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Thu, 30 May 2024 07:40:28 +0000 (GMT) Received: from epsmgmcp1.samsung.com (unknown [182.195.42.82]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20240530074028epsmtrp2acb209a5ae4f49315d88465c60bbeb61~UNET-DC241064010640epsmtrp2o; Thu, 30 May 2024 07:40:28 +0000 (GMT) X-AuditID: b6c32a4d-247ff70000004a0c-52-66582d6d8392 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgmcp1.samsung.com (Symantec Messaging Gateway) with SMTP id 26.C3.18846.C6D28566; Thu, 30 May 2024 16:40:28 +0900 (KST) Received: from ubuntu (unknown [10.229.95.128]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20240530074028epsmtip12c79a658ac443affd5e4630e94fd0773~UNET2s9Wk1467414674epsmtip1Q; Thu, 30 May 2024 07:40:28 +0000 (GMT) Date: Thu, 30 May 2024 16:40:53 +0900 From: Jung Daehwan To: Greg Kroah-Hartman Cc: Mathias Nyman , "open list:USB XHCI DRIVER" , open list , Thinh Nguyen Subject: Re: [PATCH] usb: host: Add a quirk for writing ERST in high-low order Message-ID: <20240530074053.GA48462@ubuntu> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <2024052845-unwatched-sprig-b0e1@gregkh> User-Agent: Mutt/1.5.24 (2015-08-30) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupmk+LIzCtJLcpLzFFi42LZdljTQjdXNyLNoHUxl0Xz4vVsFpd3zWGz WLSsldmiedMUVotVCw6wO7B6LN7zkslj/9w17B5b9n9m9Pi8SS6AJSrbJiM1MSW1SCE1Lzk/ JTMv3VbJOzjeOd7UzMBQ19DSwlxJIS8xN9VWycUnQNctMwdor5JCWWJOKVAoILG4WEnfzqYo v7QkVSEjv7jEVim1ICWnwLxArzgxt7g0L10vL7XEytDAwMgUqDAhO6Oz+Q1bwXfOiscNP1ka GPs5uhg5OSQETCQ+tS5g62Lk4hAS2MMo0Xp7DjuE84lRYtuPwyxwzurL75lhWrr+XIeq2sko 8a9pJ1MXIweQ84RRYqkxSA2LgKrE1C/bWEFsNgEtiXs/ToD1iggYS/SfncUOYjODrFs4UwjE FhYIkFj/ZRMbiM0roC1x+nUblC0ocXLmExYQm1PAVGLBo2VsIKtEBVQkXh2sBzlBQuARu8T3 x03sELe5SJx9fAnqTmGJV8e3QMWlJD6/28sGYRdL3Hr+jBmiuYVRYsWrFqgGY4lZz9oZIY7L kOiccwnsLwkBZYkjt1ggwnwSHYf/skOEeSU62oQgOpUlpl+ewAphS0ocfH0OaqKHxPITf5nh YXhg8USmCYzys5C8NgvJNghbR2LB7k9ss4BWMAtISyz/xwFhakqs36W/gJF1FaNUakFxbnpq slGBoW5eajk8vpPzczcxglOllu8Oxtfr/+odYmTiYDzEKMHBrCTCe2ZSaJoQb0piZVVqUX58 UWlOavEhRlNgXE1klhJNzgcm67ySeEMTSwMTMzNDcyNTA3Mlcd57rXNThATSE0tSs1NTC1KL YPqYODilGpg8q37Nvhnr92tz0mnfncznA1dMCdv1gLGWN7i4YPJ1x5t1f282VZQ5Hn9wobWa X6eOgenq1wzxs4INs636A/acNLm1ZMuq2MurqzZGPY4se/chvkKgfKZxQPANHVfjh1/S+C6t +73B9s7s7DCpDWtOFv3ZN4MtyuvufZ9pNfIrrA7UzJodU1MuMC26QeFYyK/EsKTDezR6Q23j 9p+UKGA953J82sSGON7bZnJC2Sf+1kg9tv/V+kde7O6B8NXPWI6X2rLevjLbLolddnnZR++/ ksuDc/lTaxLzVKTPiBZ22U+/0C62ZMb8T45CD7iW3XJdF9d7XKnQIXWFwMraK4ujZrnHZevf W8KYPImD8YcSS3FGoqEWc1FxIgCRGAcRHgQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrNLMWRmVeSWpSXmKPExsWy7bCSnG6ObkSawbQOI4vmxevZLC7vmsNm