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Stephen Hemminger bea3348eef [NET]: Make NAPI polling independent of struct net_device objects. ... Several devices have multiple independant RX queues per net device, and some have a single interrupt doorbell for several queues. In either case, it's easier to support layouts like that if the structure representing the poll is independant from the net device itself. The signature of the ->poll() call back goes from: int foo_poll(struct net_device *dev, int *budget) to int foo_poll(struct napi_struct *napi, int budget) The caller is returned the number of RX packets processed (or the number of "NAPI credits" consumed if you want to get abstract). The callee no longer messes around bumping dev->quota, *budget, etc. because that is all handled in the caller upon return. The napi_struct is to be embedded in the device driver private data structures. Furthermore, it is the driver's responsibility to disable all NAPI instances in it's ->stop() device close handler. Since the napi_struct is privatized into the driver's private data structures, only the driver knows how to get at all of the napi_struct instances it may have per-device. With lots of help and suggestions from Rusty Russell, Roland Dreier, Michael Chan, Jeff Garzik, and Jamal Hadi Salim. Bug fixes from Thomas Graf, Roland Dreier, Peter Zijlstra, Joseph Fannin, Scott Wood, Hans J. Koch, and Michael Chan. [ Ported to current tree and all drivers converted. Integrated Stephen's follow-on kerneldoc additions, and restored poll_list handling to the old style to fix mutual exclusion issues. -DaveM ] Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>		18 years ago
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Kconfig	[PKT_SCHED]: Some typo fixes in net/sched/Kconfig	18 years ago
Makefile	…
act_api.c	[NET_SCHED] protect action config/dump from irqs	18 years ago
act_gact.c	…
act_ipt.c	…
act_mirred.c	…
act_pedit.c	…
act_police.c	[NET_SCHED] protect action config/dump from irqs	18 years ago
act_simple.c	…
cls_api.c	…
cls_basic.c	…
cls_fw.c	…
cls_route.c	…
cls_rsvp.c	…
cls_rsvp.h	…
cls_rsvp6.c	…
cls_tcindex.c	…
cls_u32.c	[PKT_SCHED] cls_u32: error code isn't been propogated properly	18 years ago
em_cmp.c	…
em_meta.c	…
em_nbyte.c	…
em_text.c	…
em_u32.c	…
ematch.c	…
sch_api.c	[NET]: Fix sch_api to properly set sch->parent on the root.	18 years ago
sch_atm.c	…
sch_blackhole.c	…
sch_cbq.c	[PKT_SCHED]: sch_cbq.c: Shut up uninitialized variable warning	18 years ago
sch_dsmark.c	…
sch_fifo.c	…
sch_generic.c	[NET]: Make NAPI polling independent of struct net_device objects.	18 years ago
sch_gred.c	…
sch_hfsc.c	…
sch_htb.c	…
sch_ingress.c	[NET_SCHED]: Fix prio/ingress classification logic error	18 years ago
sch_netem.c	…
sch_prio.c	[NET_SCHED] sch_prio.c: remove duplicate call of tc_classify()	18 years ago
sch_red.c	…
sch_sfq.c	[SFQ]: Remove artificial limitation for queue limit.	18 years ago
sch_tbf.c	…
sch_teql.c	…