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path: root/drivers/net/usb/dm9601.c
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* drivers/net: get rid of unnecessary initializations in .get_drvinfo()Ivan Vecera2015-10-161-1/+0
| | | | | | | | | | | | Many drivers initialize uselessly n_priv_flags, n_stats, testinfo_len, eedump_len & regdump_len fields in their .get_drvinfo() ethtool op. It's not necessary as these fields is filled in ethtool_get_drvinfo(). v2: removed unused variable v3: removed another unused variable Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-01-181-0/+12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c net/ipv4/tcp_metrics.c Overlapping changes between the "don't create two tcp metrics objects with the same key" race fix in net and the addition of the destination address in the lookup key in net-next. Minor overlapping changes in bnx2x driver. Signed-off-by: David S. Miller <davem@davemloft.net>
| * dm9601: add USB IDs for new dm96xx variantsPeter Korsgaard2014-01-141-0/+12
| | | | | | | | | | | | | | | | A number of new dm96xx variants now exist. Reported-by: Joseph Chang <joseph_chang@davicom.com.tw> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | drivers/net: delete non-required instances of include <linux/init.h>Paul Gortmaker2014-01-161-1/+0
|/ | | | | | | | | | | | | None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. This covers everything under drivers/net except for wireless, which has been submitted separately. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: work around tx fifo sync issue on dm962xPeter Korsgaard2013-12-181-8/+19
| | | | | | | | | | | | | | | | | | | Certain dm962x revisions contain an bug, where if a USB bulk transfer retry (E.G. if bulk crc mismatch) happens right after a transfer with odd or maxpacket length, the internal tx hardware fifo gets out of sync causing the interface to stop working. Work around it by adding up to 3 bytes of padding to ensure this situation cannot trigger. This workaround also means we never pass multiple-of-maxpacket size skb's to usbnet, so the length adjustment to handle usbnet's padding of those can be removed. Cc: <stable@vger.kernel.org> Reported-by: Joseph Chang <joseph_chang@davicom.com.tw> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: make it clear that dm9620/dm9621a are also supportedPeter Korsgaard2013-12-181-3/+3
| | | | | | | | | The driver nowadays also support dm9620/dm9621a based USB 2.0 ethernet adapters, so adjust module/driver description and Kconfig help text to match. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: fix reception of full size ethernet frames on dm9620/dm9621aPeter Korsgaard2013-12-181-1/+6
| | | | | | | | | dm9620/dm9621a require room for 4 byte padding even in dm9601 (3 byte header) mode. Cc: <stable@vger.kernel.org> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: add support for dm9621a based donglePeter Korsgaard2013-12-181-0/+4
| | | | | | | | | | dm9621a is functionally identical to dm9620, so the existing handling can directly be used. Thanks to Davicom for sending me a dongle. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: fix IFF_ALLMULTI handlingPeter Korsgaard2013-09-301-1/+1
| | | | | | | | | Pass-all-multicast is controlled by bit 3 in RX control, not bit 2 (pass undersized frames). Reported-by: Joseph Chang <joseph_chang@davicom.com.tw> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: dm9601: apply usbnet_link_changeMing Lei2013-04-111-6/+1
| | | | | | | | | Use usbnet_link_change to handle link change centrally. Cc: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Ming Lei <ming.lei@canonical.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2013-01-291-17/+35
|\ | | | | | | | | | | | | Bring in the 'net' tree so that we can get some ipv4/ipv6 bug fixes that some net-next work will build upon. Signed-off-by: David S. Miller <davem@davemloft.net>
| * dm9601: support dm9620 variantPeter Korsgaard2013-01-281-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dm9620 is a newer variant of dm9601 with more features (usb 2.0, checksum offload, ..), but it can also be put in a dm9601 compatible mode, allowing us to reuse the existing driver. This does mean that the extended features like checksum offload cannot be used, but that's hardly critical on a 100mbps interface. Thanks to Sławek Wernikowski <slawek@wernikowski.net> for providing me with a dm9620 based device to test. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * usbnet: dm9601: Fix incorrect commandTushar Behera2013-01-161-16/+6
