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laijs
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Feb 16, 2017
lkl: cache linus tree for checkpatch
fengguang
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Oct 13, 2019
[ Attached the reproducers to this email ] From: "Steven Rostedt (VMware)" <rostedt@goodmis.org> Running the latest kernel through my "make instances" stress tests, I triggered the following bug (with KASAN and kmemleak enabled): mkdir invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 CPU: 1 PID: 2229 Comm: mkdir Not tainted 5.4.0-rc2-test torvalds#325 Hardware name: MSI MS-7823/CSM-H87M-G43 (MS-7823), BIOS V1.6 02/22/2014 Call Trace: dump_stack+0x64/0x8c dump_header+0x43/0x3b7 ? trace_hardirqs_on+0x48/0x4a oom_kill_process+0x68/0x2d5 out_of_memory+0x2aa/0x2d0 __alloc_pages_nodemask+0x96d/0xb67 __alloc_pages_node+0x19/0x1e alloc_slab_page+0x17/0x45 new_slab+0xd0/0x234 ___slab_alloc.constprop.86+0x18f/0x336 ? alloc_inode+0x2c/0x74 ? irq_trace+0x12/0x1e ? tracer_hardirqs_off+0x1d/0xd7 ? __slab_alloc.constprop.85+0x21/0x53 __slab_alloc.constprop.85+0x31/0x53 ? __slab_alloc.constprop.85+0x31/0x53 ? alloc_inode+0x2c/0x74 kmem_cache_alloc+0x50/0x179 ? alloc_inode+0x2c/0x74 alloc_inode+0x2c/0x74 new_inode_pseudo+0xf/0x48 new_inode+0x15/0x25 tracefs_get_inode+0x23/0x7c ? lookup_one_len+0x54/0x6c tracefs_create_file+0x53/0x11d trace_create_file+0x15/0x33 event_create_dir+0x2a3/0x34b __trace_add_new_event+0x1c/0x26 event_trace_add_tracer+0x56/0x86 trace_array_create+0x13e/0x1e1 instance_mkdir+0x8/0x17 tracefs_syscall_mkdir+0x39/0x50 ? get_dname+0x31/0x31 vfs_mkdir+0x78/0xa3 do_mkdirat+0x71/0xb0 sys_mkdir+0x19/0x1b do_fast_syscall_32+0xb0/0xed I bisected this down to the addition of the proxy_ops into tracefs for lockdown. It appears that the allocation of the proxy_ops and then freeing it in the destroy_inode callback, is causing havoc with the memory system. Reading the documentation about destroy_inode, I'm not sure that this is the proper way to handle allocating and then freeing the fops of the inode. Instead of allocating the proxy_ops (and then having to free it), I created a static proxy_ops. As tracefs only uses a subset of all the file_operations methods, that subset can be defined in the static proxy_ops, and then the passed in fops during the creation of the inode is saved in the dentry, and that is use to call the real functions by the proxy_ops. Fixes: ccbd54f ("tracefs: Restrict tracefs when the kernel is locked down") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
torvalds
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Oct 13, 2019
…s locked down") Running the latest kernel through my "make instances" stress tests, I triggered the following bug (with KASAN and kmemleak enabled): mkdir invoked oom-killer: gfp_mask=0x40cd0(GFP_KERNEL|__GFP_COMP|__GFP_RECLAIMABLE), order=0, oom_score_adj=0 CPU: 1 PID: 2229 Comm: mkdir Not tainted 5.4.0-rc2-test #325 Hardware name: MSI MS-7823/CSM-H87M-G43 (MS-7823), BIOS V1.6 02/22/2014 Call Trace: dump_stack+0x64/0x8c dump_header+0x43/0x3b7 ? trace_hardirqs_on+0x48/0x4a oom_kill_process+0x68/0x2d5 out_of_memory+0x2aa/0x2d0 __alloc_pages_nodemask+0x96d/0xb67 __alloc_pages_node+0x19/0x1e alloc_slab_page+0x17/0x45 new_slab+0xd0/0x234 ___slab_alloc.constprop.86+0x18f/0x336 ? alloc_inode+0x2c/0x74 ? irq_trace+0x12/0x1e ? tracer_hardirqs_off+0x1d/0xd7 ? __slab_alloc.constprop.85+0x21/0x53 __slab_alloc.constprop.85+0x31/0x53 ? __slab_alloc.constprop.85+0x31/0x53 ? alloc_inode+0x2c/0x74 kmem_cache_alloc+0x50/0x179 ? alloc_inode+0x2c/0x74 alloc_inode+0x2c/0x74 new_inode_pseudo+0xf/0x48 new_inode+0x15/0x25 tracefs_get_inode+0x23/0x7c ? lookup_one_len+0x54/0x6c tracefs_create_file+0x53/0x11d trace_create_file+0x15/0x33 event_create_dir+0x2a3/0x34b __trace_add_new_event+0x1c/0x26 event_trace_add_tracer+0x56/0x86 trace_array_create+0x13e/0x1e1 instance_mkdir+0x8/0x17 tracefs_syscall_mkdir+0x39/0x50 ? get_dname+0x31/0x31 vfs_mkdir+0x78/0xa3 do_mkdirat+0x71/0xb0 sys_mkdir+0x19/0x1b do_fast_syscall_32+0xb0/0xed I bisected this down to the addition of the proxy_ops into tracefs for lockdown. It appears that the allocation of the proxy_ops and then freeing it in the destroy_inode callback, is causing havoc with the memory system. Reading the documentation about destroy_inode and talking with Linus about this, this is buggy and wrong. When defining the destroy_inode() method, it is expected that the destroy_inode() will also free the inode, and not just the extra allocations done in the creation of the inode. The faulty commit causes a memory leak of the inode data structure when they are deleted. Instead of allocating the proxy_ops (and then having to free it) the checks should be done by the open functions themselves, and not hack into the tracefs directory. First revert the tracefs updates for locked_down and then later we can add the locked_down checks in the kernel/trace files. Link: http://lkml.kernel.org/r/20191011135458.7399da44@gandalf.local.home Fixes: ccbd54f ("tracefs: Restrict tracefs when the kernel is locked down") Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
