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cc124d5cc8
For legacy chips without CLM blob files, kernel with user helper function returns -EAGAIN when we request_firmware(), and then driver got failed when bringing up legacy chips. We expect the CLM blob file for legacy chip is not existence in firmware path, but the -ENOENT error is transferred to -EAGAIN in firmware_class.c with user helper. Because of that, we continue with CLM data currently present in firmware if getting error from doing request_firmware(). Cc: stable@vger.kernel.org # v4.15.y Reviewed-by: Arend van Spriel <arend.vanspriel@broadcom.com> Signed-off-by: Wright Feng <wright.feng@cypress.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org> |
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| b43legacy | ||
| brcm80211 | ||
| Kconfig | ||
| Makefile | ||