| | | | | | | | | | | | | | | | | | | | | | commit 24b1042c4eb2 ("usbnet: dm9601: apply introduced usb command APIs") removes the distiction between DM_WRITE_REG and DM_WRITE_REGS command. The distiction is reintroduced to the driver so that the functionality of the driver remains same. CC: Ming Lei <ming.lei@canonical.com> Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: usb: initialize tmp in dm9601.c to avoid warningSimon Que2013-01-181-2/+2
|/ | | | | | | | | | In two places, tmp is initialized implicitly by being passed as a pointer during a function call. However, this is not obvious to the compiler, which logs a warning. Signed-off-by: Simon Que <sque@chromium.org> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: dm9601: apply introduced usb command APIsMing Lei2012-10-261-92/+15
| | | | | | Acked-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* USB: Disable hub-initiated LPM for comms devices.Sarah Sharp2012-05-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hub-initiated LPM is not good for USB communications devices. Comms devices should be able to tell when their link can go into a lower power state, because they know when an incoming transmission is finished. Ideally, these devices would slam their links into a lower power state, using the device-initiated LPM, after finishing the last packet of their data transfer. If we enable the idle timeouts for the parent hubs to enable hub-initiated LPM, we will get a lot of useless LPM packets on the bus as the devices reject LPM transitions when they're in the middle of receiving data. Worse, some devices might blindly accept the hub-initiated LPM and power down their radios while they're in the middle of receiving a transmission. The Intel Windows folks are disabling hub-initiated LPM for all USB communications devices under a xHCI USB 3.0 host. In order to keep the Linux behavior as close as possible to Windows, we need to do the same in Linux. Set the disable_hub_initiated_lpm flag for for all USB communications drivers. I know there aren't currently any USB 3.0 devices that implement these class specifications, but we should be ready if they do. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Hansjoerg Lipp <hjlipp@web.de> Cc: Tilman Schmidt <tilman@imap.cc> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Jan Dumon <j.dumon@option.com> Cc: Petko Manolov <petkan@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Cc: "Luis R. Rodriguez" <mcgrof@qca.qualcomm.com> Cc: Jouni Malinen <jouni@qca.qualcomm.com> Cc: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: Brett Rudley <brudley@broadcom.com> Cc: Roland Vossen <rvossen@broadcom.com> Cc: Arend van Spriel <arend@broadcom.com> Cc: "Franky (Zhenhui) Lin" <frankyl@broadcom.com> Cc: Kan Yan <kanyan@broadcom.com> Cc: Dan Williams <dcbw@redhat.com> Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Herton Ronaldo Krzesinski <herton@canonical.com> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Cc: Daniel Drake <dsd@gentoo.org> Cc: Ulrich Kunitz <kune@deine-taler.de> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
* USB: convert drivers/net/* to use module_usb_driver()Greg Kroah-Hartman2011-11-181-12/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the drivers in drivers/net/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Samuel Ortiz <samuel@sortiz.org> Cc: Oliver Neukum <oliver@neukum.name> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Petko Manolov <petkan@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@smsc.com> Cc: Christian Lamparter <chunkeey@googlemail.com> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Dan Williams <dcbw@redhat.com> Cc: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Cc: Ivo van Doorn <IvDoorn@gmail.com> Cc: Gertjan van Wingerde <gwingerde@gmail.com> Cc: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Herton Ronaldo Krzesinski <herton@canonical.com> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: Chaoming Li <chaoming_li@realsil.com.cn> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: "David S. Miller" <davem@davemloft.net> Cc: Roel Kluin <roel.kluin@gmail.com> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Jiri Pirko <jpirko@redhat.com> Cc: Pavel Roskin <proski@gnu.org> Cc: Yoann DI-RUZZA <y.diruzza@lim.eu> Cc: George <george0505@realtek.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* net: remove use of ndo_set_multicast_list in driversJiri Pirko2011-08-171-1/+1
| | | | | | | replace it by ndo_set_rx_mode Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ethtool: Call ethtool's get/set_settings callbacks with cleaned dataDavid Decotigny2011-04-291-3/+3
