From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] USB: musb_udc: Bugfix musb_peri_rx_ep
Date: Fri, 14 Sep 2012 02:39:30 +0200 [thread overview]
Message-ID: <201209140239.30789.marex@denx.de> (raw)
In-Reply-To: <1347557191-32760-1-git-send-email-trini@ti.com>
Dear Tom Rini,
> From: Pankaj Bharadiya <pankaj.bharadiya@ti.com>
>
> The endpoint rx count register value will be zero if it is read before
> receive packet ready bit (PERI_RXCSR:RXPKTRDY) is set.
>
> Check for the receive packet ready bit (PERI_RXCSR:RXPKTRDY) before
> reading endpoint rx count register. Proceed with rx count read and
> FIFO read only if RXPKTRDY bit is set.
>
> As this makes the function fit less-well within 80 columns, use __func__
> in some debug statements rather than __PRETTY_FUNCTION__ as they are
> identical for C programs.
I'd say this is TI stuff, so let's push it through TI tree (both the musb
patches please).
Best regards,
Marek Vasut
next prev parent reply other threads:[~2012-09-14 0:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 17:26 [U-Boot] [PATCH] USB: musb_udc: Bugfix musb_peri_rx_ep Tom Rini
2012-09-13 19:01 ` Kim Phillips
2012-09-13 19:31 ` Tom Rini
2012-09-14 0:39 ` Marek Vasut [this message]
2012-09-14 0:43 ` Marek Vasut
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