https://github.com/torvalds/linux
Revision ade4dc3e616e33c80d7e62855fe1b6f9895bc7c3 authored by Ivan Vecera on 06 August 2015, 20:48:23 UTC, committed by David S. Miller on 10 August 2015, 17:58:37 UTC
The commit "e29aa33 bna: Enable Multi Buffer RX" moved packets counter
increment from the beginning of the NAPI processing loop after the check
for erroneous packets so they are never accounted. This counter is used
to inform firmware about number of processed completions (packets).
As these packets are never acked the firmware fires IRQs for them again
and again.
Fixes: e29aa33 ("bna: Enable Multi Buffer RX")
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Rasesh Mody <rasesh.mody@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent ea70858
Tip revision: ade4dc3e616e33c80d7e62855fe1b6f9895bc7c3 authored by Ivan Vecera on 06 August 2015, 20:48:23 UTC
bna: fix interrupts storm caused by erroneous packets
bna: fix interrupts storm caused by erroneous packets
Tip revision: ade4dc3
| File | Mode | Size |
|---|---|---|
| 842 | ||
| fonts | ||
| lz4 | ||
| lzo | ||
| mpi | ||
| raid6 | ||
| reed_solomon | ||
| xz | ||
| zlib_deflate | ||
| zlib_inflate | ||
| .gitignore | -rw-r--r-- | 70 bytes |
| Kconfig | -rw-r--r-- | 11.8 KB |
| Kconfig.debug | -rw-r--r-- | 62.5 KB |
| Kconfig.kasan | -rw-r--r-- | 1.7 KB |
| Kconfig.kgdb | -rw-r--r-- | 4.1 KB |
| Kconfig.kmemcheck | -rw-r--r-- | 2.9 KB |
| Makefile | -rw-r--r-- | 6.4 KB |
| argv_split.c | -rw-r--r-- | 2.1 KB |
| asn1_decoder.c | -rw-r--r-- | 12.4 KB |
| assoc_array.c | -rw-r--r-- | 52.6 KB |
| atomic64.c | -rw-r--r-- | 4.1 KB |
| atomic64_test.c | -rw-r--r-- | 3.4 KB |
| audit.c | -rw-r--r-- | 1.7 KB |
| average.c | -rw-r--r-- | 1.9 KB |
| bcd.c | -rw-r--r-- | 261 bytes |
| bch.c | -rw-r--r-- | 35.6 KB |
| bitmap.c | -rw-r--r-- | 32.6 KB |
| bitrev.c | -rw-r--r-- | 1.9 KB |
| bsearch.c | -rw-r--r-- | 1.6 KB |
| btree.c | -rw-r--r-- | 19.3 KB |
| bug.c | -rw-r--r-- | 5.0 KB |
| build_OID_registry | -rwxr-xr-x | 4.7 KB |
| bust_spinlocks.c | -rw-r--r-- | 660 bytes |
| check_signature.c | -rw-r--r-- | 599 bytes |
| checksum.c | -rw-r--r-- | 5.0 KB |
| clz_ctz.c | -rw-r--r-- | 1.3 KB |
| clz_tab.c | -rw-r--r-- | 855 bytes |
| cmdline.c | -rw-r--r-- | 4.1 KB |
| compat_audit.c | -rw-r--r-- | 796 bytes |
| cordic.c | -rw-r--r-- | 2.5 KB |
| cpu-notifier-error-inject.c | -rw-r--r-- | 1.2 KB |
| cpu_rmap.c | -rw-r--r-- | 7.8 KB |
| cpumask.c | -rw-r--r-- | 4.6 KB |
| crc-ccitt.c | -rw-r--r-- | 3.0 KB |
| crc-itu-t.c | -rw-r--r-- | 2.8 KB |
| crc-t10dif.c | -rw-r--r-- | 1.6 KB |
| crc16.c | -rw-r--r-- | 2.8 KB |
| crc32.c | -rw-r--r-- | 45.4 KB |
| crc32defs.h | -rw-r--r-- | 2.0 KB |
| crc7.c | -rw-r--r-- | 2.6 KB |
| crc8.c | -rw-r--r-- | 2.4 KB |
| ctype.c | -rw-r--r-- | 1.4 KB |
| debug_info.c | -rw-r--r-- | 741 bytes |
| debug_locks.c | -rw-r--r-- | 1.2 KB |
