December 2021 - flashrom-gerrit

Change in flashrom[master]: ichspi: Split very long init function into two
by Felix Singer (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Nikolai Artemiev. Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58735 ) Change subject: ichspi: Split very long init function into two ...................................................................... Patch Set 3: (1 comment) Commit Message: https://review.coreboot.org/c/flashrom/+/58735/comment/3c599105_133c98b5 PS3, Line 20: TEST=1) probe-read-verify-erase section-write-reboot : on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E : 2) probe and read on Panther Point (7 series PCH) > Did I do the right by adding test info into commit message? Do I need to added Tested-By tags? I don […] Personally, I don't really like these "tags" (here TEST or in other commits sometimes TESTED), because this way you are not able to write multiple lines which still fit to the style of the rest of the commit message. So, what people do is, they write half broken sentences (to shorten the characters count) and sometimes I have no idea what they are trying to tell me or what the meaning is. However, I would only use tags if the text behind it fits in the same line. Otherwise, like in your case, I would write it as follow and I would move it before that BUG tag, to make it part of the "actual" commit summary (since I think it is relevant information): Tests done: 1) Probe-read-verify-erase section-write-reboot on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E 2) Probe and read on Panther Point (7 series PCH) Of course you can add a Tested-by tag for another person. Even if it is not you, it adds useful information for the readers, since they are able to contact these persons then. There might be cases, where there are multiple ways to test things. Everyone might use a different way and each one might give another experience (not only in knowledge, but also in usability and meaningfulness). So this is definitely useful :) -- To view, visit https://review.coreboot.org/c/flashrom/+/58735 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6789bc456a4878e6555831ae0b80ecbdbf62938b Gerrit-Change-Number: 58735 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 07:07:40 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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Change in flashrom[master]: ichspi: Extract initialisation of swseq and hwseq into a function
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Angel Pons, Nikolai Artemiev. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58737 ) Change subject: ichspi: Extract initialisation of swseq and hwseq into a function ...................................................................... Patch Set 3: (4 comments) Commit Message: https://review.coreboot.org/c/flashrom/+/58737/comment/21c787b0_9a535def PS1, Line 15: daclare > d*e*clare Done File ichspi.c: https://review.coreboot.org/c/flashrom/+/58737/comment/6ae5099f_46021e74 PS1, Line 1786: size_t *num_freg, size_t *num_pr, size_t *reg_pr0, > Technically these are not about sw/hw sequencing. Maybe just rename the […] Done https://review.coreboot.org/c/flashrom/+/58737/comment/ab5bc8e3_dd184eef PS1, Line 1787: enum ich_chipset ich_gen) > looks like one space is missing, or is Gerrit fooling me? It was missing, you are right. https://review.coreboot.org/c/flashrom/+/58737/comment/cb79e10b_78872f0e PS1, Line 1818: } > Add a line break here Done -- To view, visit https://review.coreboot.org/c/flashrom/+/58737 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7d62b1b380e497b82dcae1284d752204cc541bd3 Gerrit-Change-Number: 58737 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 06:11:24 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Felix Singer <felixsinger(a)posteo.net> Comment-In-Reply-To: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: comment

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Change in flashrom[master]: ichspi: Extract handling programmer param into a function
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58736 ) Change subject: ichspi: Extract handling programmer param into a function ...................................................................... Patch Set 3: (2 comments) File ichspi.c: https://review.coreboot.org/c/flashrom/+/58736/comment/def3e7d0_1ced7ea7 PS1, Line 1760: *arg > Could be `*const arg`. Done File ichspi.c: https://review.coreboot.org/c/flashrom/+/58736/comment/31cc0208_631b783b PS2, Line 1764: arg > idea: explicitly handle the case of `!arg` (i.e. user did not specify `ich_spi_mode`) first? […] Just checking: this idea can go in a separate commit, right? -- To view, visit https://review.coreboot.org/c/flashrom/+/58736 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I20e2379a6fd58c9346f0a2d6daf2b8decf1f6976 Gerrit-Change-Number: 58736 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 06:08:09 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Nico Huber <nico.h(a)gmx.de> Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: comment

