From patchwork Sun May 3 17:31:26 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ondrej Zary X-Patchwork-Id: 6321501 Return-Path: X-Original-To: patchwork-linux-scsi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 40D64BEEE1 for ; Sun, 3 May 2015 17:52:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A70D6200E0 for ; Sun, 3 May 2015 17:52:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DDFB82024F for ; Sun, 3 May 2015 17:52:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751294AbbECRwH (ORCPT ); Sun, 3 May 2015 13:52:07 -0400 Received: from ns.gsystem.sk ([62.176.172.50]:36059 "EHLO gsystem.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330AbbECRwF (ORCPT ); Sun, 3 May 2015 13:52:05 -0400 Received: from stip-static-68.213-81-217.telecom.sk ([213.81.217.68] helo=gsql.ggedos.sk) by gsystem.sk with esmtpsa (TLS1.1:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1YoxkK-0000Ql-Qi for linux-scsi@vger.kernel.org; Sun, 03 May 2015 19:32:04 +0200 From: Ondrej Zary To: linux-scsi@vger.kernel.org Subject: [PATCH 10/34] atp870u: Untangle tmport #8 Date: Sun, 3 May 2015 19:31:26 +0200 Message-Id: <1430674310-11576-11-git-send-email-linux@rainbow-software.org> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1430674310-11576-1-git-send-email-linux@rainbow-software.org> References: <1430674310-11576-1-git-send-email-linux@rainbow-software.org> Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 Untangle the tmport crap so it becomes obvious what ports are accessed. Signed-off-by: Ondrej Zary --- drivers/scsi/atp870u.c | 478 ++++++++++++++++++------------------------------ 1 file changed, 177 insertions(+), 301 deletions(-) diff --git a/drivers/scsi/atp870u.c b/drivers/scsi/atp870u.c index d133c48..2b8ae0d 100644 --- a/drivers/scsi/atp870u.c +++ b/drivers/scsi/atp870u.c @@ -2871,7 +2871,6 @@ static void tscam_885(void) static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c) { - unsigned int tmport; unsigned char i, j, k, rmb, n, lvdmode; unsigned short int m; static unsigned char mbuf[512]; @@ -2896,123 +2895,93 @@ static void is885(struct atp_unit *dev, unsigned int wkport,unsigned char c) printk(KERN_INFO " ID: %2d Host Adapter\n", dev->host_id[c]); continue; } - tmport = wkport + 0x1b; - outb(0x01, tmport); - tmport = wkport + 0x01; - outb(0x08, tmport++); - outb(0x7f, tmport++); - outb(satn[0], tmport++); - outb(satn[1], tmport++); - outb(satn[2], tmport++); - outb(satn[3], tmport++); - outb(satn[4], tmport++); - outb(satn[5], tmport++); - tmport += 0x06; - outb(0, tmport); - tmport += 0x02; - outb(dev->id[c][i].devsp, tmport++); + outb(0x01, wkport + 0x1b); + outb(0x08, wkport + 0x01); + outb(0x7f, wkport + 0x02); + outb(satn[0], wkport + 0x03); + outb(satn[1], wkport + 0x04); + outb(satn[2], wkport + 0x05); + outb(satn[3], wkport + 0x06); + outb(satn[4], wkport + 0x07); + outb(satn[5], wkport + 0x08); + outb(0, wkport + 0x0f); + outb(dev->id[c][i].devsp, wkport + 0x11); - outb(0, tmport++); - outb(satn[6], tmport++); - outb(satn[7], tmport++); + outb(0, wkport + 0x12); + outb(satn[6], wkport + 0x13); + outb(satn[7], wkport + 0x14); j = i; if ((j & 0x08) != 0) { j = (j & 0x07) | 0x40; } - outb(j, tmport); - tmport += 0x03; - outb(satn[8], tmport); - tmport += 0x07; + outb(j, wkport + 0x15); + outb(satn[8], wkport + 0x18); - while ((inb(tmport) & 0x80) == 0x00) + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) { + if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) { continue; } - while (inb(tmport) != 0x8e) + while (inb(wkport + 0x17) != 0x8e) cpu_relax(); dev->active_id[c] |= m; - tmport = wkport + 0x10; - outb(0x30, tmport); - tmport = wkport + 0x14; - outb(0x00, tmport); + outb(0x30, wkport + 0x10); + outb(0x00, wkport + 0x14); phase_cmd: - tmport = wkport + 0x18; - outb(0x08, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) + outb(0x08, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - j = inb(tmport); + j = inb(wkport + 0x17); if (j != 0x16) { - tmport = wkport + 0x10; - outb(0x41, tmport); + outb(0x41, wkport + 0x10); goto phase_cmd; } sel_ok: - tmport = wkport + 0x03; - outb(inqd[0], tmport++); - outb(inqd[1], tmport++); - outb(inqd[2], tmport++); - outb(inqd[3], tmport++); - outb(inqd[4], tmport++); - outb(inqd[5], tmport); - tmport += 0x07; - outb(0, tmport); - tmport += 0x02; - outb(dev->id[c][i].devsp, tmport++); - outb(0, tmport++); - outb(inqd[6], tmport++); - outb(inqd[7], tmport++); - tmport += 0x03; - outb(inqd[8], tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) + outb(inqd[0], wkport + 0x03); + outb(inqd[1], wkport + 0x04); + outb(inqd[2], wkport + 0x05); + outb(inqd[3], wkport + 0x06); + outb(inqd[4], wkport + 0x07); + outb(inqd[5], wkport + 0x08); + outb(0, wkport + 0x0f); + outb(dev->id[c][i].devsp, wkport + 0x11); + outb(0, wkport + 0x12); + outb(inqd[6], wkport + 0x13); + outb(inqd[7], wkport + 0x14); + outb(inqd[8], wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) { + if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) { continue; } - while (inb(tmport) != 0x8e) + while (inb(wkport + 0x17) != 0x8e) cpu_relax(); - tmport = wkport + 0x1b; - outb(0x00, tmport); - tmport = wkport + 0x18; - outb(0x08, tmport); - tmport += 0x07; + outb(0x00, wkport + 0x1b); + outb(0x08, wkport + 0x18); j = 0; rd_inq_data: - k = inb(tmport); + k = inb(wkport + 0x1f); if ((k & 0x01) != 0) { - tmport -= 0x06; - mbuf[j++] = inb(tmport); - tmport += 0x06; + mbuf[j++] = inb(wkport + 0x19); goto rd_inq_data; } if ((k & 0x80) == 0) { goto rd_inq_data; } - tmport -= 0x08; - j = inb(tmport); + j = inb(wkport + 0x17); if (j == 0x16) { goto inq_ok; } - tmport = wkport + 0x10; - outb(0x46, tmport); - tmport += 0x02; - outb(0, tmport++); - outb(0, tmport++); - outb(0, tmport++); - tmport += 0x03; - outb(0x08, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) + outb(0x46, wkport + 0x10); + outb(0, wkport + 0x12); + outb(0, wkport + 0x13); + outb(0, wkport + 0x14); + outb(0x08, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if (inb(tmport) != 0x16) { + if (inb(wkport + 0x17) != 0x16) { goto sel_ok; } inq_ok: @@ -3034,54 +3003,40 @@ inq_ok: goto chg_wide; } - tmport = wkport + 0x1b; - outb(0x01, tmport); - tmport = wkport + 0x03; - outb(satn[0], tmport++); - outb(satn[1], tmport++); - outb(satn[2], tmport++); - outb(satn[3], tmport++); - outb(satn[4], tmport++); - outb(satn[5], tmport++); - tmport += 0x06; - outb(0, tmport); - tmport += 0x02; - outb(dev->id[c][i].devsp, tmport++); - outb(0, tmport++); - outb(satn[6], tmport++); - outb(satn[7], tmport++); - tmport += 0x03; - outb(satn[8], tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0x00) + outb(0x01, wkport + 