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Commit 9d5c44b7 authored by Varun Prakash's avatar Varun Prakash Committed by David S. Miller
Browse files

libcxgb: export ppm release and tagmask set api 



Export cxgbi_ppm_release() to release
ppod manager and cxgbi_tagmask_set() to
set tag mask, they are used by cxgb3i, cxgb4i
and cxgbit.

Signed-off-by: default avatarVarun Prakash <varun@chelsio.com>
Reviewed-by: default avatarSteve Wise <swise@opengridcomputing.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b75113b1

drivers/net/ethernet/chelsio/libcxgb/libcxgb_ppm.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -337,6 +337,7 @@ int cxgbi_ppm_release(struct cxgbi_ppm *ppm) 
	}

	}

	return 1;

	return 1;

}

}

EXPORT_SYMBOL(cxgbi_ppm_release);





static struct cxgbi_ppm_pool *ppm_alloc_cpu_pool(unsigned int *total,

static struct cxgbi_ppm_pool *ppm_alloc_cpu_pool(unsigned int *total,

						 unsigned int *pcpu_ppmax)

						 unsigned int *pcpu_ppmax)
@@ -490,6 +491,7 @@ unsigned int cxgbi_tagmask_set(unsigned int ppmax) 




	return 1 << (bits + PPOD_IDX_SHIFT);

	return 1 << (bits + PPOD_IDX_SHIFT);

}

}

EXPORT_SYMBOL(cxgbi_tagmask_set);





MODULE_AUTHOR("Chelsio Communications");

MODULE_AUTHOR("Chelsio Communications");

MODULE_DESCRIPTION("Chelsio common library");

MODULE_DESCRIPTION("Chelsio common library");

drivers/scsi/cxgbi/cxgb3i/cxgb3i.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1234,6 +1234,7 @@ static int cxgb3i_ddp_init(struct cxgbi_device *cdev) 
	}

	}





	ppmax = (uinfo.ulimit - uinfo.llimit + 1) >> PPOD_SIZE_SHIFT;

	ppmax = (uinfo.ulimit - uinfo.llimit + 1) >> PPOD_SIZE_SHIFT;

	tagmask = cxgbi_tagmask_set(ppmax);





	pr_info("T3 %s: 0x%x~0x%x, 0x%x, tagmask 0x%x -> 0x%x.\n",

	pr_info("T3 %s: 0x%x~0x%x, 0x%x, tagmask 0x%x -> 0x%x.\n",

		ndev->name, uinfo.llimit, uinfo.ulimit, ppmax, uinfo.tagmask,

		ndev->name, uinfo.llimit, uinfo.ulimit, ppmax, uinfo.tagmask,

drivers/scsi/cxgbi/libcxgbi.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -121,6 +121,7 @@ static inline void cxgbi_device_destroy(struct cxgbi_device *cdev) 
		"cdev 0x%p, p# %u.\n", cdev, cdev->nports);

		"cdev 0x%p, p# %u.\n", cdev, cdev->nports);

	cxgbi_hbas_remove(cdev);

	cxgbi_hbas_remove(cdev);

	cxgbi_device_portmap_cleanup(cdev);

	cxgbi_device_portmap_cleanup(cdev);

	cxgbi_ppm_release(cdev->cdev2ppm(cdev));

	if (cdev->pmap.max_connect)

	if (cdev->pmap.max_connect)

		cxgbi_free_big_mem(cdev->pmap.port_csk);

		cxgbi_free_big_mem(cdev->pmap.port_csk);

	kfree(cdev);

	kfree(cdev);

drivers/target/iscsi/cxgbit/cxgbit_main.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -26,6 +26,8 @@ void _cxgbit_free_cdev(struct kref *kref) 
	struct cxgbit_device *cdev;

	struct cxgbit_device *cdev;





	cdev = container_of(kref, struct cxgbit_device, kref);

	cdev = container_of(kref, struct cxgbit_device, kref);



	cxgbi_ppm_release(cdev2ppm(cdev));

	kfree(cdev);

	kfree(cdev);

}

}