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Groups > linux.kernel > #1222466

[PATCH v3 0/1] USB DWC2 parity fix in isochronous mode

From Scott Branden <sbranden@broadcom.com>
Newsgroups linux.kernel
Subject [PATCH v3 0/1] USB DWC2 parity fix in isochronous mode
Date 2015-09-11 03:20 +0200
Message-ID <q7lap-2Bn-3@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

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This patch contains a fix for a real world interop problem found
when using the Synopsis DWC2 USB controller with isochronous audio as
detailed in the commit message.

Changes from v2:
 - created s2c_hsotg_chage_ep_iso_parity function to call function in 3 places in code
 - used hsotg->num_of_eps instead of MAX_EPS_CHANNELS

Changes from v1:
 - Address code review comments as per previous responses:
 - renamed parity_set to has_correct_parity and reorder some logic


Roman Bacik (1):
  usb: dwc2: gadget: parity fix in isochronous mode

 drivers/usb/dwc2/core.h   |  1 +
 drivers/usb/dwc2/gadget.c | 58 ++++++++++++++++++++++++++++++++++++++++++-----
 drivers/usb/dwc2/hw.h     |  1 +
 3 files changed, 54 insertions(+), 6 deletions(-)

-- 
2.5.0

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[PATCH v3 0/1] USB DWC2 parity fix in isochronous mode Scott Branden <sbranden@broadcom.com> - 2015-09-11 03:20 +0200

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