fengguang
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Mar 15, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#285: FILE: ./hal/odm.c:285:
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#287: FILE: ./hal/odm.c:287:
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#289: FILE: ./hal/odm.c:289:
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#291: FILE: ./hal/odm.c:291:
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#305: FILE: ./hal/odm.c:305:
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#309: FILE: ./hal/odm.c:309:
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#311: FILE: ./hal/odm.c:311:
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#313: FILE: ./hal/odm.c:313:
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#315: FILE: ./hal/odm.c:315:
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#323: FILE: ./hal/odm.c:323:
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#325: FILE: ./hal/odm.c:325:
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#327: FILE: ./hal/odm.c:327:
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#330: FILE: ./hal/odm.c:330:
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#338: FILE: ./hal/odm.c:338:
+void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#341: FILE: ./hal/odm.c:341:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#349: FILE: ./hal/odm.c:349:
+void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#353: FILE: ./hal/odm.c:353:
+void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#363: FILE: ./hal/odm.c:363:
+void ODM_DMInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#393: FILE: ./hal/odm.c:393:
+void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#420: FILE: ./hal/odm.c:420:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#448: FILE: ./hal/odm.c:448:
+void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#560: FILE: ./hal/odm.c:560:
+void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#689: FILE: ./hal/odm.c:689:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#717: FILE: ./hal/odm.c:717:
+void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#831: FILE: ./hal/odm.c:831:
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#841: FILE: ./hal/odm.c:841:
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#867: FILE: ./hal/odm.c:867:
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#888: FILE: ./hal/odm.c:888:
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#935: FILE: ./hal/odm.c:935:
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#937: FILE: ./hal/odm.c:937:
+ struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#953: FILE: ./hal/odm.c:953:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1083: FILE: ./hal/odm.c:1083:
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1094: FILE: ./hal/odm.c:1094:
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1131: FILE: ./hal/odm.c:1131:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1137: FILE: ./hal/odm.c:1137:
+ struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1196: FILE: ./hal/odm.c:1196:
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1198: FILE: ./hal/odm.c:1198:
+ struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1204: FILE: ./hal/odm.c:1204:
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1217: FILE: ./hal/odm.c:1217:
+ struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1234: FILE: ./hal/odm.c:1234:
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1243: FILE: ./hal/odm.c:1243:
+ struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1306: FILE: ./hal/odm.c:1306:
+static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1330: FILE: ./hal/odm.c:1330:
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1374: FILE: ./hal/odm.c:1374:
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1398: FILE: ./hal/odm.c:1398:
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1400: FILE: ./hal/odm.c:1400:
+ struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
Mar 15, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#14: FILE: ./hal/odm_DIG.c:14:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#30: FILE: ./hal/odm_DIG.c:30:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#41: FILE: ./hal/odm_DIG.c:41:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#51: FILE: ./hal/odm_DIG.c:51:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#59: FILE: ./hal/odm_DIG.c:59:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#72: FILE: ./hal/odm_DIG.c:72:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#136: FILE: ./hal/odm_DIG.c:136:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#208: FILE: ./hal/odm_DIG.c:208:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#236: FILE: ./hal/odm_DIG.c:236:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#325: FILE: ./hal/odm_DIG.c:325:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#326: FILE: ./hal/odm_DIG.c:326:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#365: FILE: ./hal/odm_DIG.c:365:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#366: FILE: ./hal/odm_DIG.c:366:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#438: FILE: ./hal/odm_DIG.c:438:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#469: FILE: ./hal/odm_DIG.c:469:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#470: FILE: ./hal/odm_DIG.c:470:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#507: FILE: ./hal/odm_DIG.c:507:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#510: FILE: ./hal/odm_DIG.c:510:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#826: FILE: ./hal/odm_DIG.c:826:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#895: FILE: ./hal/odm_DIG.c:895:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#896: FILE: ./hal/odm_DIG.c:896:
+ struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#1065: FILE: ./hal/odm_DIG.c:1065:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1081: FILE: ./hal/odm_DIG.c:1081:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1082: FILE: ./hal/odm_DIG.c:1082:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1083: FILE: ./hal/odm_DIG.c:1083:
+ struct false_ALARM_STATISTICS * pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1137: FILE: ./hal/odm_DIG.c:1137:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1138: FILE: ./hal/odm_DIG.c:1138:
+ struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1198: FILE: ./hal/odm_DIG.c:1198:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1199: FILE: ./hal/odm_DIG.c:1199:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
Mar 16, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#285: FILE: ./hal/odm.c:285:
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#287: FILE: ./hal/odm.c:287:
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#289: FILE: ./hal/odm.c:289:
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#291: FILE: ./hal/odm.c:291:
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#305: FILE: ./hal/odm.c:305:
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#309: FILE: ./hal/odm.c:309:
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#311: FILE: ./hal/odm.c:311:
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#313: FILE: ./hal/odm.c:313:
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#315: FILE: ./hal/odm.c:315:
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#323: FILE: ./hal/odm.c:323:
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#325: FILE: ./hal/odm.c:325:
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#327: FILE: ./hal/odm.c:327:
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#330: FILE: ./hal/odm.c:330:
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#338: FILE: ./hal/odm.c:338:
+void odm_InitHybridAntDiv(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#341: FILE: ./hal/odm.c:341:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#349: FILE: ./hal/odm.c:349:
+void odm_SetRxIdleAnt(struct DM_ODM_T * pDM_Odm, u8 Ant, bool bDualPath);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#353: FILE: ./hal/odm.c:353:
+void odm_HwAntDiv(struct DM_ODM_T * pDM_Odm);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#363: FILE: ./hal/odm.c:363:
+void ODM_DMInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#393: FILE: ./hal/odm.c:393:
+void ODM_DMWatchdog(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#420: FILE: ./hal/odm.c:420:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#448: FILE: ./hal/odm.c:448:
+void ODM_CmnInfoInit(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, u32 Value)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#560: FILE: ./hal/odm.c:560:
+void ODM_CmnInfoHook(struct DM_ODM_T * pDM_Odm, enum ODM_CMNINFO_E CmnInfo, void *pValue)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#689: FILE: ./hal/odm.c:689:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#717: FILE: ./hal/odm.c:717:
+void ODM_CmnInfoUpdate(struct DM_ODM_T * pDM_Odm, u32 CmnInfo, u64 Value)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#831: FILE: ./hal/odm.c:831:
+void odm_CommonInfoSelfInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#841: FILE: ./hal/odm.c:841:
+void odm_CommonInfoSelfUpdate(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#867: FILE: ./hal/odm.c:867:
+void odm_CmnInfoInit_Debug(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#888: FILE: ./hal/odm.c:888:
+void odm_BasicDbgMessage(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#935: FILE: ./hal/odm.c:935:
+void odm_RateAdaptiveMaskInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#937: FILE: ./hal/odm.c:937:
+ struct ODM_RATE_ADAPTIVE * pOdmRA = &pDM_Odm->RateAdaptive;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#953: FILE: ./hal/odm.c:953:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1083: FILE: ./hal/odm.c:1083:
