From patchwork Fri Aug 20 09:54:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 12448773 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EF521C4320A for ; Fri, 20 Aug 2021 09:54:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DA18A61130 for ; Fri, 20 Aug 2021 09:54:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238910AbhHTJyt (ORCPT ); Fri, 20 Aug 2021 05:54:49 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:56188 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238646AbhHTJys (ORCPT ); Fri, 20 Aug 2021 05:54:48 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id E4D0D220FF; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nMCpDwdQuHGWQIUjkeyKrf/jcFqbs6U8/UihLkQVXnA=; b=DBtOResCLgIVwDORSBRyaFZZvOZmBT7zTPk2+GXrPLP4uQ76vgZNFZD+5XsyReYlqrFJ1S n0UD1/KoRfYvYifZiDpsIXhNeMKfsvAe5vLmCuXfOACPTPvw/ApIztEgKKSVYE1DXWXT3e MK6zslyUwFk2stAaKYRZF3Dqr1AcN/k= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nMCpDwdQuHGWQIUjkeyKrf/jcFqbs6U8/UihLkQVXnA=; b=C8ei0LSlP2UPZFC5szo5u84Vb1KBpnk54wnUmIJ4dIGacXIkoFol8XlDeZrOiG9SplRcZ1 ts+/tPT0HF6bzGBg== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id DD6CCA3BA0; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id CC338518D451; Fri, 20 Aug 2021 11:54:09 +0200 (CEST) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke Subject: [PATCH 1/3] ncr53c8xx: remove 'sync_reset' argument from ncr_reset_bus() Date: Fri, 20 Aug 2021 11:54:03 +0200 Message-Id: <20210820095405.12801-2-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210820095405.12801-1-hare@suse.de> References: <20210820095405.12801-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Hannes Reinecke Always '1', so we can remove it. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig --- drivers/scsi/ncr53c8xx.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index c76e9f05d042..3d2daaf2368c 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -4553,7 +4553,7 @@ static void ncr_start_reset(struct ncb *np) ** **========================================================== */ -static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd, int sync_reset) +static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd) { /* struct scsi_device *device = cmd->device; */ struct ccb *cp; @@ -4600,11 +4600,10 @@ static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd, int sync_reset) ncr_wakeup(np, HS_RESET); /* * If the involved command was not in a driver queue, and the - * scsi driver told us reset is synchronous, and the command is not - * currently in the waiting list, complete it with DID_RESET status, - * in order to keep it alive. + * command is not currently in the waiting list, complete it + * with DID_RESET status in order to keep it alive. */ - if (!found && sync_reset && !retrieve_from_waiting_list(0, np, cmd)) { + if (!found && !retrieve_from_waiting_list(0, np, cmd)) { set_host_byte(cmd, DID_RESET); ncr_queue_done_cmd(np, cmd); } @@ -8125,7 +8124,7 @@ static int ncr53c8xx_bus_reset(struct scsi_cmnd *cmd) */ spin_lock_irqsave(&np->smp_lock, flags); - sts = ncr_reset_bus(np, cmd, 1); + sts = ncr_reset_bus(np, cmd); done_list = np->done_list; np->done_list = NULL; From patchwork Fri Aug 20 09:54:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 12448769 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 005E9C4338F for ; Fri, 20 Aug 2021 09:54:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC61461075 for ; Fri, 20 Aug 2021 09:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238891AbhHTJys (ORCPT ); Fri, 20 Aug 2021 05:54:48 -0400 Received: from smtp-out2.suse.de ([195.135.220.29]:37348 "EHLO smtp-out2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238508AbhHTJys (ORCPT ); Fri, 20 Aug 2021 05:54:48 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id E56CB1FDEF; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8NCxU4/1zd+k2/TeWycg5N5FfmmIoUDYnXA4EHkYlAk=; b=ituR165UuSklTR2EIflc+MLojMG1n1WFR6Hksb6WFkH7d+4j60eM4ixpIGMwvqd9TFNXGu v4g5qt+sHeyRF73LOS4bUQ2V5NjqxdcupFBnwRiPIALg3eUzgBQ/8BfMyjDBMa98LJg44O HKmMiOinr6Vj5X+MoyFvzl1POizOzL0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8NCxU4/1zd+k2/TeWycg5N5FfmmIoUDYnXA4EHkYlAk=; b=vgXHcwtud0iNFYYeErg3M0vmMqn+vHqCtIsMnMh+lkkmUQaXzjRrDx0xLJJySp0z1zEZOI UVWXH10Uu6O39kAA== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id DEBBEA3BA1; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id CFC7E518D453; Fri, 20 Aug 2021 11:54:09 +0200 (CEST) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke Subject: [PATCH 2/3] ncr53c8xx: Complete all commands during bus reset Date: Fri, 20 Aug 2021 11:54:04 +0200 Message-Id: <20210820095405.12801-3-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210820095405.12801-1-hare@suse.de> References: <20210820095405.12801-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Hannes Reinecke ncr_reset_bus() will complete all outstanding commands anyway, so there's no need to single out a specific command. Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig --- drivers/scsi/ncr53c8xx.c | 35 ++--------------------------------- 1 file changed, 2 insertions(+), 33 deletions(-) diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index 3d2daaf2368c..1c1f5df83dca 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -4553,12 +4553,8 @@ static void ncr_start_reset(struct ncb *np) ** **========================================================== */ -static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd) +static int ncr_reset_bus (struct ncb *np) { -/* struct scsi_device *device = cmd->device; */ - struct ccb *cp; - int found; - /* * Return immediately if reset is in progress. */ @@ -4572,24 +4568,6 @@ static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd) * delay of 2 seconds will be completed. */ ncr_start_reset(np); -/* - * First, look in the wakeup list - */ - for (found=0, cp=np->ccb; cp; cp=cp->link_ccb) { - /* - ** look for the ccb of this command. - */ - if (cp->host_status == HS_IDLE) continue; - if (cp->cmd == cmd) { - found = 1; - break; - } - } -/* - * Then, look in the waiting list - */ - if (!found && retrieve_from_waiting_list(0, np, cmd)) - found = 1; /* * Wake-up all awaiting commands with DID_RESET. */ @@ -4598,15 +4576,6 @@ static int ncr_reset_bus (struct ncb *np, struct scsi_cmnd *cmd) * Wake-up all pending commands with HS_RESET -> DID_RESET. */ ncr_wakeup(np, HS_RESET); -/* - * If the involved command was not in a driver queue, and the - * command is not currently in the waiting list, complete it - * with DID_RESET status in order to keep it alive. - */ - if (!found && !retrieve_from_waiting_list(0, np, cmd)) { - set_host_byte(cmd, DID_RESET); - ncr_queue_done_cmd(np, cmd); - } return SUCCESS; } @@ -8124,7 +8093,7 @@ static int ncr53c8xx_bus_reset(struct scsi_cmnd *cmd) */ spin_lock_irqsave(&np->smp_lock, flags); - sts = ncr_reset_bus(np, cmd); + sts = ncr_reset_bus(np); done_list = np->done_list; np->done_list = NULL; From patchwork Fri Aug 20 09:54:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hannes Reinecke X-Patchwork-Id: 12448775 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 056AFC4338F for ; Fri, 20 Aug 2021 09:54:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DE848610CA for ; Fri, 20 Aug 2021 09:54:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238857AbhHTJyu (ORCPT ); Fri, 20 Aug 2021 05:54:50 -0400 Received: from smtp-out1.suse.de ([195.135.220.28]:56200 "EHLO smtp-out1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238748AbhHTJys (ORCPT ); Fri, 20 Aug 2021 05:54:48 -0400 Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out1.suse.de (Postfix) with ESMTP id EA0172210D; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PDa4b0uMMZpqGGQWu3VRWsZgnZ7b1VfFjaPKU4/hGIY=; b=DUUYiZLqmabUXITsqd1/y1EyyscJdR6F/C+So3dRggp2CRXc8D2ga5/30rxK1/Hoqr2z+Z NdSKwouTO0Vl6Kq4ngYUCqa5c1BqzDaYrDYJcUhMktc65N73nnRC8wktjWqZwMBfK7kHq9 i6aea1PKVRrwHa4O9DP6CNtjFJcCsWY= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1629453249; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PDa4b0uMMZpqGGQWu3VRWsZgnZ7b1VfFjaPKU4/hGIY=; b=d9uOOuJJmhxASr6Fb91al/elcwe3boUVRBXIBadK8zSqdG2luUsGImVtWj1GhpULD+aVML nmlg3ZruCyODNlAg== Received: from adalid.arch.suse.de (adalid.arch.suse.de [10.161.8.13]) by relay2.suse.de (Postfix) with ESMTP id E34CDA3BA2; Fri, 20 Aug 2021 09:54:09 +0000 (UTC) Received: by adalid.arch.suse.de (Postfix, from userid 16045) id D56EB518D455; Fri, 20 Aug 2021 11:54:09 +0200 (CEST) From: Hannes Reinecke To: "Martin K. Petersen" Cc: Christoph Hellwig , James Bottomley , linux-scsi@vger.kernel.org, Hannes Reinecke Subject: [PATCH 3/3] ncr53c8xx: Remove unused code Date: Fri, 20 Aug 2021 11:54:05 +0200 Message-Id: <20210820095405.12801-4-hare@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210820095405.12801-1-hare@suse.de> References: <20210820095405.12801-1-hare@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org From: Hannes Reinecke Signed-off-by: Hannes Reinecke Reviewed-by: Christoph Hellwig --- drivers/scsi/ncr53c8xx.c | 163 --------------------------------------- 1 file changed, 163 deletions(-) diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index 1c1f5df83dca..e7115cba4b28 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -1453,11 +1453,6 @@ struct head { #define xerr_status phys.xerr_st #define nego_status phys.nego_st -#if 0 -#define sync_status phys.sync_st -#define wide_status phys.wide_st -#endif - /*========================================================== ** ** Declaration of structs: Data structure block @@ -1980,9 +1975,6 @@ static inline char *ncr_name (struct ncb *np) #define RELOC_SOFTC 0x40000000 #define RELOC_LABEL 0x50000000 #define RELOC_REGISTER 0x60000000 -#if 0 -#define RELOC_KVAR 0x70000000 -#endif #define RELOC_LABELH 0x80000000 #define RELOC_MASK 0xf0000000 @@ -1991,21 +1983,7 @@ static inline char *ncr_name (struct ncb *np) #define PADDRH(label) (RELOC_LABELH | offsetof(struct scripth, label)) #define RADDR(label) (RELOC_REGISTER | REG(label)) #define FADDR(label,ofs)(RELOC_REGISTER | ((REG(label))+(ofs))) -#if 0 -#define KVAR(which) (RELOC_KVAR | (which)) -#endif -#if 0 -#define SCRIPT_KVAR_JIFFIES (0) -#define SCRIPT_KVAR_FIRST SCRIPT_KVAR_JIFFIES -#define SCRIPT_KVAR_LAST SCRIPT_KVAR_JIFFIES -/* - * Kernel variables referenced in the scripts. - * THESE MUST ALL BE ALIGNED TO A 4-BYTE BOUNDARY. - */ -static void *script_kvars[] __initdata = - { (void *)&jiffies }; -#endif static struct script script0 __initdata = { /*--------------------------< START >-----------------------*/ { @@ -2162,11 +2140,6 @@ static struct script script0 __initdata = { SCR_COPY (1), RADDR (scratcha), NADDR (msgout), -#if 0 - SCR_COPY (1), - RADDR (scratcha), - NADDR (msgin), -#endif /* ** Anticipate the COMMAND phase. ** This is the normal case for initial selection. @@ -4378,10 +4351,6 @@ static int ncr_queue_command (struct ncb *np, struct scsi_cmnd *cmd) cp->parity_status = 0; cp->xerr_status = XE_OK; -#if 0 - cp->sync_status = tp->sval; - cp->wide_status = tp->wval; -#endif /*---------------------------------------------------- ** @@ -4580,89 +4549,6 @@ static int ncr_reset_bus (struct ncb *np) return SUCCESS; } -#if 0 /* unused and broken.. */ -/*========================================================== -** -** -** Abort an SCSI command. -** This is called from the generic SCSI driver. -** -** -**========================================================== -*/ -static int ncr_abort_command (struct ncb *np, struct scsi_cmnd *cmd) -{ -/* struct scsi_device *device = cmd->device; */ - struct ccb *cp; - int found; - int retv; - -/* - * First, look for the scsi command in the waiting list - */ - if (remove_from_waiting_list(np, cmd)) { - set_host_byte(cmd, DID_ABORT); - ncr_queue_done_cmd(np, cmd); - return SCSI_ABORT_SUCCESS; - } - -/* - * Then, look in the wakeup list - */ - for (found=0, cp=np->ccb; cp; cp=cp->link_ccb) { - /* - ** look for the ccb of this command. - */ - if (cp->host_status == HS_IDLE) continue; - if (cp->cmd == cmd) { - found = 1; - break; - } - } - - if (!found) { - return SCSI_ABORT_NOT_RUNNING; - } - - if (np->settle_time) { - return SCSI_ABORT_SNOOZE; - } - - /* - ** If the CCB is active, patch schedule jumps for the - ** script to abort the command. - */ - - switch(cp->host_status) { - case HS_BUSY: - case HS_NEGOTIATE: - printk ("%s: abort ccb=%p (cancel)\n", ncr_name (np), cp); - cp->start.schedule.l_paddr = - cpu_to_scr(NCB_SCRIPTH_PHYS (np, cancel)); - retv = SCSI_ABORT_PENDING; - break; - case HS_DISCONNECT: - cp->restart.schedule.l_paddr = - cpu_to_scr(NCB_SCRIPTH_PHYS (np, abort)); - retv = SCSI_ABORT_PENDING; - break; - default: - retv = SCSI_ABORT_NOT_RUNNING; - break; - - } - - /* - ** If there are no requests, the script - ** processor will sleep on SEL_WAIT_RESEL. - ** Let's wake it up, since it may have to work. - */ - OUTB (nc_istat, SIGP); - - return retv; -} -#endif - static void ncr_detach(struct ncb *np) { struct ccb *cp; @@ -5421,27 +5307,6 @@ static void ncr_getsync(struct ncb *np, u_char sfac, u_char *fakp, u_char *scntl */ fak = (kpc - 1) / div_10M[div] + 1; -#if 0 /* This optimization does not seem very useful */ - - per = (fak * div_10M[div]) / clk; - - /* - ** Why not to try the immediate lower divisor and to choose - ** the one that allows the fastest output speed ? - ** We don't want input speed too much greater than output speed. - */ - if (div >= 1 && fak < 8) { - u_long fak2, per2; - fak2 = (kpc - 1) / div_10M[div-1] + 1; - per2 = (fak2 * div_10M[div-1]) / clk; - if (per2 < per && fak2 <= 8) { - fak = fak2; - per = per2; - --div; - } - } -#endif - if (fak < 4) fak = 4; /* Should never happen, too bad ... */ /* @@ -5479,10 +5344,6 @@ static void ncr_set_sync_wide_status (struct ncb *np, u_char target) for (cp = np->ccb; cp; cp = cp->link_ccb) { if (!cp->cmd) continue; if (scmd_id(cp->cmd) != target) continue; -#if 0 - cp->sync_status = tp->sval; - cp->wide_status = tp->wval; -#endif cp->phys.select.sel_scntl3 = tp->wval; cp->phys.select.sel_sxfer = tp->sval; } @@ -8104,30 +7965,6 @@ static int ncr53c8xx_bus_reset(struct scsi_cmnd *cmd) return sts; } -#if 0 /* unused and broken */ -static int ncr53c8xx_abort(struct scsi_cmnd *cmd) -{ - struct ncb *np = ((struct host_data *) cmd->device->host->hostdata)->ncb; - int sts; - unsigned long flags; - struct scsi_cmnd *done_list; - - printk("ncr53c8xx_abort\n"); - - NCR_LOCK_NCB(np, flags); - - sts = ncr_abort_command(np, cmd); -out: - done_list = np->done_list; - np->done_list = NULL; - NCR_UNLOCK_NCB(np, flags); - - ncr_flush_done_cmds(done_list); - - return sts; -} -#endif - /* ** Scsi command waiting list management.