* Fwd: 3 more broken Zaurii - SL-5600, A300, C700 @ 2023-07-05 2:09 Bagas Sanjaya 2023-07-06 3:08 ` Bagas Sanjaya 0 siblings, 1 reply; 10+ messages in thread From: Bagas Sanjaya @ 2023-07-05 2:09 UTC (permalink / raw) To: Dave Jones, David S. Miller, Ross Maynard Cc: Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > The following patch broke support of 3 more Zaurus models: SL-5600, A300 and C700 > > [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove over-broad module alias from zaurus > > dmesg and lsusb output attached. Because the description above was vague, I asked the clarification. The reporter replied: > The problem is that networking to SL-5600 / A300 / C700 devices does not > work. I cannot ping the devices. > > The error is occurring in zaurus.c. dmesg is missing the following line: > > zaurus 2-2:1.0 usb0: register 'zaurus' at usb-0000:00:1d.0-2, > pseudo-MDLM (BLAN) device, 2a:01:39:93:bc:1a > > A patch was created in 2022 to fix the same problem with the SL-6000: > > USB: zaurus: support another broken Zaurus - > [6605cc67ca18b9d583eb96e18a20f5f4e726103c] > > Could you please create another patch for the 3 devices: SL-5600 / A300 > / C700? See Bugzilla for the full thread and attached dmesg and lsusb. Dave: The reporter asked to write the quirk for affected devices. Would you like to create it? Anyway, I'm adding this to regzbot: #regzbot introduced: 16adf5d07987d9 https://bugzilla.kernel.org/show_bug.cgi?id=217632 #regzbot title: Removing zaurus overbroad aliases breaks 3 Zaurus devices Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217632 -- An old man doll... just what I always wanted! - Clara ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-05 2:09 Fwd: 3 more broken Zaurii - SL-5600, A300, C700 Bagas Sanjaya @ 2023-07-06 3:08 ` Bagas Sanjaya 2023-07-06 11:45 ` Thorsten Leemhuis 0 siblings, 1 reply; 10+ messages in thread From: Bagas Sanjaya @ 2023-07-06 3:08 UTC (permalink / raw) To: Dave Jones, David S. Miller, Ross Maynard, Linux regression tracking (Thorsten Leemhuis) Cc: Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB On 7/5/23 09:09, Bagas Sanjaya wrote: > Hi, > > I notice a regression report on Bugzilla [1]. Quoting from it: > >> The following patch broke support of 3 more Zaurus models: SL-5600, A300 and C700 >> >> [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove over-broad module alias from zaurus >> >> dmesg and lsusb output attached. > > Because the description above was vague, I asked the clarification. > The reporter replied: > >> The problem is that networking to SL-5600 / A300 / C700 devices does not >> work. I cannot ping the devices. >> >> The error is occurring in zaurus.c. dmesg is missing the following line: >> >> zaurus 2-2:1.0 usb0: register 'zaurus' at usb-0000:00:1d.0-2, >> pseudo-MDLM (BLAN) device, 2a:01:39:93:bc:1a >> >> A patch was created in 2022 to fix the same problem with the SL-6000: >> >> USB: zaurus: support another broken Zaurus - >> [6605cc67ca18b9d583eb96e18a20f5f4e726103c] >> >> Could you please create another patch for the 3 devices: SL-5600 / A300 >> / C700? > > See Bugzilla for the full thread and attached dmesg and lsusb. > > Dave: The reporter asked to write the quirk for affected devices. > Would you like to create it? > Thorsten: Email to the culprit author (Dave) bounced. What can I do in this case? Should I start adding get_maintainer.pl output? -- An old man doll... just what I always wanted! - Clara ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-06 3:08 ` Bagas Sanjaya @ 2023-07-06 11:45 ` Thorsten Leemhuis 2023-07-06 16:41 ` Dave Jones 0 siblings, 1 reply; 10+ messages in thread From: Thorsten Leemhuis @ 2023-07-06 11:45 UTC (permalink / raw) To: Bagas Sanjaya, David S. Miller, Ross Maynard Cc: Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Dave Jones, Oliver Neukum On 06.07.23 05:08, Bagas Sanjaya wrote: > On 7/5/23 09:09, Bagas Sanjaya wrote: >> >> I notice a regression report on Bugzilla [1]. Quoting from it: >> >>> The following patch broke support of 3 more Zaurus models: SL-5600, A300 and C700 >>> >>> [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove over-broad module alias from zaurus Side note: I wonder if the time