forked from Minki/linux
c900eff30a
Device losses read-reg interrupts. By looking at usbmon it appears that USB_INT_ID_RETRY_FAILED can override USB_INT_ID_REGS. This causes read command to timeout, usually under heavy TX. Fix by retrying read registers again if USB_INT_ID_RETRY_FAILED is received while waiting for USB_INT_ID_REGS. However USB_INT_ID_REGS is not always lost but is received after USB_INT_ID_RETRY_FAILED and is usually received by the retried read command. USB_INT_ID_REGS of the retry is then left unhandled and might be received by next read command. Handle this by ignoring previous USB_INT_ID_REGS that doesn't match current read command request. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| zd_chip.c | ||
| zd_chip.h | ||
| zd_def.h | ||
| zd_mac.c | ||
| zd_mac.h | ||
| zd_rf_al2230.c | ||
| zd_rf_al7230b.c | ||
| zd_rf_rf2959.c | ||
| zd_rf_uw2453.c | ||
| zd_rf.c | ||
| zd_rf.h | ||
| zd_usb.c | ||
| zd_usb.h | ||