| | | | | | | | | | | | | | | | | | | | | This makes sure that when a driver calls the ethtool's get/set_settings() callback of another driver, the data passed to it is clean. This guarantees that speed_hi will be zeroed correctly if the called callback doesn't explicitely set it: we are sure we don't get a corrupted speed from the underlying driver. We also take care of setting the cmd field appropriately (ETHTOOL_GSET/SSET). This applies to dev_ethtool_get_settings(), which now makes sure it sets up that ethtool command parameter correctly before passing it to drivers. This also means that whoever calls dev_ethtool_get_settings() does not have to clean the ethtool command parameter. This function also becomes an exported symbol instead of an inline. All drivers visible to make allyesconfig under x86_64 have been updated. Signed-off-by: David Decotigny <decot@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Added support for usb ethernet (0x0fe6, 0x9700)Shahar Havivi2011-02-231-0/+4
| | | | | | | | | The device is very similar to (0x0fe6, 0x8101), And works well with dm9601 driver. Signed-off-by: Shahar Havivi <shaharh@redhat.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* drivers/net/usb: Use kmemdupJulia Lawall2010-05-171-2/+1
| | | | | | | | | | | | | | | | | | | | | | | Use kmemdup when some other buffer is immediately copied into the allocated region. A simplified version of the semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression from,to,size,flag; statement S; @@ - to = \(kmalloc\|kzalloc\)(size,flag); + to = kmemdup(from,size,flag); if (to==NULL || ...) S - memcpy(to, from, size); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2010-05-031-1/+1
|\ | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * dm9601: fix phy/eeprom write routinePeter Korsgaard2010-05-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use correct bit positions in DM_SHARED_CTRL register for writes. Michael Planes recently encountered a 'KY-RS9600 USB-LAN converter', which came with a driver CD containing a Linux driver. This driver turns out to be a copy of dm9601.c with symbols renamed and my copyright stripped. That aside, it did contain 1 functional change in dm_write_shared_word(), and after checking the datasheet the original value was indeed wrong (read versus write bits). On Michaels HW, this change bumps receive speed from ~30KB/s to ~900KB/s. On other devices the difference is less spectacular, but still significant (~30%). Reported-by: Michael Planes <michael.planes@free.fr> CC: stable@kernel.org Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'master' of ↵David S. Miller2010-04-111-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
| * include cleanup: Update gfp.h and slab.h includes to prepare for breaking ↵Tejun Heo2010-03-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | implicit slab.h inclusion from percpu.h percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo <tj@kernel.org> Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
* | net: convert multicast list to list_headJiri Pirko2010-04-031-3/+3
|/ | | | | | | | | | | | | Converts the list and the core manipulating with it to be the same as uc_list. +uses two functions for adding/removing mc address (normal and "global" variant) instead of a function parameter. +removes dev_mcast.c completely. +exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for manipulation with lists on a sandbox (used in bonding and 80211 drivers) Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: Convert dev(dbg|err|warn|info) macros to netdev_<level>Joe Perches2010-02-171-24/+25
| | | | | | | | | | | | | | | | | These macros are too similar to the dev_<level> equivalents but take a usbnet * argument. Convert them to the recently introduced netdev_<level> macros and remove the old macros. The old macros had "\n" appended to the format string. Add the "\n" to the converted uses. Some existing uses of the dev<foo> macros in cdc_eem.c probably mistakenly had trailing "\n". No "\n" added there. Fix net1080 this/other log message inversion. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: dm9601: convert to use mc helpersJiri Pirko2010-02-051-5/+5
| | | | | Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: Set link down initially for drivers that update link stateBen Hutchings2009-11-101-1/+1
| | | | | | | | | | | Some usbnet drivers update link state while others do not due to hardware limitations. Add a flag to distinguish those that do, and set the link down initially for their devices. This is intended to fix this bug: http://bugs.debian.org/444043 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdev: usb: dm9601.c can drive a device not supported yet, add support for itJanusz Krzysztofik2009-10-291-0/+4
