Commit Graph

93 Commits

Author SHA1 Message Date
Xiang Xiao
acca9fcc3b sched/wdog: Remove MAX_WDOGPARMS and related stuff
since the variable arguments are error prone and seldom used.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-14 08:19:50 -06:00
Xiang Xiao
61ea875c94 Fix build break introduced by commit a0ce81d659
sam_ili9488.c:1605:7: error: label 'errout_with_dmadog' used but not defined
bcmf_sdio.c:855:16: error: passing argument 1 of 'wd_start' from incompatible pointer type

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-12 02:11:56 -07:00
Xiang Xiao
ae94688dc4 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-11 12:28:55 -06:00
Xiang Xiao
a0ce81d659 sched/wdog: Don't dynamically allocate wdog_s
to save the preserved space(1KB) and also avoid the heap overhead

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I694073f68e1bd63960cedeea1ddec441437be025
2020-08-11 12:28:55 -06:00
Xiang Xiao
f618de9c97 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00
Xiang Xiao
4c706771c3 sched/wdog: Replace all callback argument from uint32_t to wdparm_t
and alwasy cast the argument of wd_start to wdparm_t

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-08 17:30:26 -03:00
Xiang Xiao
edb0ce2d5a build: Don't need use $(DELIM) in include statement
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-24 08:24:13 -06:00
Xiang Xiao
5eae32577e build: Move INCDIROPT to common place
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-18 15:02:55 -06:00
Gregory Nutt
57bc329aac Run nxstyle all .c and .h files modified by PR. 2020-05-17 14:01:00 -03:00
Gregory Nutt
a569006fd8 sched/: Make more naming consistent
Rename various functions per the quidelines of https://cwiki.apache.org/confluence/display/NUTTX/Naming+of+OS+Internal+Functions

    nxsem_setprotocol -> nxsem_set_protocol
    nxsem_getprotocol -> nxsem_get_protocol
    nxsem_getvalue -> nxsem_get_value
2020-05-17 14:01:00 -03:00
Xiang Xiao
d3c4879113 Fix nxstyle warning
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-04-13 12:01:39 -06:00
Xiang Xiao
b22e3b9e28 nuttx: Fix the nightly build warning
lpc2148_spi1.c:142:24: warning: initialization of 'uint32_t (*)(struct spi_dev_s *, uint32_t)' {aka 'unsigned int (*)(struct spi_dev_s *, unsigned int)'} from incompatible pointer type 'uint16_t (*)(struct spi_dev_s *, uint16_t)' {aka 'short unsigned int (*)(struct spi_dev_s *, short unsigned int)'} [-Wincompatible-pointer-types]
  142 |   .send              = spi_send,
      |                        ^~~~~~~~
lpc2148_spi1.c:142:24: note: (near initialization for 'g_spiops.send')

In file included from ieee802154/mac802154_bind.c:49:
ieee802154/mac802154_internal.h: In function 'mac802154_setdevmode':
ieee802154/mac802154_internal.h:788:42: warning: converting a packed 'enum ieee802154_devmode_e' pointer (alignment 1) to a 'const union ieee802154_attr_u' pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  788 |                         (FAR const union ieee802154_attr_u *)&mode);
      |                                          ^~~~~~~~~~~~~~~~~

chip/stm32_hciuart.c: In function 'hciuart_read':
chip/stm32_hciuart.c:2104:30: warning: statement with no effect [-Wunused-value]
 2104 |                       ntotal == (ssize_t)ret;
      |                       ~~~~~~~^~~~~~~~~~~~~~~