+void odm_RefreshRateAdaptiveMask(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1094: FILE: ./hal/odm.c:1094:
+void odm_RefreshRateAdaptiveMaskCE(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1131: FILE: ./hal/odm.c:1131:
+ struct DM_ODM_T * pDM_Odm,
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1137: FILE: ./hal/odm.c:1137:
+ struct ODM_RATE_ADAPTIVE * pRA = &pDM_Odm->RateAdaptive;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1196: FILE: ./hal/odm.c:1196:
+void odm_RSSIMonitorInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1198: FILE: ./hal/odm.c:1198:
+ struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1204: FILE: ./hal/odm.c:1204:
+void odm_RSSIMonitorCheck(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1217: FILE: ./hal/odm.c:1217:
+ struct DM_ODM_T * pDM_Odm = &(pHalData->odmpriv);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1234: FILE: ./hal/odm.c:1234:
+void odm_RSSIMonitorCheckCE(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1243: FILE: ./hal/odm.c:1243:
+ struct RA_T * pRA_Table = &pDM_Odm->DM_RA_Table;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1306: FILE: ./hal/odm.c:1306:
+static u8 getSwingIndex(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1330: FILE: ./hal/odm.c:1330:
+void odm_TXPowerTrackingInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1374: FILE: ./hal/odm.c:1374:
+void ODM_TXPowerTrackingCheck(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1398: FILE: ./hal/odm.c:1398:
+void odm_SwAntDetectInit(struct DM_ODM_T * pDM_Odm)
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1400: FILE: ./hal/odm.c:1400:
+ struct SWAT_T * pDM_SWAT_Table = &pDM_Odm->DM_SWAT_Table;
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-21-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
Mar 16, 2021
This commit fixes the following checkpatch.pl errors:
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#14: FILE: ./hal/odm_DIG.c:14:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#30: FILE: ./hal/odm_DIG.c:30:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#41: FILE: ./hal/odm_DIG.c:41:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#51: FILE: ./hal/odm_DIG.c:51:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#59: FILE: ./hal/odm_DIG.c:59:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#72: FILE: ./hal/odm_DIG.c:72:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#136: FILE: ./hal/odm_DIG.c:136:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#208: FILE: ./hal/odm_DIG.c:208:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#236: FILE: ./hal/odm_DIG.c:236:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#325: FILE: ./hal/odm_DIG.c:325:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#326: FILE: ./hal/odm_DIG.c:326:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#365: FILE: ./hal/odm_DIG.c:365:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#366: FILE: ./hal/odm_DIG.c:366:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#438: FILE: ./hal/odm_DIG.c:438:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#469: FILE: ./hal/odm_DIG.c:469:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#470: FILE: ./hal/odm_DIG.c:470:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#507: FILE: ./hal/odm_DIG.c:507:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#510: FILE: ./hal/odm_DIG.c:510:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#826: FILE: ./hal/odm_DIG.c:826:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#895: FILE: ./hal/odm_DIG.c:895:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#896: FILE: ./hal/odm_DIG.c:896:
+ struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
torvalds#1065: FILE: ./hal/odm_DIG.c:1065:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1081: FILE: ./hal/odm_DIG.c:1081:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1082: FILE: ./hal/odm_DIG.c:1082:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1083: FILE: ./hal/odm_DIG.c:1083:
+ struct false_ALARM_STATISTICS * pFalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1137: FILE: ./hal/odm_DIG.c:1137:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1138: FILE: ./hal/odm_DIG.c:1138:
+ struct false_ALARM_STATISTICS * FalseAlmCnt = &(pDM_Odm->FalseAlmCnt);
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1198: FILE: ./hal/odm_DIG.c:1198:
+ struct DM_ODM_T * pDM_Odm = (struct DM_ODM_T *)pDM_VOID;
ERROR:POINTER_LOCATION: "foo * bar" should be "foo *bar"
#1199: FILE: ./hal/odm_DIG.c:1199:
+ struct DIG_T * pDM_DigTable = &pDM_Odm->DM_DigTable;
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210315170618.2566-24-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
Apr 8, 2021
…format
For incoming SCO connection with transparent coding format, alt setting
of CVSD is getting applied instead of Transparent.