spend on tracking and fighting regressions from v3.0 would better be spend elsewhere. But whatever, let's at least try. >>> dmesg and lsusb output attached. >> >> Because the description above was vague, I asked the clarification. >> The reporter replied: >> >>> The problem is that networking to SL-5600 / A300 / C700 devices does not >>> work. I cannot ping the devices. >>> >>> The error is occurring in zaurus.c. dmesg is missing the following line: >>> >>> zaurus 2-2:1.0 usb0: register 'zaurus' at usb-0000:00:1d.0-2, >>> pseudo-MDLM (BLAN) device, 2a:01:39:93:bc:1a >>> >>> A patch was created in 2022 to fix the same problem with the SL-6000: >>> >>> USB: zaurus: support another broken Zaurus - >>> [6605cc67ca18b9d583eb96e18a20f5f4e726103c] >>> >>> Could you please create another patch for the 3 devices: SL-5600 / A300 >>> / C700? >> >> See Bugzilla for the full thread and attached dmesg and lsusb. >> >> Dave: The reporter asked to write the quirk for affected devices. >> Would you like to create it? > > Thorsten: Email to the culprit author (Dave) bounced. He sometimes shows up on Linux kernel lists, but I doubt he cares about that change after all these years. And I would not blame him at all. Yes, we have the "no regressions" rule, but contributing a change to the kernel OTOH should not mean that you are responsible for all regressions it causes for your whole life. :-) > What can > I do in this case? Should I start adding get_maintainer.pl output? Yeah, that's not much helpful here afaics, as most of those that would care are CCed already. I'm CCing Oliver, he sent the fix mentioned above for the SL-6000. Maybe he cares. If not I guess this won't be fixed, unless we find somebody else to care enough to submit a patch. Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-06 11:45 ` Thorsten Leemhuis @ 2023-07-06 16:41 ` Dave Jones 2023-07-07 12:28 ` Ross Maynard 0 siblings, 1 reply; 10+ messages in thread From: Dave Jones @ 2023-07-06 16:41 UTC (permalink / raw) To: Thorsten Leemhuis Cc: Bagas Sanjaya, David S. Miller, Ross Maynard, Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Oliver Neukum On Thu, Jul 06, 2023 at 01:45:57PM +0200, Thorsten Leemhuis wrote: > On 06.07.23 05:08, Bagas Sanjaya wrote: > >> > >> I notice a regression report on Bugzilla [1]. Quoting from it: > >> > >>> The following patch broke support of 3 more Zaurus models: SL-5600, A300 and C700 > >>> > >>> [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove over-broad module alias from zaurus > > ... > He sometimes shows up on Linux kernel lists, but I doubt he cares about > that change after all these years. And I would not blame him at all. That's about the size of it. This is pretty near the bottom of my ever-shrinking list of kernel drivers I care about. > Yes, we have the "no regressions" rule, but contributing a change to the > kernel OTOH should not mean that you are responsible for all regressions > it causes for your whole life. :-) That said, 12 years later, 16adf5d07987d93675945f3cecf0e33706566005 is still the right thing to do. Adding actual matches for the devices rather than matching by class will prevent this getting loaded where it doesn't need to be. If someone actually cares to get this working, cargo-culting Oliver's change to add the extra id is likely the way forward. Dave ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-06 16:41 ` Dave Jones @ 2023-07-07 12:28 ` Ross Maynard 2023-07-08 12:17 ` Ross Maynard 0 siblings, 1 reply; 10+ messages in thread From: Ross Maynard @ 2023-07-07 12:28 UTC (permalink / raw) To: Dave Jones, Thorsten Leemhuis, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Oliver Neukum [-- Attachment #1: Type: text/plain, Size: 1409 bytes --] Hi, I am not a kernel developer, but I think the attached patch would work. Ross On 7/7/23 2:41 am, Dave Jones wrote: > On Thu, Jul 06, 2023 at 01:45:57PM +0200, Thorsten Leemhuis wrote: > > On 06.07.23 05:08, Bagas Sanjaya wrote: > > >> > > >> I notice a regression report on Bugzilla [1]. Quoting from it: > > >> > > >>> The following patch broke support of 3 more Zaurus models: SL-5600, A300 and C700 > > >>> > > >>> [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove over-broad module alias from zaurus > > > > ... > > He sometimes shows up on Linux kernel lists, but I doubt he cares about > > that change after all these years. And I would not blame him at all. > > That's about the size of it. This is pretty near the bottom of my ever-shrinking > list of kernel drivers I care about. > > > Yes, we have the "no regressions" rule, but contributing a change to the > > kernel OTOH should not mean that you are responsible for all regressions > > it causes for your whole life. :-) > > That said, 12 years later, 16adf5d07987d93675945f3cecf0e33706566005 > is still the right thing to do. Adding actual matches for the devices > rather than matching by class will prevent this getting loaded where it > doesn't need to be. > > If someone actually cares to get this working, cargo-culting Oliver's > change to add the extra id is likely the way forward. > > Dave > [-- Attachment #2: 3-zaurii-patch.patch --] [-- Type: text/x-patch, Size: 3274 bytes --] diff -urpN a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c --- a/drivers/net/usb/cdc_ether.c 2023-07-07 17:48:27.991833366 +1000 +++ b/drivers/net/usb/cdc_ether.c 2023-07-07 21:53:11.556198087 +1000 @@ -616,6 +616,13 @@ static const struct usb_device_id produc }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8006, /* B-500/SL-5600 */ ZAURUS_MASTER_INTERFACE, @@ -623,12 +630,26 @@ static const struct usb_device_id produc }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8007, /* C-700 */ ZAURUS_MASTER_INTERFACE, .driver_info = 0, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x9031, /* C-750 C-760 */ Binary files a/drivers/net/usb/.cdc_ether.c.swp and b/drivers/net/usb/.cdc_ether.c.swp differ diff -urpN a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c --- a/drivers/net/usb/zaurus.c 2023-07-07 17:48:28.043849110 +1000 +++ b/drivers/net/usb/zaurus.c 2023-07-07 22:06:49.267699853 +1000 @@ -289,11 +289,25 @@ static const struct usb_device_id produc .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, .idProduct = 0x8006, /* B-500/SL-5600 */ ZAURUS_MASTER_INTERFACE, .driver_info = ZAURUS_PXA_INFO, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8007, /* C-700 */ @@ -301,6 +315,13 @@ static const struct usb_device_id produc .driver_info = ZAURUS_PXA_INFO, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x9031, /* C-750 C-760 */ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-07 12:28 ` Ross Maynard @ 2023-07-08 12:17 ` Ross Maynard 2023-07-08 20:49 ` Andrew Lunn 0 siblings, 1 reply; 10+ messages in thread From: Ross Maynard @ 2023-07-08 12:17 UTC (permalink / raw) To: Dave Jones, Thorsten Leemhuis, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Oliver Neukum [-- Attachment #1: Type: text/plain, Size: 2860 bytes --] I applied my patch then recompiled the kernel, and the 3 devices can now connect via USB: [ 268.872485] usb 3-2: New USB device found, idVendor=04dd, idProduct=8005, bcdDevice= 0.00 [ 268.872498] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 268.872502] usb 3-2: Product: SL-A300 [ 268.872505] usb 3-2: Manufacturer: Sharp [ 268.876526] zaurus 3-2:1.0 usb0: register 'zaurus' at usb-0000:00:14.0-2, pseudo-MDLM (BLAN) device, fa:0f:0f:08:2b:59 [ 595.541549] usb 3-2: New USB device found, idVendor=04dd, idProduct=8006, bcdDevice= 0.00 [ 595.541562] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 595.541566] usb 3-2: Product: SL-5600 [ 595.541569] usb 3-2: Manufacturer: Sharp [ 595.545148] zaurus 3-2:1.0 usb0: register 'zaurus' at usb-0000:00:14.0-2, pseudo-MDLM (BLAN) device, fa:0f:0f:08:2b:59 [ 446.954583] usb 3-2: New USB device found, idVendor=04dd, idProduct=8007, bcdDevice= 0.00 [ 446.954596] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 446.954600] usb 3-2: Product: SL-C700 [ 446.954603] usb 3-2: Manufacturer: Sharp [ 446.957871] zaurus 3-2:1.0 usb0: register 'zaurus' at usb-0000:00:14.0-2, pseudo-MDLM (BLAN) device, fa:0f:0f:08:2b:59 Could someone please submit the patch for me? Thanks. Ross On 7/7/23 10:28 pm, Ross Maynard wrote: > Hi, > > I am not a kernel developer, but I think the attached patch would work. > > Ross > > On 7/7/23 2:41 am, Dave Jones wrote: >> On Thu, Jul 06, 2023 at 01:45:57PM +0200, Thorsten