wireless/ieee80211/bcm43xxx/bcmf_driver.c: In function 'bcmf_wl_auth_event_handler':
wireless/ieee80211/bcm43xxx/bcmf_driver.c:579:23: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
  579 |   type = bcmf_getle32(&event->type);
      |                       ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c:580:25: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
  580 |   status = bcmf_getle32(&event->status);
      |                         ^~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c: In function 'bcmf_wl_scan_event_handler':
wireless/ieee80211/bcm43xxx/bcmf_driver.c:619:25: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
  619 |   status = bcmf_getle32(&event->status);
      |                         ^~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_driver.c:620:35: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
  620 |   escan_result_len = bcmf_getle32(&event->len);
      |                                   ^~~~~~~~~~~
wireless/ieee80211/bcm43xxx/bcmf_bdc.c: In function 'bcmf_bdc_process_event_frame':
wireless/ieee80211/bcm43xxx/bcmf_bdc.c:166:27: warning: taking address of packed member of 'struct bcmf_event_s' may result in an unaligned pointer value [-Waddress-of-packed-member]
  166 |   event_id = bcmf_getle32(&event_msg->event.type);
      |                           ^~~~~~~~~~~~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c: In function 'sdio_io_rw_direct':
wireless/ieee80211/bcm43xxx/mmc_sdio.c:157:3: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  157 |   ret = SDIO_RECVR5(dev, SD_ACMD52, (uint32_t *)&resp);
      |   ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
   79 | begin_packed_struct struct sdio_resp_R5
      |                            ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c: In function 'sdio_io_rw_extended':
wireless/ieee80211/bcm43xxx/mmc_sdio.c:239:11: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  239 |           ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
      |           ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
   79 | begin_packed_struct struct sdio_resp_R5
      |                            ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:244:11: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  244 |           ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
      |           ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
   79 | begin_packed_struct struct sdio_resp_R5
      |                            ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:257:7: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  257 |       ret = SDIO_RECVR5(dev, SD_ACMD53, (uint32_t *)&resp);
      |       ^~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
   79 | begin_packed_struct struct sdio_resp_R5
      |                            ^~~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:265:3: warning: converting a packed 'struct sdio_resp_R5' pointer (alignment 1) to a 'uint32_t' {aka 'unsigned int'} pointer (alignment 4) may result in an unaligned pointer value [-Waddress-of-packed-member]
  265 |   SDIO_RECVR1(dev, SD_ACMD52ABRT, (uint32_t *)&resp);
      |   ^~~~~~~~~~~
wireless/ieee80211/bcm43xxx/mmc_sdio.c:79:28: note: defined here
   79 | begin_packed_struct struct sdio_resp_R5
      |                            ^~~~~~~~~~~~

chip/stm32_adc.c: In function 'adc_reset':
chip/stm32_adc.c:2860:7: warning: unused variable 'ret' [-Wunused-variable]
 2860 |   int ret;
      |       ^~~
chip/stm32_adc.c: In function 'adc_shutdown':
chip/stm32_adc.c:3044:7: warning: unused variable 'ret' [-Wunused-variable]
 3044 |   int ret;
      |       ^~~

chip/stm32_i2c.c:722:12: warning: 'stm32_i2c_sem_wait_noncancelable' defined but not used [-Wunused-function]
  722 | static int stm32_i2c_sem_wait_noncancelable(FAR struct i2c_master_s *dev)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

wireless/gs2200m.c: In function 'gs2200m_read':
wireless/gs2200m.c:727:20: warning: passing argument 1 of 'nxsem_wait' from incompatible pointer type [-Wincompatible-pointer-types]
  727 |   ret = nxsem_wait(dev);
      |                    ^~~
      |                    |
      |                    struct gs2200m_dev_s *

.config:1207:warning: symbol value '' invalid for TESTING_OSTEST_FPUSIZE

platform/audio/cxd56_audio_analog.c:69:13: warning: inline function 'cxd56_audio_clock_is_enabled' declared but never defined
   69 | inline bool cxd56_audio_clock_is_enabled(void);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
platform/audio/cxd56_audio_analog.c:68:13: warning: inline function 'cxd56_audio_clock_disable' declared but never defined
   68 | inline void cxd56_audio_clock_disable(void);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~
platform/audio/cxd56_audio_analog.c:67:13: warning: inline function 'cxd56_audio_clock_enable' declared but never defined
   67 | inline void cxd56_audio_clock_enable(uint32_t clk, uint32_t div);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~

chip/stm32_adc.c: In function 'adc_reset':
chip/stm32_adc.c:1348:7: warning: unused variable 'ret' [-Wunused-variable]
 1348 |   int ret;
      |       ^~~
chip/stm32_adc.c: In function 'adc_shutdown':
chip/stm32_adc.c:1496:7: warning: unused variable 'ret' [-Wunused-variable]
 1496 |   int ret;
      |       ^~~

chip/stm32_i2c.c:729:12: warning: 'stm32_i2c_sem_wait_uninterruptble' defined but not used [-Wunused-function]
  729 | static int stm32_i2c_sem_wait_uninterruptble(FAR struct i2c_master_s *dev)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