0x1b); + outb(satn[0], wkport + 0x03); + outb(satn[1], wkport + 0x04); + outb(satn[2], wkport + 0x05); + outb(satn[3], wkport + 0x06); + outb(satn[4], wkport + 0x07); + outb(satn[5], wkport + 0x08); + outb(0, wkport + 0x0f); + outb(dev->id[c][i].devsp, wkport + 0x11); + outb(0, wkport + 0x12); + outb(satn[6], wkport + 0x13); + outb(satn[7], wkport + 0x14); + outb(satn[8], wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) { + if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) { continue; } - while (inb(tmport) != 0x8e) + while (inb(wkport + 0x17) != 0x8e) cpu_relax(); try_u3: j = 0; - tmport = wkport + 0x14; - outb(0x09, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0) { - if ((inb(tmport) & 0x01) != 0) { - tmport -= 0x06; - outb(u3[j++], tmport); - tmport += 0x06; - } + outb(0x09, wkport + 0x14); + outb(0x20, wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0) { + if ((inb(wkport + 0x1f) & 0x01) != 0) + outb(u3[j++], wkport + 0x19); cpu_relax(); } - tmport -= 0x08; - while ((inb(tmport) & 0x80) == 0x00) + while ((inb(wkport + 0x17) & 0x80) == 0x00) cpu_relax(); - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto u3p_in; } @@ -3093,19 +3048,13 @@ try_u3: } continue; u3p_out: - tmport = wkport + 0x18; - outb(0x20, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0) { - if ((inb(tmport) & 0x01) != 0) { - tmport -= 0x06; - outb(0, tmport); - tmport += 0x06; - } + outb(0x20, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0) { + if ((inb(wkport + 0x1f) & 0x01) != 0) + outb(0, wkport + 0x19); cpu_relax(); } - tmport -= 0x08; - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto u3p_in; } @@ -3117,25 +3066,19 @@ u3p_out: } continue; u3p_in: - tmport = wkport + 0x14; - outb(0x09, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; + outb(0x09, wkport + 0x14); + outb(0x20, wkport + 0x18); k = 0; u3p_in1: - j = inb(tmport); + j = inb(wkport + 0x1f); if ((j & 0x01) != 0) { - tmport -= 0x06; - mbuf[k++] = inb(tmport); - tmport += 0x06; + mbuf[k++] = inb(wkport + 0x19); goto u3p_in1; } if ((j & 0x80) == 0x00) { goto u3p_in1; } - tmport -= 0x08; - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto u3p_in; } @@ -3147,16 +3090,11 @@ u3p_in1: } continue; u3p_cmd: - tmport = wkport + 0x10; - outb(0x30, tmport); - tmport = wkport + 0x14; - outb(0x00, tmport); - tmport += 0x04; - outb(0x08, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00); - tmport -= 0x08; - j = inb(tmport); + outb(0x30, wkport + 0x10); + outb(0x00, wkport + 0x14); + outb(0x08, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00); + j = inb(wkport + 0x17); if (j != 0x16) { if (j == 0x4e) { goto u3p_out; @@ -3183,54 +3121,40 @@ u3p_cmd: continue; } chg_wide: - tmport = wkport + 0x1b; - outb(0x01, tmport); - tmport = wkport + 0x03; - outb(satn[0], tmport++); - outb(satn[1], tmport++); - outb(satn[2], tmport++); - outb(satn[3], tmport++); - outb(satn[4], tmport++); - outb(satn[5], tmport++); - tmport += 0x06; - outb(0, tmport); - tmport += 0x02; - outb(dev->id[c][i].devsp, tmport++); - outb(0, tmport++); - outb(satn[6], tmport++); - outb(satn[7], tmport++); - tmport += 0x03; - outb(satn[8], tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0x00) + outb(0x01, wkport + 0x1b); + outb(satn[0], wkport + 0x03); + outb(satn[1], wkport + 0x04); + outb(satn[2], wkport + 