1
Commit Graph

266 Commits

Author SHA1 Message Date
Linus Torvalds
edb34a4dbd Remove stale "depends on NETDEV_1000"in staging drivers
Mark Einon points out that the Kconfig option for NETDEV_1000 no longer
exists, and the merge of the staging drivers should have removed that
for the et131x driver.

And while checking for it, I noticed that slicoss had the same stale
dependency.  Remove that one too.

Reported-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-10-26 17:21:19 +02:00
Linus Torvalds
aa77677e0a Merge branch 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
* 'staging-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1519 commits)
  staging: et131x: Remove redundant check and return statement
  staging: et131x: Mainly whitespace changes to appease checkpatch
  staging: et131x: Remove last of the forward declarations
  staging: et131x: Remove even more forward declarations
  staging: et131x: Remove yet more forward declarations
  staging: et131x: Remove more forward declarations
  staging: et131x: Remove forward declaration of et131x_adapter_setup
  staging: et131x: Remove some forward declarations
  staging: et131x: Remove unused rx_ring.recv_packet_pool
  staging: et131x: Remove call to find pci pm capability
  staging: et131x: Remove redundant et131x_reset_recv() call
  staging: et131x: Remove unused rx_ring.recv_buffer_pool
  Staging: bcm: Fix three initialization errors in InterfaceDld.c
  Staging: bcm: Fix coding style issues in InterfaceDld.c
  staging:iio:dac: Add AD5360 driver
  staging:iio:trigger:bfin-timer: Fix compile error
  Staging: vt6655: add some range checks before memcpy()
  Staging: vt6655: whitespace fixes to iotcl.c
  Staging: vt6656: add some range checks before memcpy()
  Staging: vt6656: whitespace cleanups in ioctl.c
  ...

Fix up conflicts in:
 - drivers/{Kconfig,Makefile}, drivers/staging/{Kconfig,Makefile}:
	vg driver movement
 - drivers/staging/brcm80211/brcmfmac/{dhd_linux.c,mac80211_if.c}:
	driver removal vs now stale changes
 - drivers/staging/rtl8192e/r8192E_core.c:
	driver removal vs now stale changes
 - drivers/staging/et131x/et131*:
	driver consolidation into one file, tried to do fixups
2011-10-26 15:39:02 +02:00
Mark Einon
68cf162a1a staging: et131x: Remove redundant check and return statement
In nic_send_packet(), by the time 'frag' is checked to be zero, it never
is - the for loop has been entered (as nr_frags is always > 0) and frag
has been incremented at least once. Remove the check and associated
error return.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:13 +02:00
Mark Einon
09a3fc2bf1 staging: et131x: Mainly whitespace changes to appease checkpatch
- Whitespace changes to appease checkpatch warnings
- Removed unneeded braces around single line if/else

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:13 +02:00
Mark Einon
8310c60238 staging: et131x: Remove last of the forward declarations
Moved functions in et131x.c file to remove the forward declarations of:

et131x_rx_dma_disable
et131x_rx_dma_enable
et131x_init_send
et131x_tx_dma_enable

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:13 +02:00
Mark Einon
2288760e3b staging: et131x: Remove even more forward declarations
Moved functions in et131x.c file to remove the forward declarations of:

et1310_in_phy_coma
et1310_phy_access_mii_bit
et131x_phy_mii_read
et131x_mii_write
et131x_rx_dma_memory_free

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:13 +02:00
Mark Einon
a4d444bdef staging: et131x: Remove yet more forward declarations
Moved functions in et131x.c file to remove the forward declarations of:

et1310_setup_device_for_multicast
et1310_setup_device_for_unicast
et131x_up
et131x_down
et131x_enable_txrx
et131x_disable_txrx

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:13 +02:00
Mark Einon
5da2b1581a staging: et131x: Remove more forward declarations
Moved functions in et131x.c file to remove the following forward
declarations:

et131x_soft_reset
et131x_isr_handler
et131x_device_alloc

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:12 +02:00
Mark Einon
36f2771a70 staging: et131x: Remove forward declaration of et131x_adapter_setup
Also associated function movements within et131x.c file

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:12 +02:00
Mark Einon
44012dfe4e staging: et131x: Remove some forward declarations
Moved functions in et131x.c file to remove the following forward
declarations:

et131x_align_allocated_memory
et131x_disable_interrupts
et131x_enable_interrupts
et131x_error_timer_handler

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:12 +02:00
Mark Einon
c018a5f11d staging: et131x: Remove unused rx_ring.recv_packet_pool
tx_ring.recv_packet_pool is unused, even in the original driver code.
Removed.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:12 +02:00
Mark Einon
ac8f4837f2 staging: et131x: Remove call to find pci pm capability
pci_find_capability is called, but not used and is now redundant as
power management is handled elsewhere. Removed.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:12 +02:00
Mark Einon
5ad5be581e staging: et131x: Remove redundant et131x_reset_recv() call
This call doesn't do anything useful - only warns on the receive list
being empty, so removed it.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:11 +02:00
Mark Einon
16d8de3cc9 staging: et131x: Remove unused rx_ring.recv_buffer_pool
rx_ring.recv_buffer_pool is unused, even in the original driver code.
Remove from stuct, and also remove some comments regarding it.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 11:35:11 +02:00
Mark Einon
4fb544c947 staging: et131x: Remove unused defines
Some defines are no longer referenced in the code, so removed them.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:12 +02:00
Mark Einon
26dc751e25 staging: et131x: Convert rest of pci memory management to dma api
Replaced pci map/unmap and set_mask calls with their dma equivalents.
Also updated comments to reflect this.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:12 +02:00
Mark Einon
06709e9623 staging: et131x: on transmit, stop the queue if the next packet will fail
* Currently the tx queue is only stopped when the current packet fails.
Check if the next packet will fail, and stop the queue if so.