sWhZK7NF86YprBarFhxgd2D1WLznJZPH/rlr2D227P/M6PF5k1wASxSXTUpqTmZZapG+XQJX xrYjq1gKtrNX3N37kamB8QVrFyMnh4SAiUTXn+vsXYxcHEIC2xklpjQsZoZISEosnXuDHcIW lrjfcoQVougRo8SFD4/YQBIsAqoSU79sA5vEJqAlce/HCbBmEQFjif6zs8CmMgvsY5T48WQS C0hCWMBPYvrDNWA2r4C2xOnXbWwQUz8xSjz79IERIiEocXLmE7AiZqCpN/69ZOpi5ACypSWW /+MACXMKmEoseLSMDSQsKqAi8epg/QRGwVlImmchaZ6F0LyAkXkVo2hqQXFuem5ygaFecWJu cWleul5yfu4mRnB4awXtYFy2/q/eIUYmDsZDjBIczEoivGcmhaYJ8aYkVlalFuXHF5XmpBYf YpTmYFES51XO6UwREkhPLEnNTk0tSC2CyTJxcEo1MNVNPPckIah6Q7i7we8Tz1Oz2jZcOvd8 giajzQMGLgmB+5u7n29gkWk69O6a+6zS1iMRv25U24VfWXQvVdT0SqbjrfDZGgJtaoe0zRe+ ibt/at385Mef91gZFK2f1HzfU+fKz/XsezP93vDdfWedO1V5y8dFSR8XL/38S/tXUrWrMEfk kTs5Lz7sm3M3+z3/Q8O+0+Ylnp9cNHm0WWL39AoUTBAvKfpp9PWPo17fwvhbp24k700TFp2Q OqNZ3t1jk9em3zummWzN/xPbw//y9OJvNt8V7uWVHLm4snGZWKyg1tnv30Lj6/q//X2yLztn 2+boP6ZZYlsnznBWDz5Sauzc+W/nlltX1rtYPBPoedWmxFKckWioxVxUnAgArn6i+d4CAAA= X-CMS-MailID: 20240530074028epcas2p2c6091ed95530299bae9248bc6efad648 X-Msg-Generator: CA Content-Type: multipart/mixed; boundary="----40rWTt6DAFmUrjtMexcyNm5gpMTj9FMdHa8zGfbdWx6mQz74=_191f6_" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240528055659epcas2p4f86642d6647855747cea35b04f8a46cc References: <1716875836-186791-1-git-send-email-dh10.jung@samsung.com> <2024052814-exponent-domestic-6da2@gregkh> <2024052845-unwatched-sprig-b0e1@gregkh> ------40rWTt6DAFmUrjtMexcyNm5gpMTj9FMdHa8zGfbdWx6mQz74=_191f6_ Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Tue, May 28, 2024 at 09:29:21AM +0200, Greg Kroah-Hartman wrote: > On Tue, May 28, 2024 at 09:23:43AM +0200, Greg Kroah-Hartman wrote: > > On Tue, May 28, 2024 at 02:57:16PM +0900, Daehwan Jung wrote: > > > [Synopsys]- The host controller was design to support ERST setting > > > during the RUN state. But since there is a limitation in controller > > > in supporting separate ERSTBA_HI and ERSTBA_LO programming, > > > It is supported when the ERSTBA is programmed in 64bit, > > > or in 32 bit mode ERSTBA_HI before ERSTBA_LO > > > > > > [Synopsys]- The internal initialization of event ring fetches > > > the "Event Ring Segment Table Entry" based on the indication of > > > ERSTBA_LO written. > > Also, what is the "[Synopsys]-" stuff? That's not normally in our > changelogs or documentation for how to write a changelog text, is it? > > thanks, > > greg k-h > Yes, I will modify it. Best Regards, Jung Daehwan ------40rWTt6DAFmUrjtMexcyNm5gpMTj9FMdHa8zGfbdWx6mQz74=_191f6_ Content-Type: text/plain; charset="utf-8" ------40rWTt6DAFmUrjtMexcyNm5gpMTj9FMdHa8zGfbdWx6mQz74=_191f6_--