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liquidio: Host queue mapping changes

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This patch is to allocate the input queues based on Numa node in tx path
and queue mapping changes based on the mapping info provided by firmware.

Signed-off-by: Derek Chickles <derek.chickles@caviumnetworks.com>
Signed-off-by: Satanand Burla <satananda.burla@caviumnetworks.com>
Signed-off-by: Felix Manlunas <felix.manlunas@caviumnetworks.com>
Signed-off-by: Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Raghu Vatsavayi
2016-06-14 16:54:44 -07:00
committed by David S. Miller
parent ddc173a688
commit 26236fa9a1
6 changed files with 142 additions and 65 deletions
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44
drivers/net/ethernet/cavium/liquidio/liquidio_common.h
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@@ -516,6 +516,46 @@ union oct_link_status {
} s;
};
/** The txpciq info passed to host from the firmware */
union oct_txpciq {
u64 u64;
struct {
#ifdef __BIG_ENDIAN_BITFIELD
u64 q_no:8;
u64 port:8;
u64 pkind:6;
u64 use_qpg:1;
u64 qpg:11;
u64 reserved:30;
#else
u64 reserved:30;
u64 qpg:11;
u64 use_qpg:1;
u64 pkind:6;
u64 port:8;
u64 q_no:8;
#endif
} s;
};
/** The rxpciq info passed to host from the firmware */
union oct_rxpciq {
u64 u64;
struct {
#ifdef __BIG_ENDIAN_BITFIELD
u64 q_no:8;
u64 reserved:56;
#else
u64 reserved:56;
u64 q_no:8;
#endif
} s;
};
/** Information for a OCTEON ethernet interface shared between core & host. */
struct oct_link_info {
union oct_link_status link;
@@ -535,8 +575,8 @@ struct oct_link_info {
u16 gmxport;
#endif
u8 txpciq[MAX_IOQS_PER_NICIF];
u8 rxpciq[MAX_IOQS_PER_NICIF];
union oct_txpciq txpciq[MAX_IOQS_PER_NICIF];
union oct_rxpciq rxpciq[MAX_IOQS_PER_NICIF];
};
#define OCT_LINK_INFO_SIZE (sizeof(struct oct_link_info))