From patchwork Thu Mar 13 22:47:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leif Lindholm X-Patchwork-Id: 3829551 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id CA1A19F1CD for ; Thu, 13 Mar 2014 23:37:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D039E202B4 for ; Thu, 13 Mar 2014 23:37:18 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BC36B2017D for ; Thu, 13 Mar 2014 23:37:17 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WOESu-0002NB-Q1; Thu, 13 Mar 2014 22:51:06 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WOES3-0002IR-VK; Thu, 13 Mar 2014 22:50:11 +0000 Received: from mail-wg0-f43.google.com ([74.125.82.43]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WOEQR-00024C-SH for linux-arm-kernel@lists.infradead.org; Thu, 13 Mar 2014 22:48:41 +0000 Received: by mail-wg0-f43.google.com with SMTP id x13so1480878wgg.14 for ; Thu, 13 Mar 2014 15:48:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=gwq4/G26g9R5GIf6dlh0ekv9OTLaCbuDIryEKqFmy80=; b=RRGF3VJ49NJd+htwx7eOzWAtQoc1Y/IHv7VdgUIgFsSGzGeB0GGzIEQsU1Lqhq1y+K zgsQppYSCMn9taM3YewriqLZ3L3/Px4RAH6zSGlVC1E4BZ4Xs9WMbx/0JE5A2lX3AlKQ eTPkpSaJHPSWDNSnHj5Nf6mwvYrQqEtGD+yL0iKwTb2HW/8ZiKWWm7gNLAUVfbygKWKx J9GSWACd7jrY1w5HGJrePQ0cLbgO4xOvyvqi8VdW5I5EdGrYQZ7eE9mDbd7UXwq7l5VZ ydbkkkhvveLTnHR3UCeqHqRdyT0E7p3Wod7VNxT0pHLNXoatvQhdprAnG+ocKwXEqdzj G+9w== X-Gm-Message-State: ALoCoQmSptnesTZw+CFAfdf6FijhYAGZp7JY1ltpoJ6qSwaxR6CYE/29a6Y3PqwQ9rf240BhgsQk X-Received: by 10.194.78.173 with SMTP id c13mr3878486wjx.0.1394750890305; Thu, 13 Mar 2014 15:48:10 -0700 (PDT) Received: from mohikan.mushroom.smurfnet.nu (cpc4-cmbg17-2-0-cust71.5-4.cable.virginm.net. [86.14.224.72]) by mx.google.com with ESMTPSA id dk9sm9072133wjb.4.2014.03.13.15.48.08 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 Mar 2014 15:48:09 -0700 (PDT) From: Leif Lindholm To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-efi@vger.kernel.org, catalin.marinas@arm.com, matt.fleming@intel.com Subject: [PATCH v2 07/15] efi: Add shared printk wrapper for consistent prefixing Date: Thu, 13 Mar 2014 22:47:00 +0000 Message-Id: <1394750828-16351-8-git-send-email-leif.lindholm@linaro.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1394750828-16351-1-git-send-email-leif.lindholm@linaro.org> References: <1394750828-16351-1-git-send-email-leif.lindholm@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140313_184832_088885_F46E694A X-CRM114-Status: GOOD ( 10.48 ) X-Spam-Score: -2.6 (--) Cc: roy.franz@linaro.org, Leif Lindholm , msalter@redhat.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Roy Franz Add a wrapper for printk to standardize the prefix for informational and error messages from the EFI stub. Signed-off-by: Roy Franz Signed-off-by: Leif Lindholm --- drivers/firmware/efi/efi-stub-helper.c | 25 ++++++++++++++----------- 1 file changed, 14 insertions(+), 11 deletions(-) diff --git a/drivers/firmware/efi/efi-stub-helper.c b/drivers/firmware/efi/efi-stub-helper.c index 661f425..4c8ab86 100644 --- a/drivers/firmware/efi/efi-stub-helper.c +++ b/drivers/firmware/efi/efi-stub-helper.c @@ -45,6 +45,9 @@ static void efi_printk(efi_system_table_t *sys_table_arg, char *str) } } +#define pr_efi(sys_table, msg) efi_printk(sys_table, "EFI stub: "msg) +#define pr_efi_err(sys_table, msg) efi_printk(sys_table, "EFI stub: ERROR: "msg) + static efi_status_t efi_get_memory_map(efi_system_table_t *sys_table_arg, efi_memory_desc_t **map, @@ -324,7 +327,7 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, nr_files * sizeof(*files), (void **)&files); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to alloc mem for file handle list\n"); + pr_efi_err(sys_table_arg, "Failed to alloc mem for file handle list\n"); goto fail; } @@ -376,13 +379,13 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, image->device_handle, &fs_proto, (void **)&io); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to handle fs_proto\n"); + pr_efi_err(sys_table_arg, "Failed to handle fs_proto\n"); goto free_files; } status = efi_call_phys2(io->open_volume, io, &fh); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to open volume\n"); + pr_efi_err(sys_table_arg, "Failed to open volume\n"); goto free_files; } } @@ -390,7 +393,7 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, status = efi_call_phys5(fh->open, fh, &h, filename_16, EFI_FILE_MODE_READ, (u64)0); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to open file: "); + pr_efi_err(sys_table_arg, "Failed to open file: "); efi_char16_printk(sys_table_arg, filename_16); efi_printk(sys_table_arg, "\n"); goto close_handles; @@ -402,7 +405,7 @@ static efi_status_t handle_cmdline_files(efi_system_table_t *sys_table_arg, status = efi_call_phys4(h->get_info, h, &info_guid, &info_sz, NULL); if (status != EFI_BUFFER_TOO_SMALL) { - efi_printk(sys_table_arg, "Failed to get file info size\n"); + pr_efi_err(sys_table_arg, "Failed to get file info size\n"); goto close_handles; } @@ -411,7 +414,7 @@ grow: EFI_LOADER_DATA, info_sz, (void **)&info); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to alloc mem for file info\n"); + pr_efi_err(sys_table_arg, "Failed to alloc mem for file info\n"); goto close_handles; } @@ -427,7 +430,7 @@ grow: efi_call_phys1(sys_table_arg->boottime->free_pool, info); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to get file info\n"); + pr_efi_err(sys_table_arg, "Failed to get file info\n"); goto close_handles; } @@ -446,13 +449,13 @@ grow: status = efi_high_alloc(sys_table_arg, file_size_total, 0x1000, &file_addr, max_addr); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to alloc highmem for files\n"); + pr_efi_err(sys_table_arg, "Failed to alloc highmem for files\n"); goto close_handles; } /* We've run out of free low memory. */ if (file_addr > max_addr) { - efi_printk(sys_table_arg, "We've run out of free low memory\n"); + pr_efi_err(sys_table_arg, "We've run out of free low memory\n"); status = EFI_INVALID_PARAMETER; goto free_file_total; } @@ -473,7 +476,7 @@ grow: &chunksize, (void *)addr); if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "Failed to read file\n"); + pr_efi_err(sys_table_arg, "Failed to read file\n"); goto free_file_total; } addr += chunksize; @@ -558,7 +561,7 @@ static efi_status_t efi_relocate_kernel(efi_system_table_t *sys_table_arg, &new_addr); } if (status != EFI_SUCCESS) { - efi_printk(sys_table_arg, "ERROR: Failed to allocate usable memory for kernel.\n"); + pr_efi_err(sys_table_arg, "ERROR: Failed to allocate usable memory for kernel.\n"); return status; }