[0/2] em28xx: Add new bulk variant pids for Hauppauge 461e

Message

Brad Love Feb. 2, 2021, 1:40 a.m. UTC

To address issues with high bandwidth muxes all Hauppauge em28xx
devices are now being manufactured in bulk transport mode. To
signify a difference in the revision the new pid utilizes a 0x8000 mask.
This allows for easy conversion from original ISOC model to bulk
transport revision by an end user with a custom utility.

Patch 1/2 should be applied to linux-stable back as far as is currently
supported. 0x2013:0x0259 entered mainline in 3.14

For patch 2/2, 0x2013:0x4016 entered mainline at 5.7. It would appear
kernel 5.10 is the only maintained LTS is should be applied to.


Brad Love (2):
  em28xx: Add pid for bulk revision of Hauppauge 461e
  em28xx: Add pid for bulk revision of Hauppauge 461eV2

 drivers/media/usb/em28xx/em28xx-cards.c | 4 ++++
 1 file changed, 4 insertions(+)