b0302aba812bcc39291cdab9ad7e37008f352a91 |
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30-Jan-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtlwifi: Convert to asynchronous firmware load This patch addresses a kernel bugzilla report and two recent mail threads. The kernel bugzilla report is https://bugzilla.kernel.org/show_bug.cgi?id=42632, which reports a udev timeout on boot. The first mail thread, which was on LKML (http://lkml.indiana.edu/hypermail/ linux/kernel/1112.3/00965.html) was for a WARNING that occurs after a suspend/resume cycle for rtl8192cu. The scond mail thread (http://marc.info/?l=linux-wireless&m=132655490826766&w=2) concerned changes in udev that break drivers that delay while firmware is loaded on modprobe. This patch converts all rtlwifi-based drivers to use the asynchronous firmware loading mechanism. Drivers rtl8192ce, rtl8192cu and rtl8192de share a common callback routine. Driver rtl8192se needs different handling of the firmware, thus it has its own code. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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d273bb20c00340748e3ca9730f87524ec5abbd64 |
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27-Jan-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtlwifi: Move pr_fmt macros to a single location Although the rtlwifi family of devices contains 11 copies of the pr_fmt macro, the macro is not defined for all routines that need it. By moving the macro to wifi.h, a single copy is available for all routines. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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c1d6604d1e3357d734d209a04cc1f80af948364b |
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08-Jan-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtl8192cu: Update copyright dates Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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9ef11f7b34c0896a1d476dd8cb9a18671aaab892 |
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08-Jan-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtl8192cu: Remove dead code never selected The original driver contained some conditional code that was not selected, but was not deleted in case it would be used later. That code can now be removed. Reported-by: Joe Perches <joe@perches.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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9d833ed752e91c71792dd8ebfd0f865e6a568a37 |
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05-Jan-2012 |
Joe Perches <joe@perches.com> |
rtlwifi: Convert RT_ASSERT macro to use ##__VA_ARGS__ Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RT_ASSERT parentheses. Align arguments. Coalesce formats. Remove unnecessary __func__ use as the macro uses it. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 588901 55333 127216 771450 bc57a drivers/net/wireless/rtlwifi/built-in.o.new 590002 55333 127560 772895 bcb1f drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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4c48869f5d6e4ee4a773fd67a01e1b934faa57f8 |
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05-Jan-2012 |
Joe Perches <joe@perches.com> |
rtlwifi: Convert RTPRINT macro to use ##__VA_ARGS__ Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RTPRINT parentheses. Coalesce formats. Align arguments. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 590002 55333 127560 772895 bcb1f drivers/net/wireless/rtlwifi/built-in.o.new 594841 55333 129680 779854 be64e drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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f30d7507a8116e2099a9135c873411db8c0a3dc6 |
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05-Jan-2012 |
Joe Perches <joe@perches.com> |
rtlwifi: Convert RT_TRACE macro to use ##__VA_ARGS__ Consolidate printks to avoid possible message interleaving and reduce the object size. Remove unnecessary RT_TRACE parentheses. Miscellaneous typo and grammar fixes. Add missing newlines to formats. Remove duplicate KERN_DEBUG prefixes. Coalesce formats. Align arguments. $ size drivers/net/wireless/rtlwifi/built-in.o* text data bss dec hex filename 594841 55333 129680 779854 be64e drivers/net/wireless/rtlwifi/built-in.o.new 607022 55333 138720 801075 c3933 drivers/net/wireless/rtlwifi/built-in.o.old Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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af08687b4e6d44dcdb04b519e718eb58ecb99050 |
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05-Jan-2012 |
Joe Perches <joe@perches.com> |
rtlwifi: Standardize RT_PRINT_DATA macro and uses Use a single printk(KERN_DEBUG to emit the header line to avoid any possible output interleaving. Remove unnecessary parentheses from the calling uses. Standardize header arg without trailing \n or colon. Fix a few pairwiase/pairwise typos. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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3db1cd5c05f35fb43eb134df6f321de4e63141f2 |
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19-Dec-2011 |
Rusty Russell <rusty@rustcorp.com.au> |
net: fix assignment of 0/1 to bool variables. DaveM said: Please, this kind of stuff rots forever and not using bool properly drives me crazy. Joe Perches <joe@perches.com> gave me the spatch script: @@ bool b; @@ -b = 0 +b = false @@ bool b; @@ -b = 1 +b = true I merely installed coccinelle, read the documentation and took credit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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abfabc9b48f6943dbb707fcfc2ef2a04c329e3e8 |
