd.h" #include "p2p.h" -#include "dhd_dbg.h" +#include "debug.h" #include "wl_cfg80211.h" #include "vendor.h" #include "fwil.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index fcadbe3c38d6..50bc6a0b9062 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -27,7 +27,7 @@ #include #include #include "dhd.h" -#include "dhd_dbg.h" +#include "debug.h" #include "tracepoint.h" #include "fwil_types.h" #include "p2p.h" -- cgit From d14f78b990ec4d66e9509bc42a6fce2d217880ec Mon Sep 17 00:00:00 2001 From: Hante Meuleman Date: Tue, 28 Oct 2014 14:56:14 +0100 Subject: brcmfmac: (clean) Rename dhd_bus.h in bus.h Reviewed-by: Arend Van Spriel Reviewed-by: Pieter-Paul Giesberts Signed-off-by: Hante Meuleman Signed-off-by: Arend van Spriel Signed-off-by: John W. Linville --- drivers/net/wireless/brcm80211/brcmfmac/bcdc.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/bus.h | 243 ++++++++++++++++++++ drivers/net/wireless/brcm80211/brcmfmac/debug.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h | 244 --------------------- .../net/wireless/brcm80211/brcmfmac/dhd_common.c | 2 +- .../net/wireless/brcm80211/brcmfmac/dhd_linux.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/feature.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/flowring.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/fwil.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/pcie.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/proto.c | 2 +- drivers/net/wireless/brcm80211/brcmfmac/usb.c | 3 +- .../net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 2 +- 17 files changed, 258 insertions(+), 260 deletions(-) create mode 100644 drivers/net/wireless/brcm80211/brcmfmac/bus.h delete mode 100644 drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h (limited to 'drivers/net/wireless/brcm80211/brcmfmac/usb.c') diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c index 11d3dfae8bac..d5a2d94ffde4 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcdc.c @@ -26,7 +26,7 @@ #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "fwsignal.h" #include "debug.h" #include "tracepoint.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c index 8c0dfea68eeb..969bdd655c7b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c @@ -41,7 +41,7 @@ #include #include #include "chip.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "sdio_host.h" #include "of.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bus.h b/drivers/net/wireless/brcm80211/brcmfmac/bus.h new file mode 100644 index 000000000000..ef344e47218a --- /dev/null +++ b/drivers/net/wireless/brcm80211/brcmfmac/bus.h @@ -0,0 +1,243 @@ +/* + * Copyright (c) 2010 Broadcom Corporation + * + * 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 BRCMFMAC_BUS_H +#define BRCMFMAC_BUS_H + +#include "debug.h" + +/* IDs of the 6 default common rings of msgbuf protocol */ +#define BRCMF_H2D_MSGRING_CONTROL_SUBMIT 0 +#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT 1 +#define BRCMF_D2H_MSGRING_CONTROL_COMPLETE 2 +#define BRCMF_D2H_MSGRING_TX_COMPLETE 3 +#define BRCMF_D2H_MSGRING_RX_COMPLETE 4 + +#define BRCMF_NROF_H2D_COMMON_MSGRINGS 2 +#define BRCMF_NROF_D2H_COMMON_MSGRINGS 3 +#define BRCMF_NROF_COMMON_MSGRINGS (BRCMF_NROF_H2D_COMMON_MSGRINGS + \ + BRCMF_NROF_D2H_COMMON_MSGRINGS) + +/* The level of bus communication with the dongle */ +enum brcmf_bus_state { + BRCMF_BUS_UNKNOWN, /* Not determined yet */ + BRCMF_BUS_NOMEDIUM, /* No medium access to dongle */ + BRCMF_BUS_DOWN, /* Not ready for frame transfers */ + BRCMF_BUS_LOAD, /* Download access only (CPU reset) */ + BRCMF_BUS_DATA /* Ready for frame transfers */ +}; + +/* The level of bus communication with the dongle */ +enum brcmf_bus_protocol_type { + BRCMF_PROTO_BCDC, + BRCMF_PROTO_MSGBUF +}; + +struct brcmf_bus_dcmd { + char *name; + char *param; + int param_len; + struct list_head list; +}; + +/** + * struct brcmf_bus_ops - bus callback operations. + * + * @preinit: execute bus/device specific dongle init commands (optional). + * @init: prepare for communication with dongle. + * @stop: clear pending frames, disable data flow. + * @txdata: send a data frame to the dongle. When the data + * has been transferred, the