[v2.0.x] prov/efa,shm,rxm, fabtests: multi recv setopt and fabtest fixes #10620
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shm uses the util srx and sets the minimum multi receive size through the srx. However, the srx code doesn't get initialized until the endpoint gets enabled. So if the application calls setopt (before FI_ENABLE), this will segfault because the srx has not been initialized. Instead, we need to save the multi recv size in the shm endpoint to be valid during setopt and then pass that into the util_srx creation to set the multi recv size Signed-off-by: Alexia Ingerson <[email protected]>
rxm uses the util srx and sets the minimum multi receive size through the srx. However, the srx code doesn't get initialized until the endpoint gets enabled. So if the application calls setopt (before FI_ENABLE), this will segfault because the srx has not been initialized. Instead, we need to save the multi recv size in the rxm endpoint to be valid during setopt and then pass that into the util_srx creation to set the multi recv size Signed-off-by: Alexia Ingerson <[email protected]>
efa uses the util srx and sets the minimum multi receive size through the srx. However, the srx code doesn't get initialized until the endpoint gets enabled. So if the application calls setopt (before FI_ENABLE), this will segfault because the srx has not been initialized. Instead, we need to save the multi recv size in the efa endpoint to be valid during setopt and then pass that into the util_srx creation to set the multi recv size Signed-off-by: Alexia Ingerson <[email protected]> Signed-off-by: Shi Jin <[email protected]>
… enable fi_setopt has to be called before enabling an endpoint. This adds an opt arg to allow setting this option in the common code like the other EP options. Signed-off-by: Alexia Ingerson <[email protected]>
Signed-off-by: Alexia Ingerson <[email protected]>
shijin-aws
approved these changes
Dec 10, 2024
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