wireless/lpwan/sx127x/sx127x.c:147:52: warning: missing terminating ' character
  147 | #  warning OOK support is not complete, RX+TX doesn't work yet!
      |                                                    ^

str71_spi.c:435:24: warning: initialization of 'uint32_t (*)(struct spi_dev_s *, uint32_t)' {aka 'unsigned int (*)(struct spi_dev_s *, unsigned int)'} from incompatible pointer type
                                               'uint16_t (*)(struct spi_dev_s *, uint16_t)' {aka 'short unsigned int (*)(struct spi_dev_s *, short unsigned int)'} [-Wincompatible-pointer-types]
  435 |   .send              = spi_send,
      |                        ^~~~~~~~
str71_spi.c:435:24: note: (near initialization for 'g_spiops.send')

chip/pic32mx-lowconsole.c:147:24: warning: 'pic32mx_getreg' defined but not used [-Wunused-function]
 static inline uint32_t pic32mx_getreg(uintptr_t uart_base,
                        ^
chip/pic32mx-gpio.c:113:20: warning: 'pic32mx_value' defined but not used [-Wunused-function]
 static inline bool pic32mx_value(uint16_t pinset)
                    ^
chip/pic32mz-gpio.c:124:20: warning: 'pic32mz_value' defined but not used [-Wunused-function]
 static inline bool pic32mz_value(pinset_t pinset)
                    ^
chip/pic32mx-usbdev.c:3065:1: warning: 'pic32mx_epreserved' defined but not used [-Wunused-function]
 pic32mx_epreserved(struct pic32mx_usbdev_s *priv, int epno)
 ^

mmcsd/mmcsd_spi.c: In function 'mmcsd_mediachanged':
mmcsd/mmcsd_spi.c:1938:7: warning: 'return' with a value, in function returning void
       return ret;
       ^

In file included from partition/fs_partition.c:42:0:
partition/partition.h:66:19: warning: 'read_partition_block' defined but not used [-Wunused-function]
 static inline int read_partition_block(FAR struct partition_state_s *state,
                   ^

local/local_netpoll.c: In function 'local_pollsetup':
local/local_netpoll.c:305:1: warning: label 'pollerr' defined but not used [-Wunused-label]
 pollerr:
 ^~~~~~~

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: If3ea8f32b878aa218072130f7c3018f0d3c1aca5
2020-04-13 12:01:39 -06:00
hartmannathan
bfc153ca27
Fix typos in comments and documentation (#750)
* Fix typos in comments and documentation
2020-04-08 06:45:35 -06:00
Gregory Nutt
5c0e8e88b1 Revert "Makefile: move INCDIROPT to common place (#625)"
This reverts commit b9ace36fcc.

This change was added by PR 625 but has a serious logic flaw.  It removes all occurrences of INCDIROPT and replaces it with a definition in tools/Config.mk:

    else ifeq ($(WINTOOL),y)
      DEFINE = "$(TOPDIR)/tools/define.sh"
      INCDIR = "$(TOPDIR)/tools/incdir.sh" -w

This logic flaw is the Config.mk is included in all Make.defs files BEFORE WINTOOL is defined.  As a result, the definition is wrong in many places when building under Cygwin with a Windows native toolchain.
2020-03-26 08:50:29 -07:00
Xiang Xiao
b9ace36fcc
Makefile: move INCDIROPT to common place (#625) 2020-03-26 08:09:59 -06:00
Juha Niskanen
f3490e42c3 Fix typos in comments 2020-03-03 09:11:57 -06:00
Xiang Xiao
cde88cabcc Run codespell -w with the latest dictonary again
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files
and fix the wrong correction
2020-02-22 14:45:07 -06:00
Xiang Xiao
a8de37fbec Ensure all source code end with one and only one newline
by this command:
git ls-files -z | while IFS= read -rd '' f; do tail -c1 < "$f" | read -r _ || echo >> "$f"; done
2020-02-08 07:25:56 -06:00
Xiang Xiao
5c80b94820 Replace #include <semaphore.h> to #include <nuttx/semaphore.h>
Since the kernel side should call nxsem_xxx instead and remove the unused inclusion
2020-02-01 08:27:30 -06:00
Xiang Xiao
80277d1630
Refine the preprocessor conditional guard style (#190) 2020-01-31 19:07:39 +01:00
Xiang Xiao
926a41feba bcm43xxx: correct typo error to fix build break in photon board (#45)
Change-Id: I340b8d6d939b5049d25789d04c4a334bc97b1067
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
2020-01-07 07:12:08 -03:00
Xiang Xiao
6a3c2aded6 Fix wait loop and void cast (#24)
* Simplify EINTR/ECANCEL error handling

