linux-kernel - Re: [PATCH 1/4] spi-topcliff-pch: Modify pci-bus number dynamically to get DMA device info

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Date:	Thu, 19 Jan 2012 11:34:43 +0900
From:	Tomoya MORINAGA <tomoya.rohm@...il.com>
To:	Grant Likely <grant.likely@...retlab.ca>,
	spi-devel-general@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Cc:	qi.wang@...el.com, yong.y.wang@...el.com, joel.clark@...el.com,
	kok.howg.ewe@...el.com, Wolfram Sang <w.sang@...gutronix.de>
Subject: Re: [PATCH 1/4] spi-topcliff-pch: Modify pci-bus number dynamically
 to get DMA device info

Hi Grant.

More than a month has been passed since I posted the following patches.
However still not reviewed yet.

[PATCH 1/4] spi-topcliff-pch: Modify pci-bus number dynamically to get
DMA device info
[PATCH 2/4] spi-topcliff-pch: Fix issue for transmitting over 4KByte
[PATCH 3/4][RESEND] spi-topcliff-pch: supports a spi mode setup and
bit order setup by IO control
[PATCH 4/4] spi-topcliff-pch: add recovery processing in case wait-event timeout

Could you review these ?

thanks,
tomoya

2011/12/9 Tomoya MORINAGA <tomoya.rohm@...il.com>:
> Signed-off-by: Tomoya MORINAGA <tomoya.rohm@...il.com>
> ---
>  drivers/spi/spi-topcliff-pch.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
> index 99ec279..fcd9462 100644
> --- a/drivers/spi/spi-topcliff-pch.c
> +++ b/drivers/spi/spi-topcliff-pch.c
> @@ -920,7 +920,8 @@ static void pch_spi_request_dma(struct pch_spi_data *data, int bpw)
>        dma_cap_set(DMA_SLAVE, mask);
>
>        /* Get DMA's dev information */
> -       dma_dev = pci_get_bus_and_slot(2, PCI_DEVFN(12, 0));
> +       dma_dev = pci_get_bus_and_slot(data->board_dat->pdev->bus->number,
> +                                      PCI_DEVFN(12, 0));
>
>        /* Set Tx DMA */
>        param = &dma->param_tx;
> --
> 1.7.4.4
>
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