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[M] Change in flashrom[master]: ni845x_spi: refactor singleton states into reentrant pattern
by Alexander Goncharov (Code Review) 12 Apr '23

12 Apr '23

Attention is currently required from: Anastasia Klimchuk. Alexander Goncharov has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/72160 ) Change subject: ni845x_spi: refactor singleton states into reentrant pattern ...................................................................... Patch Set 3: (6 comments) File ni845x_spi.c: https://review.coreboot.org/c/flashrom/+/72160/comment/43659971_c889841e PS2, Line 228: uInt32 device_handle > I thought the purpose of the first patch in the chain CB:72154 is to do this type of work: adding ar […] You're absolutely right, thanks! Moved it to CB:72154 https://review.coreboot.org/c/flashrom/+/72160/comment/b84ab0c1_9b0c820c PS2, Line 395: data > These are actually arguments, not global data Done https://review.coreboot.org/c/flashrom/+/72160/comment/2124bbc2_2edcd648 PS2, Line 575: uInt32 device_handle > `device_handle` declared as `Int32` in the `ni845x_spi_data` struct It's the typo. I redeclared `device_handle` as `uInt32` in the struct. https://review.coreboot.org/c/flashrom/+/72160/comment/0accd34f_383409c4 PS2, Line 640: > You won't need previous patch CB:72159 if you do: […] Good catch! Done https://review.coreboot.org/c/flashrom/+/72160/comment/c08a74ff_30dc0397 PS2, Line 661: ; > drop extra semicolon Done https://review.coreboot.org/c/flashrom/+/72160/comment/240ac2dc_a868ea82 PS2, Line 663: NULL > and now you need to pass `data` here, now you have data! Done -- To view, visit https://review.coreboot.org/c/flashrom/+/72160 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I45fcb8e20582cb0c532c4a9f0c78543a25f8d484 Gerrit-Change-Number: 72160 Gerrit-PatchSet: 3 Gerrit-Owner: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Wed, 12 Apr 2023 11:45:27 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Comment-In-Reply-To: Alexander Goncharov <chat(a)joursoir.net> Gerrit-MessageType: comment

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[M] Change in flashrom[master]: ni845x_spi: refactor singleton states into reentrant pattern
by Alexander Goncharov (Code Review) 12 Apr '23

12 Apr '23

Attention is currently required from: Alexander Goncharov. Hello build bot (Jenkins), I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/72160 to look at the new patch set (#3). Change subject: ni845x_spi: refactor singleton states into reentrant pattern ...................................................................... ni845x_spi: refactor singleton states into reentrant pattern Move global singleton states into a struct and store within the spi_master data field for the life-time of the driver. TOPIC=register_master_api Change-Id: I45fcb8e20582cb0c532c4a9f0c78543a25f8d484 Signed-off-by: Alexander Goncharov <chat(a)joursoir.net> Ticket: https://ticket.coreboot.org/issues/391 --- M ni845x_spi.c 1 file changed, 78 insertions(+), 37 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/60/72160/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/72160 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I45fcb8e20582cb0c532c4a9f0c78543a25f8d484 Gerrit-Change-Number: 72160 Gerrit-PatchSet: 3 Gerrit-Owner: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Alexander Goncharov <chat(a)joursoir.net> Gerrit-MessageType: newpatchset

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[S] Change in flashrom[master]: ni845x_spi: handle errors using goto during initialization
by Alexander Goncharov (Code Review) 12 Apr '23

12 Apr '23

Attention is currently required from: Alexander Goncharov. Hello build bot (Jenkins), Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/72156 to look at the new patch set (#3). Change subject: ni845x_spi: handle errors using goto during initialization ...................................................................... ni845x_spi: handle errors using goto during initialization This patch prepares the programmer to move global singleton states into a struct. TOPIC=register_master_api Change-Id: Ie9620d59db229729fd8523f99b0917d938bcc4ed Signed-off-by: Alexander Goncharov <chat(a)joursoir.net> Ticket: https://ticket.coreboot.org/issues/391 --- M ni845x_spi.c 1 file changed, 24 insertions(+), 6 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/56/72156/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/72156 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: Ie9620d59db229729fd8523f99b0917d938bcc4ed Gerrit-Change-Number: 72156 Gerrit-PatchSet: 3 Gerrit-Owner: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Alexander Goncharov <chat(a)joursoir.net> Gerrit-MessageType: newpatchset

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[M] Change in flashrom[master]: ni845x_spi: pass global state through func params
by Alexander Goncharov (Code Review) 12 Apr '23

