Commit Graph

11 Commits

Author SHA1 Message Date
Norman Feske d9d65aa86b base: use reference for ascii_to output argument
Issue #1477
2015-04-17 16:13:19 +02:00
Josef Söntgen 9d5b119186 wifi_drv: add dummy member to empty structs
The size of empty structs differs in C (0 byte) and C++ (1 byte), which
leads to different offsets in compound structures. This fixes the driver
on 32Bit platforms.

Issue #1439.
2015-03-13 12:17:27 +01:00
Josef Söntgen 36bcc69faf wifi_drv: on timeout return correct remaining time
Issue #1439.
2015-03-13 12:17:27 +01:00
Josef Söntgen 7e69013e0c wifi_drv: store timeout also in timer_list.expires
The wireless stack calls timer_before(foo, timer.expires) and up to now
it was always 0. Let's be save and set this field when scheduling the
timer, although it worked fine so far.

Issue #1439.
2015-03-13 12:17:27 +01:00
Josef Söntgen 88fc1eee61 wifi_drv: add verbose attribute in config node
Among others, the driver will now print the MAC address of the wireless
device when 'verbose="yes"' is added to <config>.

Issue #1439.
2015-03-13 12:17:27 +01:00
Josef Söntgen c46e3db4d5 wifi_drv: silence 'Slab too large' error
We will always see this error message when the driver is started. It
is expected and not an actual error. When the driver is running it will
not allocate larger chunks than the Slab provides. Therefore, we can
safely ignore this message.

Issue #1439.
2015-03-13 12:17:27 +01:00
Josef Söntgen 7923b287d9 wifi_drv: fix find_next_bit function
Among others, this function is used in the for_each_set_big() macro,
which is used when configuring the data rate tables. Therefore, this
fixes observed performance issues.

Fixes #1439.
2015-03-13 12:17:25 +01:00
Josef Söntgen b557fb13f9 wifi_drv: fix timer scheduling
The context of timer are now inserted correctly and the actual timer
triggering the exection of each context is always programmed if the
head of the timer list changes.

Fixes #1326.
2014-12-19 13:58:46 +01:00
Josef Söntgen 4c7a5bb388 wifi_drv: call schedule() in sleep functions
The jiffies are only updated on each round of scheduling the runnable
tasks. We have to schedule the current task that executes the sleep
call to update the jiffies count and thereby preventing the task from
entering an endless loop when using a statement like
'while (!time_after(jiffies, now + timeout)) { msleep(1); }'.

Related to #1326.
2014-12-16 15:08:07 +01:00
Josef Söntgen 9ed935ff2a wifi_drv: look for PCI_CLASS_NETWORK_OTHER only
Instead of probing all device on the PCI bus just look for devices
matching PCI_CLASS_NETWORK_OTHER. This fixes issues with other devices
on the PCI bus, e.g. the GPU, when access their extended config space.

Related to #1326.
2014-12-16 15:07:56 +01:00
Josef Söntgen 703e3622ff wifi_drv: Port of the Linux wireless stack 2014-11-28 12:02:36 +01:00