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net/smc: introduce sg-logic for send buffers

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SMC send buffers are processed the same way as RMBs. Since RMBs have
been converted to sg-logic, do the same for send buffers.

Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ursula Braun
2017-07-28 13:56:19 +02:00
committed by David S. Miller
parent d5b361b0dc
commit 9d8fb61734
5 changed files with 38 additions and 51 deletions
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6
net/smc/smc_ib.h
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@@ -51,12 +51,6 @@ int smc_ib_register_client(void) __init;
void smc_ib_unregister_client(void);
bool smc_ib_port_active(struct smc_ib_device *smcibdev, u8 ibport);
int smc_ib_remember_port_attr(struct smc_ib_device *smcibdev, u8 ibport);
int smc_ib_buf_map(struct smc_ib_device *smcibdev, int buf_size,
struct smc_buf_desc *buf_slot,
enum dma_data_direction data_direction);
void smc_ib_buf_unmap(struct smc_ib_device *smcibdev, int bufsize,
struct smc_buf_desc *buf_slot,
enum dma_data_direction data_direction);
int smc_ib_buf_map_sg(struct smc_ib_device *smcibdev,
struct smc_buf_desc *buf_slot,
enum dma_data_direction data_direction);