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Change in flashrom[master]: ichspi: Split very long init function into two
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58735 ) Change subject: ichspi: Split very long init function into two ...................................................................... Patch Set 3: (4 comments) Commit Message: https://review.coreboot.org/c/flashrom/+/58735/comment/55bb6606_74c419af PS3, Line 20: TEST=1) probe-read-verify-erase section-write-reboot : on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E : 2) probe and read on Panther Point (7 series PCH) Did I do the right by adding test info into commit message? Do I need to added Tested-By tags? I don't know whether I can add Tested-By tag for another person not me? Patchset: PS3: I tested this with latest changes and updated commit message. It was lots of pain to merge this into chromium tree for testing :`( I need to / I have to improve the situation next year... File ichspi.c: https://review.coreboot.org/c/flashrom/+/58735/comment/3a3ef2c3_d647f146 PS2, Line 1822: arg = extract_programmer_param("ich_spi_mode"); > I use a very stupid trick to minimise diffstat noise when reindenting blocks of code during refactor […] Wow! this is great idea, I might use it in future, thank you!! I would leave this commit as is, hope it's fine. https://review.coreboot.org/c/flashrom/+/58735/comment/49a8c090_c21a6070 PS2, Line 1769: > I'd normally complain about unrelated whitespace changes (this seems accidental), but addressing thi […] Yes this was accidental, I removed it. -- To view, visit https://review.coreboot.org/c/flashrom/+/58735 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6789bc456a4878e6555831ae0b80ecbdbf62938b Gerrit-Change-Number: 58735 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 06:06:04 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Gerrit-MessageType: comment

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Change in flashrom[master]: ichspi: Remove unneeded line breaks, add useful ones
by Felix Singer (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Nikolai Artemiev. Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/60272 ) Change subject: ichspi: Remove unneeded line breaks, add useful ones ...................................................................... Patch Set 2: (6 comments) File ichspi.c: https://review.coreboot.org/c/flashrom/+/60272/comment/5b093da4_69c140e6 PS1, Line 930: REGREAD16(ICH7_REG_SPIS)); This too https://review.coreboot.org/c/flashrom/+/60272/comment/46028a97_5e831f84 PS1, Line 999: SSFC_DBC); I would remove this line break. https://review.coreboot.org/c/flashrom/+/60272/comment/14cbee9a_de8cea28 PS1, Line 1052: REGREAD32(swseq_data.reg_ssfsc)); This too https://review.coreboot.org/c/flashrom/+/60272/comment/3097ac95_b252a912 PS1, Line 1127: cmd); This too https://review.coreboot.org/c/flashrom/+/60272/comment/c991f56e_80a412c1 PS1, Line 1402: "N This too https://review.coreboot.org/c/flashrom/+/60272/comment/68270b8c_a8652b73 PS1, Line 1720: > Looking at the rest of the file, there are more. So it seems to be intended, but still weird. Ah! I think I understand this now. This is an extension so that the contents in these brackets are on the same character level. Well. Sorry for the noise :) Done. -- To view, visit https://review.coreboot.org/c/flashrom/+/60272 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7ca2902b7caaa95418b828b068c661afafdcd171 Gerrit-Change-Number: 60272 Gerrit-PatchSet: 2 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 06:01:28 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Felix Singer <felixsinger(a)posteo.net> Gerrit-MessageType: comment