* Removed associated item from TODO list in the README.

* Also minor fixup as adapter was being declared as null and immediately set
to a value.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:12 +02:00
Mark Einon
26d19bf60b staging: et131x: Tidy up PCI device table definition
Used the convenience macros DEFINE_PCI_DEVICE_TABLE and PCI_VDEVICE to
tidy up the device table definition.

Also remove the corresponding TODO item from the README.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:12 +02:00
Mark Einon
675c8f68ca staging: et131x: Match dma_alloc_ calls with dma_free_ calls
Previous update was to replace pci_alloc with dma_alloc calls. I missed
replacing the corresponding pci_free_ calls with the dma versions. Now
done. Thanks to Denis Kirjanov <kirjanov@gmail.com> for pointing this
out.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:11 +02:00
Mark Einon
0d1b7a84d3 staging: et131x: use dma_alloc... instead of pci_alloc...
Use dma_allocs instead of pci_allocs, so we can use GFP_KERNEL
allocations.

Also removed this item from the TODO list

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:11 +02:00
Mark Einon
e592a9b06c staging: et131x: Fix issues when USE_FBR0 is not defined
* Following on from making rx_ring.fbr use a common structure - reversed
the fbr[] array indicies so that index 1 = FBR0 and index 0 = FBR1,
which allows USE_FBR0 define to work.

* Also fixed up minor issues where indexes into the array were out of
bounds in some places.

* Removed rx_ring.fbr common stuct TODO item from README

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:11 +02:00
Mark Einon
6abafc164c staging: et131x: Make rx_ring.fbr{0,1} share a common structure
Sharing a common structure by moving common structure items into
fbr_lookup.

TODO - Currently will not work if USE_FBR0 = 0 as FBR1 uses fbr[1]
which is removed in this case

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:11 +02:00
Mark Einon
920d74a405 staging: et131x: Moving two extern inline functions to .c file
Two helper functions for adding 10bit/12bit umbers with wrapping are
defined in the header. Moved them to the driver .c file.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:10 +02:00
Mark Einon
82e4b35f4d staging: et131x: Update TODO list - remove 'put driver into single file'
Driver now resides in a single file with a separate header with
registers, updated the README TODO list.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:10 +02:00
Mark Einon
17ec9ff32c staging: et131x: move et1310_tx.h contents into et131x.c
Move et1310_tx.h contents into et131x.c and delete et1310_tx.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:10 +02:00
Mark Einon
562550b02b staging: et131x: move et1310_rx.h contents into et131x.c
Move et1310_rx.h contents into et131x.c and delete et1310_rx.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:10 +02:00
Mark Einon
1c1c1b5fda staging: et131x: move et131x_defs.h contents into et131x.c
Move et131x_defs.h contents into et131x.c and delete et131x_defs.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:09 +02:00
Mark Einon
fd0651a6d1 staging: et131x: move et131x_adapter.h contents into et131x.c
Move et131x_adapter.h contents into et131x.c and delete et131x_adapter.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:09 +02:00
Mark Einon
2b2b9554de staging: et131x: move et1310_phy.h contents into et131x.h
Move et1310_phy.h register defines into et131x.h and delete
et1310_phy.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:09 +02:00
Mark Einon
01df6aa263 staging: et131x: move et1310_address_map.h contents into et131x.h
Move et1310_address_map.h register defines into et131x.h and delete
et1310_address_map.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:09 +02:00
Mark Einon
bd156af600 staging: et131x: Move non-register defines from et131x.h to et131x.c
Header file should only have register defines, moved non-register
defines to et131x.c

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:08 +02:00
Mark Einon
2d0c64ad04 staging: et131x: Move function declarations from et131x.h to et131x.c
The function declarations in et131x.h are no longer used now all
functions are in one file. Removed declarations from et131x.h and
added any required forward declarations to et131x.c.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:07:08 +02:00
Mark Einon
d2796743cb staging: et131x: Put all .c files into one big file
Created one big .c file for the driver, moving the contents of all
driver .c files into it.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-23 10:03:40 +02:00
Paul Bolle
40d1bac4ad staging: drop unused Kconfig symbols
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-17 15:24:48 -07:00
Mark Einon
a098582101 staging: et131x: Update TODO list
Added some more tasks to the TODO list, as highlighted by Francois
Romieu <romieu@fr.zoreil.com>.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:10:30 -06:00
Mark Einon
a7203d58cb staging: et131x: Remove unused mac defines
Remove some unused defines from et1310_mac.c.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:10:30 -06:00
Mark Einon
33fd472ee7 staging: et131x: Fix et131x smatch issues
This fixes the following issues:

et131x_initpci.c +488 et131x_adjust_link(45) error: we previously assumed 'phydev' could be null.
et131x_initpci.c +504 et131x_adjust_link(61) warn: variable dereferenced before check 'phydev'