| | | | | | | | | | | | | | I found that the current version of drivers/net/usb/dm9601.c can be used to successfully drive a low-power, low-cost network adapter with USB ID 0a46:9000, based on a DM9000E chipset. As no device with this ID is yet present in the kernel, I have created a patch that adds support for the device to the dm9601 driver. Created and tested against linux-2.6.32-rc5. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* netdev: drivers should make ethtool_ops constStephen Hemminger2009-09-021-1/+1
| | | | | | | No need to put ethtool_ops in data, they should be const. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: Use netdev stats structureHerbert Xu2009-06-301-5/+5
| | | | | | | | Now that netdev has its own stats structure we should use that instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: trivial comment fixesPeter Korsgaard2009-05-171-6/+6
| | | | | | | | The comments describing the rx/tx headers used a combination of zero- and 1-based indexing, leading to confusion. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* usbnet: convert dms9601 driver to net_device_opsStephen Hemminger2009-03-211-3/+13
| | | | | | Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: new vendor/product IDsPeter Korsgaard2009-03-031-0/+4
| | | | | | | | | Add vendor/product IDs for new no name dm9601 compatible usb ethernet adaptors. Reported-by: Eric Lauriault <eric@linux.ca> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: warn on invalid mac addressWu Fengguang2009-01-081-2/+9
| | | | | | | | Add warnings on invalid mac address to help disclose/debug problems. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: tell HW about random generated mac addressWu Fengguang2009-01-081-1/+8
| | | | | | | | Otherwise unicast RX will only work in promisc mode. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: bring datasheet URL up to dateWu Fengguang2009-01-061-1/+1
| | | | | | Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: handle corrupt mac addressWu Fengguang2009-01-061-1/+8
| | | | | | | | | | | | Some cheap devices ship with dangling EEPROM pins! They always return invalid address ff:ff:ff:ff:ff:ff. Inherit the auto-generated address in this case, so that these products can work with zero configuration. Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: prepare usb net drivers for addition of status as a parameterOliver Neukum2008-12-181-2/+3
| | | | | | | | | USB is going to switch the signature of the callbacks to void callback(struct urb *urb, int status) This patch will ease the transition. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: runtime mac address change supportPeter Korsgaard2008-10-271-0/+15
| | | | | | | Implement set_mac_address for runtime mac address change. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* dm9601: don't do usb transfers of data on stackPeter Korsgaard2008-07-301-10/+42
| | | | | | | | | | dm_{read,write}() were doing USB transfers of data on stack, which isn't allowed. Fix it by kmalloc'ing a temporary buffer. Clean up the error handling for short transfers while we're at it. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
* Merge branch 'master' of ↵David S. Miller2008-04-021-1/+1
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/s2io.c
| * dm9601: Fix multicast hash table handlingPeter Korsgaard2008-03-281-1/+1
| | | | | | | | | | | | | | The loop forgot to walk the net->mc_list list, so only the first multicast address was programmed into the hash table. Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | Merge branch 'master' of ↵David S. Miller2008-03-271-1/+5
|\ \ | |/ | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/usb/rndis_host.c drivers/net/wireless/b43/dma.c net/ipv6/ndisc.c
| * dm9601: configure MAC to drop invalid (crc/length) packetsPeter Korsgaard2008-03-251-1/+1
| | | | | | | | | | Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
| * dm9601: add Hirose USB-100 device IDPeter Korsgaard2008-03-251-0/+4
| | | | | | | | | | | | | | | | The Hirose USB-100 adapter uses a dm9601 chip. Reported by Robert Brockway. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | misc drivers/net annotationsAl Viro2008-03-261-5/+5
|/ | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* Move usbnet.h and rndis_host.h to include/linux/usbJussi Kivilinna2008-01-311-2/+1
| | | | | | | | | | | Move headers usbnet.h and rndis_host.h to include/linux/usb and fix includes for drivers/net/usb modules. Headers are moved because rndis_wlan will be outside drivers/net/usb in drivers/net/wireless and yet need these headers. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* dm9601: Consolidate common parts of dm_write_*_asyncPeter Korsgaard2008-01-281-40/+13
| | | | | | | | dm_write_async and dm_write_reg_async are almost identical. Move common functionality to dm_write_async_helper (saves ~256b). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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