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path: root/drivers/net/wireless/libertas
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2009-10-30Merge branch 'master' of ↵David S. Miller1-5/+5
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2009-10-27libertas: remove some references to IW_MODE_abcHolger Schurig2-9/+4
... in pursue to quaff the wide-spread references to WEXT constants. When setting SNMP_MIB_OID_BSS_TYPE, wext.c can directly calculate the value the firmware wants. Reading of SNMP_MIB_OID_BSS_TYPE doesn't happen anywhere, so no need to convert the firmware value into WEXT values anyway. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: sort and categorize entries in decl.hHolger Schurig4-24/+27
This now makes decl.h only contain declarations for functions that don't have their own *.h file. No function change. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: move mic failure event to wext.cHolger Schurig3-30/+29
... because for cfg80211 we'll need a completely different implementation. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: move SIOCGIWAP calls to wext.cHolger Schurig4-11/+12
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove "struct cmd_ds_gen"Holger Schurig4-28/+18
It was only used as a source for S_DS_GEN, but the size of this struct is equal to the size of "struct cmd_header". Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove handling for CMD_GET_TSFHolger Schurig3-13/+0
... which just resided as an old-style command in cmd/cmdresp, but was nowhere useed. If we ever need it, we can re-add it as a newstyle command. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove handling for CMD_802_11_LED_GPIO_CTRLHolger Schurig2-29/+0
... which just resided as an old-style command in cmd/cmdresp, but was nowhere useed. If we ever need it, we can re-add it as a newstyle command. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: move lbs_send_iwevcustom_event() to wext.cHolger Schurig4-26/+26
... because it's purely a WEXT function. No functional change. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: move association related commands into assoc.cHolger Schurig5-396/+410
That's because the new cfg80211 implementation will provide cleaner implementations. No functional changes. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: get current channel out of priv->curbssparamsHolger Schurig6-25/+25
... as priv->curbssparams won't exist once libertas+cfg80211 lands. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: sort variables in struct lbs_privateHolger Schurig1-153/+104
Having the variables in logical groups allows us to easier #ifdef stuff out. No functional change. Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: move scan/assoc related stuffHolger Schurig9-340/+348
Another cfg80211-preparation patch: removes some code/definitions from main.c and dev.h and put's it into assoc.c/.h, scan.c/.h. No function change. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: change IW_ESSID_MAX_SIZE -> IEEE80211_MAX_SSID_LENHolger Schurig9-27/+27
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove unused 11d.h as well, priv->countryinfoHolger Schurig4-109/+2
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove unused 11d codeHolger Schurig10-830/+13
Most of the 11d code was protected with an "if (priv->enable11d)" clause. But there was no code that anywhere that was able to set this variable to true. So all 11d code was dead for almost a year and no one complained. That's enought incentive to remove this code. Besides removing old cruft, we gain back the 11d capability in a common way when we merge the cfg80211 functionality. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: remove unused lbs_cmd_802_11_inactivity_timeout()Holger Schurig3-40/+0
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: make lbs_get_channel() staticHolger Schurig2-3/+1
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: harmonize cmd.hHolger Schurig5-65/+96
* move declarations for functions of cmd.c/cmdresp.c into cmd.h * move declarations from cmd.h that are in main.c to decl.h * group command functions Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: cleanup host.h and hostcmd.hHolger Schurig7-957/+853
Also remove some unused definitions and make tab usage consistent. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: make __lbs_cmd_async() non-staticHolger Schurig2-1/+6
This function will be needed for the cfg80211-enabled libertas driver. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas: Check return status of command functionsAmitkumar Karwar4-16/+34
Return status of lbs_prepare_and_send_command and lbs_cmd_with_response functions is not checked at some places. Those checks are added. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-27libertas spi: fix sparse errorsHolger Schurig1-5/+5
