diff options
author | Karen Xie <kxie@chelsio.com> | 2009-04-01 18:11:27 (GMT) |
---|---|---|
committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-04-03 14:23:13 (GMT) |
commit | 0d0c27f2e83619083280c4c4f1bc33f2b58132ac (patch) | |
tree | 62fc26f09335c64549c8b7eea5c14e469d8eae28 /drivers/scsi/cxgb3i/cxgb3i_ddp.c | |
parent | 2a90030fcb827afa16914e57ac587e683280ae4a (diff) | |
download | linux-fsl-qoriq-0d0c27f2e83619083280c4c4f1bc33f2b58132ac.tar.xz |
[SCSI] cxgb3i: merge cxgb3i_ddp into cxgb3i module
- Merge cxgb3i_ddp.ko to cxgb3i.ko as there is no other users.
- Bump the driver version up to 1.0.2.
Signed-off-by: Karen Xie <kxie@chelsio.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/cxgb3i/cxgb3i_ddp.c')
-rw-r--r-- | drivers/scsi/cxgb3i/cxgb3i_ddp.c | 63 |
1 files changed, 11 insertions, 52 deletions
diff --git a/drivers/scsi/cxgb3i/cxgb3i_ddp.c b/drivers/scsi/cxgb3i/cxgb3i_ddp.c index bb1eebf..275d2da 100644 --- a/drivers/scsi/cxgb3i/cxgb3i_ddp.c +++ b/drivers/scsi/cxgb3i/cxgb3i_ddp.c @@ -23,19 +23,6 @@ #include "cxgb3i_ddp.h" -#define DRV_MODULE_NAME "cxgb3i_ddp" -#define DRV_MODULE_VERSION "1.0.0" -#define DRV_MODULE_RELDATE "Dec. 1, 2008" - -static char version[] = - "Chelsio S3xx iSCSI DDP " DRV_MODULE_NAME - " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; - -MODULE_AUTHOR("Karen Xie <kxie@chelsio.com>"); -MODULE_DESCRIPTION("cxgb3i ddp pagepod manager"); -MODULE_LICENSE("GPL"); -MODULE_VERSION(DRV_MODULE_VERSION); - #define ddp_log_error(fmt...) printk(KERN_ERR "cxgb3i_ddp: ERR! " fmt) #define ddp_log_warn(fmt...) printk(KERN_WARNING "cxgb3i_ddp: WARN! " fmt) #define ddp_log_info(fmt...) printk(KERN_INFO "cxgb3i_ddp: " fmt) @@ -212,7 +199,6 @@ int cxgb3i_ddp_find_page_index(unsigned long pgsz) ddp_log_debug("ddp page size 0x%lx not supported.\n", pgsz); return DDP_PGIDX_MAX; } -EXPORT_SYMBOL_GPL(cxgb3i_ddp_find_page_index); static inline void ddp_gl_unmap(struct pci_dev *pdev, struct cxgb3i_gather_list *gl) @@ -335,7 +321,6 @@ error_out: kfree(gl); return NULL; } -EXPORT_SYMBOL_GPL(cxgb3i_ddp_make_gl); /** * cxgb3i_ddp_release_gl - release a page buffer list @@ -349,7 +334,6 @@ void cxgb3i_ddp_release_gl(struct cxgb3i_gather_list *gl, ddp_gl_unmap(pdev, gl); kfree(gl); } -EXPORT_SYMBOL_GPL(cxgb3i_ddp_release_gl); /** * cxgb3i_ddp_tag_reserve - set up ddp for a data transfer @@ -431,7 +415,6 @@ unmark_entries: ddp_unmark_entries(ddp, idx, npods); return err; } -EXPORT_SYMBOL_GPL(cxgb3i_ddp_tag_reserve); /** * cxgb3i_ddp_tag_release - release a ddp tag @@ -469,7 +452,6 @@ void cxgb3i_ddp_tag_release(struct t3cdev *tdev, u32 tag) ddp_log_error("ddp tag 0x%x, idx 0x%x > max 0x%x.