From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
balbi@ti.com, linux-usb@vger.kernel.org,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: nsekhar@ti.com, gregkh@linuxfoundation.org
Subject: Re: [PATCH 3/5] usb: dwc3; ep0: Modify _dwc3_ep0_start_trans_ API to take 'chain' parameter
Date: Wed, 10 Jun 2015 21:12:52 +0300 [thread overview]
Message-ID: <55787E24.7030608@cogentembedded.com> (raw)
In-Reply-To: <1433927932-32395-4-git-send-email-kishon@ti.com>
Hello.
On 06/10/2015 12:18 PM, Kishon Vijay Abraham I wrote:
> No functional change. Added a new parameter in _dwc3_ep0_start_trans_ to
> indicate whether the TRB is a chained TRB or last TRB. This is in
> preparation for adding chained TRB support for ep0.
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> drivers/usb/dwc3/ep0.c | 15 ++++++++-------
> 1 file changed, 8 insertions(+), 7 deletions(-)
> diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
> index 4998074..d1a2be1 100644
> --- a/drivers/usb/dwc3/ep0.c
> +++ b/drivers/usb/dwc3/ep0.c
> @@ -56,7 +56,7 @@ static const char *dwc3_ep0_state_string(enum dwc3_ep0_state state)
> }
>
> static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma,
> - u32 len, u32 type)
> + u32 len, u32 type, unsigned chain)
Why not *bool*? You're passing boolean values anyway...
[...]
WBR, Sergei
next prev parent reply other threads:[~2015-06-10 18:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-10 9:18 [PATCH 0/5] usb: dwc3: handle non maxpacket aligned transfers > 512 Kishon Vijay Abraham I
[not found] ` <1433927932-32395-1-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2015-06-10 9:18 ` [PATCH 1/5] usb: dwc3: ep0: use _roundup_ to calculate the transfer size Kishon Vijay Abraham I
2015-07-06 19:00 ` Felipe Balbi
2015-07-10 14:59 ` Kishon Vijay Abraham I
2015-06-10 9:18 ` [PATCH 2/5] usb: dwc3: ep0: preparation for handling non maxpacket aligned transfers > 512 Kishon Vijay Abraham I
2015-06-10 18:16 ` Sergei Shtylyov
2015-06-10 9:18 ` [PATCH 3/5] usb: dwc3; ep0: Modify _dwc3_ep0_start_trans_ API to take 'chain' parameter Kishon Vijay Abraham I
2015-06-10 18:12 ` Sergei Shtylyov [this message]
2015-06-10 9:18 ` [PATCH 4/5] usb: dwc3: ep0: Add chained TRB support Kishon Vijay Abraham I
2015-06-10 18:11 ` Sergei Shtylyov
2015-06-10 9:18 ` [PATCH 5/5] usb: dwc3: ep0: handle non maxpacket aligned transfers > 512 Kishon Vijay Abraham I
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