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:10:30 -06:00
Mark Einon
6617c36987 staging: et131x: Fix et131x sparse warnings
This fixes the following warnings:

et1310_mac.c:375:44: warning: incorrect type in initializer (different address spaces)
et1310_mac.c:382:28: warning: incorrect type in argument 2 (different address spaces)
et1310_mac.c:384:31: warning: incorrect type in argument 2 (different address spaces)
et131x_initpci.c:555:5: warning: symbol 'et131x_mii_probe' was not declared. Should it be static?
et131x_netdev.c:267:5: warning: symbol 'et131x_ioctl' was not declared. Should it be static?
et131x_netdev.c:285:5: warning: symbol 'et131x_set_packet_filter' was not declared. Should it be static?
et131x_netdev.c:347:6: warning: symbol 'et131x_multicast' was not declared. Should it be static?
et131x_netdev.c:420:5: warning: symbol 'et131x_tx' was not declared. Should it be static?
et131x_netdev.c:453:6: warning: symbol 'et131x_tx_timeout' was not declared. Should it be static?
et131x_netdev.c:511:5: warning: symbol 'et131x_change_mtu' was not declared. Should it be static?
et131x_netdev.c:564:5: warning: symbol 'et131x_set_mac_addr' was not declared. Should it be static?

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:10:29 -06:00
Mark Einon
b6f4160c4e staging: et131x: Remove file et131x_version.h
Removed defines in et131x_version.h and replaced them by actual
strings where convinient, or moved them to et131x.h

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:08:23 -06:00
Mark Einon
f247be5d6b staging: et131x: Move pm calls from pci device to driver device
Move the pci driver suspend/resume calls up to the driver.pm ops
structure, as they are not pci device specific.

Thanks to Francois Romieu <romieu@fr.zoreil.com> for pointing this out.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:08:23 -06:00
Mark Einon
a75fc17aaa staging: et131x: Remove error path from suspend/resume code
Removing an error path from et131x suspend/resume functions.

Also added a call to phy_stop() to complement the phy_start() call
during device start/stop routine.

Thanks to Francois Romieu <romieu@fr.zoreil.com> for pointing this out.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:08:22 -06:00
Mark Einon
a9bd8ddad6 staging: et131x: Removing Olaf Hartmann's email as it bounces
On 3 October 2011 18:51, Uwe Ranft <uwe.ranft@telozo.com> wrote:
> Hello,
> olaf is not more longer owner of this e-mailadress. he has left our
> company.
> Please remove olaf fron the mailing list!
> Best Regards
> Uwe

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-11 10:08:22 -06:00
Ian Campbell
5d6bcdfe38 net: use DMA_x_DEVICE and dma_mapping_error with skb_frag_dma_map
When I converted some drivers from pci_map_page to skb_frag_dma_map I
neglected to convert PCI_DMA_xDEVICE into DMA_x_DEVICE and
pci_dma_mapping_error into dma_mapping_error.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-06 16:17:20 -04:00
Ian Campbell
bf3f1a6081 et131x: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Einon <mark.einon@gmail.com>
Cc: devel@driverdev.osuosl.org
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-10-05 17:36:00 -04:00
Mark Einon
8481085a83 staging: et131x: Fix indefinite low power sleep
The mechanism by which the device is put into low power sleep is broken
in that the device can never come back out of low power mode afterwards.
Temorary fix to bring the device back out of sleep almost immediately,
until a suitable wake trigger can be found.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:15 -07:00
Mark Einon
86d734fd1e staging: et131x: Updating copyright statements and module authors
Adding copyright notices and adding myself as a module author.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:14 -07:00
Mark Einon
92c31a43e1 staging: et131x: Update TODO file for kernel parameters
set_mac is implemented, and there have been lots of new ethtool_ops added, so
removing the TODO to add more kernel parameters.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:14 -07:00
Mark Einon
d84b7e29d8 staging: et131x: Fix add_timer() from et131x_open
The error_timer was only getting initialised and an initial jiffies value set following a probe.
This could result in the timer needlessly expiring immediately after et131x_open is called.
Now this is all done from the open call instead.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:14 -07:00
Mark Einon
25e1c2780c staging: et131x: Add pci suspend & resume functions
Added basic suspend & resume functionality.
Tested on an et1310 device, and putting Fedora15 host in and out of
hibernation successfully.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:13 -07:00
Mark Einon
1ce664dc01 staging: et131x: Remove adapter->bmsr, replace with phydev equivalents
adapter->bmsr is no longer being updated, but is also used to check the link state in places.

Remove bmsr from adapter, and replace link state checks with phydev->link check.

Signed-off-by: Mark Einon <mark.einon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-10-04 10:43:13 -07:00