Leemhuis wrote: >> > On 06.07.23 05:08, Bagas Sanjaya wrote: >> > >> >> > >> I notice a regression report on Bugzilla [1]. Quoting from it: >> > >> >> > >>> The following patch broke support of 3 more Zaurus models: >> SL-5600, A300 and C700 >> > >>> >> > >>> [16adf5d07987d93675945f3cecf0e33706566005] usbnet: Remove >> over-broad module alias from zaurus >> > >> > ... >> > He sometimes shows up on Linux kernel lists, but I doubt he cares >> about >> > that change after all these years. And I would not blame him at all. >> >> That's about the size of it. This is pretty near the bottom of my >> ever-shrinking >> list of kernel drivers I care about. >> >> > Yes, we have the "no regressions" rule, but contributing a change >> to the >> > kernel OTOH should not mean that you are responsible for all >> regressions >> > it causes for your whole life. :-) >> >> That said, 12 years later, 16adf5d07987d93675945f3cecf0e33706566005 >> is still the right thing to do. Adding actual matches for the devices >> rather than matching by class will prevent this getting loaded where it >> doesn't need to be. >> >> If someone actually cares to get this working, cargo-culting Oliver's >> change to add the extra id is likely the way forward. >> >> Dave >> [-- Attachment #2: 3-zaurii-patch.patch --] [-- Type: text/x-patch, Size: 3180 bytes --] diff -urpN a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c --- a/drivers/net/usb/cdc_ether.c 2023-07-07 17:48:27.991833366 +1000 +++ b/drivers/net/usb/cdc_ether.c 2023-07-07 21:53:11.556198087 +1000 @@ -616,6 +616,13 @@ static const struct usb_device_id produc }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8006, /* B-500/SL-5600 */ ZAURUS_MASTER_INTERFACE, @@ -623,12 +630,26 @@ static const struct usb_device_id produc }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8007, /* C-700 */ ZAURUS_MASTER_INTERFACE, .driver_info = 0, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = 0, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x9031, /* C-750 C-760 */ diff -urpN a/drivers/net/usb/zaurus.c b/drivers/net/usb/zaurus.c --- a/drivers/net/usb/zaurus.c 2023-07-07 17:48:28.043849110 +1000 +++ b/drivers/net/usb/zaurus.c 2023-07-07 22:06:49.267699853 +1000 @@ -289,11 +289,25 @@ static const struct usb_device_id produc .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, + .idProduct = 0x8005, /* A-300 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, .idProduct = 0x8006, /* B-500/SL-5600 */ ZAURUS_MASTER_INTERFACE, .driver_info = ZAURUS_PXA_INFO, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8006, /* B-500/SL-5600 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x8007, /* C-700 */ @@ -301,6 +315,13 @@ static const struct usb_device_id produc .driver_info = ZAURUS_PXA_INFO, }, { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO + | USB_DEVICE_ID_MATCH_DEVICE, + .idVendor = 0x04DD, + .idProduct = 0x8007, /* C-700 */ + ZAURUS_FAKE_INTERFACE, + .driver_info = (unsigned long) &bogus_mdlm_info, +}, { + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO | USB_DEVICE_ID_MATCH_DEVICE, .idVendor = 0x04DD, .idProduct = 0x9031, /* C-750 C-760 */ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-08 12:17 ` Ross Maynard @ 2023-07-08 20:49 ` Andrew Lunn 2023-07-09 4:36 ` Linux regression tracking (Thorsten Leemhuis) 0 siblings, 1 reply; 10+ messages in thread From: Andrew Lunn @ 2023-07-08 20:49 UTC (permalink / raw) To: Ross Maynard Cc: Dave Jones, Thorsten Leemhuis, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Oliver Neukum > Could someone please submit the patch for me? You are not far from it yourself. I've not followed the history here. Did it never work, or has it worked in the past, and then at some point broke? If it never worked, this would be classed as new development, and so the patch should be for net-next. If it did work, but at some point in time it stopped working, then it is for net. Take a read of: https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html And produce a patch based on net, or net-next. Also read: https://www.kernel.org/doc/html/latest/process/submitting-patches.html Please ask questions if anything is not clear. Andrew ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: Fwd: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-08 20:49 ` Andrew Lunn @ 2023-07-09 4:36 ` Linux regression tracking (Thorsten Leemhuis) 2023-07-10 16:55 ` Jakub Kicinski 0 siblings, 1 reply; 10+ messages in thread From: Linux regression tracking (Thorsten Leemhuis) @ 2023-07-09 4:36 UTC (permalink / raw) To: Andrew Lunn, Ross Maynard Cc: Dave Jones, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Regressions, Linux Networking, Linux USB, Oliver Neukum On 08.07.23 22:49, Andrew Lunn wrote: >> Could someone please submit the patch for me? > > You are not far from it yourself. > > I've not followed the history here. Did it never work, or has it > worked in the past, and then at some point broke? > > If it never worked, this would be classed as new development, and so > the patch should be for net-next. If it did work, but at some point in > time it stopped working, then it is for net. > [...] To chime in here: I most agree, but FWIW, it broke more than a decade ago in v3.0, so maybe this is better suited for net-next. But of course that up to the -net maintainers. Ciao, Thorsten ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-09 4:36 ` Linux regression tracking (Thorsten Leemhuis) @ 2023-07-10 16:55 ` Jakub Kicinski 2023-07-10 17:09 ` Linux regression tracking (Thorsten Leemhuis) 0 siblings, 1 reply; 10+ messages in thread From: Jakub Kicinski @ 2023-07-10 16:55 UTC (permalink / raw) To: Linux regression tracking (Thorsten Leemhuis) Cc: Linux regressions mailing list, Andrew Lunn, Ross Maynard, Dave Jones, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Networking, Linux USB, Oliver Neukum On Sun, 9 Jul 2023 06:36:32 +0200 Linux regression tracking (Thorsten Leemhuis) wrote: > To chime in here: I most agree, but FWIW, it broke more than a decade > ago in v3.0, so maybe this is better suited for net-next. But of course > that up to the -net maintainers. I'm surprised to see you suggest -next for a fix to a user reported bug. IMO it's very firmly net material. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 3 more broken Zaurii - SL-5600, A300, C700 2023-07-10 16:55 ` Jakub Kicinski @ 2023-07-10 17:09 ` Linux regression tracking (Thorsten Leemhuis) 0 siblings, 0 replies; 10+ messages in thread From: Linux regression tracking (Thorsten Leemhuis) @ 2023-07-10 17:09 UTC (permalink / raw) To: Jakub Kicinski Cc: Linux regressions mailing list, Andrew Lunn, Ross Maynard, Dave Jones, Bagas Sanjaya, David S. Miller, Linux Kernel Mailing List, Linux Networking, Linux USB, Oliver Neukum On 10.07.23 18:55, Jakub Kicinski wrote: > On Sun, 9 Jul 2023 06:36:32 +0200 Linux regression tracking (Thorsten > Leemhuis) wrote: >> To chime in here: I most agree, but FWIW, it broke more than a decade >> ago in v3.0, so maybe this is better suited for net-next. But of course >> that up to the -net maintainers. > > I'm surprised to see you suggest -next for a fix to a user reported bug. > IMO it's very firmly net material. Yes, yes, normally it would argue the other way around. :-D But Linus a few times in one way or another argued that time is a factor when it comes to regressions. Here for example: https://lore.kernel.org/all/CAHk-=wis_qQy4oDNynNKi5b7Qhosmxtoj1jxo5wmB6SRUwQUBQ@mail.gmail.com/ But there are no "semantic changes that now mean that fixing the regression could cause a _new_ regression" here I guess. And what he was talking about there is quite different from this case as well (I vaguely remember a better example, but I can't find it; whatever). In the end this is one of issue where I don't care much. :-D Ciao, Thorsten ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-07-10 17:09 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2023-07-05 2:09 Fwd: 3 more broken Zaurii - SL-5600, A300, C700 Bagas Sanjaya 2023-07-06 3:08 ` Bagas Sanjaya 2023-07-06 11:45 ` Thorsten Leemhuis 2023-07-06 16:41 ` Dave Jones 2023-07-07 12:28 ` Ross Maynard 2023-07-08 12:17 ` Ross Maynard 2023-07-08 20:49 ` Andrew Lunn 2023-07-09 4:36 ` Linux regression tracking (Thorsten Leemhuis) 2023-07-10 16:55 ` Jakub Kicinski 2023-07-10 17:09 ` Linux regression tracking (Thorsten Leemhuis)
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