| debugobjects.c | -rw-r--r-- | 26.1 KB |
| dec_and_lock.c | -rw-r--r-- | 784 bytes |
| decompress.c | -rw-r--r-- | 1.7 KB |
| decompress_bunzip2.c | -rw-r--r-- | 23.4 KB |
| decompress_inflate.c | -rw-r--r-- | 3.8 KB |
| decompress_unlz4.c | -rw-r--r-- | 4.1 KB |
| decompress_unlzma.c | -rw-r--r-- | 15.8 KB |
| decompress_unlzo.c | -rw-r--r-- | 6.8 KB |
| decompress_unxz.c | -rw-r--r-- | 10.6 KB |
| devres.c | -rw-r--r-- | 10.0 KB |
| digsig.c | -rw-r--r-- | 5.5 KB |
| div64.c | -rw-r--r-- | 4.0 KB |
| dma-debug.c | -rw-r--r-- | 41.9 KB |
| dump_stack.c | -rw-r--r-- | 1.1 KB |
| dynamic_debug.c | -rw-r--r-- | 25.2 KB |
| dynamic_queue_limits.c | -rw-r--r-- | 4.3 KB |
| earlycpio.c | -rw-r--r-- | 3.9 KB |
| extable.c | -rw-r--r-- | 2.4 KB |
| fault-inject.c | -rw-r--r-- | 6.0 KB |
| fdt.c | -rw-r--r-- | 69 bytes |
| fdt_empty_tree.c | -rw-r--r-- | 80 bytes |
| fdt_ro.c | -rw-r--r-- | 72 bytes |
| fdt_rw.c | -rw-r--r-- | 72 bytes |
| fdt_strerror.c | -rw-r--r-- | 78 bytes |
| fdt_sw.c | -rw-r--r-- | 72 bytes |
| fdt_wip.c | -rw-r--r-- | 73 bytes |
| find_bit.c | -rw-r--r-- | 4.5 KB |
| flex_array.c | -rw-r--r-- | 11.0 KB |
| flex_proportions.c | -rw-r--r-- | 6.9 KB |
| gcd.c | -rw-r--r-- | 313 bytes |
| gen_crc32table.c | -rw-r--r-- | 3.2 KB |
| genalloc.c | -rw-r--r-- | 17.7 KB |
| glob.c | -rw-r--r-- | 7.7 KB |
| halfmd4.c | -rw-r--r-- | 2.0 KB |
| hexdump.c | -rw-r--r-- | 8.2 KB |
| hweight.c | -rw-r--r-- | 1.9 KB |
| idr.c | -rw-r--r-- | 28.0 KB |
| inflate.c | -rw-r--r-- | 38.6 KB |
| int_sqrt.c | -rw-r--r-- | 652 bytes |
| interval_tree.c | -rw-r--r-- | 499 bytes |
| interval_tree_test.c | -rw-r--r-- | 2.3 KB |
| iomap.c | -rw-r--r-- | 6.5 KB |
| iomap_copy.c | -rw-r--r-- | 2.1 KB |
| iommu-common.c | -rw-r--r-- | 7.1 KB |
| iommu-helper.c | -rw-r--r-- | 1.0 KB |
| ioremap.c | -rw-r--r-- | 3.4 KB |
| iov_iter.c | -rw-r--r-- | 19.8 KB |
| irq_regs.c | -rw-r--r-- | 604 bytes |
| is_single_threaded.c | -rw-r--r-- | 1.3 KB |
| jedec_ddr_data.c | -rw-r--r-- | 3.0 KB |
| kasprintf.c | -rw-r--r-- | 717 bytes |
| kfifo.c | -rw-r--r-- | 12.7 KB |
| klist.c | -rw-r--r-- | 9.3 KB |
| kobject.c | -rw-r--r-- | 25.7 KB |
| kobject_uevent.c | -rw-r--r-- | 11.3 KB |
| kstrtox.c | -rw-r--r-- | 9.4 KB |
| kstrtox.h | -rw-r--r-- | 254 bytes |
| lcm.c | -rw-r--r-- | 441 bytes |
| libcrc32c.c | -rw-r--r-- | 2.0 KB |
| list_debug.c | -rw-r--r-- | 2.6 KB |
| list_sort.c | -rw-r--r-- | 6.8 KB |
| llist.c | -rw-r--r-- | 3.1 KB |
| locking-selftest-hardirq.h | -rw-r--r-- | 207 bytes |
| locking-selftest-mutex.h | -rw-r--r-- | 120 bytes |
| locking-selftest-rlock-hardirq.h | -rw-r--r-- | 74 bytes |
| locking-selftest-rlock-softirq.h | -rw-r--r-- | 74 bytes |
| locking-selftest-rlock.h | -rw-r--r-- | 158 bytes |
| locking-selftest-rsem.h | -rw-r--r-- | 163 bytes |
| locking-selftest-softirq.h | -rw-r--r-- | 207 bytes |
