linux-dev/drivers/net/wireless/broadcom/b43legacy, branch linus/master

b43legacy: Fix assigning negative value to unsigned variable

2022-04-06T12:13:08Z

fix warning reported by smatch: drivers/net/wireless/broadcom/b43legacy/phy.c:1181 b43legacy_phy_lo_b_measure() warn: assigning (-772) to unsigned variable 'fval' Signed-off-by: Haowen Bai Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/1648203433-8736-1-git-send-email-baihaowen@meizu.com

b43legacy: fix a lower bounds test

2021-10-11T06:09:29Z

The problem is that "channel" is an unsigned int, when it's less 5 the value of "channel - 5" is not a negative number as one would expect but is very high positive value instead. This means that "start" becomes a very high positive value. The result of that is that we never enter the "for (i = start; i <= end; i++) {" loop. Instead of storing the result from b43legacy_radio_aci_detect() it just uses zero. Fixes: 75388acd0cd8 ("[B43LEGACY]: add mac80211-based driver for legacy BCM43xx devices") Signed-off-by: Dan Carpenter Acked-by: Michael Büsch Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20211006073542.GD8404@kili

Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2021-07-05T20:51:41Z

Pull driver core changes from Greg KH: "Here is the small set of driver core and debugfs updates for 5.14-rc1. Included in here are: - debugfs api cleanups (touched some drivers) - devres updates - tiny driver core updates and tweaks Nothing major in here at all, and all have been in linux-next for a while with no reported issues" * tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits) docs: ABI: testing: sysfs-firmware-memmap: add some memmap types. devres: Enable trace events devres: No need to call remove_nodes() when there none present devres: Use list_for_each_safe_from() in remove_nodes() devres: Make locking straight forward in release_nodes() kernfs: move revalidate to be near lookup drivers/base: Constify static attribute_group structs firmware_loader: remove unneeded 'comma' macro devcoredump: remove contact information driver core: Drop helper devm_platform_ioremap_resource_wc() component: Rename 'dev' to 'parent' component: Drop 'dev' argument to component_match_realloc() device property: Don't check for NULL twice in the loops driver core: auxiliary bus: Fix typo in the docs drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO debugfs: remove return value of debugfs_create_ulong() debugfs: remove return value of debugfs_create_bool() scsi: snic: debugfs: remove local storage of debugfs files b43: don't save dentries for debugfs b43legacy: don't save dentries for debugfs ...

b43legacy: Fix spelling mistake "overflew" -> "overflowed"

2021-06-03T09:31:53Z

There is a spelling mistake in a comment. Fix it. Signed-off-by: Colin Ian King Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210601102855.8884-1-colin.king@canonical.com

b43legacy: Remove unused inline function txring_to_priority()

2021-06-03T09:31:13Z

commit 5d07a3d62f63 ("b43legacy: Avoid packet losses in the dma worker code") left behind this. Signed-off-by: YueHaibing Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210529115131.6028-1-yuehaibing@huawei.com

b43legacy: don't save dentries for debugfs

2021-05-21T18:46:37Z

There is no need to keep around the dentry pointers for the debugfs files as they will all be automatically removed when the subdir is removed. So save the space and logic involved in keeping them around by just getting rid of them entirely. By doing this change, we remove one of the last in-kernel user that was storing the result of debugfs_create_bool(), so that api can be cleaned up. Cc: Larry Finger Cc: Kalle Valo Cc: "David S. Miller" Cc: Jakub Kicinski Cc: linux-wireless@vger.kernel.org Cc: b43-dev@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Acked-by: Kalle Valo Link: https://lore.kernel.org/r/20210518163309.3702100-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

cfg80211: constify ieee80211_get_response_rate return

2021-04-19T09:59:33Z

It's not modified so make it const with the eventual goal of moving data to text for various static struct ieee80211_rate arrays. Signed-off-by: Joe Perches Link: https://lore.kernel.org/r/8b210b5f5972e39eded269b35a1297cf824c4181.camel@perches.com Signed-off-by: Johannes Berg

b43legacy: remove WDS code

2020-11-11T07:39:13Z

The ability to reach this code was hidden behind CONFIG_WIRELESS_WDS, which was just removed. Clean up the driver accordingly. Link: https://lore.kernel.org/r/20201109105103.daa66065cc71.Ie6280e1606fa9aa892b2a342a62aabd42e241f9c@changeid Acked-by: Kalle Valo Signed-off-by: Johannes Berg

b43legacy: convert tasklets to use new tasklet_setup() API

2020-08-27T13:22:04Z

In preparation for unconditionally passing the struct tasklet_struct pointer to all tasklet callbacks, switch to using the new tasklet_setup() and from_tasklet() to pass the tasklet pointer explicitly. Signed-off-by: Romain Perier Signed-off-by: Allen Pais Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200817090637.26887-7-allen.cryptic@gmail.com

b43legacy: Use fallthrough pseudo-keyword

2020-08-27T13:08:48Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20200821064412.GA20612@embeddedor