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xchg() is used to safely handle the event queue arming.
However SPARC xchg operates only 4B of variable.
Change variable type from bool to int.
Unverified Error/Warning (likely false positive, kindly check if interested):
ERROR: modpost: "__xchg_called_with_bad_pointer" [drivers/infiniband/hw/ionic/ionic_rdma.ko] undefined!
Error/Warning ids grouped by kconfigs:
recent_errors
`-- sparc-allmodconfig
`-- ERROR:__xchg_called_with_bad_pointer-drivers-infiniband-hw-ionic-ionic_rdma.ko-undefined
Fixes: f3bdbd42702c ("RDMA/ionic: Create device queues to support admin operations")
Reported-by: Leon Romanovsky <leon@kernel.org>
Closes: https://lore.kernel.org/lkml/20250918180750.GA135135@unreal/
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250919121301.1113759-1-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Implement device stats operations for hw stats and qp stats.
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-14-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Implement idbdev ops for device and port information.
Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-13-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Implement device supported verb APIs for datapath.
Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-12-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Implement device supported verb APIs for control path.
Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-11-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Setup RDMA admin queues using device command exposed over
auxiliary device and manage these queues using ida.
Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-10-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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Register auxiliary module to create ibdevice for ionic
ethernet adapter.
Co-developed-by: Andrew Boyer <andrew.boyer@amd.com>
Signed-off-by: Andrew Boyer <andrew.boyer@amd.com>
Co-developed-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Allen Hubbe <allen.hubbe@amd.com>
Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com>
Link: https://patch.msgid.link/20250903061606.4139957-9-abhijit.gangurde@amd.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
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