From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx49qQSiMaciTtaouG2xvQ1MCvUCWsjlIHM+dpTYQjTWgF2F3A8aSwiJmSTzyIrp7odPtI6mG ARC-Seal: i=1; a=rsa-sha256; t=1522679238; cv=none; d=google.com; s=arc-20160816; b=fZaZbWm97kr69ZUjAN4T48V8cXEhmNMmHQDGN51xETW63JojIAhlYImEpQOe+/vdH2 0r0uhi02NMqvuMAc1IvdKfyEc2hYy6b5SLDb7aDySEgcs7exLXKYJ7uDVdof/R2xjQbA JE43WC7nss/SA7yglZp4xwIK6G4bGJz3DvpFPIX3cdgrZCkaopPg8NtYkHESzk3y50DD nYWnpm1oZhrxPmCGx2rpTrYE2qcQJq61kKTn/YAX6ejPjF8mhiqbebennzDs/HbiAB8O kj5aoKPrfQ/6E8Uqhsmlr0YrqPL4VTG02G1veTc9lAbVsDdQv3nkpjBGiZU01m/RePWU ohTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=message-id:date:subject:cc:to:from:arc-authentication-results; bh=wyuYSrByu0qbk3fDipmrhnQ2q1DARd5aaa3cc39IeHo=; b=kQkBnKvqsMxhuBFH1iZkm7fh/eJEwZNBk7S6r6h5RNzqNxTQtr2Za4QnDahSrpgamz Kl/M55fUvW1LpxDrtUIjOzhnpBQk2ABzl+9Vf6AE//sIE/3kS7ljnYD8FTdl1M3H1a/q 92d4MXgHwaogIyPlO6gr9rLGgAORzPCr/Yj0le9qTW2YBwou83gzf+TrIlDTfI/wnsO0 7aJOOz4eNsXqRxx912cufGzHIjhGm1I92vZesDWgqzx38msB2LZ8+OrpzYSB2GtrsV/u VDEBmS4DgTGQzHoVW621tEDDpu595tY4SyR/RGv6lS0UeWwHuAZ33/8AuAw1IogJ5OiE fitA== ARC-Authentication-Results: i=1; mx.google.com; spf=neutral (google.com: 80.12.242.128 is neither permitted nor denied by best guess record for domain of robert.jarzmik@free.fr) smtp.mailfrom=robert.jarzmik@free.fr Authentication-Results: mx.google.com; spf=neutral (google.com: 80.12.242.128 is neither permitted nor denied by best guess record for domain of robert.jarzmik@free.fr) smtp.mailfrom=robert.jarzmik@free.fr X-ME-Helo: belgarion.home X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Mon, 02 Apr 2018 16:27:17 +0200 X-ME-IP: 86.201.130.131 From: Robert Jarzmik To: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Bartlomiej Zolnierkiewicz , Tejun Heo , Vinod Koul , Mauro Carvalho Chehab , Ulf Hansson , Ezequiel Garcia , Boris Brezillon , David Woodhouse , Brian Norris , Marek Vasut , Richard Weinberger , Cyrille Pitchen , Nicolas Pitre , Samuel Ortiz , Greg Kroah-Hartman , Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Arnd Bergmann Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, dmaengine@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, devel@driverdev.osuosl.org, alsa-devel@alsa-project.org Subject: [PATCH 00/15] ARM: pxa: switch to DMA slave maps Date: Mon, 2 Apr 2018 16:26:41 +0200 Message-Id: <20180402142656.26815-1-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.11.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1596644905129799893?= X-GMAIL-MSGID: =?utf-8?q?1596644905129799893?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Hi, This serie is aimed at removing the dmaengine slave compat use, and transfer knowledge of the DMA requestors into architecture code. This was discussed/advised by Arnd a couple of years back, it's almost time. The serie is divided in 3 phasees : - phase 1 : patch 1/15 and patch 2/15 => this is the preparation work - phase 2 : patches 3/15 .. 10/15 => this is the switch of all the drivers => this one will require either an Ack of the maintainers or be taken by them once phase 1 is merged - phase 3 : patches 11/15 => this is the last part, cleanup and removal of export of the DMA filter function As this looks like a patch bomb, each maintainer expressing for his tree either an Ack or "I want to take through my tree" will be spared in the next iterations of this serie. Several of these changes have been tested on actual hardware, including : - pxamci - pxa_camera - smc* - ASoC and SSP Happy review. Robert Jarzmik (15): dmaengine: pxa: use a dma slave map ARM: pxa: add dma slave map mmc: pxamci: remove the dmaengine compat need media: pxa_camera: remove the dmaengine compat need mtd: nand: pxa3xx: remove the dmaengine compat need net: smc911x: remove the dmaengine compat need net: smc91x: remove the dmaengine compat need ASoC: pxa: remove the dmaengine compat need net: irda: pxaficp_ir: remove the dmaengine compat need ata: pata_pxa: remove the dmaengine compat need dmaengine: pxa: document pxad_param dmaengine: pxa: make the filter function internal ARM: pxa: remove the DMA IO resources ARM: pxa: change SSP devices allocation ARM: pxa: change SSP DMA channels allocation arch/arm/mach-pxa/devices.c | 269 ++++++++++++++---------------- arch/arm/mach-pxa/devices.h | 14 +- arch/arm/mach-pxa/include/mach/audio.h | 12 ++ arch/arm/mach-pxa/pxa25x.c | 4 +- arch/arm/mach-pxa/pxa27x.c | 4 +- arch/arm/mach-pxa/pxa3xx.c | 5 +- arch/arm/plat-pxa/ssp.c | 50 +----- drivers/ata/pata_pxa.c | 10 +- drivers/dma/pxa_dma.c | 13 +- drivers/media/platform/pxa_camera.c | 22 +-- drivers/mmc/host/pxamci.c | 29 +--- drivers/mtd/nand/pxa3xx_nand.c | 10 +- drivers/net/ethernet/smsc/smc911x.c | 16 +- drivers/net/ethernet/smsc/smc91x.c | 12 +- drivers/net/ethernet/smsc/smc91x.h | 1 - drivers/staging/irda/drivers/pxaficp_ir.c | 14 +- include/linux/dma/pxa-dma.h | 20 +-- include/linux/platform_data/mmp_dma.h | 4 + include/linux/pxa2xx_ssp.h | 4 +- sound/arm/pxa2xx-ac97.c | 14 +- sound/arm/pxa2xx-pcm-lib.c | 6 +- sound/soc/pxa/pxa-ssp.c | 5 +- sound/soc/pxa/pxa2xx-ac97.c | 32 +--- 23 files changed, 196 insertions(+), 374 deletions(-) -- 2.11.0