\n", tag, idx, ddp->nppods); } -EXPORT_SYMBOL_GPL(cxgb3i_ddp_tag_release); static int setup_conn_pgidx(struct t3cdev *tdev, unsigned int tid, int pg_idx, int reply) @@ -510,7 +492,6 @@ int cxgb3i_setup_conn_host_pagesize(struct t3cdev *tdev, unsigned int tid, { return setup_conn_pgidx(tdev, tid, page_idx, reply); } -EXPORT_SYMBOL_GPL(cxgb3i_setup_conn_host_pagesize); /** * cxgb3i_setup_conn_pagesize - setup the conn.'s ddp page size @@ -527,7 +508,6 @@ int cxgb3i_setup_conn_pagesize(struct t3cdev *tdev, unsigned int tid, return setup_conn_pgidx(tdev, tid, pgidx, reply); } -EXPORT_SYMBOL_GPL(cxgb3i_setup_conn_pagesize); /** * cxgb3i_setup_conn_digest - setup conn. digest setting @@ -563,7 +543,6 @@ int cxgb3i_setup_conn_digest(struct t3cdev *tdev, unsigned int tid, cxgb3_ofld_send(tdev, skb); return 0; } -EXPORT_SYMBOL_GPL(cxgb3i_setup_conn_digest); /** @@ -606,7 +585,6 @@ int cxgb3i_adapter_ddp_info(struct t3cdev *tdev, *txsz, ddp->max_txsz, *rxsz, ddp->max_rxsz); return 0; } -EXPORT_SYMBOL_GPL(cxgb3i_adapter_ddp_info); /** * ddp_release - release the cxgb3 adapter's ddp resource @@ -651,7 +629,6 @@ static void ddp_init(struct t3cdev *tdev) struct ulp_iscsi_info uinfo; unsigned int ppmax, bits; int i, err; - static int vers_printed; if (tdev->ulp_iscsi) { ddp_log_warn("t3dev 0x%p, ddp 0x%p already set up.\n", @@ -659,11 +636,6 @@ static void ddp_init(struct t3cdev *tdev) return; } - if (!vers_printed) { - printk(KERN_INFO "%s", version); - vers_printed = 1; - } - err = tdev->ctl(tdev, ULP_ISCSI_GET_PARAMS, &uinfo); if (err < 0) { ddp_log_error("%s, failed to get iscsi param err=%d.\n", @@ -730,36 +702,23 @@ free_ddp_map: cxgb3i_free_big_mem(ddp); } -static struct cxgb3_client t3c_ddp_client = { - .name = "iscsiddp_cxgb3", - .add = ddp_init, - .remove = ddp_release, -}; - /** - * cxgb3i_ddp_init_module - module init entry point - * initialize any driver wide global data structures and register with the - * cxgb3 module + * cxgb3i_ddp_init - initialize ddp functions */ -static int __init cxgb3i_ddp_init_module(void) +void cxgb3i_ddp_init(struct t3cdev *tdev) { - page_idx = cxgb3i_ddp_find_page_index(PAGE_SIZE); - ddp_log_info("system PAGE_SIZE %lu, ddp idx %u.\n", - PAGE_SIZE, page_idx); - - cxgb3_register_client(&t3c_ddp_client); - return 0; + if (page_idx == DDP_PGIDX_MAX) { + page_idx = cxgb3i_ddp_find_page_index(PAGE_SIZE); + ddp_log_info("system PAGE_SIZE %lu, ddp idx %u.\n", + PAGE_SIZE, page_idx); + } + ddp_init(tdev); } /** - * cxgb3i_ddp_exit_module - module cleanup/exit entry point - * go through the ddp list, unregister with the cxgb3 module and release - * any resource held. + * cxgb3i_ddp_cleaup - clean up ddp function */ -static void __exit cxgb3i_ddp_exit_module(void) +void cxgb3i_ddp_cleanup(struct t3cdev *tdev) { - cxgb3_unregister_client(&t3c_ddp_client); + ddp_release(tdev); } - -module_init(cxgb3i_ddp_init_module); -module_exit(cxgb3i_ddp_exit_module); |