Date: Tue, 09 Jul 2024 16:59:04 +0900 From: Jaeyoon Choi <j_yoon.choi@samsung.com> To: "freebsd@sysctl.cz" <freebsd@sysctl.cz> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, "owner-freebsd-hackers@freebsd.org" <owner-freebsd-hackers@freebsd.org> Subject: RE:(2) Contribution to Universal Flash Storage driver Message-ID: <20240709075904epcms2p31ea218c839cba77da59998af3371ce9e@epcms2p3> In-Reply-To: <acf1d55f2581bef73280427df8a53527@sysctl.cz> References: <acf1d55f2581bef73280427df8a53527@sysctl.cz> <20240704105126epcms2p81725b94131867c5e9cf1e3fcef92f913@epcms2p8> <CGME20240704105126epcms2p81725b94131867c5e9cf1e3fcef92f913@epcms2p3>
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Hi, Thank you for your help. I'd like to share my testing environment. Note that I haven't tried installing FreeBSD yet. - Samsung Galaxy Book S (Intel Lakefield + eUFS) https://www.amazon.com/Samsung-Galaxy-Touchscreen-Processor-NP767XCM-K02US/dp/B088Y9CJZH?th=1 - Lenovo Duet3 11ian8 (Intel N100 + eUFS) https://psref.lenovo.com/Detail/IdeaPad/IdeaPad_Duet_3_11IAN8?M=82XK000NPP Thanks, Jaeyoon --------- Original Message --------- Sender : freebsd@sysctl.cz <freebsd@sysctl.cz> Date : 2024-07-09 06:14 (GMT+9) Title : Re: Contribution to Universal Flash Storage driver Dne 2024-07-04 12:51, Jaeyoon Choi napsal: > Hi, > > I would like to ask if I can contribute to the development of the > Universal Flash Storage driver on FreeBSD. > > In the 'FreeBSD 15.0 Planning' document below, a Universal Flash > Storage driver is listed under Needs, and I was wondering what the > current status is. > https://protect2.fireeye.com/v1/url?k=0e6a419c-6f11eb14-0e6bcad3-74fe4860018a-b8cafdccd17431a2&q=1&e=f2fecf09-a110-4626-8ea4-8ab71c040ecb&u=https%3A%2F%2Fhackmd.io%2F%40jhb%2FByWrxQmr2%23%25F0%259F%2592%25B8-Need > I would also be interested to hear from loos, who is the owner of > that task. > > Universal Flash Storage is mainly used in flagship smartphones, and > recently it is also being used in low-power laptops based on ARM as > well as Intel x86 due to Intel's UFS controller (e.g., Intel N100 > and Snapdragon laptop). > As the use of Universal Flash Storage expands, I believe there will > be a demand to use Universal Flash Storage in FreeBSD. > > I am currently a committer on Fuchsia OS and have been contributing > to the development of the Universal Flash Storage driver. > Fuchsia OS UFS driver: > - > https://protect2.fireeye.com/v1/url?k=a2e0f724-c39b5dac-a2e17c6b-74fe4860018a-6da43527f2cce206&q=1&e=f2fecf09-a110-4626-8ea4-8ab71c040ecb&u=https%3A%2F%2Fcs.opensource.google%2Ffuchsia%2Ffuchsia%2F%2B%2Fmain%3Asrc%2Fdevices%2Fblock%2Fdrivers%2Fufs%2F > - > https://fuchsia-review.googlesource.com/q/owner:j_yoon.choi@samsung.com > > If you are already working on it, is it possible to share the > repository? > If not, I would like to implement it based on Fuchsia OS's Universal > Flash Storage Code, which is under the same BSD license. > > Thanks, > Jaeyoon Hi, I would like to help you with the test but i don't have the hardware now
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