This fixes the following sparse warnings: $ make modules SUBDIRS=drivers/net/wireless/libertas C=1 CF=-D__CHECK_ENDIAN__ make: Entering directory `/usr/src/linux-wl' CHECK drivers/net/wireless/libertas/if_spi.c drivers/net/wireless/libertas/if_spi.c:137:16: warning: incorrect type in initializer (different base types) drivers/net/wireless/libertas/if_spi.c:137:16: expected unsigned short [unsigned] [usertype] reg_out drivers/net/wireless/libertas/if_spi.c:137:16: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:191:16: warning: incorrect type in initializer (different base types) drivers/net/wireless/libertas/if_spi.c:191:16: expected unsigned short [unsigned] [usertype] reg_out drivers/net/wireless/libertas/if_spi.c:191:16: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:256:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:256:24: expected restricted __le32 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:256:24: got unsigned int *<noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:171:7: warning: incorrect type in assignment (different base types) drivers/net/wireless/libertas/if_spi.c:171:7: expected unsigned short [unsigned] [usertype] buff drivers/net/wireless/libertas/if_spi.c:171:7: got restricted __le16 [usertype] <noident> drivers/net/wireless/libertas/if_spi.c:243:24: warning: incorrect type in argument 1 (different base types) drivers/net/wireless/libertas/if_spi.c:243:24: expected restricted __le16 const [usertype] *p drivers/net/wireless/libertas/if_spi.c:243:24: got unsigned short *<noident> Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-13Merge branch 'master' of ↵David S. Miller1-0/+1
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2009-10-13libertas: fix buildAlan Cox1-0/+1
drivers/net/wireless/libertas/cmdresp.c: In function ‘lbs_process_event’: drivers/net/wireless/libertas/cmdresp.c:519: error: ‘TASK_INTERRUPTIBLE’ undeclared (first use in this function) drivers/net/wireless/libertas/cmdresp.c:519: error: (Each undeclared identifier is reported only once drivers/net/wireless/libertas/cmdresp.c:519: error: for each function it appears in.) Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-10libertas: depend on CONFIG_CFG80211Holger Schurig1-1/+1
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-10libertas: remove double assignment of dev->netdev_opsLuis R. Rodriguez1-1/+0
This came in through the patch titled: libertas: first stab at cfg80211 support I only noticed it because it breaks compat-wireless :) Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-08libertas: remove extraneous select FW_LOADERHolger Schurig1-1/+0
As kindly pointed out by Andrey Yurovsky, CONFIG_LIBERTAS already selects FW_LOADER. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-08libertas: Use lbs_is_cmd_allowed() check in command handling routines.Amitkumar Karwar5-191/+34
lbs_is_cmd_allowed() check is added in __lbs_cmd_async() and lbs_prepare_and_send_command(). The check is removed from other places. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-08libertas: first stab at cfg80211 supportHolger Schurig6-17/+262
Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-08libertas: separate libertas' Kconfig in it's own fileHolger Schurig2-2/+52
Also sorts all "source" lines in the wireless/Kconfig. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-10-08libertas: Add auto deep sleep support for SD8385/SD8686/SD8688Amitkumar Karwar15-21/+533
Add timer based auto deep sleep feature in libertas driver which can be configured using iwconfig command. This is tested on SD8688, SD8686 cards with firmware versions 10.38.1.p25, 9.70.4.p0 respectively on 32-bit and 64-bit platforms. Tests have been done for USB/CS cards to make sure that the patch won't break USB/CS code. We didn't test the if_spi driver. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-09-23spi: prefix modalias with "spi:"Anton Vorontsov1-0/+1
This makes it consistent with other buses (platform, i2c, vio, ...). I'm not sure why we use the prefixes, but there must be a reason. This was easy enough to do it, and I did it. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Jean Delvare <khali@linux-fr.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Samuel Ortiz <sameo@openedhand.com> Cc: "John W. Linville" <linville@tuxdriver.com> Acked-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-02netdev: drivers should make ethtool_ops constStephen Hemminger2-2/+2
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>
2009-09-01wireless: convert drivers to netdev_tx_tStephen Hemminger3-7/+7
Mostly just simple conversions: * ray_cs had bogus return of NET_TX_LOCKED but driver was not using NETIF_F_LLTX * hostap and ipw2x00 had some code that returned value from a called function that also had to change to return netdev_tx_t Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-28libertas: add NULL check on return value of get_zeroed_pageKiran Divekar1-0/+28
Most of the places in debugfs.c are missing a NULL check on the return value of get_zeroed_page API call. Added required NULL check at appropriate places. Signed-off-by: Kiran Divekar <kirandivekar@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28libertas: Add support for Marvell Libertas CF8305Marek Vasut1-2/+37