1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx

* Unify the void cast usage

1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
Xiang Xiao
87cf5c58ae Correct some problems with network timed events when there are multiple network devices in the configuration.
Squashed commit of the following:

Author: Gregory Nutt <gnutt@nuttx.org>

    Ran nxstyle against many of the affected files.  But this job was too big for today.  Many of the network drivers under arch are highly non-compiant and generate many, many faults from nxstyle.  Those will have to be visited again another day.

Author: Xiang Xiao <xiaoxiang@xiaomi.com>

    This effects all network drivers as well as timing related portions of net/: devif_poll_tcp_timer shouldn't be skipped in the multiple card case.  devif_timer will be called multiple time in one period if the multiple card exist, the elapsed time calculated for the first callback is right, but the flowing callback in the same period is wrong(very short) because the global variable g_polltimer is used in the calculation.  So let's pass the delay time to devif_timer and remove g_polltimer.
2019-12-24 10:37:30 -06:00
chao.an
5875f07a21 drivers/wireless/ieee80211/bcm43xxx/: Correct parameters passed to wd_start() in all calls. 2019-12-13 08:08:13 -06:00
Gregory Nutt
504b0e8b5b drivers/wireless: Run all wireless drivers through tools/nxstyle, correcting as many complaints as possible. 2019-12-05 11:49:12 -06:00
Gregory Nutt
244437257b drivers/: Within the OS, nxisg_usleep() should be used instead of usleep(). usleep() is a cancellation point and sets the errno value. Neither of which should be done inside the OS. 2019-11-29 17:37:39 -06:00
Xiang Xiao
3a32937b9b drivers/wireless/ieee80211/bcm43xxx: Move drivers/wireless/ieee80211/ to drivers/wireless/ieee80211/bcm43xxx/
since the directory only contains only BCM43362 and BCM43438 related code.
2019-11-05 15:38:01 -06:00
Gregory Nutt
e3665c1fb4 drivers/wireless/ieee80211: Add tools/nxstyle to all of the C files in this directory. 2019-10-29 16:56:24 -06:00
Gregory Nutt
2a22a64f36 drivers/wireless/ieee80211/mmc_sdio.c: In sdio_io_rw_extended(), the behavior of the DMA setup differs, depending on the hardware capability SDIO_CAPS_DMABEFOREWRITE. If this capability is set, then the DMA setup much be done before the transfer setup. Dave Marples modified this file for the i.MXRT USDHC which does have the SDIO_CAPS_DMABEFOREWRITE (commit 970295d0fe). Xiao Xiang reports that this change breaks the Wifi on the Photon which does not report the SDIO_CAPS_DMABEFOREWRITE and suggests reverting the change. In reality both changes are correct but must be conditioned on the DMA capability of the underlying SDIO device. 2019-10-29 16:02:33 -06:00
Xiang Xiao
824666db9a drivers/wireless/ieee80211/bcmf_chip_43362.c: Fix bcmf_chip_43362 compile error. 2019-10-29 08:01:55 -06:00
Gregory Nutt
ca14affc46 Fix a trivial typo introduced in the last commit. 2019-10-22 17:47:49 -06:00
Gregory Nutt
88de97a926 drivers/usbhost: Remove all traces of support for the installable GPL RTL8187 USB host driver. 2019-10-22 17:44:16 -06:00
Dave Marples
05bbbec3e1 Add support for the BCM43438A1 Bluetooth capability. It also adds a serial 'shim' to allow any regular serial port that can support a Bluetooth H4 interface (i.e. it has RTS/CTS) to be used to drive a Bluetooth device (Get a handle to it via hci_uart_getdevice("/dev/xxx") and then pass it to the btuart_register function.
Most of the bluetooth and wifi chips appear to need external firmware, and the 43438 is no exception. Fortunately, since Cypress got involved, these are much more straightforward to obtain and are shipped as part of their SDK, which is downloadable from their website.  Those firmwares are already provided as C arrays, so their names just need updating to;

const unsigned char bt_firmware_hcd -> The bt firmware array.