0x05); + outb(satn[3], wkport + 0x06); + outb(satn[4], wkport + 0x07); + outb(satn[5], wkport + 0x08); + outb(0, wkport + 0x0f); + outb(dev->id[c][i].devsp, wkport + 0x11); + outb(0, wkport + 0x12); + outb(satn[6], wkport + 0x13); + outb(satn[7], wkport + 0x14); + outb(satn[8], wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) { + if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) { continue; } - while (inb(tmport) != 0x8e) + while (inb(wkport + 0x17) != 0x8e) cpu_relax(); try_wide: j = 0; - tmport = wkport + 0x14; - outb(0x05, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0) { - if ((inb(tmport) & 0x01) != 0) { - tmport -= 0x06; - outb(wide[j++], tmport); - tmport += 0x06; - } + outb(0x05, wkport + 0x14); + outb(0x20, wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0) { + if ((inb(wkport + 0x1f) & 0x01) != 0) + outb(wide[j++], wkport + 0x19); cpu_relax(); } - tmport -= 0x08; - while ((inb(tmport) & 0x80) == 0x00) + while ((inb(wkport + 0x17) & 0x80) == 0x00) cpu_relax(); - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto widep_in; } @@ -3242,19 +3166,13 @@ try_wide: } continue; widep_out: - tmport = wkport + 0x18; - outb(0x20, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0) { - if ((inb(tmport) & 0x01) != 0) { - tmport -= 0x06; - outb(0, tmport); - tmport += 0x06; - } + outb(0x20, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0) { + if ((inb(wkport + 0x1f) & 0x01) != 0) + outb(0, wkport + 0x19); cpu_relax(); } - tmport -= 0x08; - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto widep_in; } @@ -3266,25 +3184,19 @@ widep_out: } continue; widep_in: - tmport = wkport + 0x14; - outb(0xff, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; + outb(0xff, wkport + 0x14); + outb(0x20, wkport + 0x18); k = 0; widep_in1: - j = inb(tmport); + j = inb(wkport + 0x1f); if ((j & 0x01) != 0) { - tmport -= 0x06; - mbuf[k++] = inb(tmport); - tmport += 0x06; + mbuf[k++] = inb(wkport + 0x19); goto widep_in1; } if ((j & 0x80) == 0x00) { goto widep_in1; } - tmport -= 0x08; - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto widep_in; } @@ -3296,17 +3208,12 @@ widep_in1: } continue; widep_cmd: - tmport = wkport + 0x10; - outb(0x30, tmport); - tmport = wkport + 0x14; - outb(0x00, tmport); - tmport += 0x04; - outb(0x08, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) + outb(0x30, wkport + 0x10); + outb(0x00, wkport + 0x14); + outb(0x08, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - j = inb(tmport); + j = inb(wkport + 0x17); if (j != 0x16) { if (j == 0x4e) { goto widep_out; @@ -3348,69 +3255,56 @@ set_sync: synuw[4]=0x0a; } } - tmport = wkport + 0x1b; j = 0; if ((m & dev->wide_id[c]) != 0) { j |= 0x01; } - outb(j, tmport); - tmport = wkport + 0x03; - outb(satn[0], tmport++); - outb(satn[1], tmport++); - outb(satn[2], tmport++); - outb(satn[3], tmport++); - outb(satn[4], tmport++); - outb(satn[5], tmport++); - tmport += 0x06; - outb(0, tmport); - tmport += 0x02; - outb(dev->id[c][i].devsp, tmport++); - outb(0, tmport++); - outb(satn[6], tmport++); - outb(satn[7], tmport++); - tmport += 0x03; - outb(satn[8], tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0x00) + outb(j, wkport + 0x1b); + outb(satn[0], wkport + 0x03); + outb(satn[1], wkport + 0x04); + outb(satn[2], wkport + 0x05); + outb(satn[3], wkport + 0x06); + outb(satn[4], wkport + 