Searched refs:i40e_dbg_dump_buf (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/net/ethernet/intel/i40e/
H A Di40e_debugfs.c81 static char *i40e_dbg_dump_buf; variable
99 if (*ppos >= i40e_dbg_dump_data_len || !i40e_dbg_dump_buf) i40e_dbg_dump_read()
105 bytes_not_copied = copy_to_user(buffer, &i40e_dbg_dump_buf[*ppos], len); i40e_dbg_dump_read()
124 kfree(i40e_dbg_dump_buf); i40e_dbg_prep_dump_buf()
126 i40e_dbg_dump_buf = NULL; i40e_dbg_prep_dump_buf()
130 if (!i40e_dbg_dump_buf) { i40e_dbg_prep_dump_buf()
131 i40e_dbg_dump_buf = kzalloc(buflen, GFP_KERNEL); i40e_dbg_prep_dump_buf()
132 if (i40e_dbg_dump_buf != NULL) i40e_dbg_prep_dump_buf()
172 kfree(i40e_dbg_dump_buf); i40e_dbg_dump_write()
175 i40e_dbg_dump_buf = NULL; i40e_dbg_dump_write()
186 p = i40e_dbg_dump_buf; i40e_dbg_dump_write()
229 p = i40e_dbg_dump_buf; i40e_dbg_dump_write()
291 memcpy(i40e_dbg_dump_buf, veb, buflen); i40e_dbg_dump_write()
2235 kfree(i40e_dbg_dump_buf); i40e_dbg_pf_exit()
2236 i40e_dbg_dump_buf = NULL; i40e_dbg_pf_exit()

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