Geert Uytterhoeven 7fa816b92c ravb: Add missing free_irq() call to ravb_close() ... When reopening the network device on ra7795/salvator-x, e.g. after a DHCP timeout: IP-Config: Reopening network devices... genirq: Flags mismatch irq 139. 00000000 (eth0:ch24:emac) vs. 00000000 (eth0:ch24:emac) ravb e6800000.ethernet eth0: cannot request IRQ eth0:ch24:emac IP-Config: Failed to open eth0 IP-Config: No network devices available The "mismatch" is due to requesting an IRQ that is already in use, while IRQF_PROBE_SHARED wasn't set. However, the real cause is that ravb_close() doesn't release the R-Car Gen3-specific secondary IRQ. Add the missing free_irq() call to fix this. Fixes: 22d4df8ff3 ("ravb: Add support for r8a7795 SoC") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2016-05-09 22:30:39 -04:00
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Kconfig	sh_eth, ravb: Use ARCH_RENESAS	2016-03-03 17:09:08 -05:00
Makefile	Renesas Ethernet AVB PTP clock driver	2015-06-11 00:24:12 -07:00
ravb.h	ravb: factor out register bit twiddling code	2016-02-10 05:38:12 -05:00
ravb_main.c	ravb: Add missing free_irq() call to ravb_close()	2016-05-09 22:30:39 -04:00
ravb_ptp.c	ravb: factor out register bit twiddling code	2016-02-10 05:38:12 -05:00
sh_eth.c	sh_eth: re-enable-E-MAC interrupts in sh_eth_set_ringparam()	2016-04-09 21:27:04 -04:00
sh_eth.h	sh_eth: remove EDMAC_BIG_ENDIAN	2016-01-04 16:11:11 -05:00