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Change in flashrom[master]: ichspi: Remove unneeded line breaks, add useful ones
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Nico Huber, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk, Nikolai Artemiev. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/60272 to look at the new patch set (#2). Change subject: ichspi: Remove unneeded line breaks, add useful ones ...................................................................... ichspi: Remove unneeded line breaks, add useful ones BUG=b:204488958 TEST=1) probe-read-verify-erase section-write-reboot on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E 2) probe and read on Panther Point (7 series PCH) Change-Id: I7ca2902b7caaa95418b828b068c661afafdcd171 Signed-off-by: Anastasia Klimchuk <aklm(a)chromium.org> --- M ichspi.c 1 file changed, 12 insertions(+), 20 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/72/60272/2 -- To view, visit https://review.coreboot.org/c/flashrom/+/60272 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7ca2902b7caaa95418b828b068c661afafdcd171 Gerrit-Change-Number: 60272 Gerrit-PatchSet: 2 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ichspi: Extract initialisation of swseq and hwseq into a function
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Angel Pons, Anastasia Klimchuk, Nikolai Artemiev. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58737 to look at the new patch set (#3). Change subject: ichspi: Extract initialisation of swseq and hwseq into a function ...................................................................... ichspi: Extract initialisation of swseq and hwseq into a function Initialisation of swseq_data and hwseq_data gets its own function, which is called from init_ich_default. This makes init_ich_default more readable. This patch also gives a name to (previously anonymous) struct swseq_data. Its sibling struct hwseq_data already has a name. Structs need names to be able to declare function parameters. BUG=b:204488958 TEST=1) probe-read-verify-erase section-write-reboot on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E 2) probe and read on Panther Point (7 series PCH) Change-Id: I7d62b1b380e497b82dcae1284d752204cc541bd3 Signed-off-by: Anastasia Klimchuk <aklm(a)chromium.org> --- M ichspi.c 1 file changed, 57 insertions(+), 50 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/37/58737/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/58737 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I7d62b1b380e497b82dcae1284d752204cc541bd3 Gerrit-Change-Number: 58737 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ichspi: Extract handling programmer param into a function
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Edward O'Callaghan, Anastasia Klimchuk, Nikolai Artemiev. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58736 to look at the new patch set (#3). Change subject: ichspi: Extract handling programmer param into a function ...................................................................... ichspi: Extract handling programmer param into a function Extract processing of ich_spi_mode into a separate function which is called from init_ich_default. This makes init_ich_default more readable and avoids one local variable. BUG=b:204488958 TEST=1) probe-read-verify-erase section-write-reboot on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E 2) probe and read on Panther Point (7 series PCH) Change-Id: I20e2379a6fd58c9346f0a2d6daf2b8decf1f6976 Signed-off-by: Anastasia Klimchuk <aklm(a)chromium.org> --- M ichspi.c 1 file changed, 37 insertions(+), 27 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/36/58736/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/58736 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I20e2379a6fd58c9346f0a2d6daf2b8decf1f6976 Gerrit-Change-Number: 58736 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ichspi: Split very long init function into two
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev. Hello build bot (Jenkins), Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev, I'd like you to reexamine a change. Please visit https://review.coreboot.org/c/flashrom/+/58735 to look at the new patch set (#3). Change subject: ichspi: Split very long init function into two ...................................................................... ichspi: Split very long init function into two ich_init_spi is very long, but logically it can be split. Init function detects the chipset and then the rest of operations depends on the chipset. Init function is more readable now, it consists of only a switch. Initialisation of hwseq and swseq that used to happen in the beginning of init function now moved to init_ich_default, because hwseq and swseq are only used for chipsets served by init_ich_default. BUG=b:204488958 TEST=1) probe-read-verify-erase section-write-reboot on Intel octopus board with GD25LQ128C/GD25LQ128D/GD25LQ128E 2) probe and read on Panther Point (7 series PCH) Change-Id: I6789bc456a4878e6555831ae0b80ecbdbf62938b Signed-off-by: Anastasia Klimchuk <aklm(a)chromium.org> --- M ichspi.c 1 file changed, 268 insertions(+), 255 deletions(-) git pull ssh://review.coreboot.org:29418/flashrom refs/changes/35/58735/3 -- To view, visit https://review.coreboot.org/c/flashrom/+/58735 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6789bc456a4878e6555831ae0b80ecbdbf62938b Gerrit-Change-Number: 58735 Gerrit-PatchSet: 3 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-MessageType: newpatchset

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Change in flashrom[master]: ichspi: Split very long init function into two
by Anastasia Klimchuk (Code Review) 22 Dec '21

