From patchwork Wed Mar 6 11:01:33 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= X-Patchwork-Id: 225476 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from merlin.infradead.org (merlin.infradead.org [IPv6:2001:4978:20e::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 204332C0341 for ; Wed, 6 Mar 2013 22:03:06 +1100 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDC6c-0003x3-2p; Wed, 06 Mar 2013 11:01:54 +0000 Received: from mail-ee0-f48.google.com ([74.125.83.48]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UDC6W-0003vq-39 for linux-mtd@lists.infradead.org; Wed, 06 Mar 2013 11:01:48 +0000 Received: by mail-ee0-f48.google.com with SMTP id t10so5613193eei.21 for ; Wed, 06 Mar 2013 03:01:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:mime-version :content-type:content-transfer-encoding; bh=ffTTqSwz9CAxWSVHeu3XYSGbaiCRPPbMpy24aE6WIjk=; b=ErnPmUjIeT0exHCzeJS3rl+Qw7b7ulfCkhpaxmEH38SR/oXY7P767uc2dj64JXyX9t rety2qI8PnDU/14S6p21buAkPE0++53OgIGBBckxPHqLHUZjqMYHeh9H1YLLoTKoyrkg aj1xlxbHg5G8NdLTSIj+Uk/pyPYr+LQqK/ZrCvdqjKcx4jrKH1noVcnN4njG+/YA/D26 UNhKiL3hSgkNMznxbhuqWIqRiveJ5eG6XyiOtutb+hS5a3cbAY1YyShGAKC4AUYDlVCd qUeRefyb5AYERtKtBPFC8Rb8ssaMKAVEuECZYb7gfCe1VxoXa9hjZWAnhD6Eo/3FTPT5 kohQ== X-Received: by 10.14.5.6 with SMTP id 6mr80900991eek.42.1362567705643; Wed, 06 Mar 2013 03:01:45 -0800 (PST) Received: from linux-sonyvaio.poz.roche.com (gw.bas.roche.com. [196.3.50.254]) by mx.google.com with ESMTPS id m46sm41816643eeo.16.2013.03.06.03.01.44 (version=TLSv1.2 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 06 Mar 2013 03:01:45 -0800 (PST) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: linux-mtd@lists.infradead.org, Artem Bityutskiy , David Woodhouse Subject: [PATCH V2 1/3] mtd: bcm47xxsflash: keep a reference to the BCMA Date: Wed, 6 Mar 2013 12:01:33 +0100 Message-Id: <1362567695-17523-1-git-send-email-zajec5@gmail.com> X-Mailer: git-send-email 1.7.10.4 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130306_060148_294484_BA229609 X-CRM114-Status: GOOD ( 10.55 ) X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (zajec5[at]gmail.com) -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [74.125.83.48 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit (zajec5[at]gmail.com) -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Hauke Mehrtens , =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org To implement erase and write support we need to "talk" with ChipCommon BCMA core which serial flash it attached to. Signed-off-by: Rafał Miłecki --- drivers/mtd/devices/bcm47xxsflash.c | 2 ++ drivers/mtd/devices/bcm47xxsflash.h | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/mtd/devices/bcm47xxsflash.c b/drivers/mtd/devices/bcm47xxsflash.c index 9526628..b22df6d 100644 --- a/drivers/mtd/devices/bcm47xxsflash.c +++ b/drivers/mtd/devices/bcm47xxsflash.c @@ -61,6 +61,8 @@ static int bcm47xxsflash_bcma_probe(struct platform_device *pdev) } sflash->priv = b47s; + b47s->bcma_cc = container_of(sflash, struct bcma_drv_cc, sflash); + b47s->window = sflash->window; b47s->blocksize = sflash->blocksize; b47s->numblocks = sflash->numblocks; diff --git a/drivers/mtd/devices/bcm47xxsflash.h b/drivers/mtd/devices/bcm47xxsflash.h index ebf6f71..9b79723 100644 --- a/drivers/mtd/devices/bcm47xxsflash.h +++ b/drivers/mtd/devices/bcm47xxsflash.h @@ -3,7 +3,13 @@ #include +struct bcma_drv_cc; + struct bcm47xxsflash { + union { + struct bcma_drv_cc *bcma_cc; + }; + u32 window; u32 blocksize; u16 numblocks;