12 Apr '23

Attention is currently required from: Miklós Márton, Alexander Goncharov. Hello build bot (Jenkins), Miklós Márton, Anastasia Klimchuk, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/72154 to look at the new patch set (#5). Change subject: ni845x_spi: pass global state through func params ...................................................................... ni845x_spi: pass global state through func params Instead of relying on global variables, pass and use their value or pointer to functions where possible. The usage of `io_voltage_in_mV` global var in `usb8452_spi_set_io_voltage` function is replaced with existing function argument `set_io_voltage_mV` since `set_io_voltage_mV` already contains the pointer to global var. This patch prepares the programmer to move global singleton states into a struct. TOPIC=register_master_api Change-Id: I5daeb0839a4cc18b82d38cc06eeba88a619bec61 Signed-off-by: Alexander Goncharov <chat(a)joursoir.net> Ticket: https://ticket.coreboot.org/issues/391 --- M ni845x_spi.c 1 file changed, 41 insertions(+), 12 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/54/72154/5 -- To view, visit https://review.coreboot.org/c/flashrom/+/72154 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I5daeb0839a4cc18b82d38cc06eeba88a619bec61 Gerrit-Change-Number: 72154 Gerrit-PatchSet: 5 Gerrit-Owner: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Miklós Márton <martonmiklosqdev(a)gmail.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Miklós Márton <martonmiklosqdev(a)gmail.com> Gerrit-Attention: Alexander Goncharov <chat(a)joursoir.net> Gerrit-MessageType: newpatchset

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[S] Change in flashrom[master]: usb_device.c: detach/attach usb kernel driver explicitly
by Anastasia Klimchuk (Code Review) 12 Apr '23

12 Apr '23

Anastasia Klimchuk has submitted this change. ( https://review.coreboot.org/c/flashrom/+/67073 ) Change subject: usb_device.c: detach/attach usb kernel driver explicitly ...................................................................... usb_device.c: detach/attach usb kernel driver explicitly Use `libusb_detach_kernel_driver` and `libusb_attach_kernel_driver` instead of `libusb_auto_detach_kernel_driver` to be compatible with older libusb versions without changing the behavior. TEST=Build with libusb >= 1.0.9 Change-Id: I1363fea13368b7ac1e9a3829864d06d123c4e157 Signed-off-by: Thomas Heijligen <thomas.heijligen(a)secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/67073 Reviewed-by: Peter Marheine <pmarheine(a)chromium.org> Tested-by: build bot (Jenkins) <no-reply(a)coreboot.org> Reviewed-by: Edward O'Callaghan <quasisec(a)chromium.org> Reviewed-by: Anastasia Klimchuk <aklm(a)chromium.org> --- M usb_device.c 1 file changed, 30 insertions(+), 3 deletions(-) Approvals: build bot (Jenkins): Verified Edward O'Callaghan: Looks good to me, approved Peter Marheine: Looks good to me, but someone else must approve Anastasia Klimchuk: Looks good to me, approved diff --git a/usb_device.c b/usb_device.c index b3c966c..c9c8d92 100644 --- a/usb_device.c +++ b/usb_device.c @@ -342,9 +342,11 @@ } } - ret = LIBUSB(libusb_set_auto_detach_kernel_driver(device->handle, 1)); - if (ret != 0) { - msg_perr("USB: Failed to enable auto kernel driver detach\n"); + ret = LIBUSB(libusb_detach_kernel_driver(device->handle, + device->interface_descriptor->bInterfaceNumber)); + if (ret != 0 && ret != LIBUSB_ERROR_NOT_FOUND && ret != LIBUSB_ERROR_NOT_SUPPORTED) { + msg_perr("Cannot detach the existing usb driver. %s\n", + libusb_error_name(ret)); return ret; } @@ -355,6 +357,8 @@ if (ret != 0) { msg_perr("USB: Could not claim device interface %d\n", device->interface_descriptor->bInterfaceNumber); + libusb_attach_kernel_driver(device->handle, + device->interface_descriptor->bInterfaceNumber); return ret; } @@ -384,6 +388,8 @@ if (device->handle != NULL) { libusb_release_interface(device->handle, device->interface_descriptor->bInterfaceNumber); + libusb_attach_kernel_driver(device->handle, + device->interface_descriptor->bInterfaceNumber); libusb_close(device->handle); } -- To view, visit https://review.coreboot.org/c/flashrom/+/67073 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I1363fea13368b7ac1e9a3829864d06d123c4e157 Gerrit-Change-Number: 67073 Gerrit-PatchSet: 6 Gerrit-Owner: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Felix Singer <felixsinger(a)posteo.net> Gerrit-Reviewer: Peter Marheine <pmarheine(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: merged

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[S] Change in flashrom[master]: usb_device.c: detach/attach usb kernel driver explicitly
by Anastasia Klimchuk (Code Review) 12 Apr '23