0x07); + outb(satn[5], wkport + 0x08); + outb(0, wkport + 0x0f); + outb(dev->id[c][i].devsp, wkport + 0x11); + outb(0, wkport + 0x12); + outb(satn[6], wkport + 0x13); + outb(satn[7], wkport + 0x14); + outb(satn[8], wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - if ((inb(tmport) != 0x11) && (inb(tmport) != 0x8e)) { + if ((inb(wkport + 0x17) != 0x11) && (inb(wkport + 0x17) != 0x8e)) { continue; } - while (inb(tmport) != 0x8e) + while (inb(wkport + 0x17) != 0x8e) cpu_relax(); try_sync: j = 0; - tmport = wkport + 0x14; - outb(0x06, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; - - while ((inb(tmport) & 0x80) == 0) { - if ((inb(tmport) & 0x01) != 0) { - tmport -= 0x06; + outb(0x06, wkport + 0x14); + outb(0x20, wkport + 0x18); + + while ((inb(wkport + 0x1f) & 0x80) == 0) { + if ((inb(wkport + 0x1f) & 0x01) != 0) { if ((m & dev->wide_id[c]) != 0) { if ((m & dev->ultra_map[c]) != 0) { - outb(synuw[j++], tmport); + outb(synuw[j++], wkport + 0x19); } else { - outb(synw[j++], tmport); + outb(synw[j++], wkport + 0x19); } } else { if ((m & dev->ultra_map[c]) != 0) { - outb(synu[j++], tmport); + outb(synu[j++], wkport + 0x19); } else { - outb(synn[j++], tmport); + outb(synn[j++], wkport + 0x19); } } - tmport += 0x06; } } - tmport -= 0x08; - while ((inb(tmport) & 0x80) == 0x00) + while ((inb(wkport + 0x17) & 0x80) == 0x00) cpu_relax(); - j = inb(tmport) & 0x0f; + j = inb(wkport + 0x17) & 0x0f; if (j == 0x0f) { goto phase_ins; } @@ -3422,19 +3316,13 @@ try_sync: } continue; phase_outs: - tmport = wkport + 0x18; - outb(0x20, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) { - if ((inb(tmport) & 0x01) != 0x00) { - tmport -= 0x06; - outb(0x00, tmport); - tmport += 0x06; - } + outb(0x20, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) { + if ((inb(wkport + 0x1f) & 0x01) != 0x00) + outb(0x00, wkport + 0x19); cpu_relax(); } - tmport -= 0x08; - j = inb(tmport); + j = inb(wkport + 0x17); if (j == 0x85) { goto tar_dcons; } @@ -3450,26 +3338,20 @@ phase_outs: } continue; phase_ins: - tmport = wkport + 0x14; - outb(0x06, tmport); - tmport += 0x04; - outb(0x20, tmport); - tmport += 0x07; + outb(0x06, wkport + 0x14); + outb(0x20, wkport + 0x18); k = 0; phase_ins1: - j = inb(tmport); + j = inb(wkport + 0x1f); if ((j & 0x01) != 0x00) { - tmport -= 0x06; - mbuf[k++] = inb(tmport); - tmport += 0x06; + mbuf[k++] = inb(wkport + 0x19); goto phase_ins1; } if ((j & 0x80) == 0x00) { goto phase_ins1; } - tmport -= 0x08; - while ((inb(tmport) & 0x80) == 0x00); - j = inb(tmport); + while ((inb(wkport + 0x17) & 0x80) == 0x00); + j = inb(wkport + 0x17); if (j == 0x85) { goto tar_dcons; } @@ -3485,18 +3367,13 @@ phase_ins1: } continue; phase_cmds: - tmport = wkport + 0x10; - outb(0x30, tmport); + outb(0x30, wkport + 0x10); tar_dcons: - tmport = wkport + 0x14; - outb(0x00, tmport); - tmport += 0x04; - outb(0x08, tmport); - tmport += 0x07; - while ((inb(tmport) & 0x80) == 0x00) + outb(0x00, wkport + 0x14); + outb(0x08, wkport + 0x18); + while ((inb(wkport + 0x1f) & 0x80) == 0x00) cpu_relax(); - tmport -= 0x08; - j = inb(tmport); + j = inb(wkport + 0x17); if (j != 0x16) { continue; } @@ -3543,8 +3420,7 @@ tar_dcons: printk("dev->id[%2d][%2d].devsp = %2x\n",c,i,dev->id[c][i].devsp); #endif } - tmport = wkport + 0x16; - outb(0x80, tmport); + outb(0x80, wkport + 0x16); } module_init(atp870u_init);