Hi we will port latest tg3 driver asap, is the latest driver from broadcom compiling on your system? http://www.broadcom.com/support/ethernet_nic/netlink_k57.php <http://www.broadcom.com/support/ethernet_nic/netlink_k57.php>
Alfredo > On 18 Oct 2014, at 17:42, jaseywang <[email protected]> wrote: > > Hi > After many tried including searching the ntop-misc mail list, I found that, > pf_ring seems doesn't support Broadcom's tg3 driver, although there is a dir > called tg3/, and these bugs seems exit for many years :-( > > [jaseywang@local tg3-3.102]$ uname -a > Linux localhost 2.6.32-279.el6.x86_64 #1 SMP Wed Jun 13 18:24:36 EDT 2012 > x86_64 x86_64 x86_64 GNU/Linux > > Before I compile the tg3 dirver, I have successfully compiled pf_ring.ko > module and inserted into the kernel dynamically. Also I compiled the files > in userland/{lib,libcap,examples,tcpdump-4.1.1}, and they all worked well. > After I tried to compile the tg3 driver, it failed and tens of errors > reported: > > [jaseywang@local tg3-3.102]$ pwd > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102 > > [jaseywang@local tg3-3.102]$ make -j24 > make -C /lib/modules/2.6.32-279.el6.x86_64/build > SUBDIRS=/var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102 > modules > make[1]: Entering directory `/usr/src/kernels/2.6.32-279.el6.x86_64' > make[1]: warning: jobserver unavailable: using -j1. Add `+' to parent make > rule. > CC [M] > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.o > In file included from > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:74: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/../../../../../../../kernel/linux/pf_ring.h:536:81: > error: missing binary operator before token "(" > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:204: > error: ‘PCI_DEVICE_ID_TIGON3_5720’ undeclared here (not in a function) > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:207: > error: ‘PCI_DEVICE_ID_TIGON3_5750’ undeclared here (not in a function) > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:209: > error: ‘PCI_DEVICE_ID_TIGON3_5750M’ undeclared here (not in a function) > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c: > In function ‘tg3_tx’: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:4348: > error: implicit declaration of function ‘skb_dma_unmap’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c: > In function ‘tg3_rx’: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:4647: > warning: passing argument 4 of ‘hook->ring_handler’ makes pointer from > integer without a cast > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:4647: > note: expected ‘u_int8_t *’ but argument is of type ‘int’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:4647: > error: too few arguments to function ‘hook->ring_handler’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:4647: > warning: assignment makes integer from pointer without a cast > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c: > In function ‘tigon3_dma_hwbug_workaround’: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5164: > error: implicit declaration of function ‘skb_dma_map’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5165: > error: ‘struct skb_shared_info’ has no member named ‘dma_head’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5165: > warning: assignment makes integer from pointer without a cast > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c: > In function ‘tg3_start_xmit’: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5313: > error: ‘struct skb_shared_info’ has no member named ‘dma_head’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5313: > warning: assignment makes integer from pointer without a cast > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5337: > error: ‘struct skb_shared_info’ has no member named ‘dma_maps’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5337: > error: incompatible types when assigning to type ‘dma_addr_t’ from type > ‘struct pci_device_id’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5337: > warning: statement with no effect > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c: > In function ‘tg3_start_xmit_dma_bug’: > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5499: > error: ‘struct skb_shared_info’ has no member named ‘dma_head’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5499: > warning: assignment makes integer from pointer without a cast > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5524: > error: ‘struct skb_shared_info’ has no member named ‘dma_maps’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5524: > error: incompatible types when assigning to type ‘dma_addr_t’ from type > ‘struct pci_device_id’ > /var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.c:5524: > warning: statement with no effect > make[2]: *** > [/var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102/tg3.o] > Error 1 > make[1]: *** > [_module_/var/tmp/pf_ring/PF_RING-6.0.2/drivers/PF_RING_aware/non-ZC-drivers/2.6.x/broadcom/tg3/tg3-3.102] > Error 2 > make[1]: Leaving directory `/usr/src/kernels/2.6.32-279.el6.x86_64' > make: *** [default] Error 2 > > At the moment, we are benchmarking Broadcom BCM5719/5720, so tg3 driver is a > must. > > The worst case is we don't have the modified tg3 driver provided by np_ring. > Is there any disadvantage or performance loss if we don't the modified dirver. > > Anybody have the similar issues, will your dear developers have any plan and > fix them ASAF? > Thanks. > > > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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