Nithin Dabilpuram 26dda7da8e octeontx2-af: Restrict TL1 allocation and configuration ... TL1 is the root node in the scheduling hierarchy and it is a global resource with a limited number. This patch introduces restriction and validation on the allocation of the TL1 nodes for the effective resource sharing across the AF consumers. - Limit TL1 allocation to 2 per lmac. One could be for the normal link and one for IEEE802.3br express link (Express Send DMA). Effectively all the VF's of an RVU PF(lmac) share the two TL1 schqs. - TL1 cannot be freed once allocated. - Allow VF's to only apply default config to TL1 if not already applied. PF's can always overwrite the TL1 config. - Consider NIX_AQ_INSTOP_WRITE while validating txschq when sq.ena is set. Signed-off-by: Krzysztof Kanas <kkanas@marvell.com> Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com> Signed-off-by: Jerin Jacob <jerinj@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-12-03 16:23:07 -08:00
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af	octeontx2-af: Restrict TL1 allocation and configuration	2018-12-03 16:23:07 -08:00
Kconfig	octeontx2-af: Add mailbox support infra	2018-10-10 10:06:01 -07:00
Makefile	octeontx2-af: Add Marvell OcteonTX2 RVU AF driver	2018-10-10 10:06:01 -07:00