Ben Hutchings 94dec6a2d2 sfc: Fix crash in legacy onterrupt handler during ring reallocation ... If we are using a legacy interrupt, our IRQ may be shared and our interrupt handler may be called even though interrupts are disabled on the NIC. When we change ring sizes, we reallocate the event queue and the interrupt handler may use an invalid pointer when called for another device's interrupt. Maintain a legacy_irq_enabled flag and test that at the top of the interrupt handler. Note that this problem results from the need to work around broken INT_ISR0 reads, and does not affect the legacy interrupt handler for Falcon A1. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>		2010-12-07 19:30:19 +00:00
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bitfield.h	sfc: Update version, copyright dates, authors	2009-11-29 17:23:58 -08:00
efx.c	sfc: Fix crash in legacy onterrupt handler during ring reallocation	2010-12-07 19:30:19 +00:00
efx.h	sfc: make functions static	2010-10-21 03:09:43 -07:00
enum.h	sfc: Update version, copyright dates, authors	2009-11-29 17:23:58 -08:00
ethtool.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
falcon_boards.c	sfc: Add support for SFE4003 board and TXC43128 PHY	2010-09-22 13:26:45 -07:00
falcon_xmac.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
falcon.c	sfc: Add support for SFE4003 board and TXC43128 PHY	2010-09-22 13:26:45 -07:00
filter.c	sfc: Don't try to set filters with search depths we know won't work	2010-10-08 10:36:10 -07:00
filter.h	sfc: Add filter table management	2010-09-21 14:58:00 -07:00
io.h	sfc: Implement message level control	2010-06-24 22:13:22 -07:00
Kconfig	sfc: Add support for SFC9000 family (2)	2009-11-29 17:23:57 -08:00
mac.h	sfc: make functions static	2010-10-21 03:09:43 -07:00
Makefile	sfc: Add support for SFE4003 board and TXC43128 PHY	2010-09-22 13:26:45 -07:00
mcdi_mac.c	sfc: Implement message level control	2010-06-24 22:13:22 -07:00
mcdi_pcol.h	sfc: Update MCDI protocol definitions	2010-04-28 12:44:37 -07:00
mcdi_phy.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
mcdi.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
mcdi.h	sfc: make functions static	2010-10-21 03:09:43 -07:00
mdio_10g.c	sfc: Remove support for SFN4111T, SFT9001 and Falcon GMAC	2010-09-22 13:26:45 -07:00
mdio_10g.h	sfc: Implement message level control	2010-06-24 22:13:22 -07:00
mtd.c	sfc: Log MTD errors using partition name, not just net device name	2010-06-24 22:13:22 -07:00
net_driver.h	sfc: Fix crash in legacy onterrupt handler during ring reallocation	2010-12-07 19:30:19 +00:00
nic.c	sfc: Fix crash in legacy onterrupt handler during ring reallocation	2010-12-07 19:30:19 +00:00
nic.h	sfc: Add support for RX flow hash control	2010-06-30 14:10:04 -07:00
phy.h	sfc: Add support for SFE4003 board and TXC43128 PHY	2010-09-22 13:26:45 -07:00
qt202x_phy.c	sfc: Implement message level control	2010-06-24 22:13:22 -07:00
regs.h	sfc: Add filter table management	2010-09-21 14:58:00 -07:00
rx.c	sfc: Make the dmaq size a run-time setting (rather than compile-time)	2010-09-10 12:27:33 -07:00
selftest.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
selftest.h	sfc: Create multiple TX queues	2010-04-28 12:44:44 -07:00
siena.c	sfc: make functions static	2010-10-21 03:09:43 -07:00
spi.h	sfc: Extend MTD driver for use with new NICs	2009-11-29 17:23:54 -08:00
tenxpress.c	sfc: Remove support for SFN4111T, SFT9001 and Falcon GMAC	2010-09-22 13:26:45 -07:00
tx.c	sfc: Make the dmaq size a run-time setting (rather than compile-time)	2010-09-10 12:27:33 -07:00
txc43128_phy.c	sfc: Add support for SFE4003 board and TXC43128 PHY	2010-09-22 13:26:45 -07:00
workarounds.h	sfc: Remove support for SFN4111T, SFT9001 and Falcon GMAC	2010-09-22 13:26:45 -07:00