22 Dec '21

Attention is currently required from: Felix Singer, Nico Huber, Edward O'Callaghan, Angel Pons, Nikolai Artemiev. Anastasia Klimchuk has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/58735 ) Change subject: ichspi: Split very long init function into two ...................................................................... Patch Set 2: (7 comments) Patchset: PS1: > ICH7 does not support hardware sequencing (hwseq). To close the comment: I could not find devices with older chipsets, but Nico saved me and tested those! File ichspi.c: https://review.coreboot.org/c/flashrom/+/58735/comment/e27aec77_250307e6 PS1, Line 1717: msg_pdbg("0x00: 0x%04x (SPIS)\n", : mmio_readw(spibar + 0)); : msg_pdbg("0x02: 0x%04x (SPIC)\n", : mmio_readw(spibar + 2)); : msg_pdbg("0x04: 0x%08x (SPIA)\n", : mmio_readl(spibar + 4)); : ichspi_bbar = mmio_readl(spibar + 0x50); : msg_pdbg("0x50: 0x%08x (BBAR)\n", : ichspi_bbar); : msg_pdbg("0x54: 0x%04x (PREOP)\n", : mmio_readw(spibar + 0x54)); : msg_pdbg("0x56: 0x%04x (OPTYPE)\n", : mmio_readw(spibar + 0x56)); : msg_pdbg("0x58: 0x%08x (OPMENU)\n", : mmio_readl(spibar + 0x58)); : msg_pdbg("0x5c: 0x%08x (OPMENU+4)\n", : mmio_readl(spibar + 0x5c)); > Please remove unnecessary line breaks. If you put tabs after the commas, […] Done in CB:60272. I actually discovered there is one line of code hidden between lots of debug messages! So I added new lines around it. https://review.coreboot.org/c/flashrom/+/58735/comment/c065bebe_eb7d2c88 PS1, Line 1739: mmio_readl(spibar + offs), i); > I guess this also doesn't need a line break. Done in CB:60272 https://review.coreboot.org/c/flashrom/+/58735/comment/2454aea2_a4687793 PS1, Line 1836: arg); > This is addressed in the follow-up commit, can we leave this as-is in this commit? Oh yes, I removed this line break in CB:58736 , probably because I read a comment in that other patch first :) Is it alright? https://review.coreboot.org/c/flashrom/+/58735/comment/4da5ee5e_73a11c84 PS1, Line 1917: ); > yeah, the line break before `);` looks really odd. Done in CB:60272. So many line breaks that I decided all of them can go into a separate commit. https://review.coreboot.org/c/flashrom/+/58735/comment/56b79b0c_a7fe0eb3 PS1, Line 2049: else { : register_spi_master(&spi_master_ich9, NULL); : } > > Not in this commit, please. […] Do you mind if I do this idea separately (not in this chain)? I don't want to grow this chain too long. There is also another idea in another patch, and I know for sure I will be doing more work on ichspi next year. https://review.coreboot.org/c/flashrom/+/58735/comment/b40d821e_a3774449 PS1, Line 2068: return 0; > You've replaced the `break` statements above with `return` ones. So this […] Compiler says fine! -- To view, visit https://review.coreboot.org/c/flashrom/+/58735 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: flashrom Gerrit-Branch: master Gerrit-Change-Id: I6789bc456a4878e6555831ae0b80ecbdbf62938b Gerrit-Change-Number: 58735 Gerrit-PatchSet: 2 Gerrit-Owner: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-Reviewer: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Reviewer: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Reviewer: Nico Huber <nico.h(a)gmx.de> Gerrit-Reviewer: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Reviewer: build bot (Jenkins) <no-reply(a)coreboot.org> Gerrit-CC: Felix Singer <felixsinger(a)posteo.net> Gerrit-CC: Paul Menzel <paulepanter(a)mailbox.org> Gerrit-Attention: Felix Singer <felixsinger(a)posteo.net> Gerrit-Attention: Nico Huber <nico.h(a)gmx.de> Gerrit-Attention: Edward O'Callaghan <quasisec(a)chromium.org> Gerrit-Attention: Angel Pons <th3fanbus(a)gmail.com> Gerrit-Attention: Nikolai Artemiev <nartemiev(a)google.com> Gerrit-Comment-Date: Wed, 22 Dec 2021 05:54:20 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: Felix Singer <felixsinger(a)posteo.net> Comment-In-Reply-To: Nico Huber <nico.h(a)gmx.de> Comment-In-Reply-To: Angel Pons <th3fanbus(a)gmail.com> Comment-In-Reply-To: Anastasia Klimchuk <aklm(a)chromium.org> Gerrit-MessageType: comment

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flashrom-gerrit December 2021