Before fix:
< HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
........
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674
After fix:
< HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927
> HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345
Handle: 256
Max slots: 5
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
May 7, 2021
…format
For incoming SCO connection with transparent coding format, alt setting
of CVSD is getting applied instead of Transparent.
Before fix:
< HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
........
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674
After fix:
< HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927
> HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345
Handle: 256
Max slots: 5
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
roxell
pushed a commit
to roxell/linux
that referenced
this pull request
May 10, 2021
…format
For incoming SCO connection with transparent coding format, alt setting
of CVSD is getting applied instead of Transparent.
Before fix:
< HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
........
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674
After fix:
< HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927
> HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345
Handle: 256
Max slots: 5
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
fengguang
pushed a commit
to 0day-ci/linux
that referenced
this pull request
Jun 28, 2021
…format
For incoming SCO connection with transparent coding format, alt setting
of CVSD is getting applied instead of Transparent.
Before fix:
< HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
........
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630
> SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630
< SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674
After fix:
< HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Transmit bandwidth: 8000
Receive bandwidth: 8000
Max latency: 13
Setting: 0x0003
Input Coding: Linear
Input Data Format: 1's complement
Input Sample Size: 8-bit
# of bits padding at MSB: 0
Air Coding Format: Transparent Data
Retransmission effort: Optimize for link quality (0x02)
Packet type: 0x003f
HV1 may be used
HV2 may be used
HV3 may be used
EV3 may be used
EV4 may be used
EV5 may be used
> HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308
Accept Synchronous Connection Request (0x01|0x0029) ncmd 1
Status: Success (0x00)
> HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308
Status: Success (0x00)
Handle: 257
Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd)
Link type: eSCO (0x02)
Transmission interval: 0x0c
Retransmission window: 0x04
RX packet length: 60
TX packet length: 60
Air mode: Transparent (0x03)
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927
> HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345
Handle: 256
Max slots: 5
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303
< SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304
> SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311
Signed-off-by: Kiran K <kiran.k@intel.com>
Signed-off-by: Lokendra Singh <lokendra.singh@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
intersectRaven
pushed a commit
to intersectRaven/linux
that referenced
this pull request
Jul 19, 2021
…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
damentz
referenced
this pull request
in zen-kernel/zen-kernel
Jul 19, 2021
…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 #309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 #311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 #312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 #314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 #325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
repojohnray
pushed a commit
to repojohnray/linux-sunxi-4.7.y
that referenced
this pull request
Jul 19, 2021