The CF8305 is a very old silicon running firmware version 3.0 . This card also needs some special treatment as it's so old it can't do unaligned register access. But since that happens only at one place, there were no changes made to the register access functions, but instead that particular place was fixed. Also, this card uses only one-stage firmware which is loaded the same way as helper firmware. The second-stage firmware isn't loaded on this card and doesn't therefore have to be supplied. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28libertas: clean up and clarify get_common_ratesDan Williams1-31/+27
Clarify what the heck the function is doing with better variable names and less indirection and better comments. Also ensure callers use the proper minimum size, even though all rates arrays should be size MAX_RATES anyway. Reverts part of Andrey's dynamic alloc patch since we don't really need it. Also leaves the passed-in rates array alone on errors. Signed-off-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28libertas: Read buffer overflowRoel Kluin1-16/+15
Check whether index is within bounds before testing the element. (also includes "Libertas: Association request to the driver failed" The size of the tmp buffer was too small, causing a regression rates->rates has an arraysize of 1, so a memcpy with MAX_RATES (14) was already causing reads out of bounds. In get_common_rates() the memset/memcpy can be moved upwards. -- JWL) Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Tested-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-20libertas: don't use dynamic-sized arrayAndrey Yurovsky1-1/+7
sparse complains about a bad constant expression due to the use of a dynamic-sized array in get_common_rates(). Allocate and free the array instead. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-14libertas: name the network device wlan%dDaniel Mack1-1/+2
Devices created by the libertas driver are currently called eth%d. Which is wrong, because the device does not at all have anything to do with Ethernet. And it is also confusing when used on devices with more than one network device. Fix this by calling it wlan%d. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Roel Kluin <roel.kluin@gmail.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-13Merge branch 'master' of ↵David S. Miller3-11/+13
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: arch/microblaze/include/asm/socket.h
2009-08-13Revert "libertas: Read buffer overflow"David S. Miller1-8/+10
This reverts commit 57921c312e8cef72ba35a4cfe870b376da0b1b87. On request from John Linville: It has been shown to create a new problem. There is work towards a solution to that one, but it isn't a simple clean-up. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-07libertas: correct packing of rxpd structureBob Dunlop1-2/+2
Older Gcc compilers (3.4.5 tested) need additional hints in order to get the packing of the rxpd structure (which contains a 16 bit union) correct on the ARM processor. struct txpd does not need these hints since it contains a 32 bit union that packs naturally. Signed-off-by: R.J.Dunlop <rdunlop@guralp.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-05libertas: Fix WEP association failure with open source wpa_supplicant 0.5.10Maithili Hinge1-0/+2
Add code to handle IW_AUTH_PRIVACY_INVOKED and IW_AUTH_RX_UNENCRYPTED_EAPOL cases in lbs_set_auth() function in libertas code. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-05libertas: check valid bits in SPI bus mode regAndrey Yurovsky1-1/+1
The SPI driver writes to the bus mode register and performs a sanity check by reading back what we wrote, however only the lower four bits of that register are defined. In some cases, the device side seems to set the higher bits, causing us to fail the sanity check unnecessarily. Check only the lower four bits instead. Thanks to John Goyette from Schick Technologies for pointing out the problem. Signed-off-by: Andrey Yurovsky <andrey@cozybit.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-04libertas: Read buffer overflowRoel Kluin1-1/+1
Check whether index is within bounds before testing the element. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-31Merge branch 'master' of ↵David S. Miller2-11/+10
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-3945.h drivers/net/wireless/iwlwifi/iwl-tx.c drivers/net/wireless/iwlwifi/iwl3945-base.c
2009-07-29libertas: Read buffer overflowRoel Kluin1-10/+8
Several arrays were read before checking whether the index was within bounds. ARRAY_SIZE() should be used to determine the size of arrays. rates->rates has an arraysize of 1, so calling get_common_rates() with a rates_size of MAX_RATES (14) was causing reads out of bounds. tmp_size can increment at most to (ARRAY_SIZE(lbs_bg_rates) - 1) * (*rates_size - 1), so that should be the number of elements of tmp[]. A goto can be eliminated: ret was already set upon its declaration. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-07-29libertas: Read outside array boundsRoel Kluin1-1/+2
reads bss->rates[j] before checking bounds of index, and should use ARRAY_SIZE to determine the size of the array. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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