common driver must be + * notified using brcmf_txcomplete(). The common + * driver calls this function with interrupts + * disabled. + * @txctl: transmit a control request message to dongle. + * @rxctl: receive a control response message from dongle. + * @gettxq: obtain a reference of bus transmit queue (optional). + * @wowl_config: specify if dongle is configured for wowl when going to suspend + * + * This structure provides an abstract interface towards the + * bus specific driver. For control messages to common driver + * will assure there is only one active transaction. Unless + * indicated otherwise these callbacks are mandatory. + */ +struct brcmf_bus_ops { + int (*preinit)(struct device *dev); + void (*stop)(struct device *dev); + int (*txdata)(struct device *dev, struct sk_buff *skb); + int (*txctl)(struct device *dev, unsigned char *msg, uint len); + int (*rxctl)(struct device *dev, unsigned char *msg, uint len); + struct pktq * (*gettxq)(struct device *dev); + void (*wowl_config)(struct device *dev, bool enabled); +}; + + +/** + * struct brcmf_bus_msgbuf - bus ringbuf if in case of msgbuf. + * + * @commonrings: commonrings which are always there. + * @flowrings: commonrings which are dynamically created and destroyed for data. + * @rx_dataoffset: if set then all rx data has this this offset. + * @max_rxbufpost: maximum number of buffers to post for rx. + * @nrof_flowrings: number of flowrings. + */ +struct brcmf_bus_msgbuf { + struct brcmf_commonring *commonrings[BRCMF_NROF_COMMON_MSGRINGS]; + struct brcmf_commonring **flowrings; + u32 rx_dataoffset; + u32 max_rxbufpost; + u32 nrof_flowrings; +}; + + +/** + * struct brcmf_bus - interface structure between common and bus layer + * + * @bus_priv: pointer to private bus device. + * @proto_type: protocol type, bcdc or msgbuf + * @dev: device pointer of bus device. + * @drvr: public driver information. + * @state: operational state of the bus interface. + * @maxctl: maximum size for rxctl request message. + * @tx_realloc: number of tx packets realloced for headroom. + * @dstats: dongle-based statistical data. + * @dcmd_list: bus/device specific dongle initialization commands. + * @chip: device identifier of the dongle chip. + * @wowl_supported: is wowl supported by bus driver. + * @chiprev: revision of the dongle chip. + */ +struct brcmf_bus { + union { + struct brcmf_sdio_dev *sdio; + struct brcmf_usbdev *usb; + struct brcmf_pciedev *pcie; + } bus_priv; + enum brcmf_bus_protocol_type proto_type; + struct device *dev; + struct brcmf_pub *drvr; + enum brcmf_bus_state state; + uint maxctl; + unsigned long tx_realloc; + u32 chip; + u32 chiprev; + bool always_use_fws_queue; + bool wowl_supported; + + struct brcmf_bus_ops *ops; + struct brcmf_bus_msgbuf *msgbuf; +}; + +/* + * callback wrappers + */ +static inline int brcmf_bus_preinit(struct brcmf_bus *bus) +{ + if (!bus->ops->preinit) + return 0; + return bus->ops->preinit(bus->dev); +} + +static inline void brcmf_bus_stop(struct brcmf_bus *bus) +{ + bus->ops->stop(bus->dev); +} + +static inline int brcmf_bus_txdata(struct brcmf_bus *bus, struct sk_buff *skb) +{ + return bus->ops->txdata(bus->dev, skb); +} + +static inline +int brcmf_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint len) +{ + return bus->ops->txctl(bus->dev, msg, len); +} + +static inline +int brcmf_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint len) +{ + return bus->ops->rxctl(bus->dev, msg, len); +} + +static inline +struct pktq *brcmf_bus_gettxq(struct brcmf_bus *bus) +{ + if (!bus->ops->gettxq) + return ERR_PTR(-ENOENT); + + return bus->ops->gettxq(bus->dev); +} + +static inline +void brcmf_bus_wowl_config(struct brcmf_bus *bus, bool enabled) +{ + if (bus->ops->wowl_config) + bus->ops->wowl_config(bus->dev, enabled); +} + +static inline bool brcmf_bus_ready(struct brcmf_bus *bus) +{ + return bus->state == BRCMF_BUS_LOAD || bus->state == BRCMF_BUS_DATA; +} + +static inline void brcmf_bus_change_state(struct brcmf_bus *bus, + enum brcmf_bus_state new_state) +{ + /* NOMEDIUM is permanent */ + if (bus->state == BRCMF_BUS_NOMEDIUM) + return; + + brcmf_dbg(TRACE, "%d -> %d\n", bus->state, new_state); + bus->state = new_state; +} + +/* + * interface functions from common layer + */ + +bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt, + int prec); + +/* Receive frame for delivery to OS. Callee disposes of rxp. */ +void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); + +/* Indication from bus module regarding presence/insertion of dongle. */ +int brcmf_attach(struct device *dev); +/* Indication from bus module regarding removal/absence of dongle */ +void brcmf_detach(struct device *dev); +/* Indication from bus module that dongle should be reset */ +void brcmf_dev_reset(struct device *dev); +/* Indication from bus module to change flow-control state */ +void brcmf_txflowblock(struct device *dev, bool state); + +/* Notify the bus has transferred the tx packet to firmware */ +void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success); + +int brcmf_bus_start(struct device *dev); +s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, u32 len); +void brcmf_bus_add_txhdrlen(struct device *dev, uint len); + +#ifdef CONFIG_BRCMFMAC_SDIO +void brcmf_sdio_exit(void); +void brcmf_sdio_init(void); +void brcmf_sdio_register(void); +#endif +#ifdef CONFIG_BRCMFMAC_USB +void brcmf_usb_exit(void); +void brcmf_usb_register(void); +#endif + +#endif /* BRCMFMAC_BUS_H */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/debug.c b/drivers/net/wireless/brcm80211/brcmfmac/debug.c index 27e51085d33a..340b10447ab9 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/debug.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/debug.c @@ -20,7 +20,7 @@ #include #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" static struct dentry *root_folder; diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h b/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h deleted file mode 100644 index 0421cfea9a25..000000000000 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_bus.h +++ /dev/null @@ -1,244 +0,0 @@ -/* - * Copyright (c) 2010 Broadcom Corporation - * - * 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 _BRCMF_BUS_H_ -#define _BRCMF_BUS_H_ - -#include "debug.h" - -/* IDs of the 6 default common rings of msgbuf protocol */ -#define BRCMF_H2D_MSGRING_CONTROL_SUBMIT 0 -#define BRCMF_H2D_MSGRING_RXPOST_SUBMIT 1 -#define BRCMF_D2H_MSGRING_CONTROL_COMPLETE 2 -#define BRCMF_D2H_MSGRING_TX_COMPLETE 3 -#define BRCMF_D2H_MSGRING_RX_COMPLETE 4 - -#define BRCMF_NROF_H2D_COMMON_MSGRINGS 2 -#define BRCMF_NROF_D2H_COMMON_MSGRINGS 3 -#define BRCMF_NROF_COMMON_MSGRINGS (BRCMF_NROF_H2D_COMMON_MSGRINGS + \ - BRCMF_NROF_D2H_COMMON_MSGRINGS) - -/* The level of bus communication with the dongle */ -enum brcmf_bus_state { - BRCMF_BUS_UNKNOWN, /* Not determined yet */ - BRCMF_BUS_NOMEDIUM, /* No medium access to dongle */ - BRCMF_BUS_DOWN, /* Not ready for frame transfers */ - BRCMF_BUS_LOAD, /* Download access only (CPU reset) */ - BRCMF_BUS_DATA /* Ready for frame transfers */ -}; - -/* The level of bus communication with the dongle */ -enum brcmf_bus_protocol_type { - BRCMF_PROTO_BCDC, - BRCMF_PROTO_MSGBUF -}; - -struct brcmf_bus_dcmd { - char *name; - char *param; - int param_len; - struct list_head list; -}; - -/** - * struct brcmf_bus_ops - bus callback operations. - * - * @preinit: execute bus/device specific dongle init commands (optional). - * @init: prepare for communication with dongle. - * @stop: clear pending frames, disable data flow. - * @txdata: send a data frame to the dongle. When the data - * has been transferred, the common driver must be - * notified using brcmf_txcomplete(). The common - * driver calls this function with interrupts - * disabled. - * @txctl: transmit a control request message to dongle. - * @rxctl: receive a control response message from dongle. - * @gettxq: obtain a reference of bus transmit queue (optional). - * @wowl_config: specify if dongle is configured for wowl when going to suspend - * - * This structure provides an abstract interface towards the - * bus specific driver. For control messages to common driver - * will assure there is only one active transaction. Unless - * indicated otherwise these callbacks are mandatory. - */ -struct brcmf_bus_ops { - int (*preinit)(struct device *dev); - void (*stop)(struct device *dev); - int (*txdata)(struct device *dev, struct sk_buff *skb); - int (*txctl)(struct device *dev, unsigned char *msg, uint len); - int (*rxctl)(struct device *dev, unsigned char *msg, uint len); - struct pktq * (*gettxq)(struct device *dev); - void (*wowl_config)(struct device *dev, bool enabled); -}; - - -/** - * struct brcmf_bus_msgbuf - bus ringbuf if in case of msgbuf. - * - * @commonrings: commonrings which are always there. - * @flowrings: commonrings which are dynamically created and destroyed for data. - * @rx_dataoffset: if set then all rx data has this this offset. - * @max_rxbufpost: maximum number of buffers to post for rx. - * @nrof_flowrings: number of flowrings. - */ -struct brcmf_bus_msgbuf { - struct brcmf_commonring *commonrings[BRCMF_NROF_COMMON_MSGRINGS]; - struct brcmf_commonring **flowrings; - u32 rx_dataoffset; - u32 max_rxbufpost; - u32 nrof_flowrings; -}; - - -/** - * struct brcmf_bus - interface structure between common and bus layer - * - * @bus_priv: pointer to private bus device. - * @proto_type: protocol type, bcdc or msgbuf - * @dev: device pointer of bus device. - * @drvr: public driver information. - * @state: operational state of the bus interface. - * @maxctl: maximum size for rxctl request message. - * @tx_realloc: number of tx packets realloced for headroom. - * @dstats: dongle-based statistical data. - * @dcmd_list: bus/device specific dongle initialization commands. - * @chip: device identifier of the dongle chip. - * @wowl_supported: is wowl supported by bus driver. - * @chiprev: revision of the dongle chip. - */ -struct brcmf_bus { - union { - struct brcmf_sdio_dev *sdio; - struct brcmf_usbdev *usb; - struct brcmf_pciedev *pcie; - } bus_priv; - enum brcmf_bus_protocol_type proto_type; - struct device *dev; - struct brcmf_pub *drvr; - enum brcmf_bus_state state; - uint maxctl; - unsigned long tx_realloc; - u32 chip; - u32 chiprev; - bool always_use_fws_queue; - bool wowl_supported; - - struct brcmf_bus_ops *ops; - struct brcmf_bus_msgbuf *msgbuf; -}; - -/* - * callback wrappers - */ -static inline int brcmf_bus_preinit(struct brcmf_bus *bus) -{ - if (!bus->ops->preinit) - return 0; - return bus->ops->preinit(bus->dev); -} - -static inline void brcmf_bus_stop(struct brcmf_bus *bus) -{ - bus->ops->stop(bus->dev); -} - -static inline int brcmf_bus_txdata(struct brcmf_bus *bus, struct sk_buff *skb) -{ - return bus->ops->txdata(bus->dev, skb); -} - -static inline -int brcmf_bus_txctl(struct brcmf_bus *bus, unsigned char *msg, uint len) -{ - return bus->ops->txctl(bus->dev, msg, len); -} - -static inline -int brcmf_bus_rxctl(struct brcmf_bus *bus, unsigned char *msg, uint len) -{ - return bus->ops->rxctl(bus->dev, msg, len); -} - -static inline -struct pktq *brcmf_bus_gettxq(struct brcmf_bus *bus) -{ - if (!bus->ops->gettxq) - return ERR_PTR(-ENOENT); - - return bus->ops->gettxq(bus->dev); -} - -static inline -void brcmf_bus_wowl_config(struct brcmf_bus *bus, bool enabled) -{ - if (bus->ops->wowl_config) - bus->ops->wowl_config(bus->dev, enabled); -} - -static inline bool brcmf_bus_ready(struct brcmf_bus *bus) -{ - return bus->state == BRCMF_BUS_LOAD || bus->state == BRCMF_BUS_DATA; -} - -static inline void brcmf_bus_change_state(struct brcmf_bus *bus, - enum brcmf_bus_state new_state) -{ - /* NOMEDIUM is permanent */ - if (bus->state == BRCMF_BUS_NOMEDIUM) - return; - - brcmf_dbg(TRACE, "%d -> %d\n", bus->state, new_state); - bus->state = new_state; -} - -/* - * interface functions from common layer - */ - -bool brcmf_c_prec_enq(struct device *dev, struct pktq *q, struct sk_buff *pkt, - int prec); - -/* Receive frame for delivery to OS. Callee disposes of rxp. */ -void brcmf_rx_frame(struct device *dev, struct sk_buff *rxp); - -/* Indication from bus module regarding presence/insertion of dongle. */ -int brcmf_attach(struct device *dev); -/* Indication from bus module regarding removal/absence of dongle */ -void brcmf_detach(struct device *dev); -/* Indication from bus module that dongle should be reset */ -void brcmf_dev_reset(struct device *dev); -/* Indication from bus module to change flow-control state */ -void brcmf_txflowblock(struct device *dev, bool state); - -/* Notify the bus has transferred the tx packet to firmware */ -void brcmf_txcomplete(struct device *dev, struct sk_buff *txp, bool success); - -int brcmf_bus_start(struct device *dev); -s32 brcmf_iovar_data_set(struct device *dev, char *name, void *data, - u32 len); -void brcmf_bus_add_txhdrlen(struct device *dev, uint len); - -#ifdef CONFIG_BRCMFMAC_SDIO -void brcmf_sdio_exit(void); -void brcmf_sdio_init(void); -void brcmf_sdio_register(void); -#endif -#ifdef CONFIG_BRCMFMAC_USB -void brcmf_usb_exit(void); -void brcmf_usb_register(void); -#endif - -#endif /* _BRCMF_BUS_H_ */ diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c index 78ada880506f..7723994136a1 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c @@ -20,7 +20,7 @@ #include #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "fwil.h" #include "fwil_types.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c index 2522e684c66e..8dbf2c155b5b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c @@ -23,7 +23,7 @@ #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "fwil_types.h" #include "p2p.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 4fc2f523af06..224e922d139a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -96,7 +96,7 @@ struct rte_console { #endif /* DEBUG */ #include -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "tracepoint.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c index 86b854e83f71..d4be4c416912 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c @@ -18,7 +18,7 @@ #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "fwil.h" #include "feature.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c index 15a2cc56baf0..e9cb550f5c5a 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/flowring.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/flowring.c @@ -21,7 +21,7 @@ #include "dhd.h" #include "debug.h" -#include "dhd_bus.h" +#include "bus.h" #include "proto.h" #include "flowring.h" #include "msgbuf.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c index 424146c226aa..70db41f51b7b 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwil.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwil.c @@ -23,7 +23,7 @@ #include #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "tracepoint.h" #include "fwil.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c index 5a3cf644af2f..dbd52ccbde56 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c @@ -28,7 +28,7 @@ #include #include "dhd.h" #include "debug.h" -#include "dhd_bus.h" +#include "bus.h" #include "fwil.h" #include "fwil_types.h" #include "fweh.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c index 87924d32d540..18e1770b8d8c 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/msgbuf.c @@ -30,7 +30,7 @@ #include "msgbuf.h" #include "commonring.h" #include "flowring.h" -#include "dhd_bus.h" +#include "bus.h" #include "tracepoint.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c index d8fe7abd96c8..b0ae7993e2e8 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/pcie.c @@ -31,7 +31,7 @@ #include #include "debug.h" -#include "dhd_bus.h" +#include "bus.h" #include "commonring.h" #include "msgbuf.h" #include "pcie.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/proto.c b/drivers/net/wireless/brcm80211/brcmfmac/proto.c index f96b9326fe3d..5e83b2bee9d8 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/proto.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/proto.c @@ -21,7 +21,7 @@ #include #include "dhd.h" -#include "dhd_bus.h" +#include "bus.h" #include "debug.h" #include "proto.h" #include "bcdc.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index 4eb9b2c158b3..5265aa70b094 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -23,8 +23,7 @@ #include #include #include -#include - +#include "bus.h" #include "debug.h" #include "firmware.h" #include "usb.h" diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c index 50bc6a0b9062..2560dff4151e 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c @@ -37,7 +37,7 @@ #include "fwil.h" #include "proto.h" #include "vendor.h" -#include "dhd_bus.h" +#include "bus.h" #define BRCMF_SCAN_IE_LEN_MAX 2048 #define BRCMF_PNO_VERSION 2 -- cgit