From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mout.gmx.net ([212.227.17.21]:62255 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757929AbaEKIF2 (ORCPT ); Sun, 11 May 2014 04:05:28 -0400 From: Oleksij Rempel To: ath9k-devel@venema.h4ckr.net, linville@tuxdriver.com, linux-wireless@vger.kernel.org Cc: Oleksij Rempel Subject: [PATCH 01/10] ath9k-common: create common-debug and move modal_eeprom to cmn Date: Sun, 11 May 2014 10:04:31 +0200 Message-Id: <1399795480-7459-2-git-send-email-linux@rempel-privat.de> (sfid-20140511_100540_471978_944AB680) In-Reply-To: <1399795480-7459-1-git-send-email-linux@rempel-privat.de> References: <1399795480-7459-1-git-send-email-linux@rempel-privat.de> Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Oleksij Rempel --- drivers/net/wireless/ath/ath9k/Makefile | 3 +- drivers/net/wireless/ath/ath9k/common-debug.c | 53 +++++++++++++++++++++++++++ drivers/net/wireless/ath/ath9k/common-debug.h | 18 +++++++++ drivers/net/wireless/ath/ath9k/common.h | 1 + drivers/net/wireless/ath/ath9k/debug.c | 33 ++--------------- 5 files changed, 77 insertions(+), 31 deletions(-) create mode 100644 drivers/net/wireless/ath/ath9k/common-debug.c create mode 100644 drivers/net/wireless/ath/ath9k/common-debug.h diff --git a/drivers/net/wireless/ath/ath9k/Makefile b/drivers/net/wireless/ath/ath9k/Makefile index 8e1c7b0..8fcd586 100644 --- a/drivers/net/wireless/ath/ath9k/Makefile +++ b/drivers/net/wireless/ath/ath9k/Makefile @@ -53,7 +53,8 @@ obj-$(CONFIG_ATH9K_HW) += ath9k_hw.o obj-$(CONFIG_ATH9K_COMMON) += ath9k_common.o ath9k_common-y:= common.o \ common-init.o \ - common-beacon.o + common-beacon.o \ + common-debug.o ath9k_htc-y += htc_hst.o \ hif_usb.o \ diff --git a/drivers/net/wireless/ath/ath9k/common-debug.c b/drivers/net/wireless/ath/ath9k/common-debug.c new file mode 100644 index 0000000..da5efdb --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/common-debug.c @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2008-2011 Atheros Communications 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. + */ + +#include "common.h" + +static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct ath_hw *ah = file->private_data; + u32 len = 0, size = 6000; + char *buf; + size_t retval; + + buf = kzalloc(size, GFP_KERNEL); + if (buf == NULL) + return -ENOMEM; + + len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size); + + retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); + kfree(buf); + + return retval; +} + +static const struct file_operations fops_modal_eeprom = { + .read = read_file_modal_eeprom, + .open = simple_open, + .owner = THIS_MODULE, + .llseek = default_llseek, +}; + + +void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, + struct ath_hw *ah) +{ + debugfs_create_file("modal_eeprom", S_IRUSR, debugfs_phy, ah, + &fops_modal_eeprom); +} +EXPORT_SYMBOL(ath9k_cmn_debug_modal_eeprom); diff --git a/drivers/net/wireless/ath/ath9k/common-debug.h b/drivers/net/wireless/ath/ath9k/common-debug.h new file mode 100644 index 0000000..062c007 --- /dev/null +++ b/drivers/net/wireless/ath/ath9k/common-debug.h @@ -0,0 +1,18 @@ +/* + * Copyright (c) 2008-2011 Atheros Communications 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. + */ + +void ath9k_cmn_debug_modal_eeprom(struct dentry *debugfs_phy, + struct ath_hw *ah); diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h index ca38116..ffc454b 100644 --- a/drivers/net/wireless/ath/ath9k/common.h +++ b/drivers/net/wireless/ath/ath9k/common.h @@ -23,6 +23,7 @@ #include "common-init.h" #include "common-beacon.h" +#include "common-debug.h" /* Common header for Atheros 802.11n base driver cores */ diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 780ff1b..1825a49 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -1296,34 +1296,6 @@ static const struct file_operations fops_base_eeprom = { .llseek = default_llseek, }; -static ssize_t read_file_modal_eeprom(struct file *file, char __user *user_buf, - size_t count, loff_t *ppos) -{ - struct ath_softc *sc = file->private_data; - struct ath_hw *ah = sc->sc_ah; - u32 len = 0, size = 6000; - char *buf; - size_t retval; - - buf = kzalloc(size, GFP_KERNEL); - if (buf == NULL) - return -ENOMEM; - - len = ah->eep_ops->dump_eeprom(ah, false, buf, len, size); - - retval = simple_read_from_buffer(user_buf, count, ppos, buf, len); - kfree(buf); - - return retval; -} - -static const struct file_operations fops_modal_eeprom = { - .read = read_file_modal_eeprom, - .open = simple_open, - .owner = THIS_MODULE, - .llseek = default_llseek, -}; - #ifdef CONFIG_ATH9K_BTCOEX_SUPPORT static ssize_t read_file_btcoex(struct file *file, char __user *user_buf, size_t count, loff_t *ppos) @@ -1549,8 +1521,9 @@ int ath9k_init_debug(struct ath_hw *ah) &fops_dump_nfcal); debugfs_create_file("base_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, &fops_base_eeprom); - debugfs_create_file("modal_eeprom", S_IRUSR, sc->debug.debugfs_phy, sc, - &fops_modal_eeprom); + + ath9k_cmn_debug_modal_eeprom(sc->debug.debugfs_phy, sc->sc_ah); + debugfs_create_u32("gpio_mask", S_IRUSR | S_IWUSR, sc->debug.debugfs_phy, &sc->sc_ah->gpio_mask); debugfs_create_u32("gpio_val", S_IRUSR | S_IWUSR, -- 1.9.1