12 Apr '23

Attention is currently required from: Felix Singer, Thomas Heijligen, Angel Pons. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/67073 ) Change subject: usb_device.c: detach/attach usb kernel driver explicitly ...................................................................... Patch Set 5: Code-Review+2 (1 comment) Patchset: PS5: > My previous comment did not sent and email for some reason :\ trying again Done -- To view, visit https://review.coreboot.org/c/flashrom/+/67073 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I1363fea13368b7ac1e9a3829864d06d123c4e157 Gerrit-Change-Number: 67073 Gerrit-PatchSet: 5 Gerrit-Owner: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Felix Singer <felixsinger(a)posteo.net> Gerrit-Reviewer: Peter Marheine <pmarheine(a)chromium.org> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Comment-Date: Wed, 12 Apr 2023 09:31:27 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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[S] Change in flashrom[master]: tests: Fix mode_t argument conversion for va_arg
by Peter Marheine (Code Review) 11 Apr '23

11 Apr '23

Attention is currently required from: Thomas Heijligen, Anastasia Klimchuk. Peter Marheine has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/74202 ) Change subject: tests: Fix mode_t argument conversion for va_arg ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://review.coreboot.org/c/flashrom/+/74202 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I95b7c8dafdf4e7664c48a952acd7f8eaedb59ba7 Gerrit-Change-Number: 74202 Gerrit-PatchSet: 1 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Peter Marheine <pmarheine(a)chromium.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Idwer Vollering <vidwer(a)gmail.com> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Tue, 11 Apr 2023 06:44:16 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[M] Change in flashrom[master]: tests: Emulate multithreading environment for unit tests
by Peter Marheine (Code Review) 11 Apr '23

11 Apr '23

Attention is currently required from: Thomas Heijligen, Anastasia Klimchuk. Peter Marheine has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/74157 ) Change subject: tests: Emulate multithreading environment for unit tests ...................................................................... Patch Set 5: Code-Review+1 (1 comment) File tests/tests.c: https://review.coreboot.org/c/flashrom/+/74157/comment/a04612fd_9e8a9ada PS5, Line 390: printf("I am busy multithreading\n"); I think we can remove this message. -- To view, visit https://review.coreboot.org/c/flashrom/+/74157 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I3d65c125183e60037ad07b9d54b8fffdece5a4e8 Gerrit-Change-Number: 74157 Gerrit-PatchSet: 5 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Peter Marheine <pmarheine(a)chromium.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Idwer Vollering <vidwer(a)gmail.com> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Comment-Date: Tue, 11 Apr 2023 01:05:01 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[M] Change in flashrom[master]: [WAIT FOR CB:73822] doc: Convert README to sphinx
by Anastasia Klimchuk (Code Review) 08 Apr '23

08 Apr '23

Attention is currently required from: Thomas Heijligen, Stefan Reinauer, Alexander Goncharov. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/74216 ) Change subject: [WAIT FOR CB:73822] doc: Convert README to sphinx ...................................................................... Patch Set 2: (1 comment) Patchset: PS1: > the README can stay in the top level directory. […] Thank you I actually start understanding this better, thanks for the explanations! I will test again after CB:73822 is merged, but I already see a good side-effect: this patch now shows the diffs between old README (unformatted) and a new one, same content in rst. -- To view, visit https://review.coreboot.org/c/flashrom/+/74216 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6e0debc0e15a9c4866f6d16fb010cd3f13171ff3 Gerrit-Change-Number: 74216 Gerrit-PatchSet: 2 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Thomas Heijligen <src(a)posteo.de> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Comment-Date: Sat, 08 Apr 2023 09:10:36 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Thomas Heijligen <src(a)posteo.de> Gerrit-MessageType: comment

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[M] Change in flashrom[master]: [WAIT FOR CB:73822] doc: Convert README to sphinx
by Anastasia Klimchuk (Code Review) 08 Apr '23

08 Apr '23

Attention is currently required from: Stefan Reinauer, Anastasia Klimchuk, Alexander Goncharov. Hello build bot (Jenkins), Stefan Reinauer, Thomas Heijligen, Alexander Goncharov, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/74216 to look at the new patch set (#2). Change subject: [WAIT FOR CB:73822] doc: Convert README to sphinx ...................................................................... [WAIT FOR CB:73822] doc: Convert README to sphinx This patch also includes small changes to README file that were agreed earlier: changing all links to https re-ordering of sections as Build instructions, Installations, Packaging, Contact Change-Id: I6e0debc0e15a9c4866f6d16fb010cd3f13171ff3 Signed-off-by: Anastasia Klimchuk <aklm(a)chromium.org> --- R README.rst M doc/index.rst 2 files changed, 120 insertions(+), 69 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/16/74216/2 -- To view, visit https://review.coreboot.org/c/flashrom/+/74216 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6e0debc0e15a9c4866f6d16fb010cd3f13171ff3 Gerrit-Change-Number: 74216 Gerrit-PatchSet: 2 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Alexander Goncharov <chat(a)joursoir.net> Gerrit-Reviewer: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Reviewer: Thomas Heijligen <src(a)posteo.de> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-Attention: Stefan Reinauer <stefan.reinauer(a)coreboot.org> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Alexander Goncharov <chat(a)joursoir.net> Gerrit-MessageType: newpatchset

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