…format [ Upstream commit 06d213d ] For incoming SCO connection with transparent coding format, alt setting of CVSD is getting applied instead of Transparent. Before fix: < HCI Command: Accept Synchron.. (0x01|0x0029) plen 21 #2196 [hci0] 321.342548 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 #2197 [hci0] 321.343585 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Comp.. (0x2c) plen 17 #2198 [hci0] 321.351666 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) ........ > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2336 [hci0] 321.383655 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2337 [hci0] 321.389558 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2338 [hci0] 321.393615 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2339 [hci0] 321.393618 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2340 [hci0] 321.393618 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2341 [hci0] 321.397070 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2342 [hci0] 321.403622 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2343 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2344 [hci0] 321.403625 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2345 [hci0] 321.403625 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2346 [hci0] 321.404569 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2347 [hci0] 321.412091 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2348 [hci0] 321.413626 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2349 [hci0] 321.413630 > SCO Data RX: Handle 257 flags 0x00 dlen 48 #2350 [hci0] 321.413630 < SCO Data TX: Handle 257 flags 0x00 dlen 60 #2351 [hci0] 321.419674 After fix: < HCI Command: Accept Synchronou.. (0x01|0x0029) plen 21 torvalds#309 [hci0] 49.439693 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Transmit bandwidth: 8000 Receive bandwidth: 8000 Max latency: 13 Setting: 0x0003 Input Coding: Linear Input Data Format: 1's complement Input Sample Size: 8-bit # of bits padding at MSB: 0 Air Coding Format: Transparent Data Retransmission effort: Optimize for link quality (0x02) Packet type: 0x003f HV1 may be used HV2 may be used HV3 may be used EV3 may be used EV4 may be used EV5 may be used > HCI Event: Command Status (0x0f) plen 4 torvalds#310 [hci0] 49.440308 Accept Synchronous Connection Request (0x01|0x0029) ncmd 1 Status: Success (0x00) > HCI Event: Synchronous Connect Complete (0x2c) plen 17 torvalds#311 [hci0] 49.449308 Status: Success (0x00) Handle: 257 Address: 1C:CC:D6:E2:EA:80 (Xiaomi Communications Co Ltd) Link type: eSCO (0x02) Transmission interval: 0x0c Retransmission window: 0x04 RX packet length: 60 TX packet length: 60 Air mode: Transparent (0x03) < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#312 [hci0] 49.450421 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#313 [hci0] 49.457927 > HCI Event: Max Slots Change (0x1b) plen 3 torvalds#314 [hci0] 49.460345 Handle: 256 Max slots: 5 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#315 [hci0] 49.465453 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#316 [hci0] 49.470502 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#317 [hci0] 49.470519 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#318 [hci0] 49.472996 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#319 [hci0] 49.480412 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#320 [hci0] 49.480492 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#321 [hci0] 49.487989 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#322 [hci0] 49.490303 < SCO Data TX: Handle 257 flags 0x00 dlen 60 torvalds#323 [hci0] 49.495496 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#324 [hci0] 49.500304 > SCO Data RX: Handle 257 flags 0x00 dlen 60 torvalds#325 [hci0] 49.500311 Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
intel-lab-lkp
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to intel-lab-lkp/linux
that referenced
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Oct 18, 2022
Commit 5f64ce5 ("iommu/vt-d: Duplicate iommu_resv_region objects per device list") converted rcu_lock in get_resv_regions to dmar_global_lock to allow sleeping in iommu_alloc_resv_region(). This introduced possible recursive locking if get_resv_regions is called from within a section where intel_iommu_init() already holds dmar_global_lock. Especially after commit c919739 ("iommu/vt-d: Handle race between registration and device probe"), below lockdep splats could always be seen. ============================================ WARNING: possible recursive locking detected 6.0.0-rc4+ torvalds#325 Tainted: G I -------------------------------------------- swapper/0/1 is trying to acquire lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_get_resv_regions+0x25/0x270 but task is already holding lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_init+0x36d/0x6ea ... Call Trace: <TASK> dump_stack_lvl+0x48/0x5f __lock_acquire.cold.73+0xad/0x2bb lock_acquire+0xc2/0x2e0 ? intel_iommu_get_resv_regions+0x25/0x270 ? lock_is_held_type+0x9d/0x110 down_read+0x42/0x150 ? intel_iommu_get_resv_regions+0x25/0x270 intel_iommu_get_resv_regions+0x25/0x270 iommu_create_device_direct_mappings.isra.28+0x8d/0x1c0 ? iommu_get_dma_cookie+0x6d/0x90 bus_iommu_probe+0x19f/0x2e0 iommu_device_register+0xd4/0x130 intel_iommu_init+0x3e1/0x6ea ? iommu_setup+0x289/0x289 ? rdinit_setup+0x34/0x34 pci_iommu_init+0x12/0x3a do_one_initcall+0x65/0x320 ? rdinit_setup+0x34/0x34 ? rcu_read_lock_sched_held+0x5a/0x80 kernel_init_freeable+0x28a/0x2f3 ? rest_init+0x1b0/0x1b0 kernel_init+0x1a/0x130 ret_from_fork+0x1f/0x30 </TASK> This rolls back dmar_global_lock to rcu_lock to avoid the lockdep splat. Fixes: c919739 ("iommu/vt-d: Handle race between registration and device probe") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221017155611.7586-2-nirmoy.das@intel.com
