On Monday 08 December 2014 21:47:35 Pavel Machek wrote: > Hi! > > It seems commit: > > commit bd5dc09f557547399cd44d0a1224df7ff64e4a6b > Author: Felipe Balbi <ba...@ti.com> > Date: Wed Apr 23 09:58:28 2014 -0500 > > serial: fix UART_IIR_ID > > UART IRQ Identification bitfield is 3 > bits long (bits 3:1) but current mask only > masks 2 bits. Fix it. > > Signed-off-by: Felipe Balbi <ba...@ti.com> > Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> > > breaks bluetooth driver on n900. (drivers/staging/nokia_h4p). > > Pali, you may want to revert the patch. > > That is good news, because reverting it on 3.18-rcX brings h4p > back, too (and as machine boots on nfsroot, debugging should > be possible.) > > Best regards, > Pavel
Pavel, maybe there is some unhandled iir value in function static irqreturn_t hci_h4p_interrupt(int irq, void *data) which cause that driver is not working? -- Pali Rohár pali.ro...@gmail.com
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