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author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 19:54:53 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-09-22 20:01:40 (GMT) |
commit | ae19ffbadc1b2100285a5b5b3d0a4e0a11390904 (patch) | |
tree | 3c2086ab67398a019089a47ca3f362a4bc6db74f /drivers/staging/rt3090/rt_profile.c | |
parent | 34e84f39a27d059a3e6ec6e8b94aafa702e6f220 (diff) | |
parent | 9173a8ef24a6b1b8031507b35b8ffe5f85a87692 (diff) | |
download | linux-fsl-qoriq-ae19ffbadc1b2100285a5b5b3d0a4e0a11390904.tar.xz |
Merge branch 'master' into for-linus
Diffstat (limited to 'drivers/staging/rt3090/rt_profile.c')
-rw-r--r-- | drivers/staging/rt3090/rt_profile.c | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/drivers/staging/rt3090/rt_profile.c b/drivers/staging/rt3090/rt_profile.c new file mode 100644 index 0000000..49a0590 --- /dev/null +++ b/drivers/staging/rt3090/rt_profile.c @@ -0,0 +1,101 @@ +/* + ************************************************************************* + * Ralink Tech Inc. + * 5F., No.36, Taiyuan St., Jhubei City, + * Hsinchu County 302, + * Taiwan, R.O.C. + * + * (c) Copyright 2002-2007, Ralink Technology, Inc. + * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + * * + ************************************************************************* + + Module Name: + rt_profile.c + + Abstract: + + Revision History: + Who When What + --------- ---------- ---------------------------------------------- + */ + +#include "rt_config.h" + + +NDIS_STATUS RTMPReadParametersHook( + IN PRTMP_ADAPTER pAd) +{ + PSTRING src = NULL; + RTMP_OS_FD srcf; + RTMP_OS_FS_INFO osFSInfo; + INT retval = NDIS_STATUS_FAILURE; + PSTRING buffer; + + buffer = kmalloc(MAX_INI_BUFFER_SIZE, MEM_ALLOC_FLAG); + if(buffer == NULL) + return NDIS_STATUS_FAILURE; + memset(buffer, 0x00, MAX_INI_BUFFER_SIZE); + + { + +#ifdef CONFIG_STA_SUPPORT + IF_DEV_CONFIG_OPMODE_ON_STA(pAd) + { + src = STA_PROFILE_PATH; + } +#endif // CONFIG_STA_SUPPORT // +#ifdef MULTIPLE_CARD_SUPPORT + src = (PSTRING)pAd->MC_FileName; +#endif // MULTIPLE_CARD_SUPPORT // + } + + if (src && *src) + { + RtmpOSFSInfoChange(&osFSInfo, TRUE); + srcf = RtmpOSFileOpen(src, O_RDONLY, 0); + if (IS_FILE_OPEN_ERR(srcf)) + { + DBGPRINT(RT_DEBUG_ERROR, ("Open file \"%s\" failed!\n", src)); + } + else + { + retval =RtmpOSFileRead(srcf, buffer, MAX_INI_BUFFER_SIZE); + if (retval > 0) + { + RTMPSetProfileParameters(pAd, buffer); + retval = NDIS_STATUS_SUCCESS; + } + else + DBGPRINT(RT_DEBUG_ERROR, ("Read file \"%s\" failed(errCode=%d)!\n", src, retval)); + + retval = RtmpOSFileClose(srcf); + if ( retval != 0) + { + retval = NDIS_STATUS_FAILURE; + DBGPRINT(RT_DEBUG_ERROR, ("Close file \"%s\" failed(errCode=%d)!\n", src, retval)); + } + } + + RtmpOSFSInfoChange(&osFSInfo, FALSE); + } + + kfree(buffer); + + return (retval); + +} |