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17-Nov-2011 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtlwifi: rtl8192cu: Fix endianian issues Driver rtlwifi fails on a big-endian host. These changes have been tested on a Mac PowerBook G4, which has a PPC processor. Although this patch touches some of the code that will affect endian issues on PCI hardware through drivers rtl8192ce, rtl8192se, and rtl8192de, these have not been tested due to lack of suitable hardware. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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292b11926fec139c0ff103bc229bc6c079d0862f |
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20-Jul-2011 |
Joe Perches <joe@perches.com> |
rtlwifi: Convert printks to pr_<level> Use the current logging styles. Add pr_fmt where appropriate. Remove now unnecessary prefixes from printks. Convert hard coded prefix to __func__. Add a missing "\n" to a format. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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e10542c447abf7c840931ff12f7d0dee976ca2ea |
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20-Jun-2011 |
Mike McCormack <mikem@ring3k.org> |
rtlwifi: rtl8192{c,ce,cu,se}: Remove comparisons of booleans with true These are a potential source of confusion, as most C code treats all non-zero values as true. Signed-off-by: Mike McCormack <mikem@ring3k.org> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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76c34f910a5c99a402de5068444563d4c151e794 |
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25-Apr-2011 |
Chaoming_Li <chaoming_li@realsil.com.cn> |
rtlwifi: rtl8192ce: Change rtl8192ce routines phy and trx and modify rtl8192cu for addition of rtl8192se and rtl8192de Change rtl8192ce routines phy and trx for addition of RTL8192SE and RTL8192DE. In addition, make necessary modifications to rtl8192cu. This patch also removes the temporary patches needed to enable intermediate steps to build without error. Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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2b8359f85b81dfe02a631e570582290859191756 |
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25-Apr-2011 |
Chaoming_Li <chaoming_li@realsil.com.cn> |
rtlwifi: rtl8192ce: Change sw and LED routines for addition of rtl8192se and rtl8192de Change rtl8192ce sw and LED routines for addition of RTL8192SE and RTL8192DE. Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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f73b279cdb5fc850b4be355307905f2914b2c0bb |
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25-Apr-2011 |
Chaoming_Li <chaoming_li@realsil.com.cn> |
rtlwifi: rtl8192ce: Change hw routine for addition of rtl8192se and rtl8192de Change rtl8192ce hw routine for addition of RTL8192SE and RTL8192DE. Signed-off-by: Chaoming_Li <chaoming_li@realsil.com.cn> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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9f219bd248d417c2144eedafdf2c683ba8baee84 |
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14-Apr-2011 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtlwifi: Fix unitialized variable warnings In http://lkml.indiana.edu/hypermail/linux/kernel/1104.1/01955.html, Geerti Uytterhoeven reports the following warnings for the rtlwifi drivers. src/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c: warning: 'cck_index' may be used uninitialized in this function: => 637 src/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c: warning: 'cck_index_old' may be used uninitialized in this function: => 637 src/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c: warning: 'box_extreg' may be used uninitialized in this function: => 303 src/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c: warning: 'box_reg' may be used uninitialized in this function: => 303 src/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c: warning: 'chnlgroup' may be used uninitialized in this function: => 205 src/drivers/net/wireless/rtlwifi/rtl8192ce/rf.c: warning: 'u4_regvalue' may be used uninitialized in this function: => 450 src/drivers/net/wireless/rtlwifi/rtl8192cu/hw.c: warning: 'hq_sele' may be used uninitialized in this function: => 924 Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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1472d3a87586eb7529d1d85f7c888055650b7208 |
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23-Feb-2011 |
Larry Finger <Larry.Finger@lwfinger.net> |
rtlwifi: rtl8192ce: rtl8192cu: Fix multiple def errors for allyesconfig build As noted by Stephan Rothwell, an allyesconfig build fails since rtl8192cu was merged with failures such as: drivers/net/wireless/rtlwifi/rtl8192cu/built-in.o: In function `rtl92c_phy_sw_chnl': (.opd+0xf30): multiple definition of `rtl92c_phy_sw_chnl' drivers/net/wireless/rtlwifi/rtl8192ce/built-in.o:(.opd+0xb70): first defined here drivers/net/wireless/rtlwifi/rtl8192cu/built-in.o: In function `rtl92c_fill_h2c_cmd': (.opd+0x288): multiple definition of `rtl92c_fill_h2c_cmd' drivers/net/wireless/rtlwifi/rtl8192ce/built-in.o:(.opd+0x288): first defined here These are caused because the code shared between rtl8192ce and rtl8192cu is included in both drivers. This has been fixed by creating a new modue that contains the shared code. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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dc0313f46664192c3cbd60e94abb28ab6f00979d |
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19-Feb-2011 |
George <george0505@realtek.com> |
rtlwifi: rtl8192cu: Add routine hw Add the routine rtlwifi/rtl8192cu/hw.c. This one is distinct from the routine of the same name in rtl8192ce. Signed-off-by: George <george0505@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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