| locking-selftest-spin-hardirq.h | -rw-r--r-- | 73 bytes |
| locking-selftest-spin-softirq.h | -rw-r--r-- | 73 bytes |
| locking-selftest-spin.h | -rw-r--r-- | 118 bytes |
| locking-selftest-wlock-hardirq.h | -rw-r--r-- | 74 bytes |
| locking-selftest-wlock-softirq.h | -rw-r--r-- | 74 bytes |
| locking-selftest-wlock.h | -rw-r--r-- | 158 bytes |
| locking-selftest-wsem.h | -rw-r--r-- | 163 bytes |
| locking-selftest.c | -rw-r--r-- | 40.1 KB |
| lockref.c | -rw-r--r-- | 4.1 KB |
| lru_cache.c | -rw-r--r-- | 19.4 KB |
| md5.c | -rw-r--r-- | 3.7 KB |
| memory-notifier-error-inject.c | -rw-r--r-- | 1.1 KB |
| memweight.c | -rw-r--r-- | 999 bytes |
| net_utils.c | -rw-r--r-- | 604 bytes |
| nlattr.c | -rw-r--r-- | 12.5 KB |
| notifier-error-inject.c | -rw-r--r-- | 2.7 KB |
| notifier-error-inject.h | -rw-r--r-- | 614 bytes |
| of-reconfig-notifier-error-inject.c | -rw-r--r-- | 1.3 KB |
| oid_registry.c | -rw-r--r-- | 3.8 KB |
| parser.c | -rw-r--r-- | 7.1 KB |
| pci_iomap.c | -rw-r--r-- | 2.2 KB |
| percpu-refcount.c | -rw-r--r-- | 11.7 KB |
| percpu_counter.c | -rw-r--r-- | 5.5 KB |
| percpu_ida.c | -rw-r--r-- | 9.5 KB |
| percpu_test.c | -rw-r--r-- | 3.2 KB |
| plist.c | -rw-r--r-- | 5.9 KB |
| pm-notifier-error-inject.c | -rw-r--r-- | 1.1 KB |
| proportions.c | -rw-r--r-- | 9.4 KB |
| radix-tree.c | -rw-r--r-- | 39.4 KB |
| random32.c | -rw-r--r-- | 12.6 KB |
| ratelimit.c | -rw-r--r-- | 1.5 KB |
| rational.c | -rw-r--r-- | 1.5 KB |
| rbtree.c | -rw-r--r-- | 16.2 KB |
| rbtree_test.c | -rw-r--r-- | 5.5 KB |
| reciprocal_div.c | -rw-r--r-- | 492 bytes |
| rhashtable.c | -rw-r--r-- | 20.5 KB |
| scatterlist.c | -rw-r--r-- | 18.9 KB |
| seq_buf.c | -rw-r--r-- | 7.8 KB |
| sha1.c | -rw-r--r-- | 6.1 KB |
| show_mem.c | -rw-r--r-- | 1.3 KB |
| smp_processor_id.c | -rw-r--r-- | 1.3 KB |
| sort.c | -rw-r--r-- | 2.9 KB |
| stmp_device.c | -rw-r--r-- | 2.1 KB |
| string.c | -rw-r--r-- | 17.4 KB |
| string_helpers.c | -rw-r--r-- | 10.2 KB |
| strncpy_from_user.c | -rw-r--r-- | 2.9 KB |
| strnlen_user.c | -rw-r--r-- | 4.1 KB |
| swiotlb.c | -rw-r--r-- | 27.3 KB |
| syscall.c | -rw-r--r-- | 2.4 KB |
| test-hexdump.c | -rw-r--r-- | 4.1 KB |
| test-kstrtox.c | -rw-r--r-- | 17.4 KB |
| test-string_helpers.c | -rw-r--r-- | 8.1 KB |
| test_bpf.c | -rw-r--r-- | 108.2 KB |
| test_firmware.c | -rw-r--r-- | 2.8 KB |
| test_kasan.c | -rw-r--r-- | 5.1 KB |
| test_module.c | -rw-r--r-- | 753 bytes |
| test_rhashtable.c | -rw-r--r-- | 5.6 KB |
| test_user_copy.c | -rw-r--r-- | 3.1 KB |
| textsearch.c | -rw-r--r-- | 9.4 KB |
| timerqueue.c | -rw-r--r-- | 3.2 KB |
| ts_bm.c | -rw-r--r-- | 5.3 KB |
| ts_fsm.c | -rw-r--r-- | 10.6 KB |
| ts_kmp.c | -rw-r--r-- | 4.3 KB |
| ucs2_string.c | -rw-r--r-- | 1.2 KB |
| usercopy.c | -rw-r--r-- | 197 bytes |
| uuid.c | -rw-r--r-- | 1.3 KB |
| vsprintf.c | -rw-r--r-- | 63.4 KB |
Computing file changes ...