intel-lab-lkp
pushed a commit
to intel-lab-lkp/linux
that referenced
this pull request
Oct 19, 2022
Commit 5f64ce5 ("iommu/vt-d: Duplicate iommu_resv_region objects per device list") converted rcu_lock in get_resv_regions to dmar_global_lock to allow sleeping in iommu_alloc_resv_region(). This introduced possible recursive locking if get_resv_regions is called from within a section where intel_iommu_init() already holds dmar_global_lock. Especially after commit c919739 ("iommu/vt-d: Handle race between registration and device probe"), below lockdep splats could always be seen. ============================================ WARNING: possible recursive locking detected 6.0.0-rc4+ torvalds#325 Tainted: G I -------------------------------------------- swapper/0/1 is trying to acquire lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_get_resv_regions+0x25/0x270 but task is already holding lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_init+0x36d/0x6ea ... Call Trace: <TASK> dump_stack_lvl+0x48/0x5f __lock_acquire.cold.73+0xad/0x2bb lock_acquire+0xc2/0x2e0 ? intel_iommu_get_resv_regions+0x25/0x270 ? lock_is_held_type+0x9d/0x110 down_read+0x42/0x150 ? intel_iommu_get_resv_regions+0x25/0x270 intel_iommu_get_resv_regions+0x25/0x270 iommu_create_device_direct_mappings.isra.28+0x8d/0x1c0 ? iommu_get_dma_cookie+0x6d/0x90 bus_iommu_probe+0x19f/0x2e0 iommu_device_register+0xd4/0x130 intel_iommu_init+0x3e1/0x6ea ? iommu_setup+0x289/0x289 ? rdinit_setup+0x34/0x34 pci_iommu_init+0x12/0x3a do_one_initcall+0x65/0x320 ? rdinit_setup+0x34/0x34 ? rcu_read_lock_sched_held+0x5a/0x80 kernel_init_freeable+0x28a/0x2f3 ? rest_init+0x1b0/0x1b0 kernel_init+0x1a/0x130 ret_from_fork+0x1f/0x30 </TASK> This rolls back dmar_global_lock to rcu_lock to avoid the lockdep splat. Fixes: c919739 ("iommu/vt-d: Handle race between registration and device probe") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221017155611.7586-2-nirmoy.das@intel.com
torvalds
pushed a commit
that referenced
this pull request
Oct 22, 2022
Commit 5f64ce5 ("iommu/vt-d: Duplicate iommu_resv_region objects per device list") converted rcu_lock in get_resv_regions to dmar_global_lock to allow sleeping in iommu_alloc_resv_region(). This introduced possible recursive locking if get_resv_regions is called from within a section where intel_iommu_init() already holds dmar_global_lock. Especially, after commit 57365a0 ("iommu: Move bus setup to IOMMU device registration"), below lockdep splats could always be seen. ============================================ WARNING: possible recursive locking detected 6.0.0-rc4+ #325 Tainted: G I -------------------------------------------- swapper/0/1 is trying to acquire lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_get_resv_regions+0x25/0x270 but task is already holding lock: ffffffffa8a18c90 (dmar_global_lock){++++}-{3:3}, at: intel_iommu_init+0x36d/0x6ea ... Call Trace: <TASK> dump_stack_lvl+0x48/0x5f __lock_acquire.cold.73+0xad/0x2bb lock_acquire+0xc2/0x2e0 ? intel_iommu_get_resv_regions+0x25/0x270 ? lock_is_held_type+0x9d/0x110 down_read+0x42/0x150 ? intel_iommu_get_resv_regions+0x25/0x270 intel_iommu_get_resv_regions+0x25/0x270 iommu_create_device_direct_mappings.isra.28+0x8d/0x1c0 ? iommu_get_dma_cookie+0x6d/0x90 bus_iommu_probe+0x19f/0x2e0 iommu_device_register+0xd4/0x130 intel_iommu_init+0x3e1/0x6ea ? iommu_setup+0x289/0x289 ? rdinit_setup+0x34/0x34 pci_iommu_init+0x12/0x3a do_one_initcall+0x65/0x320 ? rdinit_setup+0x34/0x34 ? rcu_read_lock_sched_held+0x5a/0x80 kernel_init_freeable+0x28a/0x2f3 ? rest_init+0x1b0/0x1b0 kernel_init+0x1a/0x130 ret_from_fork+0x1f/0x30 </TASK> This rolls back dmar_global_lock to rcu_lock in get_resv_regions to avoid the lockdep splat. Fixes: 57365a0 ("iommu: Move bus setup to IOMMU device registration") Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/r/20220927053109.4053662-3-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de>
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