const int bt_firmware_len = sizeof(bt_firmware_hcd);
2019-09-21 07:16:37 -06:00
Dave Marples
970295d0fe i.MXRT USDHC: This change completes SDIO support for IMXRT, and also adds support for WiFi using the AP6212A module based on Simon Piriou's rather excellent work. The patch should also address DavidS's concern about width setting for USDHC1 & 2.
Testing of the WiFi is minimal so far but functionality is proven. I'm specifically not happy that the driver doesn't recover elegantly from a DMA data checksum failure, but that is an issue that can be dealt with in due course ... I'm trying to get the rest of the interfaces fleshed out and the hardware proven so it can go for pre-production build. I _think_ there's only Bluetooth and USB-device left to implement now.
2019-07-28 16:20:33 -06:00
Gregory Nutt
09f4dee6bc All network drivers! Change pre-processor logic that selects the high priority work queue or gives preferential treatment to the high priority work. All network logic must run on the low priority work queue! Or suffer the consequences. 2018-11-21 07:57:26 -06:00
Gregory Nutt
6d93658ff8 Add new configuratin CONFIG_NET_MCASTGROUP. This option is selected automatically if either CONFIG_NET_IGMP or CONFIG_NET_MLD are selected. Most conditional logic based on CONFIG_NET_IGMP replaced with conditioning on CONFIG_NET_MCASTGROUP. 2018-10-31 15:03:51 -06:00
Gregory Nutt
851d683571 drivers/wireless/ieee80211/bcmf_sdpcm.c: Remove incorrect OR condition. Always true, would always cause allocation failure. Noted by Shao Li in Issue 127. 2018-10-26 05:26:26 -06:00
Gregory Nutt
bde9b10b1d drivers/wireless/ieee80211/bcmf_core.c: There were two functions that have a address issue. In bcmf_read_sbreg and bcmf_write_sbreg, SBSDIO_SB_OFT_ADDR_MASK should be used before map address space. Noted by Shao Li in Bitbucket issue #126. 2018-10-25 06:52:02 -06:00
Gregory Nutt
805c1bc2b9 Cosmetic changes for coding standard fixes. 2018-10-20 18:15:44 -06:00
Gregory Nutt
68c8a4c5a2 Update TODO list, Kconfig help text. 2018-10-08 14:45:00 -06:00
Gregory Nutt
378aa1a055 drivers/wireless/ieee80211/Kconfig: Update Kconfig help text. 2018-10-08 09:03:42 -06:00
Gregory Nutt
31e4981192 drivers/wireless/ieee802.11: Extend Add capabilility to get firmware from a mounted file system to BCM43362. Also fix some compile/link issues introduced in the previous commit. 2018-10-07 15:00:13 -06:00
Ramtin Amin
b539d04cfb drivers/wireless/ieee802.11: Add capabilility for Broadcom chips to get firmware and CLM data from a mounted file system vs. in-memory data structures. 2018-10-07 10:03:39 -06:00
Gregory Nutt
72fd2a5e34 drivers/wireless/ieee80211/bcmf_sdio.c: Bring in another fix from the 'Haywire' port. 2018-08-25 12:05:07 -06:00
Gregory Nutt
693bf54dbc drivers/wireless/ieee80211/bcmf_sdio.c: Bring in some fixes from the 'Haywire' port. 2018-08-25 12:02:33 -06:00
Gregory Nutt
9bc951a335 Rename devif_loopback_out to devi_loopback 2018-08-25 08:33:21 -06:00
Xiang Xiao
0074afa0ac net/netdev: add devif_loopback_out() to check the loopback case where a packet is being sent to itself. Modify the net driver to call this function in this case. This function will simply re-inject the packet back into the network and the network driver will not put anything on the wire. 2018-08-24 09:21:33 -06:00
Xiang Xiao
467d2a58ea Replace non critical PANIC with DEBUGPANIC to save the code space 2018-08-24 06:21:15 -06:00
Gregory Nutt
1f1ead3099 drivers/wireless/ieee80211: Used nxstyle to find coding standard violations, then corrected them. 2018-08-22 17:35:17 -06:00