From owner-dev-commits-src-main@freebsd.org Thu Jul 22 15:03:31 2021 Return-Path: Delivered-To: dev-commits-src-main@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 46EA865E999; Thu, 22 Jul 2021 15:03:31 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GVwgl1L1Wz3MZt; Thu, 22 Jul 2021 15:03:31 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 164F514119; Thu, 22 Jul 2021 15:03:31 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 16MF3VZE016662; Thu, 22 Jul 2021 15:03:31 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 16MF3VL1016661; Thu, 22 Jul 2021 15:03:31 GMT (envelope-from git) Date: Thu, 22 Jul 2021 15:03:31 GMT Message-Id: <202107221503.16MF3VL1016661@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Emmanuel Vadot Subject: git: 990a1dbf6fe1 - main - dwmmc: Fix MMCCAM block size support MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: manu X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: 990a1dbf6fe1a9f4dc491d3e4e276034919b94f3 Auto-Submitted: auto-generated X-BeenThere: dev-commits-src-main@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Commit messages for the main branch of the src repository List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jul 2021 15:03:31 -0000 The branch main has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=990a1dbf6fe1a9f4dc491d3e4e276034919b94f3 commit 990a1dbf6fe1a9f4dc491d3e4e276034919b94f3 Author: Emmanuel Vadot AuthorDate: 2021-07-14 15:25:05 +0000 Commit: Emmanuel Vadot CommitDate: 2021-07-22 15:03:14 +0000 dwmmc: Fix MMCCAM block size support When using SDIO the block size if per function and most of the time not equal to MMC_SECTOR_SIZE, fix sdio on dwmmc by setting the correct block size in the mmc registers. MFC after: 1 month Sponsored by: Diablotin Systems --- sys/dev/mmc/host/dwmmc.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/sys/dev/mmc/host/dwmmc.c b/sys/dev/mmc/host/dwmmc.c index b0e13719928a..dce684ed8c7b 100644 --- a/sys/dev/mmc/host/dwmmc.c +++ b/sys/dev/mmc/host/dwmmc.c @@ -1153,10 +1153,18 @@ dwmmc_start_cmd(struct dwmmc_softc *sc, struct mmc_command *cmd) cmdr |= SDMMC_CMD_DATA_WRITE; WRITE4(sc, SDMMC_TMOUT, 0xffffffff); - WRITE4(sc, SDMMC_BYTCNT, data->len); - blksz = (data->len < MMC_SECTOR_SIZE) ? \ - data->len : MMC_SECTOR_SIZE; - WRITE4(sc, SDMMC_BLKSIZ, blksz); +#ifdef MMCCAM + if (cmd->data->flags & MMC_DATA_BLOCK_SIZE) { + WRITE4(sc, SDMMC_BLKSIZ, cmd->data->block_size); + WRITE4(sc, SDMMC_BYTCNT, cmd->data->len); + } else +#endif + { + WRITE4(sc, SDMMC_BYTCNT, data->len); + blksz = (data->len < MMC_SECTOR_SIZE) ? \ + data->len : MMC_SECTOR_SIZE; + WRITE4(sc, SDMMC_BLKSIZ, blksz); + } if (sc->use_pio) { pio_prepare(sc, cmd);